6 Replies Latest reply: Jan 25, 2013 2:27 AM by ded8mao
ded8mao Level 1 Level 1 (0 points)

Hello everybody. I have troubles with my macmini after upgrading Mac OS to 10.7.5. Every shutdown before it needs to be powered off I have "kernel panic" message. After couple reboots I decided to rollback to 10.7.3 (which I had before) but my mac didn't started. I booted from recovery partition and run Disk Utility. Verification of Macintosh HD partition showed message "Invalid key length" and it cannot be repaired. In internet I found advices to use DiskWarrior but I don't have it. As well I don't have any backup of datas on Macintosh HD. Is it any chance to repair this partition without using DiskWarrior?

DSC_0575.jpg


Mac mini, Mac OS X (10.7.5)
  • 1. Re: invalid key length
    baltwo Level 9 Level 9 (60,085 points)

    No. And any 3rd-party app that can repair disk directory issues will cost you. There are no freeware ones that I know about.

  • 2. Re: invalid key length
    ded8mao Level 1 Level 1 (0 points)

    Actually it wasn't matter of money but about the possibility to use any software to repair my disk because I don't have second mac to work with HFS+ partitions.

     

    Seems like I managed to mount my Macintosh HD when I start from Recovery HD and connect external drive. I will try to copy my files, format and reinstall Mac OS.

  • 3. Re: invalid key length
    baltwo Level 9 Level 9 (60,085 points)

    Let us know how that turns out.

  • 4. Re: invalid key length
    ded8mao Level 1 Level 1 (0 points)

    So. I managed to copy all content of my Macintosh HD into backup folder on external hard drive. Afterwards I formatted my HD and tried to reinstall Mac OS. And here come troubles. I have same problem as I described in original post: when my mac is about to power off during shutdown sequence, I got kernel panic. After several kernel panics my mac doesn't boot again. Disk Utility says "Key not valid". AAAARRRRRGH!!!!

    Resetting of PRAM and SMC doesn't help. Here is some information about kernel panic after another reinstallation of Mac OS:

     

    Interval Since Last Panic Report:  83 sec

    Panics Since Last Report:          2

    Anonymous UUID: E0747280-740A-4D25-BEC6-493ABE2FF940

     

    Fri Jan 25 10:32:15 2013

    panic(cpu 0 caller 0xffffff80002c4794): Kernel trap at 0xffffff80002cfce0, type 14=page fault, registers:

    CR0: 0x000000008001003b, CR2: 0xffffff80ad76da20, CR3: 0x0000000000100000, CR4: 0x00000000000606e0

    RAX: 0x00000000000000ff, RBX: 0x0000000000100000, RCX: 0x0000000000000040, RDX: 0xffffff800072e760

    RSP: 0xffffff80793a3eb0, RBP: 0xffffff80793a3f30, RSI: 0xffffff806aba6000, RDI: 0x0000000000000010

    R8: 0xffffff80ad76da20, R9: 0x0000000000000040, R10: 0x0000000000000040, R11: 0x0000000000000000

    R12: 0x000000000000bf00, R13: 0x0000000000000000, R14: 0x0000000000bfbfbf, R15: 0x0000000000000400

    RFL: 0x0000000000010002, RIP: 0xffffff80002cfce0, CS:  0x0000000000000008, SS:  0x0000000000000010

    CR2: 0xffffff80ad76da20, Error code: 0x0000000000000000, Faulting CPU: 0x0

     

    Backtrace (CPU 0), Frame : Return Address

    0xffffff80793a3b60 : 0xffffff8000220792

    0xffffff80793a3be0 : 0xffffff80002c4794

    0xffffff80793a3d90 : 0xffffff80002da55d

    0xffffff80793a3db0 : 0xffffff80002cfce0

    0xffffff80793a3f30 : 0xffffff80002d28e1

    0xffffff80793a3f70 : 0xffffff800023dbbc

    0xffffff80793a3fb0 : 0xffffff8000820057

     

    BSD process name corresponding to current thread: kernel_task

     

    Mac OS version:

    11G63

     

    Kernel version:

    Darwin Kernel Version 11.4.2: Thu Aug 23 16:25:48 PDT 2012; root:xnu-1699.32.7~1/RELEASE_X86_64

    Kernel UUID: FF3BB088-60A4-349C-92EA-CA649C698CE5

    System model name: Macmini5,2 (Mac-4BC72D62AD45599E)

     

    System uptime in nanoseconds: 379269813842

    last loaded kext at 39278080650: com.apple.driver.AppleHWSensor  1.9.5d0 (addr 0xffffff7f81d9e000, size 28672)

    last unloaded kext at 127194276665: com.apple.driver.AppleUSBUHCI         5.1.0 (addr 0xffffff7f80a5d000, size 65536)

    loaded kexts:

