Laptop screen doesn't wake up after suspend

Basically the title is my problem. I've never had problems with suspending until a few days ago. When I close the lid, my laptop suspends as usual. But when I open it, the OS resumes but the screen remains black (no color/picture).  When I hit the power button after the OS is resumed, the screen activates and I can see the usual shutdown screen/lines. Does anyone know how to fix this problem?

There are already a couple of threads about this already. Depending on your video card (Intel), it could be you just need to increase the brightness.
In any event, please search before posting.

Similar Messages

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    Post relates to: Palm m105
    Post relates to: Palm m105

        Maldoman578,
    Let's help solve this mystery together! Is your screen freezing after every reboot? Is there any physical/liquid damage on the device? When did this issue begin? Did you notice this after a recent update or application download?
    EfrainM_VZW
    Follow us on Twitter @VZWSupport

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    Hi all,
    Thanks for the help. Sorry for the late reply as I was away from Internet access for the past week.
    I couldn't reproduce this at will. It happened again this morning.
    I was pretty sure I had the power connected, lid closed and connected to my HDMI monitor and USB mouse and keyboard. I left the MacBook Air on when I went to bed, and I had power went sleep after an hour in the energy setting.
    When I resumed my computer by pressing keys couple of times (strange, it doesn't wake my computer up with one press) on my USB keyboard, my computer went straight into the login screen. I knew it was shutting down again.
    I just did reset SMC but I don't think it helps. I'll monitor it for another week.
    I did have the crash log and will send to Apple Support for further investigation.
    I'll post it here just in case anyone is interested.
    Date/Time:       2014-03-09 08:53:20 +0800
    OS Version:      10.9.2 (Build 13C64)
    Architecture:    x86_64
    Report Version:  18
    Event:           Sleep Wake Failure
    Steps:           45
    Hardware model:  MacBookAir5,2
    Active cpus:     4
    Powerstats for:  kernel_task
    Start time:      1970-01-01 08:00:00 +0800
    End time:        1970-01-01 08:00:00 +0800
    Microstackshots: 28 samples
    Primary state:   28 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 28 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 28 samples Unknown
    *28 call_continuation + 23 (mach_kernel) [0xffffff80002d6ff7]
       *5  ??? (mach_kernel + 2304605) [0xffffff8000432a5d]
         *5  msleep + 114 (mach_kernel) [0xffffff80005e1802]
           *5  ??? (mach_kernel + 4068821) [0xffffff80005e15d5]
             *5  lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
               *5  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                 *5  ??? (mach_kernel + 223627) [0xffffff800023698b]
                   *5  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
       *4  ??? (<BD701679-9DF1-3F30-9AF1-526277C33E87> + 40348) [0xffffff7f820dfd9c]
         *4  msleep + 114 (mach_kernel) [0xffffff80005e1802]
           *4  ??? (mach_kernel + 4068730) [0xffffff80005e157a]
             *4  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
               *4  ??? (mach_kernel + 223627) [0xffffff800023698b]
                 *4  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
       *3  pmSlaveIdleThread + 16 (AppleIntelCPUPowerManagement) [0xffffff7f81cde310]
         *3  slave_block + 37 (AppleIntelCPUPowerManagement) [0xffffff7f81cde2f3]
           *3  lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
             *3  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
               *3  ??? (mach_kernel + 223627) [0xffffff800023698b]
                 *3  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
       *2  ??? (mach_kernel + 2288286) [0xffffff800042ea9e]
         *2  msleep + 114 (mach_kernel) [0xffffff80005e1802]
           *2  ??? (mach_kernel + 4068821) [0xffffff80005e15d5]
             *2  lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
               *2  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                 *2  ??? (mach_kernel + 223627) [0xffffff800023698b]
                   *2  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
       *2  ??? (mach_kernel + 303674) [0xffffff800024a23a]
         *1  IOService::watchdog_timer_expired(void*, void*) + 39 (mach_kernel) [0xffffff8000698f97]
           *1  IOPMrootDomain::sleepWakeDebugTrig(bool) + 503 (mach_kernel) [0xffffff80006e7437]
             *1  stack_snapshot_from_kernel + 123 (mach_kernel) [0xffffff80005b03fb]
         *1  IOService::pmDriverCallout(IOService*) + 60 (mach_kernel) [0xffffff80006990fc]
           *1  IOPMrootDomain::willNotifyPowerChildren(unsigned long) + 15 (mach_kernel) [0xffffff80006df71f]
             *1  IOHibernateSystemSleep + 1293 (mach_kernel) [0xffffff800067ed8d]
               *1  hibernate_setup + 68 (mach_kernel) [0xffffff8000256304]
                 *1  ??? (mach_kernel + 2028140) [0xffffff80003ef26c]
                   *1  vfs_iterate + 266 (mach_kernel) [0xffffff80003ddeaa]
                     *1  ??? (mach_kernel + 1985395) [0xffffff80003e4b73]
                       *1  VFS_SYNC + 198 (mach_kernel) [0xffffff80003fa506]
                         *1  ??? (<BD701679-9DF1-3F30-9AF1-526277C33E87> + 99186) [0xffffff7f820ee372]
                           *1  vnode_iterate + 557 (mach_kernel) [0xffffff80003d8a9d]
                             *1  ??? (<BD701679-9DF1-3F30-9AF1-526277C33E87> + 99339) [0xffffff7f820ee40b]
                               *1  ??? (<BD701679-9DF1-3F30-9AF1-526277C33E87> + 105619) [0xffffff7f820efc93]
                                 *1  msleep + 114 (mach_kernel) [0xffffff80005e1802]
                                   *1  ??? (mach_kernel + 4068730) [0xffffff80005e157a]
                                     *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                                       *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
                                         *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
       *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
         *1  ??? (mach_kernel + 223264) [0xffffff8000236820]
           *1  ml_set_interrupts_enabled + 27 (mach_kernel) [0xffffff80002d650b]
       *1  ??? (mach_kernel + 328449) [0xffffff8000250301]
         *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
           *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
             *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
       *1  mapping_replenish + 402 (mach_kernel) [0xffffff80002c8422]
         *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
           *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
             *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
       *1  pmInitThread + 939 (AppleIntelCPUPowerManagement) [0xffffff7f81cdebc1]
         *1  pmSpawnThreads + 172 (AppleIntelCPUPowerManagement) [0xffffff7f81cde739]
           *1  pmMasterIdleThread + 14 (AppleIntelCPUPowerManagement) [0xffffff7f81cdebee]
             *1  master_wait_for_forced_idle + 51 (AppleIntelCPUPowerManagement) [0xffffff7f81cde3ca]
               *1  lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
                 *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                   *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
                     *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
       *1  idle_thread + 24 (mach_kernel) [0xffffff8000237908]
         *1  processor_idle + 170 (mach_kernel) [0xffffff80002375ba]
           *1  machine_idle + 478 (mach_kernel) [0xffffff80002dd76e]
       *1  ??? (mach_kernel + 2301917) [0xffffff8000431fdd]
         *1  msleep + 114 (mach_kernel) [0xffffff80005e1802]
           *1  ??? (mach_kernel + 4068821) [0xffffff80005e15d5]
             *1  lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
               *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                 *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
                   *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
       *1  ??? (mach_kernel + 4436498) [0xffffff800063b212]
         *1  mach_msg_receive + 162 (mach_kernel) [0xffffff800021df22]
           *1  ipc_mqueue_receive + 66 (mach_kernel) [0xffffff80002168e2]
             *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
               *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
                 *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
       *1  ??? (mach_kernel + 4401402) [0xffffff80006328fa]
         *1  msleep + 114 (mach_kernel) [0xffffff80005e1802]
           *1  ??? (mach_kernel + 4068821) [0xffffff80005e15d5]
             *1  lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
               *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                 *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
                   *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
       *1  ??? (mach_kernel + 2288484) [0xffffff800042eb64]
         *1  msleep + 114 (mach_kernel) [0xffffff80005e1802]
           *1  ??? (mach_kernel + 4068821) [0xffffff80005e15d5]
             *1  lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
               *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                 *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
                   *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
       *1  ??? (<4158E96F-9D53-3BF9-8F75-674C1475EC8F> + 31744) [0xffffff7f820bfc00]
         *1  msleep + 114 (mach_kernel) [0xffffff80005e1802]
           *1  ??? (mach_kernel + 4068409) [0xffffff80005e1439]
             *1  lck_mtx_sleep_deadline + 87 (mach_kernel) [0xffffff800022d257]
               *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                 *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
                   *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
       *1  ??? (<4158E96F-9D53-3BF9-8F75-674C1475EC8F> + 25015) [0xffffff7f820be1b7]
         *1  ??? (<4158E96F-9D53-3BF9-8F75-674C1475EC8F> + 30380) [0xffffff7f820bf6ac]
           *1  sock_receive_internal + 369 (mach_kernel) [0xffffff800062fea1]
             *1  soreceive + 2306 (mach_kernel) [0xffffff8000614fa2]
               *1  sbwait + 297 (mach_kernel) [0xffffff800061aea9]
                 *1  msleep + 114 (mach_kernel) [0xffffff80005e1802]
                   *1  ??? (mach_kernel + 4068821) [0xffffff80005e15d5]
                     *1  lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
                       *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                         *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
                           *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
       *1  ??? [0xffffff7f8213de99]
         *1  ??? [0xffffff7f8214d4c3]
           *1  ??? [0xffffff7f8213ddbb]
             *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
               *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
                 *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
      Binary Images:
    *0xffffff7f81cd8000 - 0xffffff7f81cf5ff3  com.apple.driver.AppleIntelCPUPowerManagement 216.0.0 (216.0.0) <70947979-EA9B-39D1-AD15-CDAB19F031AF> /System/Library/Extensions/AppleIntelCPUPowerManagement.kext/Contents/MacOS/App leIntelCPUPowerManagement
    *0xffffff7f820b8000 -                ???  ??? <4158E96F-9D53-3BF9-8F75-674C1475EC8F>
    *0xffffff7f820d6000 -                ???  ??? <BD701679-9DF1-3F30-9AF1-526277C33E87>
    *0xffffff8000200000 - 0xffffff80007a513a  mach_kernel (2422.90.20) <9FEA8EDC-B629-3ED2-A1A3-6521A1885953> /mach_kernel
    Powerstats for:  fseventsd
    Start time:      1970-01-01 08:00:00 +0800
    End time:        1970-01-01 08:00:00 +0800
    Microstackshots: 3 samples
    Primary state:   3 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 3 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 3 samples Unknown
    *3 hndl_unix_scall64 + 22 (mach_kernel) [0xffffff80002f3b26]
       *3 unix_syscall64 + 499 (mach_kernel) [0xffffff800063e363]
         *2 lstat64 + 156 (mach_kernel) [0xffffff80003e936c]
           *2 ??? (mach_kernel + 2035890) [0xffffff80003f10b2]
             *2 namei + 1460 (mach_kernel) [0xffffff80003d51e4]
               *2 lookup + 603 (mach_kernel) [0xffffff80003d588b]
                 *2 VNOP_LOOKUP + 75 (mach_kernel) [0xffffff80003fcecb]
                   *2 ??? (<BD701679-9DF1-3F30-9AF1-526277C33E87> + 26592) [0xffffff7f820dc7e0]
                     *2 ??? (<BD701679-9DF1-3F30-9AF1-526277C33E87> + 115631) [0xffffff7f820f23af]
                       *2 ??? (<BD701679-9DF1-3F30-9AF1-526277C33E87> + 10995) [0xffffff7f820d8af3]
                         *2 ??? (<BD701679-9DF1-3F30-9AF1-526277C33E87> + 9816) [0xffffff7f820d8658]
                           *2 ??? (<BD701679-9DF1-3F30-9AF1-526277C33E87> + 54226) [0xffffff7f820e33d2]
                             *2 ??? (<BD701679-9DF1-3F30-9AF1-526277C33E87> + 53234) [0xffffff7f820e2ff2]
                               *2 ??? (<BD701679-9DF1-3F30-9AF1-526277C33E87> + 51978) [0xffffff7f820e2b0a]
                                 *2 ??? (<BD701679-9DF1-3F30-9AF1-526277C33E87> + 50013) [0xffffff7f820e235d]
                                   *2 ??? (mach_kernel + 4150359) [0xffffff80005f5457]
                                     *2 ??? (<4158E96F-9D53-3BF9-8F75-674C1475EC8F> + 6851) [0xffffff7f820b9ac3]
                                       *2 ??? (<4158E96F-9D53-3BF9-8F75-674C1475EC8F> + 18163) [0xffffff7f820bc6f3]
                                         *2 msleep + 114 (mach_kernel) [0xffffff80005e1802]
                                           *2 ??? (mach_kernel + 4068821) [0xffffff80005e15d5]
                                             *2 lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
                                               *2 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                                                 *2 ??? (mach_kernel + 223627) [0xffffff800023698b]
                                                   *2 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
         *1 read_nocancel + 127 (mach_kernel) [0xffffff80005ef88f]
           *1 ??? (mach_kernel + 4127358) [0xffffff80005efa7e]
             *1 ??? (mach_kernel + 2137655) [0xffffff8000409e37]
               *1 tsleep + 92 (mach_kernel) [0xffffff80005e189c]
                 *1 ??? (mach_kernel + 4068730) [0xffffff80005e157a]
                   *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                     *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                       *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
      Binary Images:
    *0xffffff7f820b8000 -                ???  ??? <4158E96F-9D53-3BF9-8F75-674C1475EC8F>
    *0xffffff7f820d6000 -                ???  ??? <BD701679-9DF1-3F30-9AF1-526277C33E87>
    *0xffffff8000200000 - 0xffffff80007a513a  mach_kernel (2422.90.20) <9FEA8EDC-B629-3ED2-A1A3-6521A1885953> /mach_kernel
    Powerstats for:  revisiond
    Start time:      1970-01-01 08:00:00 +0800
    End time:        1970-01-01 08:00:00 +0800
    Microstackshots: 2 samples
    Primary state:   2 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 2 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 2 samples Unknown
    *2 hndl_unix_scall64 + 22 (mach_kernel) [0xffffff80002f3b26]
       *2 unix_syscall64 + 499 (mach_kernel) [0xffffff800063e363]
         *1 read_nocancel + 127 (mach_kernel) [0xffffff80005ef88f]
           *1 ??? (mach_kernel + 4127358) [0xffffff80005efa7e]
             *1 ??? (mach_kernel + 2045285) [0xffffff80003f3565]
               *1 VNOP_READ + 225 (mach_kernel) [0xffffff80003fd9b1]
                 *1 spec_read + 253 (mach_kernel) [0xffffff800040ca8d]
                   *1 cdev_read + 99 (AppleFSCompressionTypeDataless) [0xffffff7f81fbf9ab]
                     *1 msleep + 114 (mach_kernel) [0xffffff80005e1802]
                       *1 ??? (mach_kernel + 4068821) [0xffffff80005e15d5]
                         *1 lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
                           *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                             *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                               *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
