Macbook Air constantly requests restart - solutions?

I've had my macbook air for about eight months and so far it's given me the gray "please restart your computer" message about fifty times. There's never any correlation between what I'm doing at the moment the message pops up, so it seems as though I'm not causing it personally. Does anyone know the most likely problem? Thanks a lot!

It sounds like a kernel panic, thus the problem that occurs when the panic message appears would be written into the panic.log (viewable within the Console). Without knowing what the log file says it's near impossible to speculate on the issue.

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    Date/Time:       2014-06-26 21:00:25 +0800
    OS Version:      10.9.2 (Build 13C1021)
    Architecture:    x86_64
    Report Version:  18
    Event:           Sleep Wake Failure
    Steps:           272
    Hardware model:  MacBookAir6,2
    Active cpus:     4
    Powerstats for:  kernel_task
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    End time:        1970-01-01 07:30:00 +0800
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    *21 call_continuation + 23 (mach_kernel) [0xffffff80002d7047]
       *3  idle_thread + 24 (mach_kernel) [0xffffff8000237908]
         *2  processor_idle + 170 (mach_kernel) [0xffffff80002375ba]
           *2  machine_idle + 478 (mach_kernel) [0xffffff80002dd7be]
         *1  processor_idle + 177 (mach_kernel) [0xffffff80002375c1]
           *1  machine_track_platform_idle + 42 (mach_kernel) [0xffffff80002de48a]
       *3  ??? (mach_kernel + 2304685) [0xffffff8000432aad]
         *3  msleep + 114 (mach_kernel) [0xffffff80005e1852]
           *3  ??? (mach_kernel + 4068901) [0xffffff80005e1625]
             *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) [0xffffff80002d7e92]
       *3  ??? (mach_kernel + 1004711) [0xffffff80002f54a7]
         *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) [0xffffff80002d7e92]
       *2  ??? (mach_kernel + 2288366) [0xffffff800042eaee]
         *2  msleep + 114 (mach_kernel) [0xffffff80005e1852]
           *2  ??? (mach_kernel + 4068901) [0xffffff80005e1625]
             *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) [0xffffff80002d7e92]
       *2  ??? (mach_kernel + 303674) [0xffffff800024a23a]
         *1  IOCommandGate::runAction(int (*)(OSObject*, void*, void*, void*, void*), void*, void*, void*, void*) + 355 (mach_kernel) [0xffffff80006aeb03]
           *1  IOHIDSystem::reportUserHidActivityGated(void*) + 237 (IOHIDFamily) [0xffffff7f80d985a3]
             *1  IOService::messageClients(unsigned int, void*, unsigned long) + 57 (mach_kernel) [0xffffff800068fdb9]
               *1  ??? (mach_kernel + 4783238) [0xffffff800068fc86]
                 *1  IORecursiveLockLock + 32 (mach_kernel) [0xffffff8000685130]
                   *1  lck_mtx_lock + 653 (mach_kernel) [0xffffff80002d133d]
                     *1  lck_mtx_lock_wait_x86 + 384 (mach_kernel) [0xffffff80002d5fa0]
                       *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                         *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
                           *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
         *1  IOService::watchdog_timer_expired(void*, void*) + 39 (mach_kernel) [0xffffff8000699047]
           *1  IOPMrootDomain::sleepWakeDebugTrig(bool) + 503 (mach_kernel) [0xffffff80006e7517]
             *1  stack_snapshot_from_kernel + 123 (mach_kernel) [0xffffff80005b044b]
       *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) [0xffffff80002d7e92]
       *1  mapping_replenish + 402 (mach_kernel) [0xffffff80002c8472]
         *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
           *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
             *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
       *1  IOWorkLoop::threadMain() + 195 (mach_kernel) [0xffffff80006accf3]
         *1  IOWorkLoop::runEventSources() + 258 (mach_kernel) [0xffffff80006acb72]
           *1  IOPMWorkQueue::checkForWork() + 127 (mach_kernel) [0xffffff80006a72ff]
             *1  IOPMWorkQueue::checkRequestQueue(queue_entry*, bool*) + 52 (mach_kernel) [0xffffff80006a71f4]
               *1  IOService::servicePMRequest(IOPMRequest*, IOPMWorkQueue*) + 2781 (mach_kernel) [0xffffff8000698b0d]
                 *1  IOService::all_done() + 1221 (mach_kernel) [0xffffff80006a1645]
                   *1  IOPMrootDomain::powerChangeDone(unsigned long) + 506 (mach_kernel) [0xffffff80006dd3aa]
                     *1  IOPMrootDomain::evaluateSystemSleepPolicyFinal() + 119 (mach_kernel) [0xffffff80006dd937]
                       *1  IOPMrootDomain::evaluateSystemSleepPolicy(IOPMSystemSleepParameters*, int, unsigned int*) + 1442 (mach_kernel) [0xffffff80006e11a2]
                         *1  X86PlatformPlugin::sleepPolicyHandler(IOPMSystemSleepPolicyVariables const*, IOPMSystemSleepParameters*) + 268 (X86PlatformPlugin) [0xffffff7f8106a5e8]
                           *1  X86PlatformPlugin::TBusingBusPower() + 46 (X86PlatformPlugin) [0xffffff7f8106e4a0]
                             *1  IOService::getMatchingServices(OSDictionary*) + 36 (mach_kernel) [0xffffff8000694314]
                               *1  IOService::copyExistingServices(OSDictionary*, unsigned int, unsigned int) + 309 (mach_kernel) [0xffffff800068eb35]
