Many people already suffered from the weak stability of 10.7 Lion but luckily I had only a few panics/crashes.
With the recent 10.7.3 update my 2 months old Macbook Air 11” starts to crash nearly on a daily basis. Apple really fucked up 10.7 and instead of fixing, it still becomes worse:
Interval Since Last Panic Report: 206733 sec
Panics Since Last Report: 2
Anonymous UUID: 5DC77897-1DF5-4853-8317-45A0B49A13E3
Tue Feb 14 23:50:09 2012
panic(cpu 2 caller 0xffffff80002c266d): Kernel trap at 0xffffff7f816392b1, type 14=page fault, registers:
CR0: 0x0000000080010033, CR2: 0xffffff81b77e8107, CR3: 0x0000000028f5802b, CR4: 0x00000000000606e0
RAX: 0x0000000000000000, RBX: 0x0000000000000000, RCX: 0x0000000000000000, RDX: 0x0000000000000000
RSP: 0xffffff80aff2b770, RBP: 0xffffff80aff2b880, RSI: 0x0000000000000001, RDI: 0x0000000000000001
R8: 0x0000000000000001, R9: 0x0000000000000024, R10: 0x0000000000000024, R11: 0x0000000000000024
R12: 0xffffff800fa12000, R13: 0x0000000000000000, R14: 0x0000000000000000, R15: 0xffffff81b77e810b
RFL: 0x0000000000010246, RIP: 0xffffff7f816392b1, CS: 0x0000000000000008, SS: 0x0000000000000010
CR2: 0xffffff81b77e8107, Error code: 0x0000000000000000, Faulting CPU: 0x2
Backtrace (CPU 2), Frame : Return Address
0xffffff80aff2b430 : 0xffffff8000220702
0xffffff80aff2b4b0 : 0xffffff80002c266d
0xffffff80aff2b650 : 0xffffff80002d7a1d
0xffffff80aff2b670 : 0xffffff7f816392b1
0xffffff80aff2b880 : 0xffffff7f81660b2a
0xffffff80aff2b8a0 : 0xffffff7f8161ca7e
0xffffff80aff2b8d0 : 0xffffff7f81679565
0xffffff80aff2b900 : 0xffffff7f81674570
0xffffff80aff2b930 : 0xffffff7f8167518b
0xffffff80aff2b960 : 0xffffff7f81673e40
0xffffff80aff2b9e0 : 0xffffff7f81623afa
0xffffff80aff2ba10 : 0xffffff7f816720ea
0xffffff80aff2ba30 : 0xffffff7f816271a6
0xffffff80aff2bb60 : 0xffffff7f816242bd
0xffffff80aff2bbc0 : 0xffffff800065239e
0xffffff80aff2bbe0 : 0xffffff8000652c7a
0xffffff80aff2bc40 : 0xffffff800065341b
0xffffff80aff2bd80 : 0xffffff80002a3b78
0xffffff80aff2be80 : 0xffffff8000223006
0xffffff80aff2beb0 : 0xffffff8000214829
0xffffff80aff2bf10 : 0xffffff800021bb58
0xffffff80aff2bf70 : 0xffffff80002aeb80
0xffffff80aff2bfb0 : 0xffffff80002d8383
Kernel Extensions in backtrace:
com.apple.driver.AppleIntelHD3000Graphics(7.1.8)[AE9D2910-2D24-3D48-8BDE-8AAB7E28762F]@0xffffff7f8161b000->0xffffff7f816fbfff
dependency: com.apple.iokit.IOPCIFamily(2.6.8)[F63D4ABE-42DA-33EF-BADD-3415B0CB0179]@0xffffff7f80823000
dependency: com.apple.iokit.IONDRVSupport(2.3.2)[4B3F84DC-18B3-3897-BC56-4E3940878047]@0xffffff7f80c17000
dependency: com.apple.iokit.IOGraphicsFamily(2.3.2)[FE536983-1897-3D6B-965E-24B5A67080DA]@0xffffff7f80bdf000
BSD process name corresponding to current thread: WindowServer
Mac OS version:
11D50b
Kernel version:
Darwin Kernel Version 11.3.0: Thu Jan 12 18:47:41 PST 2012; root:xnu-1699.24.23~1/RELEASE_X86_64
Kernel UUID: 7B6546C7-70E8-3ED8-A6C3-C927E4D3D0D6
System model name: MacBookAir4,1 (Mac-C08A6BB70A942AC2)
System uptime in nanoseconds: 67424602720236
last loaded kext at 30393658103364: com.apple.driver.AppleUSBAudio 2.8.2f5 (addr 0xffffff7f80898000, size 262144)
last unloaded kext at 32302973663402: com.apple.driver.AppleUSBAudio 2.8.2f5 (addr 0xffffff7f80898000, size 262144)
loaded kexts:
com.apple.filesystems.afpfs 9.8
com.apple.nke.asp_tcp 6.0.1
com.apple.driver.AppleHWSensor 1.9.4d0
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.driver.AudioAUUC 1.59
com.apple.driver.AppleHDA 2.1.7f9
com.apple.driver.AppleMikeyDriver 2.1.7f9
com.apple.driver.ApplePlatformEnabler 2.0.4d2
com.apple.driver.AppleUpstreamUserClient 3.5.9
com.apple.driver.AppleMCCSControl 1.0.26
com.apple.driver.AGPM 100.12.42
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.driver.AppleSMCLMU 2.0.1d2
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AudioIPCDriver 1.2.2
com.apple.driver.AppleLPC 1.5.3
com.apple.driver.AppleBacklight 170.1.9
com.apple.driver.AppleIntelHD3000Graphics 7.1.8