         *1 fsctl + 282 (mach_kernel) [0xffffff80003ee7ca]
           *1 ??? (mach_kernel + 2026349) [0xffffff80003eeb6d]
             *1 ??? (mach_kernel + 2034267) [0xffffff80003f0a5b]
               *1 msleep + 114 (mach_kernel) [0xffffff80005e1802]
                 *1 ??? (mach_kernel + 4068821) [0xffffff80005e15d5]
                   *1 lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
                     *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                       *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                         *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
      Binary Images:
    *0xffffff7f81fbe000 - 0xffffff7f81fbfff7  com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 56 (1.0.0d1) <39250897-347B-3440-9AA4-DD9E2F057F42> /System/Library/Extensions/AppleFSCompressionTypeDataless.kext/Contents/MacOS/A ppleFSCompressionTypeDataless
    *0xffffff8000200000 - 0xffffff80007a513a  mach_kernel (2422.90.20) <9FEA8EDC-B629-3ED2-A1A3-6521A1885953> /mach_kernel
    Powerstats for:  launchd
    Start time:      1970-01-01 08:00:00 +0800
    End time:        1970-01-01 08:00:00 +0800
    Microstackshots: 1 samples
    Primary state:   1 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 1 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 1 samples Unknown
    *1 hndl_unix_scall64 + 22 (mach_kernel) [0xffffff80002f3b26]
       *1 unix_syscall64 + 499 (mach_kernel) [0xffffff800063e363]
         *1 sync + 23 (mach_kernel) [0xffffff80003e4b17]
           *1 vfs_iterate + 266 (mach_kernel) [0xffffff80003ddeaa]
             *1 ??? (mach_kernel + 1985395) [0xffffff80003e4b73]
               *1 VFS_SYNC + 198 (mach_kernel) [0xffffff80003fa506]
                 *1 ??? (<BD701679-9DF1-3F30-9AF1-526277C33E87> + 99186) [0xffffff7f820ee372]
                   *1 vnode_iterate + 95 (mach_kernel) [0xffffff80003d88cf]
                     *1 msleep + 114 (mach_kernel) [0xffffff80005e1802]
                       *1 ??? (mach_kernel + 4068821) [0xffffff80005e15d5]
                         *1 lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
                           *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                             *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                               *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
      Binary Images:
    *0xffffff7f820d6000 -                ???  ??? <BD701679-9DF1-3F30-9AF1-526277C33E87>
    *0xffffff8000200000 - 0xffffff80007a513a  mach_kernel (2422.90.20) <9FEA8EDC-B629-3ED2-A1A3-6521A1885953> /mach_kernel
    Powerstats for:  securityd
    Start time:      1970-01-01 08:00:00 +0800
    End time:        1970-01-01 08:00:00 +0800
    Microstackshots: 1 samples
    Primary state:   1 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 1 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 1 samples Unknown
    *1 hndl_unix_scall64 + 22 (mach_kernel) [0xffffff80002f3b26]
       *1 unix_syscall64 + 499 (mach_kernel) [0xffffff800063e363]
         *1 read_nocancel + 127 (mach_kernel) [0xffffff80005ef88f]
           *1 ??? (mach_kernel + 4127358) [0xffffff80005efa7e]
             *1 ??? (mach_kernel + 2045285) [0xffffff80003f3565]
               *1 VNOP_READ + 225 (mach_kernel) [0xffffff80003fd9b1]
                 *1 spec_read + 253 (mach_kernel) [0xffffff800040ca8d]
                   *1 ??? (mach_kernel + 3836905) [0xffffff80005a8be9]
                     *1 msleep + 114 (mach_kernel) [0xffffff80005e1802]
                       *1 ??? (mach_kernel + 4068821) [0xffffff80005e15d5]
                         *1 lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
                           *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                             *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                               *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
      Binary Images:
             0x10a5e0000 -        0x10a69aff7  securityd (55199.2) <24B2717F-5436-3EC4-B212-34D13427025B> /usr/sbin/securityd
    *0xffffff8000200000 - 0xffffff80007a513a  mach_kernel (2422.90.20) <9FEA8EDC-B629-3ED2-A1A3-6521A1885953> /mach_kernel
    Powerstats for:  coreservicesd
    Start time:      1970-01-01 08:00:00 +0800
    End time:        1970-01-01 08:00:00 +0800
    Microstackshots: 1 samples
    Primary state:   1 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 1 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 1 samples Unknown
    *1 hndl_unix_scall64 + 22 (mach_kernel) [0xffffff80002f3b26]
       *1 unix_syscall64 + 499 (mach_kernel) [0xffffff800063e363]
         *1 read_nocancel + 127 (mach_kernel) [0xffffff80005ef88f]
           *1 ??? (mach_kernel + 4127358) [0xffffff80005efa7e]
             *1 ??? (mach_kernel + 2137655) [0xffffff8000409e37]
               *1 tsleep + 92 (mach_kernel) [0xffffff80005e189c]
                 *1 ??? (mach_kernel + 4068730) [0xffffff80005e157a]
                   *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                     *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                       *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
      Binary Images:
    *0xffffff8000200000 - 0xffffff80007a513a  mach_kernel (2422.90.20) <9FEA8EDC-B629-3ED2-A1A3-6521A1885953> /mach_kernel
    Powerstats for:  authd
    Start time:      1970-01-01 08:00:00 +0800
    End time:        1970-01-01 08:00:00 +0800
    Microstackshots: 1 samples
    Primary state:   1 samples Non-Frontmost App, Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 1 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 1 samples Unknown
    *1 hndl_unix_scall64 + 22 (mach_kernel) [0xffffff80002f3b26]
       *1 unix_syscall64 + 499 (mach_kernel) [0xffffff800063e363]
         *1 read_nocancel + 127 (mach_kernel) [0xffffff80005ef88f]
           *1 ??? (mach_kernel + 4127358) [0xffffff80005efa7e]
             *1 ??? (mach_kernel + 2045285) [0xffffff80003f3565]
               *1 VNOP_READ + 225 (mach_kernel) [0xffffff80003fd9b1]
                 *1 spec_read + 253 (mach_kernel) [0xffffff800040ca8d]
                   *1 ??? (mach_kernel + 3836905) [0xffffff80005a8be9]
                     *1 msleep + 114 (mach_kernel) [0xffffff80005e1802]
                       *1 ??? (mach_kernel + 4068821) [0xffffff80005e15d5]
                         *1 lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
                           *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                             *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                               *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
      Binary Images:
             0x1085da000 -        0x1085f1ffb  com.apple.authd 1.0 (55471.14) <BC5ADE5F-6EF4-3B5D-AF34-046E74CF1CAE> /System/Library/Frameworks/Security.framework/Versions/A/XPCServices/authd.xpc/ Contents/MacOS/authd
    *0xffffff8000200000 - 0xffffff80007a513a  mach_kernel (2422.90.20) <9FEA8EDC-B629-3ED2-A1A3-6521A1885953> /mach_kernel
    Powerstats for:  stackshot
    Start time:      1970-01-01 08:00:00 +0800
    End time:        1970-01-01 08:00:00 +0800
    Microstackshots: 1 samples
    Primary state:   1 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 1 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 1 samples Unknown
    *1 hndl_unix_scall64 + 22 (mach_kernel) [0xffffff80002f3b26]
       *1 unix_syscall64 + 499 (mach_kernel) [0xffffff800063e363]
         *1 __sigwait_nocancel + 480 (mach_kernel) [0xffffff80005ddd70]
           *1 msleep + 114 (mach_kernel) [0xffffff80005e1802]
             *1 ??? (mach_kernel + 4068821) [0xffffff80005e15d5]
               *1 lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
                 *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                   *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                     *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
      Binary Images:
    *0xffffff8000200000 - 0xffffff80007a513a  mach_kernel (2422.90.20) <9FEA8EDC-B629-3ED2-A1A3-6521A1885953> /mach_kernel
    Powerstats for:  mtmd
    Start time:      1970-01-01 08:00:00 +0800
    End time:        1970-01-01 08:00:00 +0800
    Microstackshots: 1 samples
    Primary state:   1 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 1 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 1 samples Unknown
    *1 hndl_unix_scall64 + 22 (mach_kernel) [0xffffff80002f3b26]
       *1 unix_syscall64 + 499 (mach_kernel) [0xffffff800063e363]
         *1 fsctl + 282 (mach_kernel) [0xffffff80003ee7ca]
           *1 ??? (mach_kernel + 2026349) [0xffffff80003eeb6d]
             *1 ??? (mach_kernel + 2034267) [0xffffff80003f0a5b]
               *1 msleep + 114 (mach_kernel) [0xffffff80005e1802]
                 *1 ??? (mach_kernel + 4068821) [0xffffff80005e15d5]
                   *1 lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
                     *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                       *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                         *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
      Binary Images:
    *0xffffff8000200000 - 0xffffff80007a513a  mach_kernel (2422.90.20) <9FEA8EDC-B629-3ED2-A1A3-6521A1885953> /mach_kernel
    Powerstats for:  mds
    Start time:      1970-01-01 08:00:00 +0800
    End time:        1970-01-01 08:00:00 +0800
    Microstackshots: 1 samples
    Primary state:   1 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 1 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 1 samples Unknown
    *1 hndl_unix_scall64 + 22 (mach_kernel) [0xffffff80002f3b26]
       *1 unix_syscall64 + 499 (mach_kernel) [0xffffff800063e363]
         *1 read_nocancel + 127 (mach_kernel) [0xffffff80005ef88f]
           *1 ??? (mach_kernel + 4127358) [0xffffff80005efa7e]
             *1 ??? (mach_kernel + 2137655) [0xffffff8000409e37]
               *1 tsleep + 92 (mach_kernel) [0xffffff80005e189c]
                 *1 ??? (mach_kernel + 4068730) [0xffffff80005e157a]
                   *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                     *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                       *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
      Binary Images:
             0x1067c1000 -        0x10691efff  mds (800.23) <617609E5-A375-3F8D-9A34-B56A5B28837F> /System/Library/Frameworks/CoreServices.framework/Frameworks/Metadata.framework /Support/mds
    *0xffffff8000200000 - 0xffffff80007a513a  mach_kernel (2422.90.20) <9FEA8EDC-B629-3ED2-A1A3-6521A1885953> /mach_kernel
    Powerstats for:  WindowServer
    Start time:      1970-01-01 08:00:00 +0800
    End time:        1970-01-01 08:00:00 +0800
    Microstackshots: 1 samples
    Primary state:   1 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 1 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 1 samples Unknown
    *1 hndl_mach_scall64 + 22 (mach_kernel) [0xffffff80002f3b46]
       *1 ??? (mach_kernel + 825197) [0xffffff80002c976d]
         *1 mach_msg_overwrite_trap + 195 (mach_kernel) [0xffffff800021e043]
           *1 ipc_kmsg_send + 117 (mach_kernel) [0xffffff80002139f5]
             *1 ipc_kobject_server + 241 (mach_kernel) [0xffffff8000226bf1]
               *1 ??? (mach_kernel + 746840) [0xffffff80002b6558]
                 *1 is_io_connect_method + 415 (mach_kernel) [0xffffff80006cb81f]
                   *1 IOUserClient::externalMethod(unsigned int, IOExternalMethodArguments*, IOExternalMethodDispatch*, OSObject*, void*) + 782 (mach_kernel) [0xffffff80006cddce]
                     *1 shim_io_connect_method_structureI_structureO + 266 (mach_kernel) [0xffffff80006cd26a]
                       *1 IOAccelGLContext2::set_surface_get_config_status(IOAccelGLContextSetSurfaceData *, IOAccelGLContextGetConfigStatus*, unsigned long long, unsigned long long*) + 602 (IOAcceleratorFamily2) [0xffffff7f81b8db1c]
                         *1 IOAccelGLContext2::get_config(unsigned int*) + 100 (IOAcceleratorFamily2) [0xffffff7f81b8efea]
                           *1 IOGraphicsAccelerator2::acceleratorWaitEnabled() + 104 (IOAcceleratorFamily2) [0xffffff7f81ba4e9c]
                             *1 lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
                               *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                                 *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                                   *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
      Binary Images:
             0x103745000 -        0x103745ffd  WindowServer (599.20.11) <1A1CC705-012E-3B8D-95FB-6E1883EA2952> /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphic s.framework/Resources/WindowServer
    *0xffffff7f81b7b000 - 0xffffff7f81baeffc  com.apple.iokit.IOAcceleratorFamily2 98.14 (98.14) <30D694F4-CF00-3CC3-9732-C6DEB6986B57> /System/Library/Extensions/IOAcceleratorFamily2.kext/Contents/MacOS/IOAccelerat orFamily2
    *0xffffff8000200000 - 0xffffff80007a513a  mach_kernel (2422.90.20) <9FEA8EDC-B629-3ED2-A1A3-6521A1885953> /mach_kernel
    Powerstats for:  uHD-Agent
    Start time:      1970-01-01 08:00:00 +0800
    End time:        1970-01-01 08:00:00 +0800
    Microstackshots: 1 samples
    Primary state:   1 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 1 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 1 samples Unknown
    *1 hndl_unix_scall + 216 (mach_kernel) [0xffffff80002f3818]
       *1 unix_syscall + 471 (mach_kernel) [0xffffff800063e0a7]
         *1 __sigwait_nocancel + 480 (mach_kernel) [0xffffff80005ddd70]
           *1 msleep + 114 (mach_kernel) [0xffffff80005e1802]
             *1 ??? (mach_kernel + 4068821) [0xffffff80005e15d5]
               *1 lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
                 *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                   *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                     *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
      Binary Images:
                  0x1000 -                ???  ??? <DE36A007-FB4F-317B-8C6B-1E3237DCA934>
    *0xffffff8000200000 - 0xffffff80007a513a  mach_kernel (2422.90.20) <9FEA8EDC-B629-3ED2-A1A3-6521A1885953> /mach_kernel
    Powerstats for:  AirKeyboard
    Start time:      1970-01-01 08:00:00 +0800
    End time:        1970-01-01 08:00:00 +0800
    Microstackshots: 1 samples
    Primary state:   1 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 1 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 1 samples Unknown
    *1 hndl_unix_scall64 + 22 (mach_kernel) [0xffffff80002f3b26]
       *1 unix_syscall64 + 499 (mach_kernel) [0xffffff800063e363]
         *1 recvfrom_nocancel + 224 (mach_kernel) [0xffffff80006201b0]
           *1 ??? (mach_kernel + 4326270) [0xffffff800062037e]
             *1 soreceive + 2306 (mach_kernel) [0xffffff8000614fa2]
               *1 sbwait + 297 (mach_kernel) [0xffffff800061aea9]
                 *1 msleep + 114 (mach_kernel) [0xffffff80005e1802]
                   *1 ??? (mach_kernel + 4068821) [0xffffff80005e15d5]
                     *1 lck_mtx_sleep + 78 (mach_kernel) [0xffffff800022d1be]
                       *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                         *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                           *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e42]
      Binary Images:
    *0xffffff8000200000 - 0xffffff80007a513a  mach_kernel (2422.90.20) <9FEA8EDC-B629-3ED2-A1A3-6521A1885953> /mach_kernel
    Powerstats for:  client-mac
    Start time:      1970-01-01 08:00:00 +0800
    End time:        1970-01-01 08:00:00 +0800
    Microstackshots: 1 samples
    Primary state:   1 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 1 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 1 samples Unknown
    *1 call_continuation + 23 (mach_kernel) [0xffffff80002d6ff7]
       *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
         *1 ??? (mach_kernel + 223264) [0xffffff8000236820]
           *1 ml_set_interrupts_enabled + 27 (mach_kernel) [0xffffff80002d650b]
      Binary Images:
                  0x1000 -                ???  ??? <FFFF245F-1190-8CB3-B8B0-DC0F16048E1E>
    *0xffffff8000200000 - 0xffffff80007a513a  mach_kernel (2422.90.20) <9FEA8EDC-B629-3ED2-A1A3-6521A1885953> /mach_kernel
    Powerstats for:  prl_event_tap
    Start time:      1970-01-01 08:00:00 +0800
    End time:        1970-01-01 08:00:00 +0800
    Microstackshots: 1 samples
    Primary state:   1 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 1 samples Unknown
    Power Source:   