    1. com.apple.driver.AppleHWSensor       1.9.5d0
    2. com.apple.driver.AppleBluetoothMultitouch  70.12
    3. com.apple.filesystems.autofs       3.0
    4. com.apple.driver.AudioAUUC     1.59
    5. com.apple.driver.ApplePlatformEnabler       2.0.5d3
    6. com.apple.driver.AGPM      100.12.75
    7. com.apple.driver.AppleMikeyHIDDriver        122
    8. com.apple.driver.AppleUpstreamUserClient          3.5.9
    9. com.apple.driver.AppleMCCSControl  1.0.33
    10. com.apple.driver.AppleHDA        2.2.5a5
    11. com.apple.kext.ATIFramebuffer   7.3.2
    12. com.apple.driver.AppleMikeyDriver     2.2.5a5
    13. com.apple.iokit.IOUserEthernet   1.0.0d1
    14. com.apple.driver.AppleSMCPDRC      5.0.0d8
    15. com.apple.iokit.IOBluetoothSerialManager  4.0.8f17
    16. com.apple.Dont_Steal_Mac_OS_X     7.0.0
    17. com.apple.driver.AudioIPCDriver         1.2.3
    18. com.apple.driver.ApplePolicyControl   3.1.33
    19. com.apple.driver.ACPI_SMC_PlatformPlugin       5.0.0d8
    20. com.apple.ATIRadeonX3000      7.3.2
    21. com.apple.driver.AppleLPC         1.6.0
    22. com.apple.driver.AppleIntelHD3000Graphics        7.3.2
    23. com.apple.driver.BroadcomUSBBluetoothHCIController        4.0.8f17
    24. com.apple.iokit.SCSITaskUserClient   3.2.1
    25. com.apple.driver.AppleIRController      312
    26. com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
    27. com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
    28. com.apple.BootCache        33
    29. com.apple.driver.XsanFilter         404
    30. com.apple.iokit.IOAHCIBlockStorage  2.1.0
    31. com.apple.driver.AppleFWOHCI 4.9.0
    32. com.apple.driver.AppleUSBHub 5.1.0
    33. com.apple.driver.AppleSDXC     1.2.2
    34. com.apple.iokit.AppleBCM5701Ethernet     3.2.4b8
    35. com.apple.driver.AppleEFINVRAM      1.6.1
    36. com.apple.driver.AppleAHCIPort          2.3.1
    37. com.apple.driver.AirPort.Brcm4331     561.7.22
    38. com.apple.driver.AppleUSBEHCI         5.1.0
    39. com.apple.driver.AppleACPIButtons    1.5
    40. com.apple.driver.AppleRTC         1.5
    41. com.apple.driver.AppleHPET      1.7
    42. com.apple.driver.AppleSMBIOS 1.9
    43. com.apple.driver.AppleACPIEC  1.5
    44. com.apple.driver.AppleAPIC       1.6
    45. com.apple.driver.AppleIntelCPUPowerManagementClient     195.0.0
    46. com.apple.nke.applicationfirewall         3.2.30
    47. com.apple.security.quarantine     1.4
    48. com.apple.security.TMSafetyNet 8
    49. com.apple.driver.AppleIntelCPUPowerManagement     195.0.0
    50. com.apple.driver.AppleBluetoothHIDKeyboard     160.7
    51. com.apple.driver.AppleHIDKeyboard   160.7
    52. com.apple.driver.AppleMultitouchDriver        231.4
    53. com.apple.driver.IOBluetoothHIDDriver         4.0.8f17
    54. com.apple.kext.triggers       1.0
    55. com.apple.driver.DspFuncLib      2.2.5a5
    56. com.apple.driver.AppleSMBusController      1.0.10d0
    57. com.apple.iokit.IOSurface   80.0.2
    58. com.apple.iokit.IOSerialFamily    10.0.5
    59. com.apple.iokit.IOFireWireIP       2.2.5
    60. com.apple.iokit.IOAudioFamily    1.8.6fc18
    61. com.apple.kext.OSvKernDSPLib         1.3
    62. com.apple.driver.AppleHDAController 2.2.5a5
    63. com.apple.iokit.IOHDAFamily      2.2.5a5
    64. com.apple.driver.AppleGraphicsControl       3.1.33
    65. com.apple.driver.AppleSMC        3.1.3d10
    66. com.apple.driver.IOPlatformPluginLegacy    5.0.0d8
    67. com.apple.driver.AppleSMBusPCI       1.0.10d0
    68. com.apple.driver.IOPlatformPluginFamily     5.1.1d6
    69. com.apple.kext.ATI6000Controller        7.3.2
    70. com.apple.kext.ATISupport 7.3.2
    71. com.apple.iokit.IONDRVSupport 2.3.4
    72. com.apple.driver.AppleIntelSNBGraphicsFB         7.3.2
    73. com.apple.iokit.IOGraphicsFamily        2.3.4
    74. com.apple.driver.AppleThunderboltDPOutAdapter        1.8.5
    75. com.apple.driver.AppleThunderboltDPInAdapter  1.8.5
    76. com.apple.driver.AppleThunderboltDPAdapterFamily   1.8.5
    77. com.apple.driver.AppleThunderboltPCIDownAdapter    1.2.5
    78. com.apple.driver.AppleUSBBluetoothHCIController       4.0.8f17
    79. com.apple.iokit.IOBluetoothFamily       4.0.8f17
    80. com.apple.iokit.IOSCSIBlockCommandsDevice  3.2.1
    81. com.apple.iokit.IOUSBHIDDriver          5.0.0
    82. com.apple.driver.AppleUSBComposite        5.0.0
    83. com.apple.iokit.IOFireWireSerialBusProtocolTransport          2.1.0
    84. com.apple.iokit.IOSCSIArchitectureModelFamily  3.2.1
    85. com.apple.iokit.IOFireWireSBP2         4.2.0
    86. com.apple.driver.AppleThunderboltNHI         1.6.0
    87. com.apple.iokit.IOThunderboltFamily   2.0.3
    88. com.apple.iokit.IOFireWireFamily        4.4.8
    89. com.apple.iokit.IOUSBUserClient         5.0.0
    90. com.apple.iokit.IOEthernetAVBController     1.0.1b1
    91. com.apple.iokit.IOAHCIFamily     2.0.8
    92. com.apple.iokit.IO80211Family   420.3
    93. com.apple.iokit.IONetworkingFamily    2.1
    94. com.apple.iokit.IOUSBFamily      5.1.0
    95. com.apple.driver.AppleEFIRuntime      1.6.1
    96. com.apple.iokit.IOHIDFamily        1.7.1
    97. com.apple.iokit.IOSMBusFamily 1.1
    98. com.apple.security.sandbox         177.8
    99. com.apple.kext.AppleMatch         1.0.0d1
    100. com.apple.driver.DiskImages      331.7
    101. com.apple.iokit.IOStorageFamily          1.7.2
    102. com.apple.driver.AppleKeyStore          28.18
    103. com.apple.driver.AppleACPIPlatform  1.5
    104. com.apple.iokit.IOPCIFamily        2.7
    105. com.apple.iokit.IOACPIFamily     1.4

