24" Aluminium iMac Kernel Panics

Discussion in 'Mac mini' started by digitalpardoe, Nov 28, 2007.

  1. digitalpardoe macrumors newbie

    Joined:
    Jun 13, 2007
    #1
    Hi,

    I have taken delivery of my 24" iMac with 2GB RAM, Apple fitted. I installed Leopard on in, ran Software Update, luckily (or at least I though) it came with the latest graphics firmware.

    Then, kernel panic, reboot, another kernel panic. They seem to occur at random times during use but for similar reasons. I have tried re-installing, repairing permissions, verifying hard disk and re-seating the RAM. Still I get the kernel panics. I have outlined the logs below.

    Code:
    Tue Nov 27 22:18:33 2007
    Machine-check capabilities (cpu 1) 0x0000000000000806:
     6 error-reporting banks
     threshold-based error status present
    Machine-check status 0x0000000000000005
     restart IP valid
     machine-check in progress
    MCA error-reporting registers:
     IA32_MC0_STATUS(0x401): 0xb200004000000800 valid
      MCA error code           : 0x0800
      Model specific error code: 0x0000
      Other information        : 0x00000040
      Threshold-based status   : Undefined
      Status bits:
       Processor context corrupt
       Error enabled
       Uncorrected error
     IA32_MC1_STATUS(0x405): 0x0000000000000000 invalid
     IA32_MC2_STATUS(0x409): 0x0000000000000000 invalid
     IA32_MC3_STATUS(0x40d): 0x0020000000000000 invalid
     IA32_MC4_STATUS(0x411): 0x0000000000000011 invalid
     IA32_MC5_STATUS(0x415): 0xb200121020080400 valid
      MCA error code           : 0x0400
      Model specific error code: 0x2008
      Other information        : 0x00001210
      Threshold-based status   : Undefined
      Status bits:
       Processor context corrupt
       Error enabled
       Uncorrected error
    Machine-check capabilities (cpu panic(cp0) 01 caller 0x0000000000000806:1
    Code:
    Wed Nov 28 00:18:49 2007
    panic(cpu 1 caller 0x001926F3): "pmap_flush_tlbs() timeout: " "cpu 0 failing to respond to interrupts, pmap=0x46ff1d0 cpus_to_signal=1"@/SourceCache/xnu/xnu-1228.0.2/osfmk/i386/pmap.c:4566
    Backtrace, Format - Frame : Return Address (4 potential args on stack) 
    0x348a7a18 : 0x12b0e1 (0x455670 0x348a7a4c 0x133238 0x0) 
    0x348a7a68 : 0x1926f3 (0x45b668 0x0 0x46ff1d0 0x1) 
    0x348a7ad8 : 0x1929d7 (0x1cc5cd4 0x1 0x714da 0x714da) 
    0x348a7b88 : 0x194e40 (0x46ff1d0 0x17a30000 0x0 0x2e8c8180) 
    0x348a7be8 : 0x169bf9 (0x46ff1d0 0x17a30000 0x0 0x17a32000) 
    0x348a7d08 : 0x16a1c1 (0x17a32000 0x0 0x0 0x0) 
    0x348a7d48 : 0x181e2e (0x6a6e2d0 0x17a30000 0x0 0x17a32000) 
    0x348a7d78 : 0x159069 (0x6a6e2d0 0x17a30000 0x103c 0x11d965) 
    0x348a7db8 : 0x12d165 (0x870029c 0x870d3a0 0x0 0x0) 
    0x348a7df8 : 0x126247 (0x8700200 0x0 0x28 0x348a7ee4) 
    0x348a7f08 : 0x196afc (0x348a7f44 0x0 0x0 0x0) 
    0x348a7fc8 : 0x19eb34 (0x62a02e0 0x0 0x1a10b5 0x466b208) 
    No mapping exists for frame pointer
    Backtrace terminated-invalid frame pointer 0xb03bd688
    