  • IPad Air 2 Black Screen - Doesn't Wake?

    I've had my iPad Air 2 for about a week.  On top of the WiFi issues, Safari issues, screen sensitivity issues, the biggest problem I seem to have is that every once in a while, the iPad will seem to just shut off (or lock up....not sure which).  But its not a normal shut off. 
    I won't have touched it or done anything with it.  It will be on, but when I click the home button....nothing.  It doesn't wake.  I hit the power button...nothing.  It just won't wake up.  The only thing that works is to hit both the home and power buttons at the same time, which then throws me to the Apple boot logo.  After that all is fine again.  Until of course it happens again, a day later or so.
    I don't know how to reproduce this issue as it just happens randomly without my doing anything to the iPad.  In all instances the battery is well above 80%.  It has happened while plugged in and charging and also when it is not charging. 
    I'm thinking I got a lemon...

    Hi,
    Do you find a solution now?
    My advice is to reset your devices. Usually, reset devices can solve some common issues.
    First of all, try to restart it:
    Press and hold the Sleep/Wake button until the red slider appears.
    Drag the slider to turn your device completely off.
    After the device turns off, press and hold the Sleep/Wake button again until you see the Apple logo
    If that doesn't work, you can try to reset it.
    If your iPad cannot turn on now, please reset it by pressing and holding both the Sleep/Wake and Home buttons for at least 10 seconds, until you see the Apple logo.
    If your iPad can turn on now, to solve some troubles on your devices, you can reset iPad by going to Settings>General>Reset>"Reset All Settings" or "Erase All Content and Settings".
    You can choose to "Reset All Settings" first,  because it just erase all settings on iPad.
    Choose "Erase All Content and Settings" is your last resort. It will restore your iPad to factory settings which means that all your data ans settings on iPad will be erased. Therefore, if you need to do this, please backup your iPad with iTunes or iCloud first.
    Hope these can help you.

  • Dual Display - Laptop screen won't wake up 50%+ of the time

    My laptop is connected to an external monitor, with the monitor set as the primary display.
    I put the laptop to sleep by closing the lid.
    Often, when I open the lid the laptop screen will not turn on. Just the monitor, and then it acts as if it is a single display. The only way I've figured out how to fix this is to completely shut down the laptop and boot back up.
    This started suddenly last month, right after changing jobs. The new job had an unknown amount of software installed (including MS Entourage) and the entire system encrypted by the new company's IT department. I don't know if these are related, but the coincidence is hard to ignore.
    I also will occasionally not be able to fully wake the computer. I'll get a black screen and a mouse cursor but never get the log in prompt to bring it out of screen saver mode. This problem sometimes occurs with the above issue, but often they are separate. Though this also just started. (I suspect this second issue could just be performance problems with new software bogging down the system over several days). Although the same solution is to shut down the system. It's just that in this case, the only way to shut down is to force it with the power button.

    I have a similar problem that just started recently. I've been using a dual monitor (Wacom Cintiq) since last Novemeber, and now at random times when I attempt to wake up the computer I get a black screen on both monitors. I know the computer is on because of the system beeps I generate while pressing the keys. The monitor just won't come on. Normally I thought the power light below the latch opening would cycle up and down, while asleep, but when this problem happens it is just on. When the lid is opened the light fades out. Computer is running, just no screen. The last time this happened I had to power it down. I've tried disconnecting the Wacom Cintiq monitor, the external keyboard and the Wacom tablet. No Luck.

  • NEW iBook and doesn´t wake up after sleep mode!

    Hi,
    I´ve just started to use my new iBook G4 3 days ago, added my user information, and for a little while the wireless internet connection. Then, I closed the display to put it on sleep mode.....and.............it DOESN´T WAKE UP!!!
    The hard disk seems to start up correctly (the fan is on and the disk noise is ok), the Caps Lock on the keyboard is on too, but as soon as I reboot the computer, a strange beep (like a phone tone!) starts up, then the sleep light signal flashes but the screen stays black.
    I think that by now I´ve tried the most solutions (as far as I can having the black screen) I´ve read on the troubleshooting page and the recommendations posted in this Discussion chat... The iBook remains partially dead.
    Help!!!

    ummm, even when its not plugged in to the power adapter? i find that when my ibook annoyingly doesnt wake from sleep, its usually because i connected/disconnected something while it was sleeping. even plugging in the power adapter seems to affect it. the way i fix it is to put it to sleep again, and then open the lid. its worked every time so far.
    oh, and apprantly 'manually' putting the ibook to sleep does the trick (ie from the apple menu)
    Phil

  • Laptop screen not coming back on after closing and reopening lid.

    I remember having this issue before but cannot seem to find the documentation that i used to fix this previously.
    I have a Dell b120 with an intel 915 igp
    When i shut the lid and reopen it, the screen remains blank.  If i recall, it was something i had to set in the power management.

    Upon upgrading to the 2.6.36 kernel, Lenovo S10-3 would not resume after suspend.
    Adding 'intel_idle.max_cstate=0' to the kernel boot options makes it work.
    Tried that because of: https://bugs.launchpad.net/bugs/634702
    May work for other intel graphics cards as well.

  • Screen doesn't come back after lid closing and open

    Hi all,
    I just replaced LCD screen from my old cracked one on my T61 7658-CTO.
    There was no backlight, no indicator lights except WAN.
    I tried another inverter, but same symptoms.
    So, I tried another video cable, but same symptoms.
    Then, I put the cracked one back in, but still same symptoms.
    I can't figure out what's gone wrong.
    I tried several other things and found out that
    if I connect the video cable to the inverter in a half way from the left, then the screen works!
    However, if I close the lid and open again, the screen doesn't come back.
    And while screen works, if I power the laptop off and turn on again, the screen works fine.
    So, I'm thinking there's something wrong with lid switch.
    Correct me if I'm wrong.
    I've seen a few people having same problem on this forum,
    but nobody has an answer to this yet.
    Please help me!

    Nobody?
    Could it be a damaged mobo or lid sensor? Or even some kind of fuse on mobo that people talk about?
    It's really weird that lcd works perfectly with the inverter board only halfway connected to the vga cable.
    If I push it fully for full connection, the screen goes dark; no backlight.
    If I pull it out halfway from the right, then the screen come back and works very fine until I close the lid and open again.
    Indicator LEDs never work except the WIFI one.

  • Computer doesn't wake up after it went to sleep

    After I upgraded my OS to Leopard, everytime it went to sleep, it doesn't wake up and need to hard restart. Anyone has the same problem or know what the issue is? I haven't had this issue before the upgrade. It has happened to me 4 times now.

    Yep, same problem.
    At first it seemed related to Fast User Switching. I turned it off and it seemed like the problem was solved.
    That was a couple of weeks ago. Now it's back, and it happens even when no programs are running. I HATE not being able to sleep the machine.
    If you haven't tried it, and you are using Fast User Switching, it's worth trying with it switched off. It might work for you. Maybe even longer than a few weeks?

  • Quicksilver doesn't wake up after sleep

    Recently (over the past month or so) my Quicksilver G4/733 has developed a problem where it sometimes (about 20% of the time) will not wake up after going to sleep. Tapping on the keyboard to wake up, for example, results in no reaction from the computer other than my FireWire DVD burner clicking a few times. Using the power button to wake up causes the button to glow and fade out with no other reaction from the computer (except the FireWire drive).
    To get the computer to start up again, I cut the power for about a minute (usually by turning off my power strip) and then attempt to start up. If I only cut power for a few seconds, the computer exhibits the same unresponsive behavior.
    I have not upgraded my hardware or system (other than automatic Software Update) or installed any applications in the past few months.
    Thanks in advance for your help.
    Quicksilver G4   Mac OS X (10.4.6)   512 MB RAM, 120 GB + 80 GB HDs, SoundSticks, Keyspan Remote, LaCie DVD burner

    If your Mac happily goes to sleep but won't wake up--Hold down the power switch to force-reboot your machine and get it running again.
    Don't worry-your Mac isn't narcoleptic. Its Open Firmware system or NVRAM (nonvolatile RAM) is likely corrupt, and your Mac can't remember how to wake up.
    Restart your Mac and immediately hold down the Command-Option-O-F key combo until you see a somewhat intimidating command-line display that ends with the Open Fimware prompt. Type the following line:
    reset-all
    press Return
    Your Mac will reboot. Once it's running, put it back to sleep to test. If the problem recurs your Energy Saver preferences may be the culprit. Delete the com.apple.PowerManagement.plist file (go to Finder/Hard drive/Library/Preferences/SystemConfiguration)--don't worry, your Mac will regenerate a new one--and then restart to see if that rights the wrong.
    Still did'nt work? Might be time to call AppleCare or see an Apple Genius or a technician.
    Cheers!
    DALE