                                 *1  OSMetaClass::applyToInstances(bool (*)(OSObject const*, void*), void*) const + 54 (mach_kernel) [0xffffff800064b376]
                                   *1  IOHIDKeyboard::~IOHIDKeyboard() + 10 (IOHIDFamily) [0xffffff7f80d91fe2]
                                     *1  ??? (mach_kernel + 996214) [0xffffff80002f3376]
                                       *1  kernel_trap + 896 (mach_kernel) [0xffffff80002dba00]
                                         *1  vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
                                           *1  vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
                                             *1  vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
                                               *1  vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                                                 *1  ??? (mach_kernel + 459473) [0xffffff80002702d1]
                                                   *1  lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                                                     *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                                                       *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
                                                         *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
       *1  ??? (mach_kernel + 2301997) [0xffffff800043202d]
         *1  msleep + 114 (mach_kernel) [0xffffff80005e1852]
           *1  ??? (mach_kernel + 4068901) [0xffffff80005e1625]
             *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) [0xffffff80002d7e92]
       *1  ??? (mach_kernel + 4436674) [0xffffff800063b2c2]
         *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) [0xffffff80002d7e92]
       *1  ??? (mach_kernel + 4401578) [0xffffff80006329aa]
         *1  msleep + 114 (mach_kernel) [0xffffff80005e1852]
           *1  ??? (mach_kernel + 4068901) [0xffffff80005e1625]
             *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) [0xffffff80002d7e92]
       *1  ??? (mach_kernel + 2288564) [0xffffff800042ebb4]
         *1  msleep + 114 (mach_kernel) [0xffffff80005e1852]
           *1  ??? (mach_kernel + 4068901) [0xffffff80005e1625]
             *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) [0xffffff80002d7e92]
       *1  ??? (mach_kernel + 1003791) [0xffffff80002f510f]
         *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) [0xffffff80002d7e92]
      Binary Images:
    *0xffffff7f80d77000 - 0xffffff7f80db3fff  com.apple.iokit.IOHIDFamily 2.0.0 (2.0.0) <5D59740C-447F-37DA-B881-6F470878CF56> /System/Library/Extensions/IOHIDFamily.kext/Contents/MacOS/IOHIDFamily
    *0xffffff7f81068000 - 0xffffff7f81074fff  com.apple.driver.X86PlatformPlugin 1.0.0 (1.0.0) <31F1D070-0956-3083-A957-0A1CFA4C6AD3> /System/Library/Extensions/IOPlatformPluginFamily.kext/Contents/PlugIns/X86Plat formPlugin.kext/Contents/MacOS/X86PlatformPlugin
    *0xffffff8000200000 - 0xffffff80007a494a  mach_kernel (2422.92.1) <E9CF78E2-1E9F-3B6F-81A4-FEE6C6D0E4D5> /mach_kernel
    Powerstats for:  UserEventAgent
    Start time:      1970-01-01 07:30:00 +0800
    End time:        1970-01-01 07:30:00 +0800
    Microstackshots: 21 samples
    Primary state:   21 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 21 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 21 samples Unknown
    *17 hndl_alltraps + 219 (mach_kernel) [0xffffff80002f327b]
       *17 user_trap + 748 (mach_kernel) [0xffffff80002dc2bc]
         *17 vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
           *17 vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
             *17 vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
               *17 vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                 *17 ??? (mach_kernel + 459473) [0xffffff80002702d1]
                   *17 lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                     *17 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                       *17 ??? (mach_kernel + 223627) [0xffffff800023698b]
                         *17 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
    *4  call_continuation + 23 (mach_kernel) [0xffffff80002d7047]
       *2  ??? (mach_kernel + 3949952) [0xffffff80005c4580]
         *2  ??? (mach_kernel + 3949620) [0xffffff80005c4434]
           *2  ??? (mach_kernel + 3956779) [0xffffff80005c602b]
             *2  ??? (mach_kernel + 3956710) [0xffffff80005c5fe6]
               *2  _bcopy + 9 (mach_kernel) [0xffffff80002d60a9]
                 *2  ??? (mach_kernel + 996214) [0xffffff80002f3376]
                   *2  kernel_trap + 896 (mach_kernel) [0xffffff80002dba00]
                     *2  vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
                       *2  vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
                         *2  vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
                           *2  vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                             *2  ??? (mach_kernel + 459473) [0xffffff80002702d1]