    BSD process name corresponding to current thread: Front Row
    
    Mac OS version:
    9B18
    
    Kernel version:
    Darwin Kernel Version 9.1.0: Wed Oct 31 17:46:22 PDT 2007; root:xnu-1228.0.2~1/RELEASE_I386
    System model name: iMac7,1 (Mac-F42386C8)
    
    Code:
    Wed Nov 28 14:14:23 2007
    panic(cpu 1 caller 0x001926F3): "pmap_flush_tlbs() timeout: " "cpu 0 failing to respond to interrupts, pmap=0x471aef4 cpus_to_signal=1"@/SourceCache/xnu/xnu-1228.0.2/osfmk/i386/pmap.c:4566
    Backtrace, Format - Frame : Return Address (4 potential args on stack) 
    0x422bba18 : 0x12b0e1 (0x455670 0x422bba4c 0x133238 0x0) 
    0x422bba68 : 0x1926f3 (0x45b668 0x0 0x471aef4 0x1) 
    0x422bbad8 : 0x1929d7 (0x0 0x0 0x422bbaf8 0x1a136f) 
    0x422bbb88 : 0x194e40 (0x471aef4 0x6fd000 0x0 0x2e8a77e8) 
    0x422bbbe8 : 0x169bf9 (0x471aef4 0x6fd000 0x0 0x6fe000) 
    0x422bbd08 : 0x16a1c1 (0x6fe000 0x0 0x0 0x0) 
    0x422bbd48 : 0x181e2e (0x46c55a0 0x6fd000 0x0 0x6fe000) 
    0x422bbd78 : 0x159069 (0x46c55a0 0x6fd000 0x4 0x11d965) 
    0x422bbdb8 : 0x12d165 (0x560709c 0x5607ba0 0x0 0x0) 
    0x422bbdf8 : 0x126247 (0x5607000 0x0 0x28 0x422bbee4) 
    0x422bbf08 : 0x196afc (0x422bbf44 0x0 0x0 0x0) 
    0x422bbfc8 : 0x19eb34 (0x4ad6c60 0x1 0x1a10b5 0x465c7e0) 
    No mapping exists for frame pointer
    Backtrace terminated-invalid frame pointer 0xb0743818
    
    BSD process name corresponding to current thread: Mail
    
    Mac OS version:
    9B18
    
    Kernel version:
    Darwin Kernel Version 9.1.0: Wed Oct 31 17:46:22 PDT 2007; root:xnu-1228.0.2~1/RELEASE_I386
    System model name: iMac7,1 (Mac-F42386C8)
    
    Code:
    Wed Nov 28 14:24:21 2007
    panic(cpu 1 caller 0x001926F3): "pmap_flush_tlbs() timeout: " "cpu 0 failing to respond to interrupts, pmap=0x48d53a0 cpus_to_signal=1"@/SourceCache/xnu/xnu-1228.0.2/osfmk/i386/pmap.c:4566
    Backtrace, Format - Frame : Return Address (4 potential args on stack) 
    0x53b8b708 : 0x12b0e1 (0x455670 0x53b8b73c 0x133238 0x0) 
    0x53b8b758 : 0x1926f3 (0x45b668 0x0 0x48d53a0 0x1) 
    0x53b8b7c8 : 0x1951df (0x48d53a0 0xbfe00000 0x0 0x173c7e) 
    0x53b8b878 : 0x16b915 (0x48d53a0 0xbffff000 0x0 0xc0000000) 
    0x53b8b958 : 0x16c95d (0x46a65a0 0xbffff000 0x0 0x1000) 
    0x53b8b998 : 0x37f6ef (0x46a65a0 0xbffff000 0x0 0x1000) 
    0x53b8ba58 : 0x380802 (0x12000 0x0 0x53b8bf5c 0x48ec4d0) 
    0x53b8bec8 : 0x37dbc6 (0x53b8bf28 0x2 0x12000 0x0) 
    0x53b8bf78 : 0x3da847 (0x48ec4d0 0x56a49c0 0x56a4a04 0x0) 
    0x53b8bfc8 : 0x19ea34 (0x59a3f40 0x0 0x1a10b5 0x46475a0) 
    No mapping exists for frame pointer
    Backtrace terminated-invalid frame pointer 0xbffff318
    