  • Laptop screen does not turn on after resume from suspend/hibernate

    I use systemctl suspend/hibernate to resume,  but the screen does not turn on from resume. everything else still functions just fine, meaning i can type in reboot and reboot, but a "turned off" black screen.
    00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h Processor Root Complex
    00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] BeaverCreek [Radeon HD 6520G]
    00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] BeaverCreek HDMI Audio [Radeon HD 6500D and 6400G-6600G series]
    00:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 12h Processor Root Port
    00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode]
    00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11)
    00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 11)
    00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11)
    00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 11)
    00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 13)
    00:14.1 IDE interface: Advanced Micro Devices, Inc. [AMD] FCH IDE Controller
    00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 01)
    00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)
    00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] FCH PCI Bridge (rev 40)
    00:15.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Hudson PCI to PCI bridge (PCIE port 0)
    00:15.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Hudson PCI to PCI bridge (PCIE port 1)
    00:15.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Hudson PCI to PCI bridge (PCIE port 2)
    00:16.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11)
    00:16.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 11)
    00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 0 (rev 43)
    00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 1
    00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 2
    00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 3
    00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 4
    00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 6
    00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 5
    00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 7
    04:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter (rev 01)
    05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
    [ 0.000000] Initializing cgroup subsys cpuset
    [ 0.000000] Initializing cgroup subsys cpu
    [ 0.000000] Initializing cgroup subsys cpuacct
    [ 0.000000] Linux version 3.19.0-1-ARCH (builduser@tobias) (gcc version 4.9.2 20150204 (prerelease) (GCC) ) #1 SMP PREEMPT Mon Feb 9 07:08:20 CET 2015
    [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=70f3d39a-cd3c-4127-84d2-9af3430201ab rw quiet rootfstype=xfs i8042.nomux=1 i8042.reset
    [ 0.000000] tseg: 009ff00000
    [ 0.000000] e820: BIOS-provided physical RAM map:
    [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ebff] usable
    [ 0.000000] BIOS-e820: [mem 0x000000000009ec00-0x000000000009ffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000009f8f4fff] usable
    [ 0.000000] BIOS-e820: [mem 0x000000009f8f5000-0x000000009f939fff] ACPI NVS
    [ 0.000000] BIOS-e820: [mem 0x000000009f93a000-0x000000009f951fff] ACPI data
    [ 0.000000] BIOS-e820: [mem 0x000000009f952000-0x000000009f954fff] ACPI NVS
    [ 0.000000] BIOS-e820: [mem 0x000000009f955000-0x000000009f955fff] usable
    [ 0.000000] BIOS-e820: [mem 0x000000009f956000-0x000000009f96cfff] reserved
    [ 0.000000] BIOS-e820: [mem 0x000000009f96d000-0x000000009f974fff] ACPI NVS
    [ 0.000000] BIOS-e820: [mem 0x000000009f975000-0x000000009f9a4fff] reserved
    [ 0.000000] BIOS-e820: [mem 0x000000009f9a5000-0x000000009f9a5fff] ACPI NVS
    [ 0.000000] BIOS-e820: [mem 0x000000009f9a6000-0x000000009f9b5fff] usable
    [ 0.000000] BIOS-e820: [mem 0x000000009f9b6000-0x000000009f9c3fff] ACPI NVS
    [ 0.000000] BIOS-e820: [mem 0x000000009f9c4000-0x000000009f9c5fff] reserved
    [ 0.000000] BIOS-e820: [mem 0x000000009f9c6000-0x000000009f9ccfff] ACPI NVS
    [ 0.000000] BIOS-e820: [mem 0x000000009f9cd000-0x000000009fa02fff] reserved
    [ 0.000000] BIOS-e820: [mem 0x000000009fa03000-0x000000009fc05fff] ACPI NVS
    [ 0.000000] BIOS-e820: [mem 0x000000009fc06000-0x000000009fd78fff] usable
    [ 0.000000] BIOS-e820: [mem 0x000000009fd79000-0x000000009fef5fff] reserved
    [ 0.000000] BIOS-e820: [mem 0x000000009fef6000-0x000000009fefffff] usable
    [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000fed61000-0x00000000fed70fff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed8ffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x0000000100001000-0x000000023effffff] usable
    [ 0.000000] NX (Execute Disable) protection: active
    [ 0.000000] SMBIOS 2.7 present.
    [ 0.000000] DMI: TOSHIBA Satellite L775D/TKBSS, BIOS 1.40 07/22/2011
    [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
    [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
    [ 0.000000] AGP: No AGP bridge found
    [ 0.000000] e820: last_pfn = 0x23f000 max_arch_pfn = 0x400000000
    [ 0.000000] MTRR default type: uncachable
    [ 0.000000] MTRR fixed ranges enabled:
    [ 0.000000] 00000-9FFFF write-back
    [ 0.000000] A0000-BFFFF write-through
    [ 0.000000] C0000-CFFFF write-protect
    [ 0.000000] D0000-E7FFF uncachable
    [ 0.000000] E8000-FFFFF write-protect
    [ 0.000000] MTRR variable ranges enabled:
    [ 0.000000] 0 base 0000000000 mask FF00000000 write-back
    [ 0.000000] 1 base 009FF00000 mask FFFFF00000 uncachable
    [ 0.000000] 2 base 00A0000000 mask FFE0000000 uncachable
    [ 0.000000] 3 base 00C0000000 mask FFC0000000 uncachable
    [ 0.000000] 4 disabled
    [ 0.000000] 5 disabled
    [ 0.000000] 6 disabled
    [ 0.000000] 7 disabled
    [ 0.000000] TOM2: 000000023f000000 aka 9200M
    [ 0.000000] PAT configuration [0-7]: WB WC UC- UC WB WC UC- UC
    [ 0.000000] e820: update [mem 0x9ff00000-0xffffffff] usable ==> reserved
    [ 0.000000] e820: last_pfn = 0x9ff00 max_arch_pfn = 0x400000000
    [ 0.000000] found SMP MP-table at [mem 0x000fcf30-0x000fcf3f] mapped at [ffff8800000fcf30]
    [ 0.000000] Scanning 1 areas for low memory corruption
    [ 0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
    [ 0.000000] Using GB pages for direct mapping
    [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
    [ 0.000000] [mem 0x00000000-0x000fffff] page 4k
    [ 0.000000] BRK [0x01b32000, 0x01b32fff] PGTABLE
    [ 0.000000] BRK [0x01b33000, 0x01b33fff] PGTABLE
    [ 0.000000] BRK [0x01b34000, 0x01b34fff] PGTABLE
    [ 0.000000] init_memory_mapping: [mem 0x23ee00000-0x23effffff]
    [ 0.000000] [mem 0x23ee00000-0x23effffff] page 2M
    [ 0.000000] BRK [0x01b35000, 0x01b35fff] PGTABLE
    [ 0.000000] init_memory_mapping: [mem 0x220000000-0x23edfffff]
    [ 0.000000] [mem 0x220000000-0x23edfffff] page 2M
    [ 0.000000] init_memory_mapping: [mem 0x200000000-0x21fffffff]
    [ 0.000000] [mem 0x200000000-0x21fffffff] page 2M
    [ 0.000000] init_memory_mapping: [mem 0x00100000-0x9f8f4fff]
    [ 0.000000] [mem 0x00100000-0x001fffff] page 4k
    [ 0.000000] [mem 0x00200000-0x3fffffff] page 2M
    [ 0.000000] [mem 0x40000000-0x7fffffff] page 1G
    [ 0.000000] [mem 0x80000000-0x9f7fffff] page 2M
    [ 0.000000] [mem 0x9f800000-0x9f8f4fff] page 4k
    [ 0.000000] init_memory_mapping: [mem 0x9f955000-0x9f955fff]
    [ 0.000000] [mem 0x9f955000-0x9f955fff] page 4k
    [ 0.000000] init_memory_mapping: [mem 0x9f9a6000-0x9f9b5fff]
    [ 0.000000] [mem 0x9f9a6000-0x9f9b5fff] page 4k
    [ 0.000000] init_memory_mapping: [mem 0x9fc06000-0x9fd78fff]
    [ 0.000000] [mem 0x9fc06000-0x9fd78fff] page 4k
    [ 0.000000] BRK [0x01b36000, 0x01b36fff] PGTABLE
    [ 0.000000] init_memory_mapping: [mem 0x9fef6000-0x9fefffff]
    [ 0.000000] [mem 0x9fef6000-0x9fefffff] page 4k
    [ 0.000000] BRK [0x01b37000, 0x01b37fff] PGTABLE
    [ 0.000000] init_memory_mapping: [mem 0x100001000-0x1ffffffff]
    [ 0.000000] [mem 0x100001000-0x1001fffff] page 4k
    [ 0.000000] [mem 0x100200000-0x13fffffff] page 2M
    [ 0.000000] [mem 0x140000000-0x1ffffffff] page 1G
    [ 0.000000] RAMDISK: [mem 0x37652000-0x37b20fff]
    [ 0.000000] ACPI: Early table checksum verification disabled
    [ 0.000000] ACPI: RSDP 0x00000000000F0450 000024 (v02 TOSASU)
    [ 0.000000] ACPI: XSDT 0x000000009F93A070 000064 (v01 TOSASU TOSASU00 01072009 AMI 00010013)
    [ 0.000000] ACPI: FACP 0x000000009F94E438 0000F4 (v04 TOSASU TOSASU00 01072009 AMI 00010013)
    [ 0.000000] ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has zero address or length: 0x0000000000000000/0x1 (20141107/tbfadt-649)
    [ 0.000000] ACPI: DSDT 0x000000009F93A168 0142CF (v02 TOSASU TOSASU00 00000140 INTL 20051117)
    [ 0.000000] ACPI: FACS 0x000000009F9C6F80 000040
    [ 0.000000] ACPI: APIC 0x000000009F94E530 000072 (v03 TOSASU TOSASU00 01072009 AMI 00010013)
    [ 0.000000] ACPI: ECDT 0x000000009F94E5A8 0000C1 (v01 TOSASU TOSASU00 01072009 AMI. 00000004)
    [ 0.000000] ACPI: SLIC 0x000000009F94E670 000176 (v01 TOSASU TOSASU00 01072009 MSFT 00000001)
    [ 0.000000] ACPI: MCFG 0x000000009F94E7E8 00003C (v01 A M I GMCH945. 01072009 MSFT 00000097)
    [ 0.000000] ACPI: HPET 0x000000009F94E828 000038 (v01 TOSASU TOSASU00 01072009 AMI 00000004)
    [ 0.000000] ACPI: SSDT 0x000000009F94E860 000E34 (v01 AMD POWERNOW 00000001 AMD 00000001)
    [ 0.000000] ACPI: SSDT 0x000000009F94F698 00193D (v02 AMD ALIB 00000001 MSFT 04000000)
    [ 0.000000] ACPI: Local APIC address 0xfee00000
    [ 0.000000] No NUMA configuration found
    [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000023effffff]
    [ 0.000000] NODE_DATA(0) allocated [mem 0x23eff8000-0x23effbfff]
    [ 0.000000] [ffffea0000000000-ffffea0008ffffff] PMD -> [ffff880236e00000-ffff88023e5fffff] on node 0
    [ 0.000000] Zone ranges:
    [ 0.000000] DMA [mem 0x00001000-0x00ffffff]
    [ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
    [ 0.000000] Normal [mem 0x100000000-0x23effffff]
    [ 0.000000] Movable zone start for each node
    [ 0.000000] Early memory node ranges
    [ 0.000000] node 0: [mem 0x00001000-0x0009dfff]
    [ 0.000000] node 0: [mem 0x00100000-0x9f8f4fff]
    [ 0.000000] node 0: [mem 0x9f955000-0x9f955fff]
    [ 0.000000] node 0: [mem 0x9f9a6000-0x9f9b5fff]
    [ 0.000000] node 0: [mem 0x9fc06000-0x9fd78fff]
    [ 0.000000] node 0: [mem 0x9fef6000-0x9fefffff]
    [ 0.000000] node 0: [mem 0x100001000-0x23effffff]
    [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x23effffff]
    [ 0.000000] On node 0 totalpages: 1960479
    [ 0.000000] DMA zone: 64 pages used for memmap
    [ 0.000000] DMA zone: 21 pages reserved
    [ 0.000000] DMA zone: 3997 pages, LIFO batch:0
    [ 0.000000] DMA32 zone: 10155 pages used for memmap
    [ 0.000000] DMA32 zone: 649859 pages, LIFO batch:31
    [ 0.000000] Normal zone: 20416 pages used for memmap
    [ 0.000000] Normal zone: 1306623 pages, LIFO batch:31
    [ 0.000000] ACPI: PM-Timer IO Port: 0x808
    [ 0.000000] ACPI: Local APIC address 0xfee00000
    [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
    [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
    [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
    [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
    [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
    [ 0.000000] ACPI: IOAPIC (id[0x05] address[0xfec00000] gsi_base[0])
    [ 0.000000] IOAPIC[0]: apic_id 5, version 33, address 0xfec00000, GSI 0-23
    [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
    [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
    [ 0.000000] ACPI: IRQ0 used by override.
    [ 0.000000] ACPI: IRQ9 used by override.
    [ 0.000000] Using ACPI (MADT) for SMP configuration information
    [ 0.000000] ACPI: HPET id: 0xffffffff base: 0xfed00000
    [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
    [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x9f8f5000-0x9f939fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x9f93a000-0x9f951fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x9f952000-0x9f954fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x9f956000-0x9f96cfff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x9f96d000-0x9f974fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x9f975000-0x9f9a4fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x9f9a5000-0x9f9a5fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x9f9b6000-0x9f9c3fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x9f9c4000-0x9f9c5fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x9f9c6000-0x9f9ccfff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x9f9cd000-0x9fa02fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x9fa03000-0x9fc05fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x9fd79000-0x9fef5fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x9ff00000-0xdfffffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfebfffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfec0ffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xfec10000-0xfec10fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xfec11000-0xfecfffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed60fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xfed61000-0xfed70fff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xfed71000-0xfed7ffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xfed80000-0xfed8ffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xfed90000-0xfeffffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
    [ 0.000000] PM: Registered nosave memory: [mem 0x100000000-0x100000fff]
    [ 0.000000] e820: [mem 0x9ff00000-0xdfffffff] available for PCI devices
    [ 0.000000] Booting paravirtualized kernel on bare hardware
    [ 0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:4 nr_node_ids:1
    [ 0.000000] PERCPU: Embedded 31 pages/cpu @ffff88023ec00000 s86336 r8192 d32448 u524288
    [ 0.000000] pcpu-alloc: s86336 r8192 d32448 u524288 alloc=1*2097152
    [ 0.000000] pcpu-alloc: [0] 0 1 2 3
    [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1929823
    [ 0.000000] Policy zone: Normal
    [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=70f3d39a-cd3c-4127-84d2-9af3430201ab rw quiet rootfstype=xfs i8042.nomux=1 i8042.reset
    [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
    [ 0.000000] AGP: Checking aperture...
    [ 0.000000] AGP: No AGP bridge found
    [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
    [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
    [ 0.000000] Memory: 7635708K/7841916K available (5531K kernel code, 917K rwdata, 1744K rodata, 1164K init, 1156K bss, 206208K reserved, 0K cma-reserved)
    [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
    [ 0.000000] Preemptible hierarchical RCU implementation.
    [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
    [ 0.000000] RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=4.
    [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
    [ 0.000000] NR_IRQS:8448 nr_irqs:456 16
    [ 0.000000] spurious 8259A interrupt: IRQ7.
    [ 0.000000] Console: colour dummy device 80x25
    [ 0.000000] console [tty0] enabled
    [ 0.000000] hpet clockevent registered
    [ 0.000000] tsc: Fast TSC calibration using PIT
    [ 0.000000] tsc: Detected 1397.380 MHz processor
    [ 0.000043] Calibrating delay loop (skipped), value calculated using timer frequency.. 2795.20 BogoMIPS (lpj=4657933)
    [ 0.000046] pid_max: default: 32768 minimum: 301
    [ 0.000053] ACPI: Core revision 20141107