com.apple.driver.ACPI_SMC_PlatformPlugin 4.7.5d4
com.apple.driver.AppleUSBTCButtons 225.2
com.apple.driver.AppleUSBTCKeyboard 225.2
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 33
com.apple.driver.AppleUSBHub 4.5.0
com.apple.driver.AirPort.Brcm4331 513.20.19
com.apple.iokit.IOAHCIBlockStorage 2.0.1
com.apple.driver.AppleEFINVRAM 1.5.0
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleUSBEHCI 4.5.8
com.apple.driver.AppleACPIButtons 1.4
com.apple.driver.AppleAHCIPort 2.2.0
com.apple.driver.AppleRTC 1.4
com.apple.driver.AppleHPET 1.6
com.apple.driver.AppleSMBIOS 1.7
com.apple.driver.AppleACPIEC 1.4
com.apple.driver.AppleAPIC 1.5
com.apple.driver.AppleIntelCPUPowerManagementClient 167.3.0
com.apple.nke.applicationfirewall 3.2.30
com.apple.security.quarantine 1.1
com.apple.driver.AppleIntelCPUPowerManagement 167.3.0
com.apple.security.SecureRemotePassword 1.0
com.apple.kext.triggers 1.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.0.3
com.apple.driver.AppleAVBAudio 1.0.0d11
com.apple.driver.DspFuncLib 2.1.7f9
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.iokit.IOSurface 80.0
com.apple.iokit.IOBluetoothSerialManager 4.0.3f12
com.apple.iokit.IOSerialFamily 10.0.5
com.apple.iokit.IOAVBFamily 1.0.0d22
com.apple.iokit.IOEthernetAVBController 1.0.0d5
com.apple.driver.AppleHDAController 2.1.7f9
com.apple.iokit.IOHDAFamily 2.1.7f9
com.apple.iokit.IOAudioFamily 1.8.6fc6
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.ApplePolicyControl 3.0.16
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.driver.AppleGraphicsControl 3.0.16
com.apple.driver.AppleBacklightExpert 1.0.3
com.apple.iokit.IONDRVSupport 2.3.2
com.apple.driver.AppleIntelSNBGraphicsFB 7.1.8
com.apple.iokit.IOGraphicsFamily 2.3.2
com.apple.driver.AppleSMC 3.1.1d8
com.apple.driver.IOPlatformPluginFamily 4.7.5d4
com.apple.driver.AppleThunderboltDPInAdapter 1.5.9
com.apple.driver.AppleThunderboltDPAdapterFamily 1.5.9
com.apple.driver.AppleThunderboltPCIDownAdapter 1.2.1
com.apple.driver.BroadcomUSBBluetoothHCIController 4.0.3f12
com.apple.driver.AppleUSBBluetoothHCIController 4.0.3f12
com.apple.iokit.IOBluetoothFamily 4.0.3f12
com.apple.driver.AppleUSBMultitouch 227.1
com.apple.iokit.IOUSBHIDDriver 4.4.5
com.apple.driver.AppleUSBMergeNub 4.5.3
com.apple.driver.AppleUSBComposite 4.5.8
com.apple.driver.XsanFilter 403
com.apple.driver.AppleThunderboltNHI 1.3.2
com.apple.iokit.IOThunderboltFamily 1.7.4
com.apple.iokit.IOUSBUserClient 4.5.8
com.apple.iokit.IO80211Family 412.2
com.apple.iokit.IONetworkingFamily 2.0
com.apple.iokit.IOUSBFamily 4.5.8
com.apple.driver.AppleEFIRuntime 1.5.0
com.apple.iokit.IOHIDFamily 1.7.1
com.apple.iokit.IOAHCIFamily 2.0.7
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 177.3
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.DiskImages 331.3
com.apple.iokit.IOStorageFamily 1.7
com.apple.driver.AppleKeyStore 28.18
com.apple.driver.AppleACPIPlatform 1.4
com.apple.iokit.IOPCIFamily 2.6.8
com.apple.iokit.IOACPIFamily 1.4
Model: MacBookAir4,1, BootROM MBA41.0077.B0E, 2 processors, Intel Core i7, 1.8 GHz, 4 GB, SMC 1.74f1
Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In, 384 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333235533642465238432D48392020
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333235533642465238432D48392020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xE9), Broadcom BCM43xx 1.0 (5.100.98.75.19)
Bluetooth: Version 4.0.3f12, 2 service, 11 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD SM256C, 251 GB
USB Device: FaceTime Camera (Built-in), apple_vendor_id, 0x850a, 0xfa200000 / 3
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0xfa100000 / 2
USB Device: BRCM20702 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 5
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x821f, 0xfa113000 / 8
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x024a, 0xfa120000 / 4
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0xfd100000 / 2