                               *2  lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                                 *2  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                                   *2  ??? (mach_kernel + 223627) [0xffffff800023698b]
                                     *2  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
       *1  mach_msg_receive_continue + 27 (mach_kernel) [0xffffff800021df6b]
         *1  ipc_kmsg_put + 106 (mach_kernel) [0xffffff8000213d4a]
           *1  _bcopy + 9 (mach_kernel) [0xffffff80002d60a9]
             *1  ??? (mach_kernel + 996214) [0xffffff80002f3376]
               *1  kernel_trap + 896 (mach_kernel) [0xffffff80002dba00]
                 *1  vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
                   *1  vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
                     *1  vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
                       *1  vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                         *1  ??? (mach_kernel + 459473) [0xffffff80002702d1]
                           *1  lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                             *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                               *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
                                 *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
       *1  ??? (mach_kernel + 4070347) [0xffffff80005e1bcb]
         *1  selprocess + 1551 (mach_kernel) [0xffffff80005f16ff]
           *1  _bcopy + 17 (mach_kernel) [0xffffff80002d60b1]
             *1  ??? (mach_kernel + 996214) [0xffffff80002f3376]
               *1  kernel_trap + 896 (mach_kernel) [0xffffff80002dba00]
                 *1  vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
                   *1  vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
                     *1  vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
                       *1  vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                         *1  ??? (mach_kernel + 459473) [0xffffff80002702d1]
                           *1  lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                             *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                               *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
                                 *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
      Binary Images:
    *0xffffff8000200000 - 0xffffff80007a494a  mach_kernel (2422.92.1) <E9CF78E2-1E9F-3B6F-81A4-FEE6C6D0E4D5> /mach_kernel
    Powerstats for:  configd
    Start time:      1970-01-01 07:30:00 +0800
    End time:        1970-01-01 07:30:00 +0800
    Microstackshots: 13 samples
    Primary state:   13 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 13 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 13 samples Unknown
    *12 hndl_alltraps + 219 (mach_kernel) [0xffffff80002f327b]
       *12 user_trap + 748 (mach_kernel) [0xffffff80002dc2bc]
         *12 vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
           *12 vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
             *12 vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
               *12 vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                 *12 ??? (mach_kernel + 459473) [0xffffff80002702d1]
                   *12 lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                     *12 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                       *12 ??? (mach_kernel + 223627) [0xffffff800023698b]
                         *12 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
    *1  call_continuation + 23 (mach_kernel) [0xffffff80002d7047]
       *1  mach_msg_receive_continue + 27 (mach_kernel) [0xffffff800021df6b]
         *1  ipc_kmsg_put + 106 (mach_kernel) [0xffffff8000213d4a]
           *1  _bcopy + 9 (mach_kernel) [0xffffff80002d60a9]
             *1  ??? (mach_kernel + 996214) [0xffffff80002f3376]
               *1  kernel_trap + 896 (mach_kernel) [0xffffff80002dba00]
                 *1  vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
                   *1  vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
                     *1  vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
                       *1  vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                         *1  ??? (mach_kernel + 459473) [0xffffff80002702d1]
                           *1  lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                             *1  thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                               *1  ??? (mach_kernel + 223627) [0xffffff800023698b]
                                 *1  machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
      Binary Images:
    *0xffffff8000200000 - 0xffffff80007a494a  mach_kernel (2422.92.1) <E9CF78E2-1E9F-3B6F-81A4-FEE6C6D0E4D5> /mach_kernel
    Powerstats for:  distnoted
    Start time:      1970-01-01 07:30:00 +0800
    End time:        1970-01-01 07:30:00 +0800
    Microstackshots: 13 samples
    Primary state:   13 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 13 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 13 samples Unknown
    *13 hndl_alltraps + 219 (mach_kernel) [0xffffff80002f327b]
       *13 user_trap + 748 (mach_kernel) [0xffffff80002dc2bc]
