Problems with kernel panic????
sometimes when im on the net.. the computer will freeze and a grey square appears telling me to restart my comptuer... people tell me its a kernel panic... but what is a kernel panic???? and How do i fix this problem??? thanks
Hi ozzman,
A kernel panic can be caused by an "illegal" software instruction or faulty hardware.
Resolving Kernel Panics by Dr. Smoke may help. Be sure to follow the steps outlined to properly troubleshoot the problem. If you skip around you may not find it.
John
Similar Messages
-
HELP! Problem with KERNEL PANICS!
Hi everyone!
I have a serious problem with kernel panics - it doesn't seem to be connected with a certain type of program, but seems to be completely random. I have reinstalled my OS X and updated it, but the kernel panics just keep on coming and if possible it actually seemed to make matters worse! Now it doesn't always show the bar at the top of the screen when I turn it on, and sometimes programs like iTunes and Safari, just won't work until I restart the mac. I've also done a harware test - no faults detected. I had an idea that it might be AutoCad causing it, as it started sometime after I installed it - it was also the first program I reinstalled after OS X reinstallation - but I haven't used the AutoCad a whole lot and the panics happen way more often.
I am completely at a loss now as I'm not exactly a computer expert. If anyone can deduce something from my most recent panic log which could help me find out what's causing all this, I would greatly appreciate it!
Interval Since Last Panic Report: 95470 sec
Panics Since Last Report: 8
Anonymous UUID: 42BB5090-A5E7-0888-436E-5D5C4A60A868
Wed Oct 24 18:43:40 2012
panic(cpu 1 caller 0xffffff80192b7bd5): Kernel trap at 0xffffff8019266e6d, type 14=page fault, registers:
CR0: 0x0000000080010033, CR2: 0xffffff74254ab050, CR3: 0x000000000fb2f000, CR4: 0x0000000000000660
RAX: 0x0000000000000000, RBX: 0xffffff74254ab040, RCX: 0xffffffffffffffff, RDX: 0xffffff007de5c000
RSP: 0xffffff8091413590, RBP: 0xffffff80914135f0, RSI: 0xffffff80253fa610, RDI: 0xffffff007de5f000
R8: 0x0000000000000000, R9: 0x0000000000003000, R10: 0x0000000000000000, R11: 0x0000000000000212
R12: 0xffffff8027014ba0, R13: 0xffffff801c599bd8, R14: 0xffffff007de5c000, R15: 0xffffff801c599bc8
RFL: 0x0000000000010293, RIP: 0xffffff8019266e6d, CS: 0x0000000000000008, SS: 0x0000000000000010
Fault CR2: 0xffffff74254ab050, Error code: 0x0000000000000000, Fault CPU: 0x1
Backtrace (CPU 1), Frame : Return Address
0xffffff8091413230 : 0xffffff801921d626
0xffffff80914132a0 : 0xffffff80192b7bd5
0xffffff8091413470 : 0xffffff80192ce4ed
0xffffff8091413490 : 0xffffff8019266e6d
0xffffff80914135f0 : 0xffffff8019264c3f
0xffffff80914136a0 : 0xffffff8019264f60
0xffffff80914136d0 : 0xffffff8019224624
0xffffff8091413700 : 0xffffff8019622ca2
0xffffff8091413720 : 0xffffff7f9985bcd6
0xffffff8091413740 : 0xffffff7f9985e447
0xffffff8091413790 : 0xffffff7f9985c086
0xffffff80914137d0 : 0xffffff7f9985cb41
0xffffff8091413990 : 0xffffff7f998593f2
0xffffff8091413ee0 : 0xffffff801968393f
0xffffff8091413f50 : 0xffffff80195e182a
0xffffff8091413fb0 : 0xffffff80192ced33
Kernel Extensions in backtrace:
com.apple.security.sandbox(220.0)[BFFEC437-6820-3CDD-882F-346EAC151352]@0xfffff f7f99855000->0xffffff7f99865fff
dependency: com.apple.kext.AppleMatch(1.0.0d1)[327C619E-5CC2-311F-8B0C-F9D508BFD5B0]@0xffff ff7f99851000
BSD process name corresponding to current thread: awacsd
Mac OS version:
12C60
Kernel version:
Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64
Kernel UUID: 69A5853F-375A-3EF4-9247-478FD0247333
Kernel slide: 0x0000000019000000
Kernel text base: 0xffffff8019200000
System model name: MacBookPro7,1 (Mac-F222BEC8)
System uptime in nanoseconds: 48426823677
last loaded kext at 24167594711: com.apple.driver.AudioAUUC 1.60 (addr 0xffffff7f9ac61000, size 32768)
loaded kexts:
com.apple.driver.AudioAUUC 1.60
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AGPM 100.12.69
com.apple.driver.AppleTyMCEDriver 1.0.2d2
com.apple.driver.AppleHDAHardwareConfigDriver 2.3.1f2
com.apple.driver.AppleHDA 2.3.1f2
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.iokit.IOBluetoothSerialManager 4.0.9f33
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleSMCLMU 2.0.2d0
com.apple.driver.ApplePolicyControl 3.2.11
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleMikeyDriver 2.3.1f2
com.apple.driver.AppleLPC 1.6.0
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOBluetoothUSBDFU 4.0.9f33
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.driver.AppleUpstreamUserClient 3.5.10
com.apple.driver.AppleMuxControl 3.2.11
com.apple.driver.AppleBacklight 170.2.3
com.apple.driver.AppleMCCSControl 1.0.33
com.apple.GeForce 8.0.0
com.apple.driver.SMCMotionSensor 3.0.2d6
com.apple.driver.AppleUSBTCButtons 235.4
com.apple.driver.AppleIRController 320.15
com.apple.driver.AppleUSBTCKeyEventDriver 235.4
com.apple.driver.AppleUSBTCKeyboard 235.4
com.apple.driver.AppleUSBCardReader 3.1.0
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 34
com.apple.iokit.SCSITaskUserClient 3.5.1
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.2.2
com.apple.driver.AppleFWOHCI 4.9.6
com.apple.driver.AppleAHCIPort 2.4.1
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.iokit.AppleBCM5701Ethernet 3.2.5b3
com.apple.driver.AirPort.Brcm4331 602.15.22
com.apple.driver.AppleUSBHub 5.2.5
com.apple.driver.AppleUSBEHCI 5.4.0
com.apple.driver.AppleUSBOHCI 5.2.5
com.apple.driver.AppleEFINVRAM 1.6.1
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleHPET 1.7
com.apple.driver.AppleACPIButtons 1.6
com.apple.driver.AppleSMBIOS 1.9
com.apple.driver.AppleACPIEC 1.6
com.apple.driver.AppleAPIC 1.6
com.apple.driver.AppleIntelCPUPowerManagementClient 196.0.0
com.apple.nke.applicationfirewall 4.0.39
com.apple.security.quarantine 2
com.apple.driver.AppleIntelCPUPowerManagement 196.0.0
com.apple.driver.DspFuncLib 2.3.1f2
com.apple.iokit.IOAudioFamily 1.8.9fc10
com.apple.kext.OSvKernDSPLib 1.6
com.apple.iokit.IOSurface 86.0.3
com.apple.iokit.IOSerialFamily 10.0.6
com.apple.iokit.IOBluetoothFamily 4.0.9f33
com.apple.driver.AppleHDAController 2.3.1f2
com.apple.iokit.IOHDAFamily 2.3.1f2
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.driver.IOPlatformPluginFamily 5.2.0d16
com.apple.kext.triggers 1.0
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.driver.AppleGraphicsControl 3.2.11
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.nvidia.nv50hal 8.0.0
com.apple.NVDAResman 8.0.0
com.apple.iokit.IONDRVSupport 2.3.5
com.apple.iokit.IOGraphicsFamily 2.3.5
com.apple.driver.AppleSMC 3.1.4d2
com.apple.driver.AppleUSBMultitouch 235.7
com.apple.iokit.IOUSBHIDDriver 5.2.5
com.apple.iokit.IOSCSIBlockCommandsDevice 3.5.1
com.apple.iokit.IOUSBMassStorageClass 3.5.0
com.apple.driver.AppleUSBMergeNub 5.2.5
com.apple.driver.AppleUSBComposite 5.2.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.5.1
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOAHCISerialATAPI 2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.1
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IOAHCIFamily 2.2.1
com.apple.iokit.IOEthernetAVBController 1.0.2b1
com.apple.iokit.IO80211Family 500.15
com.apple.iokit.IONetworkingFamily 3.0
com.apple.driver.AppleMCP89RootPortPM 1.11
com.apple.iokit.IOUSBUserClient 5.2.5
com.apple.iokit.IOUSBFamily 5.4.0
com.apple.driver.NVSMU 2.2.9
com.apple.driver.AppleEFIRuntime 1.6.1
com.apple.iokit.IOHIDFamily 1.8.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 220
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.DiskImages 344
com.apple.iokit.IOStorageFamily 1.8
com.apple.driver.AppleKeyStore 28.21
com.apple.driver.AppleACPIPlatform 1.6
com.apple.iokit.IOPCIFamily 2.7.2
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
Model: MacBookPro7,1, BootROM MBP71.0039.B0E, 2 processors, Intel Core 2 Duo, 2.4 GHz, 4 GB, SMC 1.62f6
Graphics: NVIDIA GeForce 320M, NVIDIA GeForce 320M, PCI, 256 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1067 MHz, 0x80CE, 0x4D34373142353637334648302D4346382020
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1067 MHz, 0x80CE, 0x4D34373142353637334648302D4346382020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8D), Broadcom BCM43xx 1.0 (5.106.98.81.22)
Bluetooth: Version 4.0.9f33 10885, 2 service, 11 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: Hitachi HTS545025B9SA02, 250,06 GB
Serial ATA Device: MATSHITADVD-R UJ-898
USB Device: Built-in iSight, apple_vendor_id, 0x8507, 0x24600000 / 2
USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0x26100000 / 2
USB Device: USB Receiver, 0x046d (Logitech Inc.), 0xc52b, 0x06400000 / 5
USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x06600000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8213, 0x06610000 / 6
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0x06500000 / 3
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0237, 0x06300000 / 2Hi everyone!
I have a serious problem with kernel panics - it doesn't seem to be connected with a certain type of program, but seems to be completely random. I have reinstalled my OS X and updated it, but the kernel panics just keep on coming and if possible it actually seemed to make matters worse! Now it doesn't always show the bar at the top of the screen when I turn it on, and sometimes programs like iTunes and Safari, just won't work until I restart the mac. I've also done a harware test - no faults detected. I had an idea that it might be AutoCad causing it, as it started sometime after I installed it - it was also the first program I reinstalled after OS X reinstallation - but I haven't used the AutoCad a whole lot and the panics happen way more often.
I am completely at a loss now as I'm not exactly a computer expert. If anyone can deduce something from my most recent panic log which could help me find out what's causing all this, I would greatly appreciate it!
Interval Since Last Panic Report: 95470 sec
Panics Since Last Report: 8
Anonymous UUID: 42BB5090-A5E7-0888-436E-5D5C4A60A868
Wed Oct 24 18:43:40 2012
panic(cpu 1 caller 0xffffff80192b7bd5): Kernel trap at 0xffffff8019266e6d, type 14=page fault, registers:
CR0: 0x0000000080010033, CR2: 0xffffff74254ab050, CR3: 0x000000000fb2f000, CR4: 0x0000000000000660
RAX: 0x0000000000000000, RBX: 0xffffff74254ab040, RCX: 0xffffffffffffffff, RDX: 0xffffff007de5c000
RSP: 0xffffff8091413590, RBP: 0xffffff80914135f0, RSI: 0xffffff80253fa610, RDI: 0xffffff007de5f000
R8: 0x0000000000000000, R9: 0x0000000000003000, R10: 0x0000000000000000, R11: 0x0000000000000212
R12: 0xffffff8027014ba0, R13: 0xffffff801c599bd8, R14: 0xffffff007de5c000, R15: 0xffffff801c599bc8
RFL: 0x0000000000010293, RIP: 0xffffff8019266e6d, CS: 0x0000000000000008, SS: 0x0000000000000010
Fault CR2: 0xffffff74254ab050, Error code: 0x0000000000000000, Fault CPU: 0x1
Backtrace (CPU 1), Frame : Return Address
0xffffff8091413230 : 0xffffff801921d626
0xffffff80914132a0 : 0xffffff80192b7bd5
0xffffff8091413470 : 0xffffff80192ce4ed
0xffffff8091413490 : 0xffffff8019266e6d
0xffffff80914135f0 : 0xffffff8019264c3f
0xffffff80914136a0 : 0xffffff8019264f60
0xffffff80914136d0 : 0xffffff8019224624
0xffffff8091413700 : 0xffffff8019622ca2
0xffffff8091413720 : 0xffffff7f9985bcd6
0xffffff8091413740 : 0xffffff7f9985e447
0xffffff8091413790 : 0xffffff7f9985c086
0xffffff80914137d0 : 0xffffff7f9985cb41
0xffffff8091413990 : 0xffffff7f998593f2
0xffffff8091413ee0 : 0xffffff801968393f
0xffffff8091413f50 : 0xffffff80195e182a
0xffffff8091413fb0 : 0xffffff80192ced33
Kernel Extensions in backtrace:
com.apple.security.sandbox(220.0)[BFFEC437-6820-3CDD-882F-346EAC151352]@0xfffff f7f99855000->0xffffff7f99865fff
dependency: com.apple.kext.AppleMatch(1.0.0d1)[327C619E-5CC2-311F-8B0C-F9D508BFD5B0]@0xffff ff7f99851000
BSD process name corresponding to current thread: awacsd
Mac OS version:
12C60
Kernel version:
Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64
Kernel UUID: 69A5853F-375A-3EF4-9247-478FD0247333
Kernel slide: 0x0000000019000000
Kernel text base: 0xffffff8019200000
System model name: MacBookPro7,1 (Mac-F222BEC8)
System uptime in nanoseconds: 48426823677
last loaded kext at 24167594711: com.apple.driver.AudioAUUC 1.60 (addr 0xffffff7f9ac61000, size 32768)
loaded kexts:
com.apple.driver.AudioAUUC 1.60
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AGPM 100.12.69
com.apple.driver.AppleTyMCEDriver 1.0.2d2
com.apple.driver.AppleHDAHardwareConfigDriver 2.3.1f2
com.apple.driver.AppleHDA 2.3.1f2
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.iokit.IOBluetoothSerialManager 4.0.9f33
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleSMCLMU 2.0.2d0
com.apple.driver.ApplePolicyControl 3.2.11
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleMikeyDriver 2.3.1f2
com.apple.driver.AppleLPC 1.6.0
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOBluetoothUSBDFU 4.0.9f33
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.driver.AppleUpstreamUserClient 3.5.10
com.apple.driver.AppleMuxControl 3.2.11
com.apple.driver.AppleBacklight 170.2.3
com.apple.driver.AppleMCCSControl 1.0.33
com.apple.GeForce 8.0.0
com.apple.driver.SMCMotionSensor 3.0.2d6
com.apple.driver.AppleUSBTCButtons 235.4
com.apple.driver.AppleIRController 320.15
com.apple.driver.AppleUSBTCKeyEventDriver 235.4
com.apple.driver.AppleUSBTCKeyboard 235.4
com.apple.driver.AppleUSBCardReader 3.1.0
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 34
com.apple.iokit.SCSITaskUserClient 3.5.1
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.2.2
com.apple.driver.AppleFWOHCI 4.9.6
com.apple.driver.AppleAHCIPort 2.4.1
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.iokit.AppleBCM5701Ethernet 3.2.5b3
com.apple.driver.AirPort.Brcm4331 602.15.22
com.apple.driver.AppleUSBHub 5.2.5
com.apple.driver.AppleUSBEHCI 5.4.0
com.apple.driver.AppleUSBOHCI 5.2.5
com.apple.driver.AppleEFINVRAM 1.6.1
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleHPET 1.7
com.apple.driver.AppleACPIButtons 1.6
com.apple.driver.AppleSMBIOS 1.9
com.apple.driver.AppleACPIEC 1.6
com.apple.driver.AppleAPIC 1.6
com.apple.driver.AppleIntelCPUPowerManagementClient 196.0.0
com.apple.nke.applicationfirewall 4.0.39
com.apple.security.quarantine 2
com.apple.driver.AppleIntelCPUPowerManagement 196.0.0
com.apple.driver.DspFuncLib 2.3.1f2
com.apple.iokit.IOAudioFamily 1.8.9fc10
com.apple.kext.OSvKernDSPLib 1.6
com.apple.iokit.IOSurface 86.0.3
com.apple.iokit.IOSerialFamily 10.0.6
com.apple.iokit.IOBluetoothFamily 4.0.9f33
com.apple.driver.AppleHDAController 2.3.1f2
com.apple.iokit.IOHDAFamily 2.3.1f2
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.driver.IOPlatformPluginFamily 5.2.0d16
com.apple.kext.triggers 1.0
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.driver.AppleGraphicsControl 3.2.11
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.nvidia.nv50hal 8.0.0
com.apple.NVDAResman 8.0.0
com.apple.iokit.IONDRVSupport 2.3.5
com.apple.iokit.IOGraphicsFamily 2.3.5
com.apple.driver.AppleSMC 3.1.4d2
com.apple.driver.AppleUSBMultitouch 235.7
com.apple.iokit.IOUSBHIDDriver 5.2.5
com.apple.iokit.IOSCSIBlockCommandsDevice 3.5.1
com.apple.iokit.IOUSBMassStorageClass 3.5.0
com.apple.driver.AppleUSBMergeNub 5.2.5
com.apple.driver.AppleUSBComposite 5.2.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.5.1
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOAHCISerialATAPI 2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.1
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IOAHCIFamily 2.2.1
com.apple.iokit.IOEthernetAVBController 1.0.2b1
com.apple.iokit.IO80211Family 500.15
com.apple.iokit.IONetworkingFamily 3.0
com.apple.driver.AppleMCP89RootPortPM 1.11
com.apple.iokit.IOUSBUserClient 5.2.5
com.apple.iokit.IOUSBFamily 5.4.0
com.apple.driver.NVSMU 2.2.9
com.apple.driver.AppleEFIRuntime 1.6.1
com.apple.iokit.IOHIDFamily 1.8.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 220
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.DiskImages 344
com.apple.iokit.IOStorageFamily 1.8
com.apple.driver.AppleKeyStore 28.21
com.apple.driver.AppleACPIPlatform 1.6
com.apple.iokit.IOPCIFamily 2.7.2
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
Model: MacBookPro7,1, BootROM MBP71.0039.B0E, 2 processors, Intel Core 2 Duo, 2.4 GHz, 4 GB, SMC 1.62f6
Graphics: NVIDIA GeForce 320M, NVIDIA GeForce 320M, PCI, 256 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1067 MHz, 0x80CE, 0x4D34373142353637334648302D4346382020
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1067 MHz, 0x80CE, 0x4D34373142353637334648302D4346382020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8D), Broadcom BCM43xx 1.0 (5.106.98.81.22)
Bluetooth: Version 4.0.9f33 10885, 2 service, 11 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: Hitachi HTS545025B9SA02, 250,06 GB
Serial ATA Device: MATSHITADVD-R UJ-898
USB Device: Built-in iSight, apple_vendor_id, 0x8507, 0x24600000 / 2
USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0x26100000 / 2
USB Device: USB Receiver, 0x046d (Logitech Inc.), 0xc52b, 0x06400000 / 5
USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x06600000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8213, 0x06610000 / 6
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0x06500000 / 3
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0237, 0x06300000 / 2 -
Problems with kernel panics when sleeping since 10.6.8
Hi folks,
I installed 10.6.8 the day it was issued, and since then have had some very odd problems with sleeping my Mac Pro. Intermittently, it goes into a half-sleep state when I request sleep mode; the fans still spin, but the sleep light pulses. It refuses to wake up, requiring a hard reset. The console logs show:
Sleep: Drivers Failure Panic
The specific panic is:
panic(cpu X caller 0xffffff80002251fb): "TLB invalidation IPI timeout: " "CPU(s) failed to respond to interrupts, unresponsive CPU bitmap: 0x101, NMIPI acks: orig: 0x0, now: 0x0"@/SourceCache/xnu/xnu-1504.15.3/osfmk/x86_64/pmap.c:2741
where cpu X varies between any one of the 6 cores.