    [ 0.000055] TOSHIBA Satellite detected - force copy of DSDT to local memory
    [ 0.000123] ACPI: Forced DSDT copy: length 0x142CF copied locally, original unmapped
    [ 0.015021] ACPI: All ACPI Tables successfully acquired
    [ 0.016280] Security Framework initialized
    [ 0.016286] Yama: becoming mindful.
    [ 0.016907] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
    [ 0.019182] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
    [ 0.020189] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
    [ 0.020201] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
    [ 0.020472] Initializing cgroup subsys memory
    [ 0.020479] Initializing cgroup subsys devices
    [ 0.020482] Initializing cgroup subsys freezer
    [ 0.020484] Initializing cgroup subsys net_cls
    [ 0.020487] Initializing cgroup subsys blkio
    [ 0.020510] CPU: Physical Processor ID: 0
    [ 0.020511] CPU: Processor Core ID: 0
    [ 0.020513] mce: CPU supports 6 MCE banks
    [ 0.020522] Last level iTLB entries: 4KB 512, 2MB 16, 4MB 8
    Last level dTLB entries: 4KB 1024, 2MB 128, 4MB 64, 1GB 0
    [ 0.020644] Freeing SMP alternatives memory: 20K (ffffffff81a0a000 - ffffffff81a0f000)
    [ 0.021880] ftrace: allocating 21166 entries in 83 pages
    [ 0.035456] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
    [ 0.068473] smpboot: CPU0: AMD A6-3400M APU with Radeon(tm) HD Graphics (fam: 12, model: 01, stepping: 00)
    [ 0.174081] Performance Events: AMD PMU driver.
    [ 0.174086] ... version: 0
    [ 0.174087] ... bit width: 48
    [ 0.174088] ... generic registers: 4
    [ 0.174089] ... value mask: 0000ffffffffffff
    [ 0.174090] ... max period: 00007fffffffffff
    [ 0.174091] ... fixed-purpose events: 0
    [ 0.174092] ... event mask: 000000000000000f
    [ 0.191034] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
    [ 0.197738] x86: Booting SMP configuration:
    [ 0.197744] .... node #0, CPUs: #1 #2 #3
    [ 0.250891] x86: Booted up 1 node, 4 CPUs
    [ 0.250896] smpboot: Total of 4 processors activated (11183.83 BogoMIPS)
    [ 0.252264] devtmpfs: initialized
    [ 0.257696] PM: Registering ACPI NVS region [mem 0x9f8f5000-0x9f939fff] (282624 bytes)
    [ 0.257715] PM: Registering ACPI NVS region [mem 0x9f952000-0x9f954fff] (12288 bytes)
    [ 0.257718] PM: Registering ACPI NVS region [mem 0x9f96d000-0x9f974fff] (32768 bytes)
    [ 0.257721] PM: Registering ACPI NVS region [mem 0x9f9a5000-0x9f9a5fff] (4096 bytes)
    [ 0.257724] PM: Registering ACPI NVS region [mem 0x9f9b6000-0x9f9c3fff] (57344 bytes)
    [ 0.257727] PM: Registering ACPI NVS region [mem 0x9f9c6000-0x9f9ccfff] (28672 bytes)
    [ 0.257729] PM: Registering ACPI NVS region [mem 0x9fa03000-0x9fc05fff] (2109440 bytes)
    [ 0.258125] pinctrl core: initialized pinctrl subsystem
    [ 0.258173] RTC time: 18:50:52, date: 02/22/15
    [ 0.258343] NET: Registered protocol family 16
    [ 0.270952] cpuidle: using governor ladder
    [ 0.284279] cpuidle: using governor menu
    [ 0.284490] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
    [ 0.284493] ACPI: bus type PCI registered
    [ 0.284495] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
    [ 0.284605] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
    [ 0.284608] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
    [ 0.285035] PCI: Using configuration type 1 for base access
    [ 0.299021] ACPI: Added _OSI(Module Device)
    [ 0.299025] ACPI: Added _OSI(Processor Device)
    [ 0.299027] ACPI: Added _OSI(3.0 _SCP Extensions)
    [ 0.299029] ACPI: Added _OSI(Processor Aggregator Device)
    [ 0.300870] ACPI : EC: EC description table is found, configuring boot EC
    [ 0.302900] ACPI: Executed 2 blocks of module-level executable AML code
    [ 0.831121] ACPI: Interpreter enabled
    [ 0.831132] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20141107/hwxface-580)
    [ 0.831140] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20141107/hwxface-580)
    [ 0.831167] ACPI: (supports S0 S3 S4 S5)
    [ 0.831169] ACPI: Using IOAPIC for interrupt routing
    [ 0.831382] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
    [ 0.842727] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
    [ 0.842738] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
    [ 0.843157] acpi PNP0A03:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
    [ 0.843782] PCI host bridge to bus 0000:00
    [ 0.843788] pci_bus 0000:00: root bus resource [bus 00-ff]
    [ 0.843792] pci_bus 0000:00: root bus resource [io 0x0000-0x03af]
    [ 0.843796] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7]
    [ 0.843800] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df]
    [ 0.843803] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
    [ 0.843806] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
    [ 0.843810] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
    [ 0.843813] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xffffffff]
    [ 0.843825] pci 0000:00:00.0: [1022:1705] type 00 class 0x060000
    [ 0.843978] pci 0000:00:01.0: [1002:9647] type 00 class 0x030000
    [ 0.843993] pci 0000:00:01.0: reg 0x10: [mem 0xc0000000-0xcfffffff pref]
    [ 0.844002] pci 0000:00:01.0: reg 0x14: [io 0xf000-0xf0ff]
    [ 0.844011] pci 0000:00:01.0: reg 0x18: [mem 0xfeb00000-0xfeb3ffff]
    [ 0.844070] pci 0000:00:01.0: supports D1 D2
    [ 0.844185] pci 0000:00:01.1: [1002:1714] type 00 class 0x040300
    [ 0.844197] pci 0000:00:01.1: reg 0x10: [mem 0xfeb44000-0xfeb47fff]
    [ 0.844272] pci 0000:00:01.1: supports D1 D2
    [ 0.844388] pci 0000:00:02.0: [1022:1707] type 01 class 0x060400
    [ 0.844483] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
    [ 0.844641] pci 0000:00:11.0: [1022:7801] type 00 class 0x010601
    [ 0.844665] pci 0000:00:11.0: reg 0x10: [io 0xf190-0xf197]
    [ 0.844678] pci 0000:00:11.0: reg 0x14: [io 0xf180-0xf183]
    [ 0.844690] pci 0000:00:11.0: reg 0x18: [io 0xf170-0xf177]
    [ 0.844703] pci 0000:00:11.0: reg 0x1c: [io 0xf160-0xf163]
    [ 0.844715] pci 0000:00:11.0: reg 0x20: [io 0xf150-0xf15f]
    [ 0.844728] pci 0000:00:11.0: reg 0x24: [mem 0xfeb4e000-0xfeb4e7ff]
    [ 0.844896] pci 0000:00:12.0: [1022:7807] type 00 class 0x0c0310
    [ 0.844914] pci 0000:00:12.0: reg 0x10: [mem 0xfeb4d000-0xfeb4dfff]
    [ 0.845044] pci 0000:00:12.0: System wakeup disabled by ACPI
    [ 0.845114] pci 0000:00:12.2: [1022:7808] type 00 class 0x0c0320
    [ 0.845138] pci 0000:00:12.2: reg 0x10: [mem 0xfeb4c000-0xfeb4c0ff]
    [ 0.845242] pci 0000:00:12.2: supports D1 D2
    [ 0.845245] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
    [ 0.845313] pci 0000:00:12.2: System wakeup disabled by ACPI
    [ 0.845383] pci 0000:00:13.0: [1022:7807] type 00 class 0x0c0310
    [ 0.845400] pci 0000:00:13.0: reg 0x10: [mem 0xfeb4b000-0xfeb4bfff]
    [ 0.845529] pci 0000:00:13.0: System wakeup disabled by ACPI
    [ 0.845599] pci 0000:00:13.2: [1022:7808] type 00 class 0x0c0320
    [ 0.845623] pci 0000:00:13.2: reg 0x10: [mem 0xfeb4a000-0xfeb4a0ff]
    [ 0.845727] pci 0000:00:13.2: supports D1 D2
    [ 0.845730] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
    [ 0.845799] pci 0000:00:13.2: System wakeup disabled by ACPI
    [ 0.845867] pci 0000:00:14.0: [1022:780b] type 00 class 0x0c0500
    [ 0.846051] pci 0000:00:14.1: [1022:780c] type 00 class 0x01018a
    [ 0.846069] pci 0000:00:14.1: reg 0x10: [io 0xf140-0xf147]
    [ 0.846081] pci 0000:00:14.1: reg 0x14: [io 0xf130-0xf133]
    [ 0.846094] pci 0000:00:14.1: reg 0x18: [io 0xf120-0xf127]
    [ 0.846107] pci 0000:00:14.1: reg 0x1c: [io 0xf110-0xf113]
    [ 0.846119] pci 0000:00:14.1: reg 0x20: [io 0xf100-0xf10f]
    [ 0.846145] pci 0000:00:14.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
    [ 0.846148] pci 0000:00:14.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
    [ 0.846151] pci 0000:00:14.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
    [ 0.846154] pci 0000:00:14.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
    [ 0.846275] pci 0000:00:14.2: [1022:780d] type 00 class 0x040300
    [ 0.846303] pci 0000:00:14.2: reg 0x10: [mem 0xfeb40000-0xfeb43fff 64bit]
    [ 0.846387] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
    [ 0.846454] pci 0000:00:14.2: System wakeup disabled by ACPI
    [ 0.846515] pci 0000:00:14.3: [1022:780e] type 00 class 0x060100
    [ 0.846704] pci 0000:00:14.4: [1022:780f] type 01 class 0x060401
    [ 0.846806] pci 0000:00:14.4: System wakeup disabled by ACPI
    [ 0.846879] pci 0000:00:15.0: [1022:43a0] type 01 class 0x060400
    [ 0.846982] pci 0000:00:15.0: supports D1 D2
    [ 0.847053] pci 0000:00:15.0: System wakeup disabled by ACPI
    [ 0.847122] pci 0000:00:15.1: [1022:43a1] type 01 class 0x060400
    [ 0.847225] pci 0000:00:15.1: supports D1 D2
    [ 0.847296] pci 0000:00:15.1: System wakeup disabled by ACPI
    [ 0.847363] pci 0000:00:15.2: [1022:43a2] type 01 class 0x060400
    [ 0.847466] pci 0000:00:15.2: supports D1 D2
    [ 0.847537] pci 0000:00:15.2: System wakeup disabled by ACPI
    [ 0.847610] pci 0000:00:16.0: [1022:7807] type 00 class 0x0c0310
    [ 0.847628] pci 0000:00:16.0: reg 0x10: [mem 0xfeb49000-0xfeb49fff]
    [ 0.847757] pci 0000:00:16.0: System wakeup disabled by ACPI
    [ 0.847827] pci 0000:00:16.2: [1022:7808] type 00 class 0x0c0320
    [ 0.847851] pci 0000:00:16.2: reg 0x10: [mem 0xfeb48000-0xfeb480ff]
    [ 0.847956] pci 0000:00:16.2: supports D1 D2
    [ 0.847959] pci 0000:00:16.2: PME# supported from D0 D1 D2 D3hot
    [ 0.848026] pci 0000:00:16.2: System wakeup disabled by ACPI
    [ 0.848093] pci 0000:00:18.0: [1022:1700] type 00 class 0x060000
    [ 0.848228] pci 0000:00:18.1: [1022:1701] type 00 class 0x060000
    [ 0.848359] pci 0000:00:18.2: [1022:1702] type 00 class 0x060000
    [ 0.848490] pci 0000:00:18.3: [1022:1703] type 00 class 0x060000
    [ 0.848632] pci 0000:00:18.4: [1022:1704] type 00 class 0x060000
    [ 0.848762] pci 0000:00:18.5: [1022:1718] type 00 class 0x060000
    [ 0.848892] pci 0000:00:18.6: [1022:1716] type 00 class 0x060000
    [ 0.849021] pci 0000:00:18.7: [1022:1719] type 00 class 0x060000
    [ 0.849252] pci 0000:00:02.0: PCI bridge to [bus 01]
    [ 0.849360] pci 0000:00:14.4: PCI bridge to [bus 02] (subtractive decode)
    [ 0.849372] pci 0000:00:14.4: bridge window [io 0x0000-0x03af] (subtractive decode)
    [ 0.849376] pci 0000:00:14.4: bridge window [io 0x03e0-0x0cf7] (subtractive decode)
    [ 0.849379] pci 0000:00:14.4: bridge window [io 0x03b0-0x03df] (subtractive decode)
    [ 0.849383] pci 0000:00:14.4: bridge window [io 0x0d00-0xffff] (subtractive decode)
    [ 0.849387] pci 0000:00:14.4: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
    [ 0.849390] pci 0000:00:14.4: bridge window [mem 0x000c0000-0x000dffff] (subtractive decode)
    [ 0.849394] pci 0000:00:14.4: bridge window [mem 0xc0000000-0xffffffff] (subtractive decode)
    [ 0.849483] pci 0000:00:15.0: PCI bridge to [bus 03]
    [ 0.849617] pci 0000:04:00.0: [10ec:8176] type 00 class 0x028000
    [ 0.849646] pci 0000:04:00.0: reg 0x10: [io 0xe000-0xe0ff]
    [ 0.849687] pci 0000:04:00.0: reg 0x18: [mem 0xfea00000-0xfea03fff 64bit]
    [ 0.849834] pci 0000:04:00.0: supports D1 D2
    [ 0.849837] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
    [ 0.849878] pci 0000:04:00.0: System wakeup disabled by ACPI
    [ 0.854467] pci 0000:00:15.1: PCI bridge to [bus 04]
    [ 0.854488] pci 0000:00:15.1: bridge window [io 0xe000-0xefff]
    [ 0.854499] pci 0000:00:15.1: bridge window [mem 0xfea00000-0xfeafffff]
    [ 0.854661] pci 0000:05:00.0: [10ec:8136] type 00 class 0x020000
    [ 0.854688] pci 0000:05:00.0: reg 0x10: [io 0xd000-0xd0ff]
    [ 0.854722] pci 0000:05:00.0: reg 0x18: [mem 0xd0004000-0xd0004fff 64bit pref]
    [ 0.854743] pci 0000:05:00.0: reg 0x20: [mem 0xd0000000-0xd0003fff 64bit pref]
    [ 0.854860] pci 0000:05:00.0: supports D1 D2
    [ 0.854863] pci 0000:05:00.0: PME# supported from D0 D1 D2 D3hot D3cold
    [ 0.854907] pci 0000:05:00.0: System wakeup disabled by ACPI
    [ 0.861144] pci 0000:00:15.2: PCI bridge to [bus 05]
    [ 0.861165] pci 0000:00:15.2: bridge window [io 0xd000-0xdfff]
    [ 0.861180] pci 0000:00:15.2: bridge window [mem 0xd0000000-0xd00fffff 64bit pref]
    [ 0.861237] acpi PNP0A03:00: Disabling ASPM (FADT indicates it is unsupported)
    [ 0.861791] ACPI: PCI Interrupt Link [LN24] (IRQs *24)
    [ 0.861823] ACPI: PCI Interrupt Link [LN25] (IRQs *25)
    [ 0.861855] ACPI: PCI Interrupt Link [LN26] (IRQs *26)
    [ 0.861887] ACPI: PCI Interrupt Link [LN27] (IRQs *27)
    [ 0.861918] ACPI: PCI Interrupt Link [LN28] (IRQs *28)
    [ 0.861951] ACPI: PCI Interrupt Link [LN29] (IRQs *29)
    [ 0.861981] ACPI: PCI Interrupt Link [LN30] (IRQs *30)
    [ 0.862011] ACPI: PCI Interrupt Link [LN31] (IRQs *31)
    [ 0.862041] ACPI: PCI Interrupt Link [LN32] (IRQs *32)
    [ 0.862071] ACPI: PCI Interrupt Link [LN33] (IRQs *33)
    [ 0.862101] ACPI: PCI Interrupt Link [LN34] (IRQs *34)
    [ 0.862130] ACPI: PCI Interrupt Link [LN35] (IRQs *35)
    [ 0.862160] ACPI: PCI Interrupt Link [LN36] (IRQs *36)
    [ 0.862190] ACPI: PCI Interrupt Link [LN37] (IRQs *37)
    [ 0.862219] ACPI: PCI Interrupt Link [LN38] (IRQs *38)
    [ 0.862249] ACPI: PCI Interrupt Link [LN39] (IRQs *39)
    [ 0.862279] ACPI: PCI Interrupt Link [LN40] (IRQs *40)
    [ 0.862309] ACPI: PCI Interrupt Link [LN41] (IRQs *41)
    [ 0.862338] ACPI: PCI Interrupt Link [LN42] (IRQs *42)
    [ 0.862368] ACPI: PCI Interrupt Link [LN43] (IRQs *43)
    [ 0.862398] ACPI: PCI Interrupt Link [LN44] (IRQs *44)
    [ 0.862428] ACPI: PCI Interrupt Link [LN45] (IRQs *45)
    [ 0.862457] ACPI: PCI Interrupt Link [LN46] (IRQs *46)
    [ 0.862487] ACPI: PCI Interrupt Link [LN47] (IRQs *47)
    [ 0.862517] ACPI: PCI Interrupt Link [LN48] (IRQs *48)
    [ 0.862546] ACPI: PCI Interrupt Link [LN49] (IRQs *49)
    [ 0.862576] ACPI: PCI Interrupt Link [LN50] (IRQs *50)
    [ 0.862606] ACPI: PCI Interrupt Link [LN51] (IRQs *51)
    [ 0.862635] ACPI: PCI Interrupt Link [LN52] (IRQs *52)
    [ 0.862665] ACPI: PCI Interrupt Link [LN53] (IRQs *53)
    [ 0.862695] ACPI: PCI Interrupt Link [LN54] (IRQs *54)
    [ 0.862726] ACPI: PCI Interrupt Link [LN55] (IRQs *55)
    [ 0.862781] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 5 7 10 11 14 15) *0
    [ 0.862883] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 5 7 10 11 14 15) *0
    [ 0.862986] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 5 7 10 11 14 15) *0
    [ 0.863084] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 5 7 10 11 14 15) *0
    [ 0.863164] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 5 7 10 11 14 15) *0
    [ 0.863228] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 7 10 11 14 15) *0
    [ 0.863292] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 5 7 10 11 14 15) *0
    [ 0.863356] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 7 10 11 14 15) *0
    [ 0.864141] ACPI : EC: GPE = 0xc, I/O: command/status = 0x66, data = 0x62
    [ 0.864446] vgaarb: setting as boot device: PCI:0000:00:01.0
    [ 0.864452] vgaarb: device added: PCI:0000:00:01.0,decodes=io+mem,owns=io+mem,locks=none
    [ 0.864464] vgaarb: loaded
    [ 0.864466] vgaarb: bridge control possible 0000:00:01.0
    [ 0.864788] PCI: Using ACPI for IRQ routing
    [ 0.874741] PCI: pci_cache_line_size set to 64 bytes
    [ 0.874840] e820: reserve RAM buffer [mem 0x0009ec00-0x0009ffff]
    [ 0.874844] e820: reserve RAM buffer [mem 0x9f8f5000-0x9fffffff]
    [ 0.874848] e820: reserve RAM buffer [mem 0x9f956000-0x9fffffff]
    [ 0.874851] e820: reserve RAM buffer [mem 0x9f9b6000-0x9fffffff]