         *13 vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
           *13 vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
             *13 vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
               *13 vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                 *13 ??? (mach_kernel + 459473) [0xffffff80002702d1]
                   *13 lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                     *13 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                       *13 ??? (mach_kernel + 223627) [0xffffff800023698b]
                         *13 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
      Binary Images:
    *0xffffff8000200000 - 0xffffff80007a494a  mach_kernel (2422.92.1) <E9CF78E2-1E9F-3B6F-81A4-FEE6C6D0E4D5> /mach_kernel
    Powerstats for:  CalendarAgent
    Start time:      1970-01-01 07:30:00 +0800
    End time:        1970-01-01 07:30:00 +0800
    Microstackshots: 9 samples
    Primary state:   9 samples Non-Frontmost App, Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 9 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 9 samples Unknown
    *7 hndl_alltraps + 219 (mach_kernel) [0xffffff80002f327b]
       *7 user_trap + 748 (mach_kernel) [0xffffff80002dc2bc]
         *7 vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
           *7 vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
             *7 vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
               *7 vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                 *7 ??? (mach_kernel + 459473) [0xffffff80002702d1]
                   *7 lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                     *7 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                       *7 ??? (mach_kernel + 223627) [0xffffff800023698b]
                         *7 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
    *2 call_continuation + 23 (mach_kernel) [0xffffff80002d7047]
       *1 mach_msg_receive_continue + 27 (mach_kernel) [0xffffff800021df6b]
         *1 ipc_kmsg_put + 106 (mach_kernel) [0xffffff8000213d4a]
           *1 _bcopy + 9 (mach_kernel) [0xffffff80002d60a9]
             *1 ??? (mach_kernel + 996214) [0xffffff80002f3376]
               *1 kernel_trap + 896 (mach_kernel) [0xffffff80002dba00]
                 *1 vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
                   *1 vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
                     *1 vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
                       *1 vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                         *1 ??? (mach_kernel + 459473) [0xffffff80002702d1]
                           *1 lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                             *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                               *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                                 *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
       *1 ??? (mach_kernel + 3949952) [0xffffff80005c4580]
         *1 ??? (mach_kernel + 3949620) [0xffffff80005c4434]
           *1 ??? (mach_kernel + 3956779) [0xffffff80005c602b]
             *1 ??? (mach_kernel + 3956710) [0xffffff80005c5fe6]
               *1 _bcopy + 9 (mach_kernel) [0xffffff80002d60a9]
                 *1 ??? (mach_kernel + 996214) [0xffffff80002f3376]
                   *1 kernel_trap + 896 (mach_kernel) [0xffffff80002dba00]
                     *1 vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
                       *1 vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
                         *1 vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
                           *1 vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                             *1 ??? (mach_kernel + 459473) [0xffffff80002702d1]
                               *1 lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                                 *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                                   *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                                     *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
      Binary Images:
    *0xffffff8000200000 - 0xffffff80007a494a  mach_kernel (2422.92.1) <E9CF78E2-1E9F-3B6F-81A4-FEE6C6D0E4D5> /mach_kernel
    Powerstats for:  cfprefsd
    Start time:      1970-01-01 07:30:00 +0800
    End time:        1970-01-01 07:30:00 +0800
    Microstackshots: 8 samples
    Primary state:   8 samples Non-Frontmost App, Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 8 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 8 samples Unknown
    *6 hndl_alltraps + 219 (mach_kernel) [0xffffff80002f327b]
       *6 user_trap + 748 (mach_kernel) [0xffffff80002dc2bc]
         *6 vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
           *6 vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
             *6 vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
               *6 vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                 *6 ??? (mach_kernel + 459473) [0xffffff80002702d1]
                   *6 lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                     *6 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                       *6 ??? (mach_kernel + 223627) [0xffffff800023698b]