So far, I've tried
Resetting the PRAM and SMC
Disabling a raft of sleep related options (Wake on Bluetooth, etc)
Reinstalling the 10.6.8 update via the Combo updater
Repairing disk permissions
Reinstalling from the factory DVD and re-running the combo updater
And no doubt other things I've forgotten. The only thing that seems to fix it is to not install 10.6.8; when I reinstalled 10.6.4 (the factory OS), it slept and woke fine 10 times. As soon as the combo update was installed, it started sleep crashing again after 4-5 attempts.
I'm assuming this is some rogue driver bug introduced in the .8 release, but I've not seen anyone else suffering the problem. I would roll back onto .7, but will obviously need .8 to install Lion when it arrives.
Does anyone have any suggestions that I've missed, or has anyone else seen this problem?
Thanks,
adamwWoops, sorry - typo. I meant 5870 (Apple provided). As far as I know, I'm not running any 3rd party drivers. The only non-Apple kernel extensions loaded are Parallels, which I've unloaded (and the problem persisted).
I should also mention, the Apple Hardware Test passes the machine.
I'll check out those two forums and see if I can find anything. Thanks for the advice!
Edit: The whole panic log is...
Sat Jun 25 22:30:09 2011
panic(cpu 2 caller 0xffffff80002251fb): "TLB invalidation IPI timeout: " "CPU(s) failed to respond to interrupts, unresponsive CPU bitmap: 0x101, NMIPI acks: orig: 0x0, now: 0x0"@/SourceCache/xnu/xnu-1504.15.3/osfmk/x86_64/pmap.c:2741
Backtrace (CPU 2), Frame : Return Address
0xffffff80db0db8a0 : 0xffffff8000204d15
0xffffff80db0db9a0 : 0xffffff80002251fb
0xffffff80db0dba10 : 0xffffff800022691f
0xffffff80db0dba90 : 0xffffff800021b545
0xffffff80db0dbb00 : 0xffffff80002184b1
0xffffff80db0dbc00 : 0xffffff80002188b3
0xffffff80db0dbc30 : 0xffffff80002a6813
0xffffff80db0dbd40 : 0xffffff800027522f
0xffffff80db0dbe10 : 0xffffff8000292b1b
0xffffff80db0dbe50 : 0xffffff8000205536
0xffffff80db0dbe80 : 0xffffff80002029eb
0xffffff80db0dbef0 : 0xffffff8000274176
0xffffff80db0dbf60 : 0xffffff80002c3095
0xffffff80db0dbfa0 : 0xffffff80002e4894
BSD process name corresponding to current thread: SystemUIServer
Mac OS version:
10K540
Kernel version:
Darwin Kernel Version 10.8.0: Tue Jun 7 16:32:41 PDT 2011; root:xnu-1504.15.3~1/RELEASE_X86_64
System model name: MacPro5,1 (Mac-F221BEC8)
System uptime in nanoseconds: 67602566330
unloaded kexts:
(none)
loaded kexts:
com.parallels.kext.prl_vnic 6.0 12090.660720 - last loaded 6124490875
com.parallels.kext.prl_netbridge 6.0 12090.660720
com.parallels.kext.prl_usb_connect 6.0 12090.660720
com.parallels.kext.prl_hid_hook 6.0 12090.660720
com.parallels.kext.prl_hypervisor 6.0 12090.660720
com.apple.filesystems.autofs 2.1.0
com.apple.driver.AppleBluetoothMultitouch 54.3
com.apple.driver.AppleHWSensor 1.9.3d0
com.apple.driver.AppleMikeyHIDDriver 1.2.0
com.apple.driver.AppleUpstreamUserClient 3.5.7
com.apple.driver.AppleMCCSControl 1.0.20
com.apple.driver.AppleHDA 2.0.5f13
com.apple.driver.AppleTyMCEDriver 1.0.2d2
com.apple.driver.AppleMikeyDriver 2.0.5f13
com.apple.driver.AGPM 100.12.31
com.apple.driver.AudioAUUC 1.57
com.apple.kext.ATIFramebuffer 6.3.6
com.apple.driver.AppleUSBDisplays 289
com.apple.filesystems.msdosfs 1.6.3
com.apple.filesystems.ntfs 3.4
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AudioIPCDriver 1.1.6
com.apple.driver.AppleIntelPenrynProfile 9999
com.apple.driver.AppleIntelNehalemProfile 76
com.apple.driver.AppleIntelMeromProfile 76
com.apple.driver.ACPI_SMC_PlatformPlugin 4.7.0a1
com.apple.driver.AppleLPC 1.5.1
com.apple.ATIRadeonX3000 6.3.6
com.apple.iokit.IOAHCIBlockStorage 1.6.4
com.apple.iokit.SCSITaskUserClient 2.6.8
com.apple.BootCache 31.1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.driver.AppleFWOHCI 4.7.3
com.apple.driver.AirPortBrcm43xx 423.91.27
com.apple.driver.AirPortBrcm43224 428.42.4
com.apple.driver.AppleUSBHub 4.2.4
com.apple.driver.Intel82574L 2.1.8b1
com.apple.driver.AppleIntel8254XEthernet 2.1.3b1
com.apple.driver.AppleAHCIPort 2.1.7
com.apple.driver.AppleEFINVRAM 1.4.0
com.apple.driver.AppleUSBEHCI 4.2.4
com.apple.driver.AppleUSBUHCI 4.2.0
com.apple.driver.AppleRTC 1.3.1
com.apple.driver.AppleHPET 1.5
com.apple.driver.AppleACPIButtons 1.3.6
com.apple.driver.AppleSMBIOS 1.7
com.apple.driver.AppleACPIEC 1.3.6
com.apple.driver.AppleAPIC 1.4
com.apple.driver.AppleIntelCPUPowerManagementClient 142.6.0
com.apple.security.sandbox 1
com.apple.security.quarantine 0
com.apple.nke.applicationfirewall 2.1.12
com.apple.iokit.CHUDUtils 364
com.apple.iokit.CHUDProf 366
com.apple.driver.AppleIntelCPUPowerManagement 142.6.0
com.apple.driver.IOBluetoothHIDDriver 2.4.5f3
com.apple.driver.AppleMultitouchDriver 207.11
com.apple.driver.AppleHDAHardwareConfigDriver 2.0.5f13
com.apple.driver.DspFuncLib 2.0.5f13
com.apple.driver.AppleProfileReadCounterAction 76
com.apple.driver.AppleProfileTimestampAction 76
com.apple.driver.AppleProfileThreadInfoAction 76
com.apple.driver.AppleUSBHIDKeyboard 141.5
com.apple.driver.AppleHIDKeyboard 141.5
com.apple.driver.AppleProfileRegisterStateAction 76
com.apple.driver.AppleProfileKEventAction 76
com.apple.driver.AppleProfileCallstackAction 76
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.driver.AppleUSBAudio 2.7.6f6
com.apple.iokit.IOSurface 74.2
com.apple.iokit.IOBluetoothSerialManager 2.4.5f3
com.apple.iokit.IOSerialFamily 10.0.3
com.apple.iokit.IOAudioFamily 1.8.3fc2
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.AppleHDAController 2.0.5f13
com.apple.iokit.IOHDAFamily 2.0.5f13
com.apple.iokit.AppleProfileFamily 76
com.apple.driver.AppleSMC 3.1.0d5
com.apple.driver.IOPlatformPluginFamily 4.7.0a1
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.iokit.IONDRVSupport 2.2
com.apple.kext.ATI5000Controller 6.3.6
com.apple.kext.ATISupport 6.3.6
com.apple.iokit.IOGraphicsFamily 2.2
com.apple.iokit.IOFireWireIP 2.0.3
com.apple.driver.BroadcomUSBBluetoothHCIController 2.4.5f3
com.apple.driver.AppleUSBBluetoothHCIController 2.4.5f3
com.apple.iokit.IOBluetoothFamily 2.4.5f3
com.apple.iokit.IOUSBHIDDriver 4.2.0
com.apple.driver.XsanFilter 402.1
com.apple.driver.AppleUSBMergeNub 4.2.4
com.apple.driver.AppleUSBComposite 3.9.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.8
com.apple.iokit.IOBDStorageFamily 1.6
com.apple.iokit.IODVDStorageFamily 1.6
com.apple.iokit.IOCDStorageFamily 1.6.1
com.apple.driver.AppleFileSystemDriver 2.0
com.apple.iokit.IOFireWireFamily 4.2.6
com.apple.iokit.IOAHCISerialATAPI 1.2.6
com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.8
com.apple.iokit.IO80211Family 320.1
com.apple.iokit.IOUSBUserClient 4.2.4
com.apple.iokit.IONetworkingFamily 1.10
com.apple.iokit.IOAHCIFamily 2.0.6
com.apple.iokit.IOUSBFamily 4.2.4
com.apple.driver.AppleEFIRuntime 1.4.0
com.apple.iokit.IOHIDFamily 1.6.6
com.apple.iokit.IOSMBusFamily 1.1
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 6
com.apple.iokit.CHUDKernLib 365
com.apple.driver.DiskImages 289
com.apple.iokit.IOStorageFamily 1.6.3
com.apple.driver.AppleACPIPlatform 1.3.6
com.apple.iokit.IOPCIFamily 2.6.5
com.apple.iokit.IOACPIFamily 1.3.0
It varies slightly (sometimes some extensions are unloaded, sometimes not). The BSD process name changes almost every time; anything from Window Server to Mail. -
Problem with kernel panic message - Cannot boot from disk or usb
Hi Everyone,
I was wondering if someone could help me with a problem I've been trying to tackle for the last few days. I have a 24" iMac 2.33 Ghz Dual Core, with 2 gigs of RAM. A couple of days ago my computer crashed, and when I tried to boot up again I got the infamous grey screen kernel panic message ("You need to restart your computer..."). What's worse is that I get the same message when I try booting from my external drive and the installation disk itself.
I've basically planned on formatting since it's been a while anyway, but since I can't boot from my external drive or the installation disk that came with my computer these are not options at the moment. I can only get into the computer via safe mode. I've used disk utility to verify the disk, and it comes up with no errors. Anyways, I'd really appreciate if anyone had any advice on this. I've scoured the internet for advice about kernel panic messages, and they all suggest booting from disk or external drive etc., which is not a possibility for me right now.
ThanksIf you get a panic when trying to boot from the installation disc, and the disc is not scratched or dirty, then you have a hardware fault.
Make a "Genius" appointment at an Apple Store to have the machine tested.
Back up all data on the internal drive(s) before you hand over your computer to anyone. If privacy is a concern, erase the data partition(s) with the option to write zeros* (do this only if you have at least two complete, independent backups, and you know how to restore to bare metal from any of them.) Don’t erase the recovery partition, if present.
*An SSD doesn't need to be zeroed.
There are several ways to back up a Mac that is unable to fully boot. You need an external hard drive to hold the backup data.
1. Boot into Recovery (command-R at startup) or from a local Time Machine backup volume (option key at startup.) Launch Disk Utility and follow the instructions in the support article linked below, under “Instructions for backing up to an external hard disk via Disk Utility.”
How to back up and restore your files
2. If you have access to a working Mac, and both it and the non-working Mac have FireWire or Thunderbolt ports, boot the non-working Mac in target disk mode by holding down the key combination command-T at the startup chime. Connect the two Macs with a FireWire or Thunderbolt cable. The internal drive of the machine running in target mode will mount as an external drive on the other machine. Copy the data to another drive. This technique won't work with USB, Ethernet, Wi-Fi, or Bluetooth.
How to use and troubleshoot FireWire target disk mode
3. If the internal drive of the non-working Mac is user-replaceable, remove it and mount it in an external enclosure or drive dock. Use another Mac to copy the data. -
Major Problem with kernel panic on new iMac: HELP!
My housemates 24" core 2 duo imac kernel panicked when playing Call of duty 2 (side question: if anyone has any reason why it keeps freezing and the screen getting full of horizontal lines would love to hear from you)
Now I can not start the computer. Whenever I restart, it plays the chime, but then has another kernel panic. Spoke to apple.. i reset the pram.. and then it came back.. ive zero data deleted my hardrive then re-installed osx.. and it is still doing it!! (i ran hardware tests and said everything was working fine..)
The graphics card is nvidia 7600GT
Also.. When starting up the imac, just after the apple logo white screen turns to the desktop, the screen flashes a lime green for a split second.. i know that shouldnt happen!
It wont let me send a report to apple wen i get a window saying "imac shut down unexpectantly".. when the button clicks.. no report comes up.
The operating is a 24" 2.16 Ghz iMac intel 2 core duo, 1GB RAM!
Any help or advice would be very much appreciated.
Cheers.I had the same problems. New iMac 24" arrived last week (a replacement because the first one had a faulty screen and keyboard). Set it up at the weekend and it seemed fine for 48 hours until I started watching a DVD on Christmas Day. About 2 minutes into the DVD I got a kernel panic, then the computer would not restart. I left it about an hour and tried again. It started successfully, but had another kernel panic when I opened the Dashboard. Again, it failed to restart. I think that something is overheating whenever the computer tries to do any 'work' and then it crashes. I too got panics when trying to boot from the installation disc. Spoke to customer support over the phone and nothing we tried worked, so I've had to send back for another replacement system.
iMac 24" (Intel) Mac OS X (10.4.8) -
Having Problems with Kernel Panics and an External Hard Drive
I've been having Kernel Panics for a month now and have yet to resolve the issue. I know about Dr. Smokes guide to resolving them, but I'm working on a time-sensitive editing project in Final Cut Pro and therefore have not had time to fix my computer.