    [ 0.874854] e820: reserve RAM buffer [mem 0x9fd79000-0x9fffffff]
    [ 0.874856] e820: reserve RAM buffer [mem 0x9ff00000-0x9fffffff]
    [ 0.874859] e820: reserve RAM buffer [mem 0x23f000000-0x23fffffff]
    [ 0.875079] NetLabel: Initializing
    [ 0.875081] NetLabel: domain hash size = 128
    [ 0.875083] NetLabel: protocols = UNLABELED CIPSOv4
    [ 0.875101] NetLabel: unlabeled traffic allowed by default
    [ 0.875143] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
    [ 0.875149] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
    [ 0.877246] Switched to clocksource hpet
    [ 0.884868] pnp: PnP ACPI init
    [ 0.885072] system 00:00: [mem 0xe0000000-0xefffffff] has been reserved
    [ 0.885079] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
    [ 0.886017] system 00:01: [io 0x04d0-0x04d1] has been reserved
    [ 0.886021] system 00:01: [io 0x040b] has been reserved
    [ 0.886025] system 00:01: [io 0x04d6] has been reserved
    [ 0.886029] system 00:01: [io 0x0c00-0x0c01] has been reserved
    [ 0.886032] system 00:01: [io 0x0c14] has been reserved
    [ 0.886036] system 00:01: [io 0x0c50-0x0c51] has been reserved
    [ 0.886039] system 00:01: [io 0x0c52] has been reserved
    [ 0.886042] system 00:01: [io 0x0c6c] has been reserved
    [ 0.886046] system 00:01: [io 0x0c6f] has been reserved
    [ 0.886049] system 00:01: [io 0x0cd0-0x0cd1] has been reserved
    [ 0.886052] system 00:01: [io 0x0cd2-0x0cd3] has been reserved
    [ 0.886056] system 00:01: [io 0x0cd4-0x0cd5] has been reserved
    [ 0.886059] system 00:01: [io 0x0cd6-0x0cd7] has been reserved
    [ 0.886063] system 00:01: [io 0x0cd8-0x0cdf] has been reserved
    [ 0.886067] system 00:01: [io 0x0800-0x089f] could not be reserved
    [ 0.886070] system 00:01: [io 0x0b20-0x0b3f] has been reserved
    [ 0.886074] system 00:01: [io 0x0900-0x090f] has been reserved
    [ 0.886082] system 00:01: [io 0x0910-0x091f] has been reserved
    [ 0.886086] system 00:01: [io 0xfe00-0xfefe] has been reserved
    [ 0.886091] system 00:01: [mem 0xfec00000-0xfec00fff] could not be reserved
    [ 0.886096] system 00:01: [mem 0xfee00000-0xfee00fff] has been reserved
    [ 0.886100] system 00:01: [mem 0xfed80000-0xfed8ffff] has been reserved
    [ 0.886104] system 00:01: [mem 0xfed61000-0xfed70fff] has been reserved
    [ 0.886107] system 00:01: [mem 0xfec10000-0xfec10fff] has been reserved
    [ 0.886112] system 00:01: [mem 0xfed00000-0xfed00fff] could not be reserved
    [ 0.886116] system 00:01: [mem 0xff000000-0xffffffff] has been reserved
    [ 0.886120] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
    [ 0.886180] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
    [ 0.886279] system 00:03: [io 0x04d0-0x04d1] has been reserved
    [ 0.886283] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
    [ 0.886353] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
    [ 0.886420] system 00:05: [io 0x0240-0x0259] has been reserved
    [ 0.886424] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
    [ 0.886523] pnp 00:06: Plug and Play ACPI device, IDs TOS0220 SYN1d00 SYN0002 PNP0f13 (active)
    [ 0.886596] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 PNP030b (active)
    [ 0.886784] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
    [ 0.887277] pnp: PnP ACPI: found 9 devices
    [ 0.895955] pci 0000:00:02.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000
    [ 0.895964] pci 0000:00:02.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000
    [ 0.895969] pci 0000:00:02.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000
    [ 0.896008] pci 0000:00:02.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
    [ 0.896012] pci 0000:00:02.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
    [ 0.896016] pci 0000:00:02.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
    [ 0.896026] pci 0000:00:02.0: BAR 14: assigned [mem 0xd0100000-0xd02fffff]
    [ 0.896039] pci 0000:00:02.0: BAR 15: assigned [mem 0xd0300000-0xd04fffff 64bit pref]
    [ 0.896046] pci 0000:00:02.0: BAR 13: assigned [io 0x1000-0x1fff]
    [ 0.896051] pci 0000:00:02.0: PCI bridge to [bus 01]
    [ 0.896056] pci 0000:00:02.0: bridge window [io 0x1000-0x1fff]
    [ 0.896061] pci 0000:00:02.0: bridge window [mem 0xd0100000-0xd02fffff]
    [ 0.896067] pci 0000:00:02.0: bridge window [mem 0xd0300000-0xd04fffff 64bit pref]
    [ 0.896073] pci 0000:00:14.4: PCI bridge to [bus 02]
    [ 0.896089] pci 0000:00:15.0: PCI bridge to [bus 03]
    [ 0.896103] pci 0000:00:15.1: PCI bridge to [bus 04]
    [ 0.896107] pci 0000:00:15.1: bridge window [io 0xe000-0xefff]
    [ 0.896114] pci 0000:00:15.1: bridge window [mem 0xfea00000-0xfeafffff]
    [ 0.896124] pci 0000:00:15.2: PCI bridge to [bus 05]
    [ 0.896129] pci 0000:00:15.2: bridge window [io 0xd000-0xdfff]
    [ 0.896138] pci 0000:00:15.2: bridge window [mem 0xd0000000-0xd00fffff 64bit pref]
    [ 0.896147] pci_bus 0000:00: resource 4 [io 0x0000-0x03af]
    [ 0.896151] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7]
    [ 0.896154] pci_bus 0000:00: resource 6 [io 0x03b0-0x03df]
    [ 0.896157] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff]
    [ 0.896160] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff]
    [ 0.896164] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff]
    [ 0.896167] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xffffffff]
    [ 0.896171] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff]
    [ 0.896174] pci_bus 0000:01: resource 1 [mem 0xd0100000-0xd02fffff]
    [ 0.896178] pci_bus 0000:01: resource 2 [mem 0xd0300000-0xd04fffff 64bit pref]
    [ 0.896182] pci_bus 0000:02: resource 4 [io 0x0000-0x03af]
    [ 0.896185] pci_bus 0000:02: resource 5 [io 0x03e0-0x0cf7]
    [ 0.896188] pci_bus 0000:02: resource 6 [io 0x03b0-0x03df]
    [ 0.896191] pci_bus 0000:02: resource 7 [io 0x0d00-0xffff]
    [ 0.896194] pci_bus 0000:02: resource 8 [mem 0x000a0000-0x000bffff]
    [ 0.896198] pci_bus 0000:02: resource 9 [mem 0x000c0000-0x000dffff]
    [ 0.896201] pci_bus 0000:02: resource 10 [mem 0xc0000000-0xffffffff]
    [ 0.896205] pci_bus 0000:04: resource 0 [io 0xe000-0xefff]
    [ 0.896208] pci_bus 0000:04: resource 1 [mem 0xfea00000-0xfeafffff]
    [ 0.896212] pci_bus 0000:05: resource 0 [io 0xd000-0xdfff]
    [ 0.896215] pci_bus 0000:05: resource 2 [mem 0xd0000000-0xd00fffff 64bit pref]
    [ 0.896259] NET: Registered protocol family 2
    [ 0.896597] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
    [ 0.896863] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
    [ 0.897301] TCP: Hash tables configured (established 65536 bind 65536)
    [ 0.897360] TCP: reno registered
    [ 0.897379] UDP hash table entries: 4096 (order: 5, 131072 bytes)
    [ 0.897467] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
    [ 0.897618] NET: Registered protocol family 1
    [ 0.897646] pci 0000:00:01.0: Video device with shadowed ROM
    [ 1.838171] PCI: CLS 64 bytes, default 64
    [ 1.838242] Unpacking initramfs...
    [ 1.934095] Freeing initrd memory: 4924K (ffff880037652000 - ffff880037b21000)
    [ 1.934107] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
    [ 1.934110] software IO TLB [mem 0x9b8f5000-0x9f8f5000] (64MB) mapped at [ffff88009b8f5000-ffff88009f8f4fff]
    [ 1.934495] microcode: CPU0: patch_level=0x03000014
    [ 1.934537] microcode: CPU1: patch_level=0x03000014
    [ 1.934580] microcode: CPU2: patch_level=0x03000014
    [ 1.934625] microcode: CPU3: patch_level=0x03000014
    [ 1.934758] microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
    [ 1.934766] LVT offset 0 assigned for vector 0x400
    [ 1.934817] perf: AMD IBS detected (0x000000ff)
    [ 1.934854] Scanning for low memory corruption every 60 seconds
    [ 1.935293] futex hash table entries: 1024 (order: 4, 65536 bytes)
    [ 1.935315] Initialise system trusted keyring
    [ 1.935789] HugeTLB registered 2 MB page size, pre-allocated 0 pages
    [ 1.937285] zpool: loaded
    [ 1.937288] zbud: loaded
    [ 1.937658] VFS: Disk quotas dquot_6.5.2
    [ 1.937709] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
    [ 1.937948] Key type big_key registered
    [ 1.938436] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
    [ 1.938508] io scheduler noop registered
    [ 1.938511] io scheduler deadline registered
    [ 1.938546] io scheduler cfq registered (default)
    [ 1.939375] pcieport 0000:00:02.0: Signaling PME through PCIe PME interrupt
    [ 1.939380] pcie_pme 0000:00:02.0:pcie01: service driver pcie_pme loaded
    [ 1.939399] pcieport 0000:00:15.0: Signaling PME through PCIe PME interrupt
    [ 1.939403] pcie_pme 0000:00:15.0:pcie01: service driver pcie_pme loaded
    [ 1.939421] pcieport 0000:00:15.1: Signaling PME through PCIe PME interrupt
    [ 1.939423] pci 0000:04:00.0: Signaling PME through PCIe PME interrupt
    [ 1.939428] pcie_pme 0000:00:15.1:pcie01: service driver pcie_pme loaded
    [ 1.939447] pcieport 0000:00:15.2: Signaling PME through PCIe PME interrupt
    [ 1.939449] pci 0000:05:00.0: Signaling PME through PCIe PME interrupt
    [ 1.939453] pcie_pme 0000:00:15.2:pcie01: service driver pcie_pme loaded
    [ 1.939461] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
    [ 1.939494] pciehp 0000:00:02.0:pcie04: Slot #2 AttnBtn- AttnInd- PwrInd- PwrCtrl- MRL- Interlock- NoCompl+ LLActRep+
    [ 1.939528] pciehp 0000:00:02.0:pcie04: service driver pciehp loaded
    [ 1.939533] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
    [ 1.939550] vesafb: mode is 1152x864x32, linelength=4608, pages=0
    [ 1.939552] vesafb: scrolling: redraw
    [ 1.939554] vesafb: Truecolor: size=0:8:8:8, shift=0:16:8:0
    [ 1.939576] vesafb: framebuffer at 0xc0000000, mapped to 0xffffc90010e80000, using 3904k, total 3904k
    [ 1.955978] Console: switching to colour frame buffer device 144x54
    [ 1.972261] fb0: VESA VGA frame buffer device
    [ 1.972328] GHES: HEST is not enabled!
    [ 1.972535] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
    [ 1.973720] Linux agpgart interface v0.103
    [ 1.973797] rtc_cmos 00:02: RTC can wake from S4
    [ 1.973936] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
    [ 1.973964] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
    [ 1.973983] ledtrig-cpu: registered to indicate activity on CPUs
    [ 1.974434] TCP: cubic registered
    [ 1.974593] NET: Registered protocol family 10
    [ 1.975020] NET: Registered protocol family 17
    [ 1.975476] Loading compiled-in X.509 certificates
    [ 1.975502] registered taskstats version 1
    [ 1.976231] Magic number: 3:326:848
    [ 1.976341] rtc_cmos 00:02: setting system clock to 2015-02-22 18:50:54 UTC (1424631054)
    [ 1.976444] PM: Hibernation image not present or could not be loaded.
    [ 1.977023] Freeing unused kernel memory: 1164K (ffffffff818e7000 - ffffffff81a0a000)
    [ 1.977027] Write protecting the kernel read-only data: 8192k
    [ 1.977495] Freeing unused kernel memory: 600K (ffff88000156a000 - ffff880001600000)
    [ 1.977718] Freeing unused kernel memory: 304K (ffff8800017b4000 - ffff880001800000)
    [ 1.979659] random: systemd urandom read with 1 bits of entropy available
    [ 1.980307] systemd[1]: systemd 219 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD +IDN)
    [ 1.980576] systemd[1]: Detected architecture 'x86-64'.
    [ 1.980581] systemd[1]: Running in initial RAM disk.
    [ 1.980590] systemd[1]: Running with unpopulated /etc.
    [ 1.980603] systemd[1]: No hostname configured.
    [ 1.980609] systemd[1]: Set hostname to <localhost>.
    [ 1.980655] systemd[1]: Initializing machine ID from random generator.
    [ 1.996373] systemd[1]: Populated /etc with preset unit settings.
    [ 1.999327] systemd[1]: Unit type .busname is not supported on this system.
    [ 2.003390] systemd[1]: Created slice -.slice.
    [ 2.003412] systemd[1]: Starting -.slice.
    [ 2.005054] systemd[1]: Listening on Journal Audit Socket.
    [ 2.005188] systemd[1]: Created slice system.slice.
    [ 2.005200] systemd[1]: Starting system.slice.
    [ 2.005218] systemd[1]: Reached target Swap.
    [ 2.005226] systemd[1]: Starting Swap.
    [ 2.005288] systemd[1]: Listening on udev Control Socket.
    [ 2.005296] systemd[1]: Starting udev Control Socket.
    [ 2.005312] systemd[1]: Reached target Slices.
    [ 2.005320] systemd[1]: Starting Slices.
    [ 2.005335] systemd[1]: Reached target Local File Systems.
    [ 2.005342] systemd[1]: Starting Local File Systems.
    [ 2.005358] systemd[1]: Reached target Timers.
    [ 2.005366] systemd[1]: Starting Timers.
    [ 2.005398] systemd[1]: Listening on udev Kernel Socket.
    [ 2.005409] systemd[1]: Starting udev Kernel Socket.
    [ 2.005430] systemd[1]: Reached target Paths.
    [ 2.005441] systemd[1]: Starting Paths.
    [ 2.005497] systemd[1]: Listening on Journal Socket.
    [ 2.005510] systemd[1]: Starting Journal Socket.
    [ 2.006097] systemd[1]: Starting udev Coldplug all Devices...
    [ 2.006689] systemd[1]: Starting Create list of required static device nodes for the current kernel...
    [ 2.006801] systemd[1]: Created slice system-systemd\x2dfsck.slice.
    [ 2.006811] systemd[1]: Starting system-systemd\x2dfsck.slice.
    [ 2.006860] systemd[1]: Listening on Journal Socket (/dev/log).
    [ 2.006870] systemd[1]: Starting Journal Socket (/dev/log).
    [ 2.007428] systemd[1]: Starting Journal Service...
    [ 2.007472] systemd[1]: Reached target Sockets.
    [ 2.007494] systemd[1]: Starting Sockets.
    [ 2.011399] systemd[1]: Started Create list of required static device nodes for the current kernel.
    [ 2.012026] systemd[1]: Starting Create Static Device Nodes in /dev...
    [ 2.012842] systemd-journald[63]: Failed to set file attributes: Inappropriate ioctl for device
    [ 2.016230] systemd[1]: Started Create Static Device Nodes in /dev.
    [ 2.016999] systemd[1]: Starting udev Kernel Device Manager...
    [ 2.021212] systemd[1]: Started udev Kernel Device Manager.
    [ 2.024169] systemd[1]: Started udev Coldplug all Devices.
    [ 2.029792] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
    [ 2.032026] serio: i8042 KBD port at 0x60,0x64 irq 1
    [ 2.032044] serio: i8042 AUX port at 0x60,0x64 irq 12
    [ 2.041719] SCSI subsystem initialized
    [ 2.042505] ACPI: bus type USB registered
    [ 2.042538] usbcore: registered new interface driver usbfs
    [ 2.042552] usbcore: registered new interface driver hub
    [ 2.042588] usbcore: registered new device driver usb
    [ 2.044174] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    [ 2.045154] systemd[1]: Started Journal Service.
    [ 2.045633] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
    [ 2.045840] ohci-pci: OHCI PCI platform driver
    [ 2.045993] QUIRK: Enable AMD PLL fix
    [ 2.046022] ohci-pci 0000:00:12.0: OHCI PCI host controller
    [ 2.046033] ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 1
    [ 2.046079] ohci-pci 0000:00:12.0: irq 18, io mem 0xfeb4d000
    [ 2.046697] ehci-pci: EHCI PCI platform driver
    [ 2.047833] libata version 3.00 loaded.
    [ 2.084196] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
    [ 2.102273] hub 1-0:1.0: USB hub found
    [ 2.102287] hub 1-0:1.0: 5 ports detected
    [ 2.102593] ohci-pci 0000:00:13.0: OHCI PCI host controller
    [ 2.102600] ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 2
    [ 2.102631] ohci-pci 0000:00:13.0: irq 18, io mem 0xfeb4b000
    [ 2.159071] hub 2-0:1.0: USB hub found
    [ 2.159085] hub 2-0:1.0: 5 ports detected
    [ 2.160195] ohci-pci 0000:00:16.0: OHCI PCI host controller