    Model: Macmini5,2, BootROM MM51.0077.B10, 2 processors, Intel Core i5, 2.5 GHz, 4 GB, SMC 1.75f0

    Graphics: AMD Radeon HD 6630M, AMD Radeon HD 6630M, PCIe, 256 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, 0xE4), Broadcom BCM43xx 1.0 (5.106.198.19.22)

    Bluetooth: Version 4.0.8f17, 2 service, 18 devices, 1 incoming serial ports

    Network Service: Wi-Fi, AirPort, en1

    Serial ATA Device: Hitachi HTS545050B9A302, 500.11 GB

    USB Device: hub_device, 0x0424  (SMSC), 0x2513, 0xfd100000 / 2

    USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd110000 / 3

    USB Device: hub_device, 0x0424  (SMSC), 0x2513, 0xfa100000 / 2

    USB Device: BRCM20702 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0xfa110000 / 3

    USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8281, 0xfa113000 / 6

    FireWire Device: My Passport 070C, WD, 800mbit_speed

  • 5. Re: invalid key length
    ded8mao Level 1 Level 1 (0 points)

    I think I found the root of problems.

    Seems like Boot ROM version of my mac mini was upgraded during installation of Mac OS 10.7.5 update (now it is MM51.0077.B10 but I didn't noticed which one was before), it was FirmwareEFIUpdate 1.6 which should improve some stuff http://support.apple.com/kb/DL1500. But instead I have troubles caused by HDMI connection to my TV. I tried to switch off my TV shortly after initiating of reboot or shutdown on my mac mini, and it works fine. But if my TV is switched on when I'm shutting down my mac I have kernel panic.

    Does anybody knows is it safe to downgrade boot ROM version and how to do this? Or what will be solution for this issue?

  • 6. Re: invalid key length
    ded8mao Level 1 Level 1 (0 points)

    Update.

     

    Tried on TV Samsung  LE32B450C4W - kernel panic.

    Tried on TV LG 32LD320 - works fine.