I am using an OWC external hard drive for the project, and today when I had a kernel panic and I rebooted my computer as I normally do. But, this time, my external hard drive icon was not on my desktop, and a message popped up that said, "The disc you inserted was not readable by this computer." Is there anyway to remedy this so that my computer reads my hard drive?Have you tried using Disk Utility to repair your ext. hard drive as shown in Dr.Smokes Resolving Disk, Permission, and Cache Corruption?
Cheers!
DALE -
Problem with kernel panics - 2011 MBP running ML
Hey All,
Recently, I have been getting kernal panics randomly (with no external devices connected)
Here is the report:
Interval Since Last Panic Report: 239563 sec
Panics Since Last Report: 4
Anonymous UUID: F5EF4967-6GBD-7F1C-0D3E-F5428E1627A6
Wed Oct 17 00:27:16 2012
panic(cpu 0 caller 0xffffff800b6b7bd5): Kernel trap at 0xffffff800b6876fc, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0x0000000000010028, CR3: 0x000000000d893000, CR4: 0x00000000000606e0
RAX: 0x0000000000000001, RBX: 0x0000000000010000, RCX: 0xffffff801e9c4aa0, RDX: 0x0000000000000821
RSP: 0xffffff80f367b800, RBP: 0xffffff80f367b820, RSI: 0x0000000029a0de7b, RDI: 0xffffff800ed39948
R8: 0x0000000000000001, R9: 0x0000000000000001, R10: 0xffffff8135b68000, R11: 0x00000000ffffff00
R12: 0xffffff800ed39948, R13: 0xffffff80f367baa0, R14: 0xffffff802da29e60, R15: 0x000000000001a000
RFL: 0x0000000000010206, RIP: 0xffffff800b6876fc, CS: 0x0000000000000008, SS: 0x0000000000000010
Fault CR2: 0x0000000000010028, Error code: 0x0000000000000000, Fault CPU: 0x0
Backtrace (CPU 0), Frame : Return Address
0xffffff80f367b4a0 : 0xffffff800b61d626
0xffffff80f367b510 : 0xffffff800b6b7bd5
0xffffff80f367b6e0 : 0xffffff800b6ce4ed
0xffffff80f367b700 : 0xffffff800b6876fc
0xffffff80f367b820 : 0xffffff800b681aa6
0xffffff80f367bb70 : 0xffffff800b65e1b4
0xffffff80f367bbd0 : 0xffffff800ba52e4f
0xffffff80f367bcc0 : 0xffffff800ba53052
0xffffff80f367bcf0 : 0xffffff7f8ce13434
0xffffff80f367bd60 : 0xffffff7f8ce0578c
0xffffff80f367bd70 : 0xffffff7f8cdea2e0
0xffffff80f367bdb0 : 0xffffff7f8cde8b4b
0xffffff80f367bde0 : 0xffffff7f8cdebd80
0xffffff80f367be00 : 0xffffff7f8c0d72a4
0xffffff80f367be20 : 0xffffff7f8c0d7237
0xffffff80f367be50 : 0xffffff7f8ce000b1
0xffffff80f367be80 : 0xffffff7f8cde920e
0xffffff80f367bed0 : 0xffffff7f8cde76c1
0xffffff80f367bef0 : 0xffffff800ba472a8
0xffffff80f367bf30 : 0xffffff800ba45daa
0xffffff80f367bf80 : 0xffffff800ba45ed9
0xffffff80f367bfb0 : 0xffffff800b6b26b7
Kernel Extensions in backtrace:
com.apple.driver.AppleIntelHD3000Graphics(8.0)[EAD976F9-7469-3F17-AB8E-6A039213 8DCB]@0xffffff7f8cde4000->0xffffff7f8ce45fff
dependency: com.apple.iokit.IOPCIFamily(2.7.1)[9901C237-547C-3B52-99DE-C4870A19E2B5]@0xffff ff7f8bd50000
dependency: com.apple.iokit.IONDRVSupport(2.3.5)[86DDB71C-A73A-3EBE-AC44-0BC9A38B9A44]@0xff ffff7f8c212000
dependency: com.apple.iokit.IOGraphicsFamily(2.3.5)[803496D0-ADAD-3ADB-B071-8A0A197DA53D]@0 xffffff7f8c1cf000
com.apple.iokit.IOSurface(86.0.3)[578CEAAD-1465-3B29-B34F-09586288ED88]@0xfffff f7f8c0d3000->0xffffff7f8c0e4fff
BSD process name corresponding to current thread: kernel_task
Mac OS version:
12C54
Kernel version:
Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64
Kernel UUID: 69A5853F-375A-3EF4-9247-478FD0247333
Kernel slide: 0x000000000b400000
Kernel text base: 0xffffff800b600000
System model name: MacBookPro8,1 (Mac-94245B3640C91C81)
System uptime in nanoseconds: 9268397460885
last loaded kext at 1059816226632: com.apple.filesystems.smbfs 1.8 (addr 0xffffff7f8d231000, size 229376)
last unloaded kext at 285365763061: com.apple.driver.AppleUSBUHCI 5.2.5 (addr 0xffffff7f8bf91000, size 65536)
loaded kexts:
com.Cycling74.driver.Soundflower 1.6.2
com.jft.driver.PdaNetDrv 1.0.64
com.apple.filesystems.smbfs 1.8
com.apple.filesystems.ntfs 3.10
com.apple.iokit.IOBluetoothSerialManager 4.0.9f33
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AGPM 100.12.69
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.driver.AppleHDA 2.3.1f2
com.apple.driver.AppleUpstreamUserClient 3.5.10
com.apple.filesystems.autofs 3.0
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.driver.AppleSMCLMU 2.0.2d0
com.apple.driver.SMCMotionSensor 3.0.2d6
com.apple.driver.AudioAUUC 1.60
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.ApplePolicyControl 3.2.11
com.apple.driver.AppleMikeyDriver 2.3.1f2
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleLPC 1.6.0
com.apple.driver.AppleIntelHD3000Graphics 8.0.0
com.apple.driver.AppleIntelSNBGraphicsFB 8.0.0
com.apple.driver.AppleBacklight 170.2.3
com.apple.driver.AppleMCCSControl 1.0.33
com.apple.driver.AppleUSBTCButtons 235.4
com.apple.driver.AppleUSBTCKeyboard 235.4
com.apple.driver.AppleIRController 320.15
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 34
com.apple.iokit.SCSITaskUserClient 3.5.1
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.2.2
com.apple.driver.AppleUSBHub 5.2.5
com.apple.driver.AppleFWOHCI 4.9.6
com.apple.iokit.AppleBCM5701Ethernet 3.2.5b3
com.apple.driver.AirPort.Brcm4331 602.15.22
com.apple.driver.AppleSDXC 1.2.2
com.apple.driver.AppleAHCIPort 2.4.1
com.apple.driver.AppleUSBEHCI 5.4.0
com.apple.driver.AppleEFINVRAM 1.6.1
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleACPIButtons 1.6
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleHPET 1.7
com.apple.driver.AppleSMBIOS 1.9
com.apple.driver.AppleACPIEC 1.6
com.apple.driver.AppleAPIC 1.6
com.apple.driver.AppleIntelCPUPowerManagementClient 196.0.0
com.apple.nke.applicationfirewall 4.0.39
com.apple.security.quarantine 2
com.apple.driver.AppleIntelCPUPowerManagement 196.0.0
com.apple.iokit.IOSerialFamily 10.0.6
com.apple.driver.DspFuncLib 2.3.1f2
com.apple.kext.triggers 1.0
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.iokit.IOAudioFamily 1.8.9fc10
com.apple.kext.OSvKernDSPLib 1.6
com.apple.iokit.IOSurface 86.0.3
com.apple.iokit.IOBluetoothFamily 4.0.9f33
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.driver.AppleSMC 3.1.4d2
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.IOPlatformPluginFamily 5.2.0d16
com.apple.driver.AppleHDAController 2.3.1f2
com.apple.iokit.IOHDAFamily 2.3.1f2
com.apple.driver.AppleGraphicsControl 3.2.11
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.iokit.IONDRVSupport 2.3.5
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.iokit.IOGraphicsFamily 2.3.5
com.apple.driver.AppleThunderboltDPInAdapter 1.8.5
com.apple.driver.AppleThunderboltDPAdapterFamily 1.8.5
com.apple.driver.AppleThunderboltPCIDownAdapter 1.2.5
com.apple.driver.AppleUSBMultitouch 235.7
com.apple.iokit.IOUSBHIDDriver 5.2.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.5.1
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.driver.AppleUSBMergeNub 5.2.5
com.apple.driver.AppleUSBComposite 5.2.5
com.apple.iokit.IOAHCISerialATAPI 2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.1
com.apple.driver.AppleThunderboltNHI 1.6.0
com.apple.iokit.IOThunderboltFamily 2.1.1
com.apple.iokit.IOUSBUserClient 5.2.5
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IOEthernetAVBController 1.0.2b1
com.apple.iokit.IO80211Family 500.15
com.apple.iokit.IONetworkingFamily 3.0
com.apple.iokit.IOAHCIFamily 2.2.1
com.apple.iokit.IOUSBFamily 5.4.0
com.apple.driver.AppleEFIRuntime 1.6.1
com.apple.iokit.IOHIDFamily 1.8.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 220
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.DiskImages 344
com.apple.iokit.IOStorageFamily 1.8
com.apple.driver.AppleKeyStore 28.21
com.apple.driver.AppleACPIPlatform 1.6
com.apple.iokit.IOPCIFamily 2.7.1
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
Model: MacBookPro8,1, BootROM MBP81.0047.B27, 2 processors, Intel Core i7, 2.8 GHz, 8 GB, SMC 1.68f98
Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In, 512 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1600 MHz, 0x029E, 0x434D5358344758334D314131363030433920
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1600 MHz, 0x029E, 0x434D5358344758334D314131363030433920
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 (5.106.98.81.22)
Bluetooth: Version 4.0.9f33 10885, 2 service, 18 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Network Service: Ethernet Adaptor (en3), Ethernet, en3
Serial ATA Device: TOSHIBA MK7559GSXF, 750.16 GB
Serial ATA Device: MATSHITADVD-R UJ-8A8
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0xfa100000 / 3
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0252, 0xfa120000 / 5
USB Device: BRCM2070 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x821a, 0xfa113000 / 8
USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8509, 0xfa200000 / 2
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0xfd100000 / 2
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd110000 / 3com.Cycling74.driver.Soundflower 1.6.2
com.jft.driver.PdaNetDrv 1.0.64
Delete the above software.
com.jft.driver.PdaNetDrv (possibly for a mobile device)
For SoundFlower try here > http://cycling74.com/forums/topic.php?id=39880 -
Having problems with Kernel Panic screen on iMac 17" 1.83
I have this iMac that was running fine the we had a power surge and the computer started crashing with the Grey Screen with the darker block in the center that said I need to restart the computer. Finally it would not even come up with out crashing. I removed the hard drive to use on my Mac Pro to retrieve the files and it took forever but I finally go them. Then no matter what I could not reformat the hard-drive even though SMART said it was okay. So I replaced the hard drive, installed Snow Leopard and all the updates. Everything ran fine for a day then started then it started crashing again. i finally erased the harddrive from my mac pro by firewire and the iMac was in transfer mode. But now I can not get Leopard to install from the DVD. It shows the errors below:
Dec 5 14:29:14 localhost configd[65]: BUG in libdispatch: 10A432 - 1656 - 0x930b
Dec 5 14:29:14 localhost Unknown[80]: 2010-12-05 14:29:14.633 LCA[79:903] _CFGetHostUUIDString: unable to determine UUID for host. Error: 35
Dec 5 14:30:07 localhost LCA[79]: Folder Manager is being asked to create a folder (cach) while running as uid 0
Dec 5 14:30:30 localhost LCA[79]: Launching the Installer using language code "English"
Dec 5 14:30:30 localhost OSInstaller[142]: Mac OS X Installer application started
Dec 5 14:30:30 localhost OSInstaller[142]: 1 display(s) found.
Dec 5 14:30:30 localhost OSInstaller[142]: Display[1] is using OpenGL acceleration.
Dec 5 14:30:30 localhost OSInstaller[142]: @(#)PROGRAM:Install PROJECT:Install-572
Dec 5 14:30:30 localhost OSInstaller[142]: @(#)PROGRAM:Mac OS X Installer PROJECT:OSInstaller-255
Dec 5 14:30:30 localhost OSInstaller[142]: Hardware: iMac5,2 @ 1.83 GHz (x 2), 1024 MB RAM
Dec 5 14:30:30 localhost OSInstaller[142]: Running OS Build: Mac OS X 10.6 (10A432)
Dec 5 14:30:30 localhost OSInstaller[142]: Env: DYLDNO_FIXPREBINDING=1
Dec 5 14:30:30 localhost OSInstaller[142]: Env: PATH=/usr/bin:/bin:/usr/sbin:/sbin
Dec 5 14:30:30 localhost OSInstaller[142]: Env: PWD=/
Dec 5 14:30:30 localhost OSInstaller[142]: Env: SHLVL=1
Dec 5 14:30:30 localhost OSInstaller[142]: Env: OS_INSTALL=1
Dec 5 14:30:30 localhost OSInstaller[142]: Env: _=/System/Installation/CDIS/LCA.app/Contents/MacOS/LCA
Dec 5 14:30:30 localhost OSInstaller[142]: Using install media product at /System/Installation/Packages
Dec 5 14:30:30 localhost OSInstaller[142]: Opening OSInstall package '/System/Installation/Packages/OSInstall.mpkg'.
Dec 5 14:30:55 localhost LCA[79]: Child exited with status 10
Dec 5 14:30:56 localhost Unknown[148]: Launching the Installer Crash Log ViewerI don't know that system profiler really tests RAM. I don't know about your model but some Macs come with an Apple Hardware Test disc for that kind of thing. There's also RAM testing utilities such as Memtest and Ramber. From reading I get the impression testing for bad RAM can be finicky and requires long runs. Sometimes it is easiest by removing chips and seeing how things run in different configurations.
[http://guides.macrumors.com/Testing_RAM]
Good job on getting it all working again. -
MBP won't re-install Tiger - shuts withs Kernel panic
Hello everybody! My Problem started some days ago: My MBP started shutting down with Kernel-panics while closing iPhoto. A week ago it wouldn't even start up. Since then it displays the "Restart your Computer"-message approximately 10 seconds after starting the machine. I tried re-installing the OS using the Original-Dvds. The same Problem appears some seconds later while trying to boot from the DVD. So I can't even try to re-install, because I don't even see an Install-Screen. The Book works fine under both Windows through Bootcamp and KuBUNTU via Live-CD.
Anyone an idea what do to??
Thanks in advance
MartinIt sounds to me like a hardware problem, perhaps in firmware that is used by MacOS but not by Windows. If you had been able to boot the installer disc, I would have suggested running the hardware test that you can find in its menus before you start installing.
You might try zapping the PRAM, and perhaps removing and re-inserting your RAM. There are instructions for both these operations on the Apple support web site. But I would not be surprised if you are forced to bring your MBP in to a service depot. -
PowerMac G4 keeps crashing with kernel panics
For the past few weeks my PowerMac G4 has been crashing repeatedly with kernel panics. I've taken in to the Genius Bar three times to get it looked at, but it still keeps crashing.
I've used Disk Warrior multiple times to repair the hard drive. I've archived and reinstalled the OS. I've reinstalled the entire Adobe Creative Suite CS3. I don't know what else to do.
It's crashed twice this morning already. Can anyone tell what the source of this chaos is from the panic log?