                         *6 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
    *2 call_continuation + 23 (mach_kernel) [0xffffff80002d7047]
       *2 ??? (mach_kernel + 3949952) [0xffffff80005c4580]
         *2 ??? (mach_kernel + 3949620) [0xffffff80005c4434]
           *2 ??? (mach_kernel + 3956779) [0xffffff80005c602b]
             *2 ??? (mach_kernel + 3956710) [0xffffff80005c5fe6]
               *2 _bcopy + 9 (mach_kernel) [0xffffff80002d60a9]
                 *2 ??? (mach_kernel + 996214) [0xffffff80002f3376]
                   *2 kernel_trap + 896 (mach_kernel) [0xffffff80002dba00]
                     *2 vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
                       *2 vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
                         *2 vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
                           *2 vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                             *2 ??? (mach_kernel + 459473) [0xffffff80002702d1]
                               *2 lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                                 *2 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                                   *2 ??? (mach_kernel + 223627) [0xffffff800023698b]
                                     *2 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
      Binary Images:
    *0xffffff8000200000 - 0xffffff80007a494a  mach_kernel (2422.92.1) <E9CF78E2-1E9F-3B6F-81A4-FEE6C6D0E4D5> /mach_kernel
    Powerstats for:  opendirectoryd
    Start time:      1970-01-01 07:30:00 +0800
    End time:        1970-01-01 07:30:00 +0800
    Microstackshots: 7 samples
    Primary state:   7 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 7 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 7 samples Unknown
    *6 hndl_alltraps + 219 (mach_kernel) [0xffffff80002f327b]
       *6 user_trap + 748 (mach_kernel) [0xffffff80002dc2bc]
         *6 vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
           *6 vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
             *6 vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
               *6 vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                 *6 ??? (mach_kernel + 459473) [0xffffff80002702d1]
                   *6 lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                     *6 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                       *6 ??? (mach_kernel + 223627) [0xffffff800023698b]
                         *6 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
    *1 call_continuation + 23 (mach_kernel) [0xffffff80002d7047]
       *1 ??? (mach_kernel + 3949952) [0xffffff80005c4580]
         *1 ??? (mach_kernel + 3949620) [0xffffff80005c4434]
           *1 ??? (mach_kernel + 3956779) [0xffffff80005c602b]
             *1 ??? (mach_kernel + 3956710) [0xffffff80005c5fe6]
               *1 _bcopy + 9 (mach_kernel) [0xffffff80002d60a9]
                 *1 ??? (mach_kernel + 996214) [0xffffff80002f3376]
                   *1 kernel_trap + 896 (mach_kernel) [0xffffff80002dba00]
                     *1 vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
                       *1 vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
                         *1 vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
                           *1 vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                             *1 ??? (mach_kernel + 459473) [0xffffff80002702d1]
                               *1 lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                                 *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                                   *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                                     *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
      Binary Images:
    *0xffffff8000200000 - 0xffffff80007a494a  mach_kernel (2422.92.1) <E9CF78E2-1E9F-3B6F-81A4-FEE6C6D0E4D5> /mach_kernel
    Powerstats for:  mds
    Start time:      1970-01-01 07:30:00 +0800
    End time:        1970-01-01 07:30:00 +0800
    Microstackshots: 6 samples
    Primary state:   4 samples Non-Frontmost App, Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 6 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 6 samples Unknown
    *4 hndl_alltraps + 219 (mach_kernel) [0xffffff80002f327b]
       *4 user_trap + 748 (mach_kernel) [0xffffff80002dc2bc]
         *4 vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
           *4 vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
             *4 vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
               *4 vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                 *4 ??? (mach_kernel + 459473) [0xffffff80002702d1]
                   *4 lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                     *4 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                       *4 ??? (mach_kernel + 223627) [0xffffff800023698b]
                         *4 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
    *1 call_continuation + 23 (mach_kernel) [0xffffff80002d7047]
       *1 ??? (mach_kernel + 3949952) [0xffffff80005c4580]