    [ 2.160202] ohci-pci 0000:00:16.0: new USB bus registered, assigned bus number 3
    [ 2.160235] ohci-pci 0000:00:16.0: irq 18, io mem 0xfeb49000
    [ 2.215699] hub 3-0:1.0: USB hub found
    [ 2.215713] hub 3-0:1.0: 4 ports detected
    [ 2.271489] ehci-pci 0000:00:12.2: EHCI Host Controller
    [ 2.271502] ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 4
    [ 2.271509] ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
    [ 2.271523] ehci-pci 0000:00:12.2: debug port 1
    [ 2.271574] ehci-pci 0000:00:12.2: irq 17, io mem 0xfeb4c000
    [ 2.281276] ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
    [ 2.281694] hub 4-0:1.0: USB hub found
    [ 2.281705] hub 4-0:1.0: 5 ports detected
    [ 2.338086] hub 1-0:1.0: USB hub found
    [ 2.338100] hub 1-0:1.0: 5 ports detected
    [ 2.338571] ehci-pci 0000:00:13.2: EHCI Host Controller
    [ 2.338579] ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 5
    [ 2.338584] ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
    [ 2.338596] ehci-pci 0000:00:13.2: debug port 1
    [ 2.338634] ehci-pci 0000:00:13.2: irq 17, io mem 0xfeb4a000
    [ 2.347963] ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
    [ 2.348396] hub 5-0:1.0: USB hub found
    [ 2.348414] hub 5-0:1.0: 5 ports detected
    [ 2.404806] hub 2-0:1.0: USB hub found
    [ 2.404820] hub 2-0:1.0: 5 ports detected
    [ 2.461536] ehci-pci 0000:00:16.2: EHCI Host Controller
    [ 2.461550] ehci-pci 0000:00:16.2: new USB bus registered, assigned bus number 6
    [ 2.461557] ehci-pci 0000:00:16.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
    [ 2.461571] ehci-pci 0000:00:16.2: debug port 1
    [ 2.461611] ehci-pci 0000:00:16.2: irq 17, io mem 0xfeb48000
    [ 2.471331] ehci-pci 0000:00:16.2: USB 2.0 started, EHCI 1.00
    [ 2.471768] hub 6-0:1.0: USB hub found
    [ 2.471780] hub 6-0:1.0: 4 ports detected
    [ 2.528139] hub 3-0:1.0: USB hub found
    [ 2.528154] hub 3-0:1.0: 4 ports detected
    [ 2.528415] ahci 0000:00:11.0: version 3.0
    [ 2.528689] ahci 0000:00:11.0: AHCI 0001.0300 32 slots 2 ports 3 Gbps 0x3 impl SATA mode
    [ 2.528693] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part sxs
    [ 2.529180] scsi host0: ahci
    [ 2.529664] scsi host1: ahci
    [ 2.529777] ata1: SATA max UDMA/133 abar m2048@0xfeb4e000 port 0xfeb4e100 irq 28
    [ 2.529781] ata2: SATA max UDMA/133 abar m2048@0xfeb4e000 port 0xfeb4e180 irq 28
    [ 2.530551] scsi host2: pata_atiixp
    [ 2.530815] scsi host3: pata_atiixp
    [ 2.530912] ata3: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xf100 irq 14
    [ 2.530914] ata4: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xf108 irq 15
    [ 2.654798] usb 5-4: new high-speed USB device number 2 using ehci-pci
    [ 2.934859] tsc: Refined TSC clocksource calibration: 1397.458 MHz
    [ 3.014908] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
    [ 3.014947] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
    [ 3.016183] ata1.00: ATA-8: Hitachi HTS547550A9E384, JE3OA60B, max UDMA/133
    [ 3.016190] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
    [ 3.016972] ata2.00: ATAPI: TSSTcorp CDDVDW TS-L633F, TF01, max UDMA/100
    [ 3.017307] ata1.00: configured for UDMA/133
    [ 3.017807] scsi 0:0:0:0: Direct-Access ATA Hitachi HTS54755 A60B PQ: 0 ANSI: 5
    [ 3.019278] ata2.00: configured for UDMA/100
    [ 3.025787] scsi 1:0:0:0: CD-ROM TSSTcorp CDDVDW TS-L633F TF01 PQ: 0 ANSI: 5
    [ 3.044649] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
    [ 3.044654] sd 0:0:0:0: [sda] 4096-byte physical blocks
    [ 3.044859] sd 0:0:0:0: [sda] Write Protect is off
    [ 3.044865] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
    [ 3.044918] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
    [ 3.061859] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
    [ 3.061874] cdrom: Uniform CD-ROM driver Revision: 3.20
    [ 3.062232] sr 1:0:0:0: Attached scsi CD-ROM sr0
    [ 3.084075] sda: sda1 sda2 sda3
    [ 3.085567] sd 0:0:0:0: [sda] Attached SCSI disk
    [ 3.414041] SGI XFS with ACLs, security attributes, realtime, no debug enabled
    [ 3.528901] XFS (sda1): Mounting V4 Filesystem
    [ 3.710527] XFS (sda1): Ending clean mount
    [ 3.935255] Switched to clocksource tsc
    [ 3.999076] systemd-journald[63]: Received SIGTERM from PID 1 (systemd).
    [ 4.799287] random: nonblocking pool is initialized
    [ 6.377516] systemd-journald[187]: Failed to set file attributes: Inappropriate ioctl for device
    [ 7.417234] ACPI: acpi_idle registered with cpuidle
    [ 7.464892] acpi-cpufreq: overriding BIOS provided _PSD data
    [ 7.544509] wmi: Mapper loaded
    [ 7.612504] ACPI: Video Device [VGA1] (multi-head: yes rom: no post: no)
    [ 7.626522] acpi device:2b: registered as cooling_device4
    [ 7.626631] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:01/input/input2
    [ 7.700708] ACPI Warning: SystemIO range 0x0000000000000b00-0x0000000000000b07 conflicts with OpRegion 0x0000000000000b00-0x0000000000000b0f (\SMBX) (20141107/utaddress-258)
    [ 7.700729] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
    [ 7.734642] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input3
    [ 7.737166] thermal LNXTHERM:00: registered as thermal_zone0
    [ 7.737173] ACPI: Thermal Zone [THRM] (50 C)
    [ 7.746486] ACPI: Lid Switch [LID]
    [ 7.746714] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input4
    [ 7.746725] ACPI: Power Button [SLPB]
    [ 7.746874] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
    [ 7.746880] ACPI: Power Button [PWRF]
    [ 7.749494] ACPI: Battery Slot [BAT0] (battery present)
    [ 7.749951] ACPI: AC Adapter [AC0] (on-line)
    [ 7.755509] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
    [ 7.961538] input: PC Speaker as /devices/platform/pcspkr/input/input6
    [ 8.061752] [drm] Initialized drm 1.1.0 20060810
    [ 8.296521] cfg80211: Calling CRDA to update world regulatory domain
    [ 8.319199] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
    [ 8.319231] r8169 0000:05:00.0: can't disable ASPM; OS doesn't have ASPM control
    [ 8.320035] r8169 0000:05:00.0 eth0: RTL8105e at 0xffffc90000032000, 38:60:77:69:8f:16, XID 00a00000 IRQ 29
    [ 8.363138] kvm: Nested Virtualization enabled
    [ 8.363151] kvm: Nested Paging enabled
    [ 8.704039] [drm] radeon kernel modesetting enabled.
    [ 8.794078] r8169 0000:05:00.0 enp5s0: renamed from eth0
    [ 8.832358] AMD IOMMUv2 driver by Joerg Roedel <[email protected]>
    [ 8.832364] AMD IOMMUv2 functionality not available on this system
    [ 8.959092] rtl8192ce: Using firmware rtlwifi/rtl8192cfw.bin
    [ 8.961187] snd_hda_codec_hdmi: unknown parameter 'index' ignored
    [ 8.965010] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/sound/card1/input8
    [ 9.031523] media: Linux media interface: v0.10
    [ 9.102014] CRAT table not found
    [ 9.102024] Finished initializing topology ret=0
    [ 9.102177] kfd kfd: Initialized module
    [ 9.102941] checking generic (c0000000 3d0000) vs hw (c0000000 10000000)
    [ 9.102951] fb: switching to radeondrmfb from VESA VGA
    [ 9.103002] Console: switching to colour dummy device 80x25
    [ 9.104030] [drm] initializing kernel modesetting (SUMO 0x1002:0x9647 0x1179:0xFC62).
    [ 9.104059] [drm] register mmio base: 0xFEB00000
    [ 9.104063] [drm] register mmio size: 262144
    [ 9.104144] ATOM BIOS: Toshiba
    [ 9.104219] radeon 0000:00:01.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used)
    [ 9.104227] radeon 0000:00:01.0: GTT: 1024M 0x0000000020000000 - 0x000000005FFFFFFF
    [ 9.104231] [drm] Detected VRAM RAM=512M, BAR=256M
    [ 9.104235] [drm] RAM width 32bits DDR
    [ 9.104379] [TTM] Zone kernel: Available graphics memory: 3821360 kiB
    [ 9.104390] [TTM] Zone dma32: Available graphics memory: 2097152 kiB
    [ 9.104394] [TTM] Initializing pool allocator
    [ 9.104407] [TTM] Initializing DMA pool allocator
    [ 9.104455] [drm] radeon: 512M of VRAM memory ready
    [ 9.104459] [drm] radeon: 1024M of GTT memory ready.
    [ 9.104497] [drm] Loading SUMO Microcode
    [ 9.124664] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04733/0xa40000/0xa0000, board id: 3655, fw id: 582762
    [ 9.124685] psmouse serio1: synaptics: Toshiba Satellite L775D detected, limiting rate to 40pps.
    [ 9.160285] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7
    [ 9.170455] Linux video capture interface: v2.00
    [ 9.179293] mousedev: PS/2 mouse device common for all mice
    [ 9.223473] [drm] Internal thermal controller without fan control
    [ 9.223622] [drm] Found smc ucode version: 0x00011200
    [ 9.223730] [drm] radeon: dpm initialized
    [ 9.266919] [drm] GART: num cpu pages 262144, num gpu pages 262144
    [ 9.282200] [drm] PCIE GART of 1024M enabled (table at 0x0000000000274000).
    [ 9.282345] radeon 0000:00:01.0: WB enabled
    [ 9.282349] radeon 0000:00:01.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff88009b70ac00
    [ 9.282351] radeon 0000:00:01.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff88009b70ac0c
    [ 9.283078] radeon 0000:00:01.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0xffffc90010f32118
    [ 9.283081] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
    [ 9.283082] [drm] Driver supports precise vblank timestamp query.
    [ 9.283084] radeon 0000:00:01.0: radeon: MSI limited to 32-bit
    [ 9.283121] radeon 0000:00:01.0: radeon: using MSI.
    [ 9.283145] [drm] radeon: irq initialized.
    [ 9.298245] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
    [ 9.298931] rtlwifi: rtlwifi: wireless switch is on
    [ 9.299718] [drm] ring test on 0 succeeded in 1 usecs
    [ 9.299728] [drm] ring test on 3 succeeded in 3 usecs
    [ 9.307045] sound hdaudioC0D2: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
    [ 9.307049] sound hdaudioC0D2: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
    [ 9.307053] sound hdaudioC0D2: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
    [ 9.307055] sound hdaudioC0D2: mono: mono_out=0x0
    [ 9.307058] sound hdaudioC0D2: inputs:
    [ 9.307061] sound hdaudioC0D2: Mic=0x18
    [ 9.307065] sound hdaudioC0D2: Internal Mic=0x12
    [ 9.315899] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:14.2/sound/card0/hdaudioC0D2/input9
    [ 9.316387] input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:14.2/sound/card0/input10
    [ 9.316507] input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:14.2/sound/card0/input11
    [ 9.349814] [drm] ring test on 5 succeeded in 1 usecs
    [ 9.369840] [drm] UVD initialized successfully.
    [ 9.370279] [drm] ib test on ring 0 succeeded in 0 usecs
    [ 9.370314] [drm] ib test on ring 3 succeeded in 0 usecs
    [ 9.524205] rtl8192ce 0000:04:00.0 wlp4s0: renamed from wlan0
    [ 9.769931] uvcvideo: Found UVC 1.00 device TOSHIBA Web Camera - MP (04f2:b289)
    [ 9.788893] input: TOSHIBA Web Camera - MP as /devices/pci0000:00/0000:00:13.2/usb5/5-4/5-4:1.0/input/input12
    [ 9.789309] usbcore: registered new interface driver uvcvideo
    [ 9.789319] USB Video Class driver (1.1.1)
    [ 9.871399] cfg80211: World regulatory domain updated:
    [ 9.871412] cfg80211: DFS Master region: unset
    [ 9.871417] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
    [ 9.871425] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
    [ 9.871431] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
    [ 9.871436] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
    [ 9.871441] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
    [ 9.871447] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
    [ 9.871453] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
    [ 9.871457] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
    [ 9.871463] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
    [ 9.890507] [drm] ib test on ring 5 succeeded
    [ 9.911771] [drm] radeon atom DIG backlight initialized
    [ 9.911776] [drm] Radeon Display Connectors
    [ 9.911777] [drm] Connector 0:
    [ 9.911779] [drm] VGA-1
    [ 9.911780] [drm] HPD2
    [ 9.911782] [drm] DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 0x644c
    [ 9.911783] [drm] Encoders:
    [ 9.911784] [drm] CRT1: INTERNAL_UNIPHY2
    [ 9.911786] [drm] CRT1: NUTMEG
    [ 9.911787] [drm] Connector 1:
    [ 9.911788] [drm] LVDS-1
    [ 9.911789] [drm] HPD1
    [ 9.911790] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
    [ 9.911791] [drm] Encoders:
    [ 9.911792] [drm] LCD1: INTERNAL_UNIPHY2
    [ 9.911793] [drm] LCD1: TRAVIS
    [ 9.911794] [drm] Connector 2:
    [ 9.911795] [drm] HDMI-A-1
    [ 9.911796] [drm] HPD5
    [ 9.911798] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c
    [ 9.911799] [drm] Encoders:
    [ 9.911800] [drm] DFP1: INTERNAL_UNIPHY1
    [ 10.016569] [drm] fb mappable at 0xC0478000
    [ 10.016576] [drm] vram apper at 0xC0000000
    [ 10.016578] [drm] size 5787648
    [ 10.016580] [drm] fb depth is 24
    [ 10.016582] [drm] pitch is 6400
    [ 10.016970] fbcon: radeondrmfb (fb0) is primary device
    [ 10.078763] Adding 8388604k swap on /dev/sda2. Priority:-1 extents:1 across:8388604k FS
    [ 10.143532] Console: switching to colour frame buffer device 200x56
    [ 10.150308] radeon 0000:00:01.0: fb0: radeondrmfb frame buffer device
    [ 10.150312] radeon 0000:00:01.0: registered panic notifier
    [ 10.164191] [drm] Initialized radeon 2.40.0 20080528 for 0000:00:01.0 on minor 0
    [ 10.194853] cfg80211: Calling CRDA for country: US
    [ 10.231380] cfg80211: Regulatory domain changed to country: US
    [ 10.231393] cfg80211: DFS Master region: FCC
    [ 10.231397] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
    [ 10.231406] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 3000 mBm), (N/A)
    [ 10.231413] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 1700 mBm), (N/A)
    [ 10.231419] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2300 mBm), (0 s)
    [ 10.231425] cfg80211: (5490000 KHz - 5600000 KHz @ 80000 KHz), (N/A, 2300 mBm), (0 s)
    [ 10.231429] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2300 mBm), (0 s)
    [ 10.231434] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 mBm), (N/A)
    [ 10.231439] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
    [ 10.422003] XFS (sda3): Mounting V5 Filesystem
    [ 10.837256] XFS (sda3): Ending clean mount
    [ 10.899226] systemd-journald[187]: Received request to flush runtime journal from PID 1
    [ 11.195453] microcode: CPU0: new patch_level=0x03000027
    [ 11.195496] microcode: CPU1: new patch_level=0x03000027
    [ 11.195601] microcode: CPU2: new patch_level=0x03000027
    [ 11.195693] microcode: CPU3: new patch_level=0x03000027
    [ 12.465476] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
    [ 13.726328] wlp4s0: authenticate with 00:1e:2a:6f:46:f8
    [ 13.745730] wlp4s0: send auth to 00:1e:2a:6f:46:f8 (try 1/3)
    [ 13.753012] wlp4s0: authenticated
    [ 13.755130] wlp4s0: associate with 00:1e:2a:6f:46:f8 (try 1/3)
    [ 13.758031] wlp4s0: RX AssocResp from 00:1e:2a:6f:46:f8 (capab=0x411 status=0 aid=3)
    [ 13.758283] wlp4s0: associated
    [ 13.758302] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready
    [ 23.961417] PM: Syncing filesystems ... done.
    [ 24.305227] PM: Preparing system for mem sleep
    [ 24.310243] Freezing user space processes ... (elapsed 0.001 seconds) done.
    [ 24.311535] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
    [ 24.311542] PM: Entering mem sleep
    [ 24.311898] Suspending console(s) (use no_console_suspend to debug)
    [ 24.320753] wlp4s0: deauthenticating f