Today's log:
Backtrace:
0x2C58BCCC 0x00071B14 0x000874C4 0x00057734 0x00029234 0x000233F8
0x000ABEAC 0x00000000
Exception state (sv=0x42903C80)
PC=0x9000B348; MSR=0x0200F030; DAR=0xA2BC0A1C; DSISR=0x40000000; LR=0x9000B29C; R1=0xBFFFF670; XCP=0x00000030 (0xC00 - System call)
Kernel version:
Darwin Kernel Version 8.11.0: Wed Oct 10 18:26:00 PDT 2007; root:xnu-792.24.17~1/RELEASE_PPC
Thu Oct 9 10:29:04 2008
Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x0000000004FFAB84 PC=0x000000000003FFD4
Latest crash info for cpu 0:
Exception state (sv=0x426E9C80)
PC=0x0003FFD4; MSR=0x0000B030; DAR=0x04FFAB84; DSISR=0x40000000; LR=0x0003FFBC; R1=0x2C4CB1A0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x00517B10 0x00066440 0x00072C8C 0x00067430 0x00086DBC 0x00086F28
0x002D8EE4 0x002B219C 0x002D9150 0x002D85B4 0x002D8D30 0x002DA328 0x0082013C 0x0081FDC0
0x0081B744 0x0081B9D0 0x007FDCDC 0x002E9A80 0x002EB94C 0x0008C248 0x00029234 0x000233F8
0x000ABEAC 0x5245463D
Kernel loadable modules in backtrace (with dependencies):
com.apple.GeForce(4.1.8)@0x7f2000
dependency: com.apple.iokit.IOPCIFamily(1.7)@0x491000
dependency: com.apple.iokit.IOGraphicsFamily(1.4.2)@0x5ef000
dependency: com.apple.iokit.IONDRVSupport(1.4.2)@0x613000
dependency: com.apple.NVDAResman(4.1.8)@0x629000
com.apple.iokit.IOATAFamily(1.6.0f2)@0x516000
Proceeding back via exception chain:
Exception state (sv=0x426E9C80)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x42A57780)
PC=0x9000B348; MSR=0x0000F030; DAR=0xEBF98000; DSISR=0x42000000; LR=0x9000B29C; R1=0xBFFEDF80; XCP=0x00000030 (0xC00 - System call)
Kernel version:
Darwin Kernel Version 8.11.0: Wed Oct 10 18:26:00 PDT 2007; root:xnu-792.24.17~1/RELEASE_PPC
panic(cpu 0 caller 0xFFFF0003): 0x300 - Data access
Latest stack backtrace for cpu 0:
Backtrace:
0x000954F8 0x00095A10 0x00026898 0x000A8204 0x000ABB80
Proceeding back via exception chain:
Exception state (sv=0x426E9C80)
PC=0x0003FFD4; MSR=0x0000B030; DAR=0x04FFAB84; DSISR=0x40000000; LR=0x0003FFBC; R1=0x2C4CB1A0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x00517B10 0x00066440 0x00072C8C 0x00067430 0x00086DBC 0x00086F28
0x002D8EE4 0x002B219C 0x002D9150 0x002D85B4 0x002D8D30 0x002DA328 0x0082013C 0x0081FDC0
0x0081B744 0x0081B9D0 0x007FDCDC 0x002E9A80 0x002EB94C 0x0008C248 0x00029234 0x000233F8
0x000ABEAC 0x5245463D
Kernel loadable modules in backtrace (with dependencies):
com.apple.GeForce(4.1.8)@0x7f2000
dependency: com.apple.iokit.IOPCIFamily(1.7)@0x491000
dep
Tue Oct 14 10:19:36 2008
Unresolved kernel trap(cpu 1): 0x300 - Data access DAR=0x0000000004FFAB2C PC=0x000000000003FFD4
Latest crash info for cpu 1:
Exception state (sv=0x4874DC80)
PC=0x0003FFD4; MSR=0x00009030; DAR=0x04FFAB2C; DSISR=0x40000000; LR=0x0003FFBC; R1=0x2C56BB20; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x00000000 0x00066440 0x00072C8C 0x00067430 0x00085E58 0x000578CC
0x00029234 0x000233F8 0x000ABEAC 0x00000000
Proceeding back via exception chain:
Exception state (sv=0x4874DC80)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x42FBD280)
PC=0x9000B348; MSR=0x0200F030; DAR=0x3C8F5000; DSISR=0x42000000; LR=0x9000B29C; R1=0xBFFFCAD0; XCP=0x00000030 (0xC00 - System call)
Kernel version:
Darwin Kernel Version 8.11.0: Wed Oct 10 18:26:00 PDT 2007; root:xnu-792.24.17~1/RELEASE_PPC
panic(cpu 1 caller 0xFFFF0003): 0x300 - Data access
Latest stack backtrace for cpu 1:
Backtrace:
0x000954F8 0x00095A10 0x00026898 0x000A8204 0x000ABB80
Proceeding back via exception chain:
Exception state (sv=0x4874DC80)
PC=0x0003FFD4; MSR=0x00009030; DAR=0x04FFAB2C; DSISR=0x40000000; LR=0x0003FFBC; R1=0x2C56BB20; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x00000000 0x00066440 0x00072C8C 0x00067430 0x00085E58 0x000578CC
0x00029234 0x000233F8 0x000ABEAC 0x00000000
Exception state (sv=0x42FBD280)
PC=0x9000B348; MSR=0x0200F030; DAR=0x3C8F5000; DSISR=0x42000000; LR=0x9000B29C; R1=0xBFFFCAD0; XCP=0x00000030 (0xC00 - System call)
Kernel version:
Darwin Kernel Version 8.11.0: Wed Oct 10 18:26:00 PDT 2007; root:xnu-792.24.17~1/RELEASE_PPC
Tue Oct 14 10:31:37 2008
panic(cpu 1 caller 0x00064068): vmfaultunwire: failure
Latest stack backtrace for cpu 1:
Backtrace:
0x000954F8 0x00095A10 0x00026898 0x00064068 0x0006B1F0 0x0006B8C8 0x000657F4 0x0002C0C0
0x0005FBC8 0x000381A4 0x0003992C 0x00039A80 0x000A9714
Proceeding back via exception chain:
Exception state (sv=0x00C39C80)
PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)
Kernel version:
Darwin Kernel Version 8.11.0: Wed Oct 10 18:26:00 PDT 2007; root:xnu-792.24.17~1/RELEASE_PPCjust like you guys I was getting frequent kernal panics and have to restart mac each time.
i tried Diskwarrior too, but that doesnt resolve it. the techie at alsoft.com (diskwarrior) says its was a hardware problem. run a ram test like apple hardware test to chk ram. I do not have apple hardware test. instead there is a program called 'Memtest' which is obtained thru [email protected] for only a small charge. you then are able to download it.
I ran the memtest and found that One of my mem strips is defective. Memtest doesn't tell which one is bad, so you still have to trial and error by swapping strips in and out 7 rerun the test. I did find the defective strip finally. i then replaced it with a new 1 GB ddr pc2700strip. I ran the test again and no failure or flaws. Running the memtest a few times is time consuming but it works!!! I've had no more Kernal Panics!!! everything else runs better too. Version 4.22 is current but they may come out with updates that may actually identify the bad strip in memory.
Good luck on this matter. -
MBP Mid2010 with kernel panics, passed video tests
I have a Mid 2010 Macbook Pro that I tried to upgrade to OSX 10.8 in the fall of 2012, but the system was very unstable with kernel panics. I took it to the Apple store and they couldn't find anything wrong, so I reverted back to 10.6. I attempted again to upgrade to 10.8 in Feb and this time the install proved stable. Things ran great until 10.8.4 was pushed and the system has been unstable since. I heard of the issue with the graphics switching and took it to an Apple store again to have it tested, but the machine passed the video test. It was recommended that I try to do a clean install of the OS and see if a particular piece of software was causing the issue. I complied and completely wiped the drive and installed 10.8.4 fresh, but I had kernel panics within a few minutes after the system was installed. I have had over 80 KP in the last month and have no idea what direction to go. I have run Rember memory scan, which returned no issues with the memory. Any help would be appreciated.
Hardware Overview:
Model Name: MacBook Pro
Model Identifier: MacBookPro6,2
Processor Name: Intel Core i7
Processor Speed: 2.66 GHz
Number of Processors: 1
Total Number of Cores: 2
L2 Cache (per Core): 256 KB
L3 Cache: 4 MB
Memory: 8 GB
Processor Interconnect Speed: 4.8 GT/s
Boot ROM Version: MBP61.0057.B0F
SMC Version (system): 1.58f17
Serial Number (system): W8******GD6
Hardware UUID: ****
Sudden Motion Sensor:
State: Enabled
First Crash report after install
Tue Jul 9 15:37:28 2013
panic(cpu 2 caller 0xffffff8014cb8655): Kernel trap at 0xffffff8014c87eec, type 14=page fault, registers:
CR0: 0x0000000080010033, CR2: 0x000000000000102c, CR3: 0x00000000549cc033, CR4: 0x00000000000206e0
RAX: 0x0000000000000001, RBX: 0x0000000000001004, RCX: 0xffffff8029be5648, RDX: 0x0000000000000821
RSP: 0xffffff80fc2eb160, RBP: 0xffffff80fc2eb180, RSI: 0x0000000027a3aee5, RDI: 0xffffff8017fafb90
R8: 0xffffff80fc2eb2d0, R9: 0xffffff80fc2eb2c0, R10: 0x0000000000000010, R11: 0xffffff80fc2ebea8
R12: 0xffffff8017fafb90, R13: 0xffffff802a1b0f00, R14: 0xffffff802a1b0f00, R15: 0x0000000000009000
RFL: 0x0000000000010202, RIP: 0xffffff8014c87eec, CS: 0x0000000000000008, SS: 0x0000000000000010
Fault CR2: 0x000000000000102c, Error code: 0x0000000000000000, Fault CPU: 0x2
Backtrace (CPU 2), Frame : Return Address
0xffffff80fc2eae00 : 0xffffff8014c1d626
0xffffff80fc2eae70 : 0xffffff8014cb8655
0xffffff80fc2eb040 : 0xffffff8014cce17d
0xffffff80fc2eb060 : 0xffffff8014c87eec
0xffffff80fc2eb180 : 0xffffff8014c62dbb
0xffffff80fc2eb310 : 0xffffff8014cb8259
0xffffff80fc2eb4e0 : 0xffffff8014cce17d
0xffffff80fc2eb500 : 0xffffff8014cb2409
0xffffff80fc2eb680 : 0xffffff8014cb0aab
0xffffff80fc2eb6d0 : 0xffffff8014f6911e
0xffffff80fc2eb710 : 0xffffff8014c5c25f
0xffffff80fc2eb880 : 0xffffff8014ce8663
0xffffff80fc2eb8e0 : 0xffffff8014ce6d25
0xffffff80fc2eba90 : 0xffffff8014ce53d2
0xffffff80fc2ebd20 : 0xffffff8014efab36
0xffffff80fc2ebdb0 : 0xffffff8014d11bcd
0xffffff80fc2ebe00 : 0xffffff8014d07ba9
0xffffff80fc2ebe50 : 0xffffff8014f7693e
0xffffff80fc2ebef0 : 0xffffff8014f76ad0
0xffffff80fc2ebf50 : 0xffffff8014fe16aa
0xffffff80fc2ebfb0 : 0xffffff8014cce9c3
BSD process name corresponding to current thread: CVMCompiler
Mac OS version:
12E55
Kernel version:
Darwin Kernel Version 12.4.0: Wed May 1 17:57:12 PDT 2013; root:xnu-2050.24.15~1/RELEASE_X86_64
Kernel UUID: 896CB1E3-AB79-3DF1-B595-549DFFDF3D36
Kernel slide: 0x0000000014a00000
Kernel text base: 0xffffff8014c00000
System model name: MacBookPro6,2 (Mac-F22586C8)
System uptime in nanoseconds: 1428858162077
last loaded kext at 248821532825: com.apple.filesystems.msdosfs 1.8.1 (addr 0xffffff7f96ced000, size 65536)
last unloaded kext at 309159539201: com.apple.filesystems.msdosfs 1.8.1 (addr 0xffffff7f96ced000, size 57344)
loaded kexts:
com.apple.iokit.IOBluetoothSerialManager 4.1.4f2
com.apple.driver.AudioAUUC 1.60
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.driver.AppleUpstreamUserClient 3.5.10
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.driver.AGPM 100.12.87
com.apple.GeForce 8.1.2
com.apple.driver.AppleIntelHDGraphics 8.1.2
com.apple.driver.AppleHDA 2.3.7fc4
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleMikeyDriver 2.3.7fc4
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.1.4f2
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.iokit.AppleBCM5701Ethernet 3.6.1b4
com.apple.driver.AppleSMCLMU 2.0.3d0
com.apple.driver.AirPort.Brcm4331 615.20.17
com.apple.driver.AppleMuxControl 3.4.5
com.apple.driver.ApplePolicyControl 3.4.5
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleLPC 1.6.0
com.apple.driver.AppleIntelHDGraphicsFB 8.1.2
com.apple.driver.AppleMCCSControl 1.1.11
com.apple.driver.SMCMotionSensor 3.0.3d1
com.apple.driver.AppleUSBTCButtons 237.1
com.apple.driver.AppleUSBTCKeyboard 237.1
com.apple.driver.AppleIRController 320.15
com.apple.driver.AppleUSBCardReader 3.1.7
com.apple.iokit.SCSITaskUserClient 3.5.5
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 34
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.3.1
com.apple.driver.AppleFWOHCI 4.9.6
com.apple.driver.AppleAHCIPort 2.5.2
com.apple.driver.AppleUSBHub 5.5.5
com.apple.driver.AppleUSBEHCI 5.5.0
com.apple.driver.AppleEFINVRAM 1.7
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleACPIButtons 1.7
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 1.9
com.apple.driver.AppleACPIEC 1.7
com.apple.driver.AppleAPIC 1.6
com.apple.driver.AppleIntelCPUPowerManagementClient 196.0.0
com.apple.nke.applicationfirewall 4.0.39
com.apple.security.quarantine 2.1
com.apple.driver.AppleIntelCPUPowerManagement 196.0.0
com.apple.iokit.IOSerialFamily 10.0.6
com.apple.kext.triggers 1.0
com.apple.iokit.IOSurface 86.0.4
com.apple.nvidia.nv50hal 8.1.2
com.apple.NVDAResman 8.1.2
com.apple.driver.DspFuncLib 2.3.7fc4
com.apple.iokit.IOAudioFamily 1.8.9fc11
com.apple.kext.OSvKernDSPLib 1.6
com.apple.iokit.IOBluetoothFamily 4.1.4f2
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.1.4f2
com.apple.iokit.IOEthernetAVBController 1.0.2b1
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.driver.AppleHDAController 2.3.7fc4
com.apple.iokit.IOHDAFamily 2.3.7fc4
com.apple.iokit.IO80211Family 530.4
com.apple.iokit.IONetworkingFamily 3.0
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.driver.AppleGraphicsControl 3.4.5
com.apple.iokit.IONDRVSupport 2.3.7
com.apple.driver.AppleSMBusPCI 1.0.11d0
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.IOPlatformPluginFamily 5.3.0d51
com.apple.driver.AppleSMBusController 1.0.11d0
com.apple.iokit.IOGraphicsFamily 2.3.7
com.apple.driver.AppleSMC 3.1.4d2
com.apple.driver.AppleUSBMultitouch 237.3
com.apple.iokit.IOUSBHIDDriver 5.2.5
com.apple.iokit.IOSCSIBlockCommandsDevice 3.5.5
com.apple.iokit.IOUSBMassStorageClass 3.5.1
com.apple.driver.AppleUSBMergeNub 5.5.5
com.apple.driver.AppleUSBComposite 5.2.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.5.5
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOAHCISerialATAPI 2.5.1
com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.5
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IOAHCIFamily 2.3.1
com.apple.iokit.IOUSBUserClient 5.5.5
com.apple.iokit.IOUSBFamily 5.6.0
com.apple.driver.AppleEFIRuntime 1.7
com.apple.iokit.IOHIDFamily 1.8.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 220.3
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.DiskImages 345
com.apple.iokit.IOStorageFamily 1.8
com.apple.driver.AppleKeyStore 28.21
com.apple.driver.AppleACPIPlatform 1.7
com.apple.iokit.IOPCIFamily 2.7.3
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
<Edited By Host>That panic was not caused by third-party software. If the problem is recurrent, the possibilities are:
A stale or corrupt kernel cache
A damaged OS X installation
A fault in a peripheral device, if any
Corrupt non-volatile memory (NVRAM)
An internal hardware fault (including incompatible memory)
An obscure bug in OS X
You may already have ruled out some of these.
Rule out #1 by booting in safe mode and then rebooting as usual. Note: If FileVault is enabled on some models, or if a firmware password is set, or if the boot volume is a software RAID, you can’t do this. Post for further instructions.
You can rule out #2 and #3 by reinstalling the OS and testing with non-essential peripherals disconnected and aftermarket expansion cards removed, if applicable. Sometimes a clean reinstallation (after erasing the startup volume) may solve a problem that isn't solved by reinstalling in place, without erasing.
Corrupt NVRAM, which rarely causes panics, can be ruled out by resetting it.
If your model has user-replaceable memory, and you've upgraded the memory modules, reinstall the original memory and see whether there's any improvement. Be careful not to touch the gold contacts. Clean them with a mild solvent such as rubbing alcohol. Aftermarket memory must exactly match the technical specifications for your model. Memory that is either slower or faster than specified may be incompatible.
The Apple Hardware Test or Apple Diagnostics, though generally unreliable, will sometimes detect a fault. A negative test can't be depended on. Run the extended version of the test.
In the category of obscure bugs, reports suggest that FileVault may trigger kernel traps under some unknown conditions. Most, though not all, of these reports seem to involve booting from an aftermarket SSD. If those conditions apply to you, try deactivating FileVault.
Connecting more than one display is another reported trigger for OS X bugs.
If your system is not fully up to date, running Software Update might get you a bug fix.
In rare cases, a malformed network packet from a defective router or other network device can cause panics. Such packets could also be sent deliberately by a skillful attacker. This possibility is something to consider if you run a public server that might be the target of such an attack.