         *1 ??? (mach_kernel + 3949620) [0xffffff80005c4434]
           *1 ??? (mach_kernel + 3956779) [0xffffff80005c602b]
             *1 ??? (mach_kernel + 3956710) [0xffffff80005c5fe6]
               *1 _bcopy + 9 (mach_kernel) [0xffffff80002d60a9]
                 *1 ??? (mach_kernel + 996214) [0xffffff80002f3376]
                   *1 kernel_trap + 896 (mach_kernel) [0xffffff80002dba00]
                     *1 vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
                       *1 vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
                         *1 vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
                           *1 vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                             *1 ??? (mach_kernel + 459473) [0xffffff80002702d1]
                               *1 lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                                 *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                                   *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                                     *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
                                        1 <Non-Background Priority>
    *1 hndl_unix_scall64 + 22 (mach_kernel) [0xffffff80002f3b76]
       *1 unix_syscall64 + 499 (mach_kernel) [0xffffff800063e413]
         *1 read_nocancel + 127 (mach_kernel) [0xffffff80005ef8df]
           *1 ??? (mach_kernel + 4127438) [0xffffff80005eface]
             *1 ??? (mach_kernel + 2138260) [0xffffff800040a094]
               *1 ??? (mach_kernel + 2141003) [0xffffff800040ab4b]
                 *1 uiomove64 + 289 (mach_kernel) [0xffffff80005e0741]
                   *1 _bcopy + 9 (mach_kernel) [0xffffff80002d60a9]
                     *1 ??? (mach_kernel + 996214) [0xffffff80002f3376]
                       *1 kernel_trap + 896 (mach_kernel) [0xffffff80002dba00]
                         *1 vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
                           *1 vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
                             *1 vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
                               *1 vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                                 *1 ??? (mach_kernel + 459473) [0xffffff80002702d1]
                                   *1 lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                                     *1 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                                       *1 ??? (mach_kernel + 223627) [0xffffff800023698b]
                                         *1 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
                                            1 <Non-Background Priority>
      Binary Images:
    *0xffffff8000200000 - 0xffffff80007a494a  mach_kernel (2422.92.1) <E9CF78E2-1E9F-3B6F-81A4-FEE6C6D0E4D5> /mach_kernel
    Powerstats for:  apsd
    Start time:      1970-01-01 07:30:00 +0800
    End time:        1970-01-01 07:30:00 +0800
    Microstackshots: 6 samples
    Primary state:   6 samples Non-Frontmost App, Non-Background Priority, User mode
    User Activity:   0 samples Idle, 0 samples Active, 6 samples Unknown
    Power Source:    0 samples on Battery, 0 samples on AC, 6 samples Unknown
    *4 hndl_alltraps + 219 (mach_kernel) [0xffffff80002f327b]
       *4 user_trap + 748 (mach_kernel) [0xffffff80002dc2bc]
         *4 vm_fault + 2660 (mach_kernel) [0xffffff80002787a4]
           *4 vm_fault_page + 3978 (mach_kernel) [0xffffff8000274fba]
             *4 vm_compressor_pager_get + 182 (mach_kernel) [0xffffff8000271726]
               *4 vm_compressor_get + 75 (mach_kernel) [0xffffff80002701eb]
                 *4 ??? (mach_kernel + 459473) [0xffffff80002702d1]
                   *4 lck_rw_lock_shared_gen + 118 (mach_kernel) [0xffffff80002d51a6]
                     *4 thread_block_reason + 204 (mach_kernel) [0xffffff8000235d8c]
                       *4 ??? (mach_kernel + 223627) [0xffffff800023698b]
                         *4 machine_switch_context + 354 (mach_kernel) [0xffffff80002d7e92]
    *2 call_continuation + 23 (mach_kernel) [0xffffff80002d7047]
       *1 mach_msg_receive_continue + 27 (mach_kernel) [0xffffff800021df6b]
         *1 ipc_kmsg_put + 106 (mach_kernel) [0xffffff8000213d4a]
           *1 _bcopy + 9 (mach_kernel) [0xffffff80002d60a9]
             *1 ??? (mach_kernel + 996214) [0xffffff80002f3376]
               *1 kernel_trap + 896 (mach_kernel) [0xffffff80002dba00]

  • My macbook air doesn't restart again

    hi guys! when i restart my macbook air, it can't turn on again and just apple mark is seen. i install mac os and the same problem causes again .in disk utility during installation the driver which contains the operator system is seen that lost all data but the other drivers are safe. can someone help me please what the problem is it? and what should i do?

    Back up all data before making any changes.
    If you've installed something called "Memory Clean" or any other third-party software that is supposed to "clean" or "purge" memory automatically, remove it according to the developer's instructions and reboot. You should do that even if the software is not causing the problem, because it's useless.
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