    Suspend has always been problematic under Linux. It seems to be hit or miss for the most part, but here are some things you can try:
    Use an LTS kernel, tuxonice, pm-utils, etc. See Suspend and Hibernate
    Try a different graphics driver
    Tweak the driver module parameters or build your own driver.
    Unfortunately I don't have experience with the radeon driver, so I can only give you ideas.

  • DV7 doesn't wake up after CPU replacement

    Hi
    My DV7-1135nr (motherboard 480365-001) stopped working two weeks ago (black screen, no booting, fan spinning). I realized it's the processor's fault because of the once-blinking capslock LED. It had ZM-82 installed.
    I bought used ZM-80 and installed it. After the replacement it's even worse, because it powers up for 1 second only. Then it seems like shutted down. Screen still doesn't show up, fan is starting spinning but now capslock LED doesn't blink. The only blinking LEDs are the one on the right (1) - it blinks every time I press power button - and the left one (2) - it blinks sometimes. Photo of motherboard with LEDs: http://bit.ly/1aLYxno
    What did I do wrong? What should I do now? Please, help.
    PS: Sorry if I made some mistakes in the text. I'm not native English speaker.

    If your Mac happily goes to sleep but won't wake up--Hold down the power switch to force-reboot your machine and get it running again.
    Don't worry-your Mac isn't narcoleptic. Its Open Firmware system or NVRAM (nonvolatile RAM) is likely corrupt, and your Mac can't remember how to wake up.
    Restart your Mac and immediately hold down the Command-Option-O-F key combo until you see a somewhat intimidating command-line display that ends with the Open Fimware prompt. Type the following lines:
    reset-nvram
    press Return on keyboard
    set-defaults
    press Return
    reset-all
    press Return
    Your Mac will reboot. Once it's running, put it back to sleep to test. If the problem recurs your Energy Saver preferences may be the culprit. Delete the com.apple.PowerManagement.plist file (go to Finder/Hard drive/Library/Preferences/SystemConfiguration)--don't worry, your Mac will regenerate a new one--and then restart to see if that rights the wrong.
    Still did'nt work? Might be time to call AppleCare or see an Apple Genius or a technician.
    Cheers!
    DALE

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