If none of the above applies, make a "Genius" appointment at an Apple Store to have the machine tested. You may have to leave it there for several days. There isn't much point in doing this unless you can reproduce the panic, or if you can't, it happens often enough that it's likely to be repeated at the store. Otherwise you may be told that nothing is wrong.
Print the first page of the panic report and bring it with you.
Back up all data on the internal drive(s) before you hand over your computer to anyone. If privacy is a concern, erase the data partition(s) with the option to write zeros* (do this only if you know how to restore, and you have at least two independent backups.) Don’t erase the recovery partition, if present.
Keeping your confidential data secure during hardware repair
*An SSD doesn't need to be zeroed. -
Laptop mode tools problem with kernel 3.0
today I just updated the system and my laptop runs dramatically hotter after that. I read the archwiki, it does talk about the laptop mode tools problem with kernel 3.0 but when I opened the file /usr/sbin/laptop_mode, the lines which the wiki mentions are not there. Does anyone here have the same problem and can you offer the solution?
Here is my /usr/sbin/laptop_mode
#! /bin/sh
# Script to start or stop laptop_mode, and to control various settings of the
# kernel, hardware etc. that influence power consumption.
# This script is a part of Laptop Mode Tools. If you are running a supported
# power management daemon, this script will be automatically called on power
# state change.
# Configure laptop mode tools in /etc/laptop-mode/laptop-mode.conf, and in
# the broken-out config files in /etc/laptop-mode/conf.d.
# Please consult the manual pages laptop-mode.conf(8) and laptop_mode(8) for
# additional information.
# Maintainer: Ritesh Raj Sarraf ([email protected])
# Original Author: Bart Samwel ([email protected])
# Project home page: http://samwel.tk/laptop_mode
# Contributors to this script: Bart Samwel
# Kiko Piris
# Micha Feigin
# Andrew Morton
# Herve Eychenne
# Dax Kelson
# Jan Polacek
# ... and many others that I've stopped
# keeping track of.
# Based on a script for Linux 2.4 written by Jens Axboe.
set -a
# The laptop mode tools version number. Extracted by the installer makefile
# as well, so don't change the format!
LMTVERSION=1.59
# This script is loaded from multiple scripts to set the config defaults
# and to read the configuration on top of those. Only when the command is
# recognized does this script do anything else.
VERBOSE_OUTPUT=0
ENABLE_LAPTOP_MODE_ON_BATTERY=1
ENABLE_LAPTOP_MODE_ON_AC=0
ENABLE_LAPTOP_MODE_WHEN_LID_CLOSED=0
PARTITIONS="auto /dev/mapper/*"
LM_BATT_MAX_LOST_WORK_SECONDS=600
LM_AC_MAX_LOST_WORK_SECONDS=360
DEF_MAX_AGE=30
LM_READAHEAD=3072
NOLM_READAHEAD=128
CONTROL_READAHEAD=1
CONTROL_NOATIME=0
USE_RELATIME=1
CONTROL_HD_IDLE_TIMEOUT=1
LM_AC_HD_IDLE_TIMEOUT=4 # 20 seconds
LM_BATT_HD_IDLE_TIMEOUT=4 # 20 seconds
NOLM_HD_IDLE_TIMEOUT=244 # 2 hours
DEF_UPDATE=5
DEF_XFS_AGE_BUFFER=15
DEF_XFS_SYNC_INTERVAL=30
DEF_XFS_BUFD_INTERVAL=1
XFS_HZ=100
CONTROL_MOUNT_OPTIONS=1
BATT_HD_POWERMGMT=1
LM_AC_HD_POWERMGMT=254
NOLM_AC_HD_POWERMGMT=254
CONTROL_HD_POWERMGMT=0
CONTROL_HD_WRITECACHE=0
NOLM_AC_HD_WRITECACHE=1
NOLM_BATT_HD_WRITECACHE=0
LM_HD_WRITECACHE=0
LM_DIRTY_RATIO=60
LM_DIRTY_BACKGROUND_RATIO=1
NOLM_DIRTY_BACKGROUND_RATIO=10
NOLM_DIRTY_RATIO=40
LM_SECONDS_BEFORE_SYNC=2
BATT_CPU_MAXFREQ=medium
BATT_CPU_MINFREQ=slowest
BATT_CPU_GOVERNOR=ondemand
BATT_CPU_IGNORE_NICE_LOAD=1
LM_AC_CPU_MAXFREQ=fastest
LM_AC_CPU_MINFREQ=slowest
LM_AC_CPU_GOVERNOR=ondemand
LM_AC_CPU_IGNORE_NICE_LOAD=1
NOLM_AC_CPU_MAXFREQ=fastest
NOLM_AC_CPU_MINFREQ=slowest
NOLM_AC_CPU_GOVERNOR=ondemand
NOLM_AC_CPU_IGNORE_NICE_LOAD=0
CONTROL_CPU_FREQUENCY=0
HD="/dev/[hs]d[abcdefgh]"
CONTROL_SYSLOG_CONF=0
LM_AC_SYSLOG_CONF=/etc/syslog-on-ac-with-lm.conf
NOLM_AC_SYSLOG_CONF=/etc/syslog-on-ac-without-lm.conf
BATT_SYSLOG_CONF=/etc/syslog-on-battery.conf
SYSLOG_CONF_SIGNAL_PROGRAM=syslogd
SYSLOG_CONF=/etc/syslog.conf
CONTROL_DPMS_STANDBY=0
BATT_DPMS_STANDBY=300
LM_AC_DPMS_STANDBY=1200
NOLM_AC_DPMS_STANDBY=1200
CONTROL_CPU_THROTTLING=0
BATT_CPU_THROTTLING=medium
LM_AC_CPU_THROTTLING=minimum
NOLM_AC_CPU_THROTTLING=minimum
CONTROL_START_STOP=1
CONTROL_TERMINAL=0
TERMINALS="/dev/vc/1 /dev/vcs1"
BATT_TERMINAL_BLANK_MINUTES=1
BATT_TERMINAL_POWERDOWN_MINUTES=2
LM_AC_TERMINAL_BLANK_MINUTES=10
LM_AC_TERMINAL_POWERDOWN_MINUTES=10
NOLM_AC_TERMINAL_BLANK_MINUTES=10
NOLM_AC_TERMINAL_POWERDOWN_MINUTES=50
ENABLE_AUTO_HIBERNATION=0
HIBERNATE_COMMAND=/usr/sbin/hibernate
AUTO_HIBERNATION_ON_CRITICAL_BATTERY_LEVEL=1
DISABLE_LAPTOP_MODE_ON_CRITICAL_BATTERY_LEVEL=1
AUTO_HIBERNATION_BATTERY_CHARGE_MAH=0
AUTO_HIBERNATION_BATTERY_CHARGE_MWH=0
MINIMUM_BATTERY_CHARGE_MAH=0
MINIMUM_BATTERY_CHARGE_MWH=0
ASSUME_SCSI_IS_SATA=1
CONTROL_BRIGHTNESS=0
BATT_BRIGHTNESS_COMMAND=false
LM_AC_BRIGHTNESS_COMMAND=false
NOLM_AC_BRIGHTNESS_COMMAND=false
LOG_TO_SYSLOG=1
DEBUG=0
ENABLE_LAPTOP_MODE_TOOLS=1
# Initialize the PATH Variable
export PATH="${PATH}":/bin:/sbin:/usr/bin:/usr/sbin
# This is a 2 phase locking approach. LMT_REQ_LOCK is the outer lock and LMT_INVOC_LOCK is the inner lock
# We take this approach to ensure the scenario that, "At any point when an event occurs (AC/BATT), the
# kernel can generate multiple events spanning over a couple of events. The first event is honored and
# lmt executes. If the last event triggered at the 9th second, there is a fair chance that a good amount
# of state change would have occured in the OS, to honor that state, we keep an outer lock (LMT_REQ_LOCK)
# handy, so that those changes can also be applied and not forgotten.
# Workflow:
# Event-1 is generated and lmt executes (lmt runtime could span 5-10 seconds)
# At seventh second, 4 events generate. But Event-1 is still running.
# We don't want to discard all the remaining 4 events, but at least honor 1 so that we can act to the changes
# that occured in the last 7 seconds.
# So, Event-2 acquire LMT_REQ_LOCK and waits to acquire LMT_INVOC_LOCK (which is acquire by Event-1)
LMT_REQ_LOCK="/var/lock/lmt-req.lock"
LMT_INVOC_LOCK="/var/lock/lmt-invoc.lock"
FLOCK=`which flock`
checkint ()
# $1 arg should be the string/integer
# that you want to check for as an integer.
echo $1 | grep "[^0-9]" > /dev/null 2>&1
return $?;
# Returns 1 if it is an integer
# Function to handle logging
LOGGER=`which logger`;
log ()
# $1 should be msg type
# $2 should be the real msg
if [ x$LOG_TO_SYSLOG = x1 ]; then
# NOTE: Add the check on $2 being empty, once you are confident
# that there aren't any bugs in logging. And no bugs in executing
# modules and logging
if [ -x $LOGGER -a "$1" != "STATUS" ]; then
#if [ -z $2 ]; then
# continue
#elif [ "$1" = "MSG" ]; then
if [ "$1" = "MSG" ]; then
logger -p daemon.info -t laptop-mode "$2";
elif [ "$1" = "ERR" ]; then
logger -p daemon.err -t laptop-mode "$2";
elif [ "$1" = "VERBOSE" ]; then
if [ x$VERBOSE_OUTPUT = x1 ]; then
logger -p daemon.debug -t laptop-mode "$2";
fi
else
logger -p daemon.notice -t laptop-mode "$2";
fi
fi
fi
if [ "$1" = "VERBOSE" ]; then
$LM_VERBOSE && echo "$2" >/dev/fd/2;
elif [ "$1" = "ERR" ]; then
echo "$2" >/dev/fd/2;
else
# Message of type MSG and STATUS can go to stdout.
echo "$2" >/dev/fd/1;
fi
enableDebug ()
# Check if debug is enabled
if [ x$(($(basename $1 | cut -d . -f1 | tr "[:lower:]" "[:upper:]" | sed 's/-/_/g')_DEBUG)) = x1 ]; then
set -vx
fi
disableDebug ()
# Check if debug is enabled
if [ x$(($(basename $1 | cut -d . -f1 | tr "[:lower:]" "[:upper:]" | sed 's/-/_/g')_DEBUG)) = x1 ]; then
set +vx
fi
# No default on these ones -- we need to detect if they have been set, for
# backward compatibility with MINIMUM_BATTERY_MINUTES etc.
AUTO_HIBERNATION_BATTERY_CHARGE_PERCENT=
MINIMUM_BATTERY_CHARGE_PERCENT=
# Backward compatibility variable that is sometimes
# set externally (Debian init system)
unset VERBOSE
lmt_load_config ()
# Source config. Some config settings have been moved from the main config file
# to modular configuration files, and to support existing laptop-mode.conf
# files from earlier versions, we source the modular configuration files FIRST.
if [ -d /etc/laptop-mode/conf.d ] ; then
for CONF in /etc/laptop-mode/conf.d/*.conf ; do
if [ -r "$CONF" ] ; then
. "$CONF"
#Handle individual module debug settings
if [ "$DEBUG" -eq 1 ]; then
export $(basename $CONF | cut -d . -f1 | tr "[:lower:]" "[:upper:]" | sed 's/-/_/g')_DEBUG=1
log "VERBOSE" "Enabling debug mode for module $CONF"
fi
DEBUG=0
else
log "MSG" "Warning: Configuration file $CONF is not readable, skipping."
fi
done
fi
if [ -r /etc/laptop-mode/laptop-mode.conf ] ; then
. /etc/laptop-mode/laptop-mode.conf
else
log "ERR" "$0: Configuration file /etc/laptop-mode/laptop-mode.conf not present or not readable."
exit 1
fi
if [ x$ENABLE_LAPTOP_MODE_TOOLS = x0 ]; then
log "MSG" "laptop-mode-tools is disabled in config file. Exiting"
exit 0;
fi
# Add a simple bash debug mode switch
if [ "$DEBUG" -eq 1 ]; then
set -vx;
fi
# Support for old config settings
if [ "$AC_HD" != "" ] ; then
AC_HD_WITHOUT_LM="$AC_HD"
AC_HD_WITH_LM="$AC_HD"
fi
if [ "$VERBOSE" != "" ] ; then
VERBOSE_OUTPUT="$VERBOSE"
fi
if [ "$CPU_MAXFREQ" != "" ] ; then
BATT_CPU_MAXFREQ="$CPU_MAXFREQ"
fi
if [ "$MAX_AGE" != "" ] ; then
LM_BATT_MAX_LOST_WORK_SECONDS="$MAX_AGE"
LM_AC_MAX_LOST_WORK_SECONDS="$MAX_AGE"
fi
if [ "$DEF_AGE" != "" ] ; then
DEF_MAX_AGE="$DEF_AGE"
fi
if [ "$LAPTOP_MODE_ALWAYS_ON" != "" ] ; then
ENABLE_LAPTOP_MODE_ALWAYS="$LAPTOP_MODE_ALWAYS_ON"
fi
if [ "$LM_WHEN_LID_CLOSED" != "" ] ; then
ENABLE_LAPTOP_MODE_WHEN_LID_CLOSED="$LM_WHEN_LID_CLOSED"
fi
if [ "$REMOUNT_PARTITIONS" != "" ] ; then
PARTITIONS="$REMOUNT_PARTITIONS"
fi
if [ "$READAHEAD" != "" ] ; then
LM_READAHEAD="$READAHEAD"
fi
if [ "$DO_REMOUNT_NOATIME" != "" ] ; then
CONTROL_NOATIME="$DO_REMOUNT_NOATIME"
fi
if [ "$DO_HD" != "" ] ; then
CONTROL_HD_IDLE_TIMEOUT="$DO_HD"
fi
if [ "$AC_HD_WITH_LM" != "" ] ; then
LM_AC_HD_IDLE_TIMEOUT="$AC_HD_WITH_LM"
fi
if [ "$AC_HD_WITHOUT_LM" != "" ] ; then
NOLM_HD_IDLE_TIMEOUT="$AC_HD_WITHOUT_LM"
fi
if [ "$BATT_HD" != "" ] ; then
LM_BATT_HD_IDLE_TIMEOUT="$BATT_HD"
fi
if [ "$DO_REMOUNTS" != "" ] ; then
CONTROL_MOUNT_OPTIONS="$DO_REMOUNTS"
fi
if [ "$DO_HD_POWERMGMT" != "" ] ; then
CONTROL_HD_POWERMGMT="$DO_HD_POWERMGMT"
fi
if [ "$AC_HDPARM_POWERMGMT_WITH_LM" != "" ] ; then
LM_AC_HD_POWERMGMT="$AC_HDPARM_POWERMGMT_WITH_LM"
fi
if [ "$AC_HDPARM_POWERMGMT_WITHOUT_LM" != "" ] ; then
NOLM_AC_HD_POWERMGMT="$AC_HDPARM_POWERMGMT_WITHOUT_LM"
fi
if [ "$BATT_HDPARM_POWERMGMT" != "" ] ; then
BATT_HD_POWERMGMT="$BATT_HDPARM_POWERMGMT"
fi
if [ "$DO_WRITECACHE" != "" ] ; then
CONTROL_HD_WRITECACHE="$DO_WRITECACHE"
fi
if [ "$AC_WRITECACHE_WITHOUT_LM" != "" ] ; then
NOLM_AC_HD_WRITECACHE="$AC_WRITECACHE_WITHOUT_LM"
fi
if [ "$BATT_WRITECACHE" != "" ] ; then
LM_HD_WRITECACHE="$BATT_WRITECACHE"
fi
if [ "$DIRTY_RATIO" != "" ]; then
LM_DIRTY_RATIO="$DIRTY_RATIO"
fi
if [ "$DIRTY_BACKGROUND_RATIO" != "" ] ; then
LM_DIRTY_BACKGROUND_RATIO="$DIRTY_BACKGROUND_RATIO"
fi
if [ "$DEF_DIRTY_RATIO" != "" ]; then
NOLM_DIRTY_RATIO="$DEF_DIRTY_RATIO"
fi
if [ "$DEF_DIRTY_BACKGROUND_RATIO" != "" ] ; then
NOLM_DIRTY_BACKGROUND_RATIO="$DEF_DIRTY_BACKGROUND_RATIO"
fi
if [ "$DO_CPU" != "" ] ; then
CONTROL_CPU_FREQUENCY="$DO_CPU"
fi
if [ "$CONTROL_CPU_MAXFREQ" != "" ] ; then
CONTROL_CPU_FREQUENCY="$CONTROL_CPU_MAXFREQ"
fi
if [ "$AC_CPU_MAXFREQ_WITH_LM" != "" ] ; then
LM_AC_CPU_MAXFREQ="$AC_CPU_MAXFREQ_WITH_LM"
fi
if [ "$AC_CPU_MAXFREQ_WITHOUT_LM" != "" ] ; then
NOLM_AC_CPU_MAXFREQ="$AC_CPU_MAXFREQ_WITHOUT_LM"
fi
if [ "$DO_SYSLOG" != "" ] ; then
CONTROL_SYSLOG_CONF="$DO_SYSLOG"
fi
if [ "$SYSLOG_SIGNAL_PROGRAM" != "" ] ;then
SYSLOG_CONF_SIGNAL_PROGRAM="$SYSLOG_SIGNAL_PROGRAM"
fi
if [ "$AC_SYSLOG_WITH_LM" != "" ] ; then
LM_AC_SYSLOG_CONF="$AC_SYSLOG_WITH_LM"
fi
if [ "$AC_SYSLOG_WITHOUT_LM" != "" ] ; then
NOLM_AC_SYSLOG_CONF="$AC_SYSLOG_WITHOUT_LM"
fi
if [ "$BATT_SYSLOG" != "" ] ; then
BATT_SYSLOG_CONF="$BATT_SYSLOG"
fi
if [ "$ENABLE_LAPTOP_MODE_ALWAYS" != "" ] ; then
ENABLE_LAPTOP_MODE_ON_AC="$ENABLE_LAPTOP_MODE_ALWAYS"
fi
if [ "$MINIMUM_BATTERY_MINUTES" != "" -a "$MINIMUM_BATTERY_CHARGE_PERCENT" = "" ] ; then
# Use a very conservative estimate (1% = 1 battery minute, 100 minutes in a battery)
# for backward compatibility.
MINIMUM_BATTERY_CHARGE_PERCENT="$MINIMUM_BATTERY_MINUTES"
fi
if [ -z "$MINIMUM_BATTERY_CHARGE_PERCENT" ] ; then
# Apply the default, now that we've determined that this is the minimum.
MINIMUM_BATTERY_CHARGE_PERCENT=3
fi
if [ "$AUTO_HIBERNATION_BATTERY_MINUTES" != "" -a "$AUTO_HIBERNATION_BATTERY_CHARGE_PERCENT" = "" ] ; then
# Use a very conservative estimate (1% = 1 battery minute, 100 minutes in a battery)
# for backward compatibility.
AUTO_HIBERNATION_BATTERY_CHARGE_PERCENT="$AUTO_HIBERNATION_BATTERY_MINUTES"
fi
if [ -z "$AUTO_HIBERNATION_BATTERY_CHARGE_PERCENT" ] ; then
# Apply the default, now that we've determined that this is the minimum.
AUTO_HIBERNATION_BATTERY_CHARGE_PERCENT=2
fi
# Postprocessing
if [ "$VERBOSE_OUTPUT" -ne 0 ] ; then
OUTPUT="/dev/stdout"
LM_VERBOSE="[ 1 = 1 ]"
else
OUTPUT="/dev/null"
LM_VERBOSE="[ 1 = 0 ]"
fi
if [ "$PARTITIONS" = "" ] ; then
PARTITIONS="auto /dev/mapper/*"
fi
# Expand shell wild cards immediately.
PARTITIONS=$( echo $PARTITIONS )
TERMINALS=$( echo $TERMINALS )
# Convert seconds to hdparm -S format
# Everything over 20 minutes is interpreted as 2 hours.
seconds_to_hdparm_S() {
if [ "$1" -eq 0 ] ; then
# disable.
echo 0
elif [ "$1" -gt 0 -a "$1" -lt 5 ] ; then
# 5 seconds minimum
echo 1
elif [ "$1" -le $((240*5)) ] ; then
# Values between 1 and 240 signify increments of 5 seconds
echo $(($1 / 5))
elif [ "$1" -lt $((30*60)) ] ; then
# Values between 20 and 30 minutes are rounded up to 30 minutes.
echo 241
elif [ "$1" -lt $((12*30*60)) ] ; then
# Values between 30 minutes and 6 hours (exclusive) yield values between
# 241 and 251, in 30-minute increments.
echo $(( 240 + ($1 / (30*60)) ))
else
# Larger values effectively indicate no timeout at all.
echo 0
fi
# Convert configured idle timeouts to hdparm -S format.
if [ "$LM_AC_HD_IDLE_TIMEOUT_SECONDS" != "" ] ; then
LM_AC_HD_IDLE_TIMEOUT=$(seconds_to_hdparm_S $LM_AC_HD_IDLE_TIMEOUT_SECONDS)
fi
if [ "$LM_BATT_HD_IDLE_TIMEOUT_SECONDS" != "" ] ; then
LM_BATT_HD_IDLE_TIMEOUT=$(seconds_to_hdparm_S $LM_BATT_HD_IDLE_TIMEOUT_SECONDS)
fi
if [ "$NOLM_HD_IDLE_TIMEOUT_SECONDS" != "" ] ; then
NOLM_HD_IDLE_TIMEOUT=$(seconds_to_hdparm_S $NOLM_HD_IDLE_TIMEOUT_SECONDS)
fi
# The main workhorse.
lmt_main_function ()
if [ "$1" = "status" ] ; then
# Display a status report.
log "STATUS" "Mounts:"
mount | sed "s/^/ /"
log "STATUS" " "
log "STATUS" "Drive power status:"
for disk in $HD; do
if [ -r $disk ]; then
hdparm -C $disk 2>/dev/null | sed "s/^/ /"
else
log "STATUS" " Cannot read $disk, permission denied - $0 needs to be run as root"
fi
done
log "STATUS" " "
log "STATUS" "(NOTE: drive settings affected by Laptop Mode cannot be retrieved.)"
log "STATUS" " "
log "STATUS" "Readahead states:"
cat /etc/mtab | while read DEV MP FST OPTS DUMP PASS ; do
# skip funny stuff
case "$FST" in
rootfs|unionfs|tmpfs|squashfs|sysfs|usbfs|proc|devpts) continue
esac
if [ -b $DEV ] ; then
if [ -r $DEV ] ; then
log "STATUS" " $DEV: $((`blockdev --getra $DEV` / 2)) kB"
else
log "STATUS" " Cannot read $DEV, permission denied - $0 needs to be run as root"
fi
fi
done
log "STATUS" " "
if [ -e /var/run/laptop-mode-tools/enabled ] ; then
log "STATUS" "Laptop Mode Tools is allowed to run: /var/run/laptop-mode-tools/enabled exists."
else
log "STATUS" "Laptop Mode Tools is NOT allowed to run: /var/run/laptop-mode-tools/enabled does not exist."
fi
log "STATUS" " "
STATFILES="/proc/sys/vm/laptop_mode /proc/apm /proc/pmu/info /proc/sys/vm/bdflush /proc/sys/vm/dirty_ratio /proc/sys/fs/xfs/age_buffer /proc/sys/fs/xfs/sync_interval /proc/sys/fs/xfs/lm_age_buffer /proc/sys/fs/xfs/lm_sync_interval /proc/sys/vm/pagebuf/lm_flush_age /proc/sys/fs/xfs/xfsbufd_centisecs /proc/sys/fs/xfs/xfssyncd_centisecs /proc/sys/vm/dirty_background_ratio /proc/sys/vm/dirty_expire_centisecs /proc/sys/fs/xfs/age_buffer/centisecs /proc/sys/vm/dirty_writeback_centisecs /sys/devices/system/cpu/*/cpufreq/cpuinfo_*_freq /sys/devices/system/cpu/*/cpufreq/scaling_governor /proc/acpi/button/lid/*/state /proc/acpi/ac_adapter/*/state /proc/acpi/battery/*/state /sys/class/power_supply/*/online /sys/class/power_supply/*/state"
for THISFILE in $STATFILES ; do
if [ -e "$THISFILE" ] ; then
log "STATUS" "$THISFILE:"
if [ -r "$THISFILE" ] ; then
cat "$THISFILE" | sed "s/^/ /"
else
log "STATUS" " Not accessible, permission denied - $0 needs to be run as root."
fi
log "STATUS" " "
fi
done
elif [ "$1" != "readconfig" -a "$1" != "defaults" ] ; then
KLEVEL="$(uname -r |
IFS='.-' read a b c
echo $a.$b
KMINOR="$(uname -r |
IFS='.-' read a b c d
# Strip any stuff from the end -- only the initial digits are part of the KMINOR.
echo $c | sed -e 's/\([[:digit:]]*\).*/\1/'
# Stop exporting everything -- what we do from here is private.
set +a
if [ "$1" = "--version" ] ; then
log "MSG" "Laptop Mode Tools $LMTVERSION"
exit 0
fi
if [ ! -e /proc/sys/vm/laptop_mode ] ; then
log "ERR" "Kernel does not have support for laptop mode. Please apply the laptop mode"
log "ERR" "patch or install a newer kernel."
exit 1
fi
if [ ! -w /proc/sys/vm/laptop_mode ] ; then
log "ERR" "You do not have enough privileges to enable laptop_mode."
exit 1
fi
INIT=0 # Display info in init script format?
FORCE=0 # Force reapplying the current state?
while [ "$1" != "" ] ; do
case "$1" in
init) INIT=1 ;;
force) FORCE=1 ;;
# Old options. We always do "auto" for any option now, but
# we still have to accept the options.
start) ;;
stop) ;;
auto) ;;
modules=*)
MODULES=$1
MODULES=${MODULES#"modules="}
devices=*)
DEVICES=$1
DEVICES=${DEVICES#"devices="}
*) log "ERR" "Unrecognized option $1."
exit 1 ;;
esac
shift
done
mkdir -p /var/run/laptop-mode-tools
# Used to display laptop mode state later on. This is the enabled/disabled
# state for laptop mode processing, it tells us nothing about whether laptop
# mode is actually _active_.
STATE=enabled
if [ "$ENABLE_LAPTOP_MODE_ON_BATTERY" -eq 0 -a "$ENABLE_LAPTOP_MODE_ON_AC" -eq 0 -a "$ENABLE_LAPTOP_MODE_WHEN_LID_CLOSED" -eq 0 ] ; then
STATE=disabled
fi
# Determine the power state.
# First try /sys/class/power_supply/*
FOUND_SYS_CLASS_POWER_SUPPLY_AC=0
ON_AC=0
for POWER_SUPPLY in /sys/class/power_supply/* ; do
if [ -f $POWER_SUPPLY/type ] ; then
if [ "$(cat $POWER_SUPPLY/type)" = "Mains" ] ;then
log "VERBOSE" "Determining power state from $POWER_SUPPLY/online."
FOUND_SYS_CLASS_POWER_SUPPLY_AC=1
if [ "$(cat $POWER_SUPPLY/online)" = 1 ] ; then
ON_AC=1
fi
fi
fi
done
if [ $FOUND_SYS_CLASS_POWER_SUPPLY_AC = 1 ] ; then
# Already found it!
log "VERBOSE" "Not trying other options, already found a power supply."
elif [ -d /proc/acpi/ac_adapter ] ; then
log "VERBOSE" "Determining power state from /proc/acpi/ac_adapter."
ADAPTERS_FOUND=0
ON_AC=0
for ADAPTER in /proc/acpi/ac_adapter/* ; do
if [ -f $ADAPTER/state ] ; then
ADAPTERS_FOUND=1
STATUS=`awk '/^state: / { print $2 }' $ADAPTER/state`
if [ "$STATUS" = "on-line" ] ; then
ON_AC=1
fi
fi
done
if [ "$ADAPTERS_FOUND" -eq 0 ] ; then
ON_AC=1
fi
elif [ -f /proc/pmu/info ] ; then
log "VERBOSE" "Determining power state from /proc/pmu/info."
if ( grep -q "^AC Power.*0$" /proc/pmu/info ) ; then
log "VERBOSE" "/proc/pmu/info indicates absence of AC power."
ON_AC=0
else
# It is possible that there is no AC Power = 1 in the file,
# but we always assume AC power when we're not sure.
ON_AC=1
log "VERBOSE" "/proc/pmu/info indicates presence of AC power."
fi
elif [ -f /proc/apm ] ; then
log "VERBOSE" "Determining power state from /proc/apm."
read D1 D2 D3 APM_AC_STATE D0 </proc/apm
if [ "$APM_AC_STATE" = "0x00" ] ; then
ON_AC=0
else
ON_AC=1
fi
else
log "VERBOSE" "No /sys/class/power_supply, ACPI, APM or PMU power management information found -- assuming AC power is present."
ON_AC=1
fi
# Determine whether to activate or deactivate laptop mode.
ACTIVATE=0
if [ "$ON_AC" -eq 1 ] ; then
if [ "$ENABLE_LAPTOP_MODE_ON_AC" -ne 0 ] ; then
log "VERBOSE" "On AC power: Activating, because ENABLE_LAPTOP_MODE_ON_AC is set."
ACTIVATE=1
else
log "VERBOSE" "On AC power: Deactivating, because ENABLE_LAPTOP_MODE_ON_AC is not set."
ACTIVATE=0
fi
else
if [ "$ENABLE_LAPTOP_MODE_ON_BATTERY" -ne 0 ] ; then
log "VERBOSE" "On battery power: Activating, because ENABLE_LAPTOP_MODE_ON_BATTERY is set."
ACTIVATE=1
else
log "VERBOSE" "On battery power: Deactivating, because ENABLE_LAPTOP_MODE_ON_BATTERY is not set."
ACTIVATE=0
fi
fi
if [ "$ENABLE_LAPTOP_MODE_WHEN_LID_CLOSED" -ne 0 -a "$ACTIVATE" -eq 0 ] ; then
if [ -x "`which hal-find-by-property`" ] ; then
HAL_LID_BUTTON=$(hal-find-by-property --key "button.type" --string "lid")
fi
if [ "$HAL_LID_BUTTON" != "" ] ; then
HAL_LID_BUTTON_STATE=$(hal-get-property --udi $(hal-find-by-property --key "button.type" --string "lid") --key "button.state.value")
if [ "$HAL_LID_BUTTON_STATE" = "true" ] ; then
log "VERBOSE" "Setting action to \"start\" because the lid is closed (says HAL)."
ACTIVATE=1
fi
elif [ -f /proc/acpi/button/lid/*/state ] ; then
if ( grep -q "closed" /proc/acpi/button/lid/*/state ) ; then
log "VERBOSE" 'Setting action to "start" because the lid is closed (says /proc/acpi/button/lid/*/state).'
ACTIVATE=1
fi
else
log "MSG" "Warning: ENABLE_LAPTOP_MODE_WHEN_LID_CLOSED is set, but there is no file"
log "MSG" "/proc/acpi/button/lid/.../state, and hal information is not available either!"
fi
fi
# If the init script has not been run or has been run with the "stop"
# argument, then we should never start laptop mode.
if [ ! -f /var/run/laptop-mode-tools/enabled ] ; then
log "VERBOSE" "Laptop mode disabled because /var/run/laptop-mode-tools/enabled is missing."
STATE=disabled
fi
if [ "$ACTIVATE" -eq 1 -a -f /etc/default/laptop-mode ] ; then
. /etc/default/laptop-mode
if ! ( echo "$ENABLE_LAPTOP_MODE" |grep y ) ; then
log "VERBOSE" "Not starting laptop mode because it is disabled in /etc/default/laptop-mode."
STATE=disabled
fi
fi
if [ "$STATE" = "disabled" ] ; then
ACTIVATE=0
fi
# Check whether we are allowed to activate the data-loss-sensitive stuff.
# If the battery charge is too low, we want to disable this, but not the
# other power-saving stuff.
if [ "$ACTIVATE" -eq 0 ] ; then
ACTIVATE_WITH_POSSIBLE_DATA_LOSS=0
elif [ "$ON_AC" = 1 ] ; then
log "VERBOSE" "On AC, not checking minimum battery charge."
ACTIVATE_WITH_POSSIBLE_DATA_LOSS=1
else
ACTIVATE_WITH_POSSIBLE_DATA_LOSS=1
ENOUGH_CHARGE=0
ENOUGH_CHARGE_TO_PREVENT_HIBERNATION=0
# Weird way of checking that /sys/class/power_supply is not empty -- but it works.
if [ "$(echo /sys/class/power_supply/*)" != '/sys/class/power_supply/*' ] ; then
log "VERBOSE" "Not on AC and we have battery information in /sys/class/power_supply/BAT* -- checking minimum battery charge."
for BATT in /sys/class/power_supply/* ; do
BATT_TYPE=$(cat $BATT/type)
log "VERBOSE" "$BATT is of type $BATT_TYPE."
if [ "$BATT_TYPE" != "Battery" ] ; then
log "VERBOSE" "Not of type \"Battery\", skipping."
else
PREV_ENOUGH_CHARGE=$ENOUGH_CHARGE
PREV_ENOUGH_CHARGE_TO_PREVENT_HIBERNATION=$ENOUGH_CHARGE_TO_PREVENT_HIBERNATION
log "VERBOSE" "Checking levels for $BATT."
PRESENT=$(cat $BATT/present)
log "VERBOSE" "Present: $PRESENT."
# Only do if the battery is present
if [ "$PRESENT" -eq 1 ] ; then
FOUND_AN_ENABLED_CHECK=0
FOUND_AN_ENABLED_HIBERNATION_CHECK=0
# Get the remaining capacity.
IN_UAH=0
IN_UWH=0
if [ -f $BATT/charge_now ] ; then
REMAINING=$(cat $BATT/charge_now)
IN_UAH=1 # charge_* is in microAmpere-hours
elif [ -f $BATT/energy_now ] ; then
REMAINING=$(cat $BATT/energy_now)
IN_UWH=1 # energy_* is in microWatt-hours
else
REMAINING=0
fi
if [ -z "$REMAINING" -o "$REMAINING" -eq 0 ] ; then
log "VERBOSE" "Battery does not report remaining charge. Perhaps it is not present?"
REMAINING=0
fi
log "VERBOSE" "Remaining charge: $REMAINING"
if [ -f $BATT/charge_full_design ] ; then
CAPACITY=$(cat $BATT/charge_full_design)
elif [ -f $BATT/energy_full_design ] ; then
CAPACITY=$(cat $BATT/energy_full_design)
else
CAPACITY=0
fi
if [ -z "$CAPACITY" -o "$CAPACITY" -eq 0 ] ; then
log "VERBOSE" "Battery does not report design full charge, using non-design full charge."
if [ -f $BATT/charge_full ] ; then
CAPACITY=$(cat $BATT/charge_full)
elif [ -f $BATT/energy_full_design ] ; then
CAPACITY=$(cat $BATT/energy_full)
else
CAPACITY=0
fi
if [ -z "$CAPACITY" -o "$CAPACITY" -eq 0 ] ; then
log "VERBOSE" "Battery does not report non-design full charge."
CAPACITY=0
fi
fi
log "VERBOSE" "Full capacity: $CAPACITY"
# Check the charge percentage
if [ "$MINIMUM_BATTERY_CHARGE_PERCENT" -ne 0 ] ; then
FOUND_AN_ENABLED_CHECK=1
if [ "$CAPACITY" -eq 0 ] ; then
log "MSG" "WARNING: Battery does not report a capacity. Minimum battery"
log "MSG" "charge checking does not work without a design capacity."
ENOUGH_CHARGE=1
elif [ "$(($REMAINING * 100 / $CAPACITY))" -ge "$MINIMUM_BATTERY_CHARGE_PERCENT" ] ; then
ENOUGH_CHARGE=1
fi
fi
if [ "$AUTO_HIBERNATION_BATTERY_CHARGE_PERCENT" -ne 0 ] ; then
FOUND_AN_ENABLED_HIBERNATION_CHECK=1
if [ "$CAPACITY" -eq 0 ] ; then
log "MSG" "WARNING: Battery does not report a design capacity. Auto hibernation"
log "MSG" "does not work without a design capacity."
ENOUGH_CHARGE=1
elif [ "$(($REMAINING * 100 / $CAPACITY))" -ge "$AUTO_HIBERNATION_BATTERY_CHARGE_PERCENT" ] ; then
ENOUGH_CHARGE_TO_PREVENT_HIBERNATION=1
fi
fi
# $BATT/alarm is the design_capacity_warning of a battery.
ALARM_LEVEL=$(cat $BATT/alarm)
if [ "$ALARM_LEVEL" -ne 0 ] ; then
if [ "$REMAINING" -le "$ALARM_LEVEL" ] ; then
# Restore the state we had before checking this battery, so that
# this battery does not count as having enough charge.
ENOUGH_CHARGE=$PREV_ENOUGH_CHARGE
elif [ "$FOUND_AN_ENABLED_CHECK" -eq 0 ] ; then
# This is the only check that is enabled. In that case a non-critical
# battery level counts as "enough". (If we would count non-critical
# battery levels as enough *always*, then the other settings would
# have no effect; this is only a final fallback.)
ENOUGH_CHARGE=1
fi
fi
if [ "$AUTO_HIBERNATION_ON_CRITICAL_BATTERY_LEVEL" -ne 0 ] ; then
if [ "$REMAINING" -le "$ALARM_LEVEL" ] ; then
ENOUGH_CHARGE_TO_PREVENT_HIBERNATION=$PREV_ENOUGH_CHARGE_TO_PREVENT_HIBERNATION
elif [ "$FOUND_AN_ENABLED_HIBERNATION_CHECK" -eq 0 ] ; then
ENOUGH_CHARGE_TO_PREVENT_HIBERNATION=1
fi
fi
# Fallback: hard values
if [ "$IN_UAH" -ne 0 ] ; then
if [ "$MINIMUM_BATTERY_CHARGE_MAH" -ne 0 ] ; then
FOUND_AN_ENABLED_CHECK=1
if [ "$REMAINING" -ge $((1000*"$MINIMUM_BATTERY_CHARGE_MAH")) ] ; then
ENOUGH_CHARGE=1
fi
fi
if [ "$AUTO_HIBERNATION_BATTERY_CHARGE_MAH" -ne 0 ] ; then
FOUND_AN_ENABLED_HIBERNATION_CHECK=1
if [ "$REMAINING" -ge $((1000*"$AUTO_HIBERNATION_BATTERY_CHARGE_MAH")) ] ; then
ENOUGH_CHARGE_TO_PREVENT_HIBERNATION=1
fi
fi
elif [ "$IN_UWH" -ne 0 ] ; then
if [ "$MINIMUM_BATTERY_CHARGE_MWH" -ne 0 ] ; then
FOUND_AN_ENABLED_CHECK=1
if [ "$REMAINING" -ge $((1000*"$MINIMUM_BATTERY_CHARGE_MWH")) ] ; then
ENOUGH_CHARGE=1
fi
fi
if [ "$AUTO_HIBERNATION_BATTERY_CHARGE_MWH" -ne 0 ] ; then
FOUND_AN_ENABLED_HIBERNATION_CHECK=1
if [ "$REMAINING" -ge $((1000*"$AUTO_HIBERNATION_BATTERY_CHARGE_MWH")) ] ; then
ENOUGH_CHARGE_TO_PREVENT_HIBERNATION=1
fi
fi
else
log "ERR" "Failed to determine battery charge. Battery charge units are not in"
log "ERR" "mWh, uWh, mAh or uAh."
fi
else
log "VERBOSE" "Battery is not present."
fi
fi
done
elif [ "$(echo /proc/acpi/battery/*)" != '/proc/acpi/battery/*' ] ; then
log "VERBOSE" "Not on AC and we have batteries in /proc/acpi/battery -- checking minimum battery charge."
for BATT in /proc/acpi/battery/* ; do
PREV_ENOUGH_CHARGE=$ENOUGH_CHARGE
PREV_ENOUGH_CHARGE_TO_PREVENT_HIBERNATION=$ENOUGH_CHARGE_TO_PREVENT_HIBERNATION
BATT_STATE=$BATT/state
BATT_INFO=$BATT/info
log "VERBOSE" "Checking info and state for $BATT."
# Only do if the battery is present
if ( grep -q 'present:.*yes' $BATT_INFO ) ; then
FOUND_AN_ENABLED_CHECK=0
FOUND_AN_ENABLED_HIBERNATION_CHECK=0
# Get the remaining capacity.
REMAINING=`grep "remaining capacity:" $BATT_STATE | sed "s/.* \([0-9][0-9]* \).*/\1/" `
if [ -z "$REMAINING" ] ; then
log "VERBOSE" "Battery does not report remaining charte. Perhaps it is not present?"
REMAINING=0
fi
log "VERBOSE" "Remaining charge: $REMAINING"
CAPACITY=`grep "design capacity:" $BATT_INFO | sed "s/.* \([0-9][0-9]* \).*/\1/" `
if [ -z "$CAPACITY" ] ; then
log "VERBOSE" "Battery does not report capacity. Perhaps it is not present?"
CAPACITY=0
fi
log "VERBOSE" "Design capacity: $CAPACITY"
# Check the charge percentage
if [ "$MINIMUM_BATTERY_CHARGE_PERCENT" -ne 0 ] ; then
FOUND_AN_ENABLED_CHECK=1
if [ "$CAPACITY" -eq 0 ] ; then
log "MSG" "WARNING: Battery does not report a design capacity. Minimum battery"
log "MSG" "charge checking does not work without a design capacity."
ENOUGH_CHARGE=1
elif [ "$(($REMAINING * 100 / $CAPACITY))" -ge "$MINIMUM_BATTERY_CHARGE_PERCENT" ] ; then
ENOUGH_CHARGE=1
fi
fi
if [ "$AUTO_HIBERNATION_BATTERY_CHARGE_PERCENT" -ne 0 ] ; then
FOUND_AN_ENABLED_HIBERNATION_CHECK=1
if [ "$CAPACITY" -eq 0 ] ; then
log "MSG" "WARNING: Battery does not report a design capacity. Auto hibernation"
log "MSG" "does not work without a design capacity."
ENOUGH_CHARGE=1
elif [ "$(($REMAINING * 100 / $CAPACITY))" -ge "$AUTO_HIBERNATION_BATTERY_CHARGE_PERCENT" ] ; then
ENOUGH_CHARGE_TO_PREVENT_HIBERNATION=1
fi
fi
# Fallback: hard values.
# Determine the reporting unit.
IN_MAH=0
IN_MWH=0
if ( grep -q mWh $BATT_INFO ) ; then
IN_MWH=1
elif ( grep -q mAh $BATT_INFO ) ; then
IN_MAH=1
fi
if [ "$IN_MAH" -ne 0 ] ; then
if [ "$MINIMUM_BATTERY_CHARGE_MAH" -ne 0 ] ; then
FOUND_AN_ENABLED_CHECK=1
if [ "$REMAINING" -ge "$MINIMUM_BATTERY_CHARGE_MAH" ] ; then
ENOUGH_CHARGE=1
fi
fi
if [ "$AUTO_HIBERNATION_BATTERY_CHARGE_MAH" -ne 0 ] ; then
FOUND_AN_ENABLED_HIBERNATION_CHECK=1
if [ "$REMAINING" -ge "$AUTO_HIBERNATION_BATTERY_CHARGE_MAH" ] ; then
ENOUGH_CHARGE_TO_PREVENT_HIBERNATION=1
fi
fi
elif [ "$IN_MWH" -ne 0 ] ; then
if [ "$MINIMUM_BATTERY_CHARGE_MWH" -ne 0 ] ; then
FOUND_AN_ENABLED_CHECK=1
if [ "$REMAINING" -ge "$MINIMUM_BATTERY_CHARGE_MWH" ] ; then
ENOUGH_CHARGE=1
fi
fi
if [ "$AUTO_HIBERNATION_BATTERY_CHARGE_MWH" -ne 0 ] ; then
FOUND_AN_ENABLED_HIBERNATION_CHECK=1
if [ "$REMAINING" -ge "$AUTO_HIBERNATION_BATTERY_CHARGE_MWH" ] ; then
ENOUGH_CHARGE_TO_PREVENT_HIBERNATION=1
fi
fi
else
log "ERR" "Failed to determine battery charge. Battery charge units are not in"
log "ERR" "mWh or mAh."
fi
CAP_STATE=`sed -r 's/^capacity state:\s*(.*)\s*$/\1/;t;d' "$BATT_STATE"`
if [ "$DISABLE_LAPTOP_MODE_ON_CRITICAL_BATTERY_LEVEL" -ne 0 ] ; then
if [ "$CAP_STATE" = "critical" ] ; then
# Restore the state we had before checking this battery, so that
# this battery does not count as having enough charge.
ENOUGH_CHARGE=$PREV_ENOUGH_CHARGE
elif [ "$FOUND_AN_ENABLED_CHECK" -eq 0 ] ; then
# This is the only check that is enabled. In that case a non-critical
# battery level counts as "enough". (If we would count non-critical
# battery levels as enough *always*, then the other settings would
# have no effect; this is only a final fallback.)
ENOUGH_CHARGE=1
fi
fi
if [ "$AUTO_HIBERNATION_ON_CRITICAL_BATTERY_LEVEL" -ne 0 ] ; then
if [ "$CAP_STATE" = "critical" ] ; then
ENOUGH_CHARGE_TO_PREVENT_HIBERNATION=$PREV_ENOUGH_CHARGE_TO_PREVENT_HIBERNATION
elif [ "$FOUND_AN_ENABLED_HIBERNATION_CHECK" -eq 0 ] ; then
ENOUGH_CHARGE_TO_PREVENT_HIBERNATION=1
fi
fi
else
log "VERBOSE" "Battery is not present."
fi
done
else
ENOUGH_CHARGE=1
ENOUGH_CHARGE_TO_PREVENT_HIBERNATION=1
log "VERBOSE" "Not on AC and could not check battery state -- data loss sensitive features stay enabled and auto-hibernation will not work."
fi
if [ "$ENABLE_AUTO_HIBERNATION" -ne 0 -a "$ENOUGH_CHARGE_TO_PREVENT_HIBERNATION" -eq 0 ] ; then
log "VERBOSE" "None of the batteries have a charge above the auto-hibernation level."
log "VERBOSE" "Starting hibernation."
if [ -x $HIBERNATE_COMMAND ]; then
$HIBERNATE_COMMAND
elif [ -f /sys/power/state ]; then
grep -q disk /sys/power/state && echo disk > /sys/power/state
fi
# Don't continue -- if things are configured correctly, then we
# will be called on resume.
exit 0
fi
if [ "$ENOUGH_CHARGE" -eq 0 ] ; then
log "VERBOSE" "None of the batteries have a charge above the minimum level."
log "VERBOSE" "Deactivating data loss sensitive features."
ACTIVATE_WITH_POSSIBLE_DATA_LOSS=0
fi
fi
if [ "$INIT" -eq 0 ] ; then
log "MSG" "Laptop mode "
fi
# WAS_ACTIVE is used later on. If there is no /var/run/laptop-mode-tools/state, then
# we know that laptop mode wasn't active before.
WAS_ACTIVE=0
log "VERBOSE" "Checking if desired state is different from current state."
if [ -f /var/run/laptop-mode-tools/state ] ; then
read WAS_ACTIVE WAS_ON_AC WAS_ACTIVATE_WITH_POSSIBLE_DATA_LOSS WAS_STATE < /var/run/laptop-mode-tools/state
if [ "$WAS_STATE" != "" ] ; then
if [ "$WAS_ACTIVE" -eq "$ACTIVATE" -a "$WAS_ON_AC" -eq "$ON_AC" -a "$WAS_ACTIVATE_WITH_POSSIBLE_DATA_LOSS" -eq "$ACTIVATE_WITH_POSSIBLE_DATA_LOSS" -a "$WAS_STATE" = "$STATE" -a "$FORCE" -eq 0 ] ; then
log "MSG" "$STATE, "
if [ "$WAS_ACTIVE" -eq 1 ] ; then
log "MSG" "active [unchanged]"
if [ "$ACTIVATE_WITH_POSSIBLE_DATA_LOSS" -eq 0 ] ; then
log "MSG" " (Data-loss sensitive features disabled.)"
fi
else
log "MSG" "not active [unchanged]"
fi
exit 0
fi
fi
else
log "VERBOSE" "/var/run/laptop-mode-tools/state does not exist, no previous state."
fi
echo "$ACTIVATE $ON_AC $ACTIVATE_WITH_POSSIBLE_DATA_LOSS $STATE" > /var/run/laptop-mode-tools/state
if [ "$ACTIVATE" -eq 1 ] ; then
log "MSG" "$STATE, active"
if [ "$ACTIVATE_WITH_POSSIBLE_DATA_LOSS" -eq 0 ] ; then
log "MSG" " (Data-loss sensitive features disabled.)"
fi
else
log "MSG" "$STATE, not active"
fi
# Finally, call laptop-mode-tools modules. The modules can use the settings
# from the config files, but they may NOT assume the settings actually exist,
# as no defaults have been given for them.
# Note that the /usr/local/lib path is deprecated.
export FORCE STATE ON_AC ACTIVATE ACTIVATE_WITH_POSSIBLE_DATA_LOSS KLEVEL KMINOR WAS_ACTIVE LM_VERBOSE DEVICES
for SCRIPT in /usr/share/laptop-mode-tools/modules/* /usr/local/lib/laptop-mode-tools/modules/* /usr/local/share/laptop-mode-tools/modules/* /etc/laptop-mode/modules/* ; do
if [ -z "$MODULES" ] ; then
# If a module list has not been provided, execute all modules
EXECUTE_SCRIPT=1
else
# If a module list has been provided, execute only the listed
# modules.
EXECUTE_SCRIPT=0
for MODULE in $MODULES; do
# Attempt to remove the module name from the end of the
# full script path. If the module name matches the
# script, the name will be removed from the end of the
# full file path, leaving the path to the script. If
# there was not a match made, the module name would not
# be removed from the path, and $PATH_TO_SCRIPT would
# be the same as $SCRIPT.
PATH_TO_SCRIPT=${SCRIPT%%$MODULE}
# Execute the script if a match was found (module name
# was removed from the script path, making it shorter.
if [ $PATH_TO_SCRIPT != $SCRIPT ] ; then
EXECUTE_SCRIPT=1
fi
done
fi
if [ -x "$SCRIPT" -a $EXECUTE_SCRIPT -eq 1 ] ; then
log "VERBOSE" "Invoking module $SCRIPT."
SCRIPT_DEBUG=$SCRIPT; # We do this because in start-stop-programs module a $SCRIPT variable is used. That
# changes the whole meaning when passed to disableDebug ()
enableDebug $SCRIPT_DEBUG;
. $SCRIPT
disableDebug $SCRIPT_DEBUG;
else
log "VERBOSE" "Module $SCRIPT is not executable or is to be skipped."
fi
done
exit 0
# This fi closes the if for "readconfig". If I would have indented this one
# I would have indented the whole file. :)
fi
lmt_load_config
lock_retry ()
( $FLOCK -n -x -w 1 8 || exit 0;
i=10;
while [ $i -ge 1 ]
do
log "ERR" "Couldn't acquire lock. Retrying.... PID is $$\n"
$FLOCK -x -w 1 9 && lmt_main_function "$@" && break;
i=$(( $i - 1 ))
done
) 8>$LMT_REQ_LOCK
# Check and acquire locks and then exec.
( $FLOCK -n -x -w 1 8; ) 8>$LMT_REQ_LOCK
($FLOCK -n -x -w 1 9 && lmt_main_function "$@";) || lock_retry "$@"
) 9<>$LMT_INVOC_LOCK
# We do a special run of battery polling daemon here so that it does not get
# plagued by the lock. We need the polling daemon to be independent of any locks
if [ x$ENABLE_BATTERY_LEVEL_POLLING = x1 ] && [ x$BLACKLIST_IN_FLOCK = x1 ]; then
log "VERBOSE" "Battery level polling is enabled."
if [ x$ON_AC = x1 ] ; then
log "VERBOSE" "On AC, stopping the polling daemon."
# In AC mode we disable the polling daemon.
killall -q lm-polling-daemon
else
if ! pidof -x lm-polling-daemon ; then
log "VERBOSE" "On battery and there was no polling daemon yet, starting the polling daemon."
# If there is no polling daemon, we start one.
/usr/share/laptop-mode-tools/module-helpers/lm-polling-daemon < /dev/null > /dev/null 2> /dev/null &
fi
fi
else
log "VERBOSE" "Battery level polling is disabled."
fi
exit 0;
and here is the lines which archwiki mentions
case "$KLEVEL" in
"2.4" ) ;;
"2.6" ) ;;
log "ERR" "Unhandled kernel version: $KLEVEL ('uname -r' = '$(uname -r)')" >&2
exit 1
esacI had the problem but edited the line in /usr/sbin/laptop_mode and it worked. But thoes lines are not there anymore. I guess they changed it at the recent update of laptop-mode-tools.
Regarding your heat problem; is there any other thing you use to cut down power usage (from AUR maybe)? I use acpi_call from AUR had to edit lines there aswell, but it should be updated by now. -
I am writting to ask for help with my old version MacBook Pro early 2008 with Kernel Panic 9C2028 10.5.2 Darwin 9.2.1. My MacBook Pro freezes up with a panic and have to shut it down by pressing and holding the power button. When I restard the comp it keep showing the same Kernel Panic. Will any body outthere heppe me get out this freezes up panic kernel Darwin 9.2.1.
Thanks YouLooks like a RAM failure or maybe another hardware failure.
Can you take out the battery and with the charger connected start up? Same failure?
Have you tried the SMC reset and PRAM reset? do both twice. -
Installing OEL on pavilion dv7 4054CA failing with kernel panic
I am trying to install OEL 4.8 (5.5 gives errors too but not as details as 4.8 )on pavilion dv7 4054CA I7 4-core/8 thread laptop but the installation terminates shortly with kernel panic. I gathered the below errors from the screen:
kernel panic - not syncing
drivers/acpi/ec.c:162
spin_is_locked on unintiialized spinlock
acpi-0352
acpi-1134
acpi-0691 : *** Error: acpi_ev_ype_dispatch
It looks like a CPU issue. My laptop is brand new and works fine and I want to install Linux on it.
So any one can help on this?
Thanks.Oracle Linux, like all Linux for Enterprise systems, was developed for server hardware and will most likely have trouble to fully support laptops or desktop PC systems. Even if you get the system installed, you may run into trouble with proper support for laptop power management, touchpad, video and wireless support.
A good alternative to run Oracle Linux, or Enterprise Linux on a Laptop is Oracle Virtualbox. It allows you to install multiple common operating systems without the need to repartition your harddrive or jeopardize your primary operating system. Virtualbox is free. More info can be found here http://www.virtualbox.org. If you would like to use Linux as your primary OS or dual-boot, better consider a desktop Linux system like Fedora, Ubuntu or SUSE office desktop - you will be much happier with it. Please note that Oracle Express will easily install and support desktop Linux, but Oracle RDBMS does only support Enterprise Linux versions and will require special attention to get installed on Linux desktops.
In order to start OEL from your computer and work-around the issue you are experiencing, you might try to specify boot parameters, such as acpi=ht or acpi=off
http://www.cyberciti.biz/tips/10-boot-time-parameters-you-should-know-about-the-linux-kernel.html
Edited by: Markus Waldorf on Oct 1, 2010 3:44 AM -
My imac crash with kernel panic many times. I upgraded to Maverick but i have the same problem.
Hi,
my imac crash with a kernel panic many times per day, many applications are unable to open correctly and the close after 1 or 2 seconds.
I suspect a memory problem but i am not sure. here is the dump of the last crash.
thanks
Anonymous UUID: 3A1C8E99-A83E-A306-542B-C0812262FDFB
Tue Feb 25 21:59:18 2014
panic(cpu 0 caller 0xffffff80034dc19e): Kernel trap at 0xffffff7f84498978, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0x000000000c00002c, CR3: 0x000000005a9a0000, CR4: 0x0000000000000660
RAX: 0xffffff802c8d3108, RBX: 0x00000000beef0202, RCX: 0xb4ae06f6f0af0095, RDX: 0x0000000000000020
RSP: 0xffffff81554cb720, RBP: 0xffffff81554cb740, RSI: 0x0000000000100c80, RDI: 0x000000000c000000
R8: 0xffffff7f846c0fb4, R9: 0xffffff81554cb394, R10: 0x000000000001d620, R11: 0xffffff801ee95308
R12: 0x0000000021000000, R13: 0x0000000000000000, R14: 0x000000000c000000, R15: 0xffffff81554cb808
RFL: 0x0000000000010206, RIP: 0xffffff7f84498978, CS: 0x0000000000000008, SS: 0x0000000000000010
Fault CR2: 0x000000000c00002c, Error code: 0x0000000000000000, Fault CPU: 0x0
Backtrace (CPU 0), Frame : Return Address
0xffffff81554cb3b0 : 0xffffff8003422f69
0xffffff81554cb430 : 0xffffff80034dc19e
0xffffff81554cb600 : 0xffffff80034f3606
0xffffff81554cb620 : 0xffffff7f84498978
0xffffff81554cb740 : 0xffffff7f844987ad
0xffffff81554cb7a0 : 0xffffff7f843849d9
0xffffff81554cb850 : 0xffffff7f8438dfc5
0xffffff81554cb910 : 0xffffff7f843b3232
0xffffff81554cbb10 : 0xffffff7f843b4cb4
0xffffff81554cbc00 : 0xffffff7f848dc980
0xffffff81554cbc60 : 0xffffff7f848d9702
0xffffff81554cbcf0 : 0xffffff7f848c4137
0xffffff81554cbd20 : 0xffffff7f84881497
0xffffff81554cbd40 : 0xffffff7f84895428
0xffffff81554cbd60 : 0xffffff7f84895147
0xffffff81554cbda0 : 0xffffff7f848ccc8a
0xffffff81554cbde0 : 0xffffff7f84895687
0xffffff81554cbe00 : 0xffffff80038ca892
0xffffff81554cbe20 : 0xffffff80034b205f
0xffffff81554cbe50 : 0xffffff8003426bb1
0xffffff81554cbe80 : 0xffffff80034139b5
0xffffff81554cbef0 : 0xffffff800341e003
0xffffff81554cbf70 : 0xffffff80034c921d
0xffffff81554cbfb0 : 0xffffff80034f3e26
Kernel Extensions in backtrace:
com.apple.nvidia.classic.NVDAResmanTesla(8.1.8)[0A1B6F41-168D-307A-BABD-162F3B3 C2786]@0xffffff7f8435d000->0xffffff7f845cbfff
dependency: com.apple.iokit.IOPCIFamily(2.8)[447B4896-16FF-3616-95A2-1C516B2A1498]@0xffffff 7f839fe000
dependency: com.apple.iokit.IONDRVSupport(2.3.6)[86BA68C6-18DD-30A1-ABF6-54597AD6C277]@0xff ffff7f84162000
dependency: com.apple.iokit.IOGraphicsFamily(2.3.6)[38E388A5-92D6-3388-B799-F2498E582287]@0 xffffff7f84082000
com.apple.GeForceTesla(8.1.8)[7DAF283F-6FD3-3783-B3CC-D23964F1B9B8]@0xffffff7f8 4879000->0xffffff7f84943fff
dependency: com.apple.iokit.IOPCIFamily(2.8)[447B4896-16FF-3616-95A2-1C516B2A1498]@0xffffff 7f839fe000
dependency: com.apple.iokit.IONDRVSupport(2.3.6)[86BA68C6-18DD-30A1-ABF6-54597AD6C277]@0xff ffff7f84162000
dependency: com.apple.iokit.IOGraphicsFamily(2.3.6)[38E388A5-92D6-3388-B799-F2498E582287]@0 xffffff7f84082000
dependency: com.apple.nvidia.classic.NVDAResmanTesla(8.1.8)[0A1B6F41-168D-307A-BABD-162F3B3 C2786]@0xffffff7f8435d000
BSD process name corresponding to current thread: WindowServer
Mac OS version:
13B42
Kernel version:
Darwin Kernel Version 13.0.0: Thu Sep 19 22:22:27 PDT 2013; root:xnu-2422.1.72~6/RELEASE_X86_64
Kernel UUID: 1D9369E3-D0A5-31B6-8D16-BFFBBB390393
Kernel slide: 0x0000000003200000
Kernel text base: 0xffffff8003400000
System model name: iMac10,1 (Mac-F2268CC8)
System uptime in nanoseconds: 2157140189946
last loaded kext at 1446762719430: com.apple.driver.AppleUSBCDC 4.2.1b2 (addr 0xffffff7f84944000, size 20480)
last unloaded kext at 1530259986024: com.apple.driver.AppleUSBCDC 4.2.1b2 (addr 0xffffff7f84944000, size 16384)
loaded kexts:
com.Cycling74.driver.Soundflower 1.5.1
com.rim.driver.BlackBerryUSBDriverInt 0.0.74
com.apple.driver.AppleBluetoothMultitouch 80.14
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AudioAUUC 1.60
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.iokit.IOBluetoothSerialManager 4.2.0f6
com.apple.driver.AGPM 100.14.11
com.apple.driver.AppleUpstreamUserClient 3.5.13
com.apple.driver.AppleMikeyHIDDriver 124
com.apple.GeForceTesla 8.1.8
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleHDA 2.5.3fc1
com.apple.driver.AppleMikeyDriver 2.5.3fc1
com.apple.driver.AppleBacklight 170.3.5
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.2.0f6
com.apple.driver.AppleHWAccess 1
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleLPC 1.7.0
com.apple.driver.AppleMCCSControl 1.1.12
com.apple.filesystems.autofs 3.0
com.apple.iokit.SCSITaskUserClient 3.6.0
com.apple.driver.AppleIRController 325.7
com.apple.driver.AppleUSBCardReader 3.3.5
com.apple.driver.XsanFilter 404
com.apple.BootCache 35
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.driver.AppleFWOHCI 4.9.9
com.apple.iokit.IOAHCIBlockStorage 2.4.0
com.apple.driver.AirPort.Atheros40 700.74.5
com.apple.driver.AppleUSBHub 650.4.4
com.apple.driver.AppleRTC 2.0
com.apple.nvenet 2.0.21
com.apple.driver.AppleUSBEHCI 650.4.1
com.apple.driver.AppleUSBOHCI 650.4.1
com.apple.driver.AppleAHCIPort 2.9.5
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleACPIButtons 2.0
com.apple.driver.AppleSMBIOS 2.0
com.apple.driver.AppleACPIEC 2.0
com.apple.driver.AppleAPIC 1.7
com.apple.driver.AppleIntelCPUPowerManagementClient 216.0.0
com.apple.security.quarantine 3
com.apple.nke.applicationfirewall 153
com.apple.driver.AppleIntelCPUPowerManagement 216.0.0
com.apple.driver.AppleBluetoothHIDKeyboard 170.15
com.apple.driver.AppleHIDKeyboard 170.15
com.apple.driver.IOBluetoothHIDDriver 4.2.0f6
com.apple.driver.AppleMultitouchDriver 245.13
com.apple.iokit.IOSurface 91
com.apple.iokit.IOSerialFamily 10.0.7
com.apple.AppleGraphicsDeviceControl 3.4.12
com.apple.iokit.IOBluetoothFamily 4.2.0f6
com.apple.nvidia.classic.NVDANV50HalTesla 8.1.8
com.apple.nvidia.classic.NVDAResmanTesla 8.1.8
com.apple.driver.DspFuncLib 2.5.3fc1
com.apple.vecLib.kext 1.0.0
com.apple.iokit.IOAudioFamily 1.9.4fc11
com.apple.kext.OSvKernDSPLib 1.14
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.iokit.IONDRVSupport 2.3.6
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.2.0f6
com.apple.driver.AppleHDAController 2.5.3fc1
com.apple.iokit.IOHDAFamily 2.5.3fc1
com.apple.driver.AppleSMC 3.1.6d1
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.AppleSMBusPCI 1.0.12d1
com.apple.driver.IOPlatformPluginFamily 5.5.1d27
com.apple.driver.AppleSMBusController 1.0.11d1
com.apple.iokit.IOGraphicsFamily 2.3.6
com.apple.kext.triggers 1.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.6.0
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOUSBHIDDriver 650.4.4
com.apple.driver.AppleUSBMergeNub 650.4.0
com.apple.iokit.IOAHCISerialATAPI 2.6.0
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IO80211Family 600.34
com.apple.iokit.IOUSBUserClient 650.4.4
com.apple.driver.AppleEFINVRAM 2.0
com.apple.iokit.IONetworkingFamily 3.2
com.apple.driver.NVSMU 2.2.9
com.apple.driver.AppleEFIRuntime 2.0
com.apple.iokit.IOAHCIFamily 2.6.0
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.TMSafetyNet 7
com.apple.security.sandbox 278.10
com.apple.kext.AppleMatch 1.0.0d1
com.apple.iokit.IOUSBMassStorageClass 3.6.0
com.apple.iokit.IOSCSIBlockCommandsDevice 3.6.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.6.0
com.apple.driver.AppleUSBComposite 650.4.0
com.apple.iokit.IOUSBFamily 650.4.4
com.apple.iokit.IOReportFamily 21
com.apple.driver.DiskImages 371.1
com.apple.iokit.IOStorageFamily 1.9
com.apple.driver.AppleKeyStore 2
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 2.0
com.apple.iokit.IOPCIFamily 2.8
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.pthread 1
com.apple.kec.corecrypto 1.0
Model: iMac10,1, BootROM IM101.00CC.B00, 2 processors, Intel Core 2 Duo, 3.06 GHz, 12 GB, SMC 1.52f9
Graphics: NVIDIA GeForce 9400, NVIDIA GeForce 9400, PCI, 256 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1067 MHz, 0x029E, 0x434D5341344758334D314131303636433720
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1067 MHz, 0x029E, 0x434D5341344758334D314131303636433720
Memory Module: BANK 0/DIMM1, 2 GB, DDR3, 1067 MHz, 0x802C, 0x31364A53463235363634485A2D3147314631
Memory Module: BANK 1/DIMM1, 2 GB, DDR3, 1067 MHz, 0x802C, 0x31364A53463235363634485A2D3147314631
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x8F), Atheros 9280: 4.0.74.0-P2P
Bluetooth: Version 4.2.0f6 12982, 3 services, 23 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Network Service: AirPort, AirPort, en1
Serial ATA Device: ST3500418ASQ, 500,11 GB
Serial ATA Device: HL-DT-ST DVDRW GA11N
USB Device: Photosmart C4600 series
USB Device: Built-in iSight
USB Device: External HDD
USB Device: Internal Memory Card Reader
USB Device: IR Receiver
USB Device: BRCM2046 Hub
USB Device: Bluetooth USB Host Controller
Thunderbolt Bus:Remove the aftermarket memory and see whether there's an improvement.
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