    BSD process name corresponding to current thread: iStatMenusProces
    
    Mac OS version:
    9B18
    
    Kernel version:
    Darwin Kernel Version 9.1.0: Wed Oct 31 17:46:22 PDT 2007; root:xnu-1228.0.2~1/RELEASE_I386
    System model name: iMac7,1 (Mac-F42386C8)
    
    Code:
    Wed Nov 28 14:25:29 2007
    panic(cpu 1 caller 0x001926F3): "pmap_flush_tlbs() timeout: " "cpu 0 failing to respond to interrupts, pmap=0x3fe2b54 cpus_to_signal=1"@/SourceCache/xnu/xnu-1228.0.2/osfmk/i386/pmap.c:4566
    Backtrace, Format - Frame : Return Address (4 potential args on stack) 
    0x43157c58 : 0x12b0e1 (0x455670 0x43157c8c 0x133238 0x0) 
    0x43157ca8 : 0x1926f3 (0x45b668 0x0 0x3fe2b54 0x1) 
    0x43157d18 : 0x193845 (0x3fe2b54 0xa0543000 0x0 0x43157db8) 
    0x43157db8 : 0x193ad5 (0x154ab 0x0 0xbffff8bc 0x2355048) 
    0x43157dd8 : 0x16239e (0x154ab 0x0 0x0 0x0) 
    0x43157f58 : 0x1a7e8b (0x46cb9d8 0xa0543000 0x0 0x3) 
    0x43157fc8 : 0x19e407 (0x4bdc180 0x0 0x1a10b5 0x4c288b8) 
    No mapping exists for frame pointer
    Backtrace terminated-invalid frame pointer 0xbffff948
    
    BSD process name corresponding to current thread: Dock
    
    Mac OS version:
    9B18
    
    Kernel version:
    Darwin Kernel Version 9.1.0: Wed Oct 31 17:46:22 PDT 2007; root:xnu-1228.0.2~1/RELEASE_I386
    System model name: iMac7,1 (Mac-F42386C8)
    
    Code:
    Wed Nov 28 14:32:46 2007
    Machine-check capabilities (cpu 1) 0x0000000000000806:
     6 error-reporting banks
     threshold-based error status present
    Machine-check status 0x0000000000000005
     restart IP valid
     machine-check in progress
    MCA error-reporting registers:
     IA32_MC0_STATUS(0x401): 0xb200004000000800 valid
      MCA error code           : 0x0800
      Model specific error code: 0x0000
      Other information        : 0x00000040
      Threshold-based status   : Undefined
      Status bits:
       Processor context corrupt
       Error enabled
       Uncorrected error
     IA32_MC1_STATUS(0x405): 0x0000000000000000 invalid
     IA32_MC2_STATUS(0x409): 0x0000000000000000 invalid
     IA32_MC3_STATUS(0x40d): 0x0020000000000000 invalid
     IA32_MC4_STATUS(0x411): 0x0000000000000011 invalid
     IA32_MC5_STATUS(0x415): 0xb200121020080400 valid
      MCA error code           : 0x0400
      Model specific error code: 0x2008
      Other information        : 0x00001210
      Threshold-based status   : Undefined
      Status bits:
       Processor context corrupt
       Error enabled
       Uncorrected error
    Machine-check capabilities (cpu 0) 0x0000000000000806:p anic6 eruor-1ep cartlnr 0g banks
     0hres1o75ld-F)se: Rerror stMachune shecprekena
     0xMachine-chec0 0bt2t1s 7, thread:0000000000000004
     machi0e-3hecf infp29ogr8s trapso
    M0x err12- errtir:0g reg0st, eers:
    isters 
    IR320MC%: 0x0_STATUS(0x481): 001003b, CR2: 0x28853118, CR3: 0xb0010994000000, C04 }:v0li000
    06  0C
    EAA:  r0xror co0e 0  000  0,  B X : 0x
    All the TechTool tests pass without issue, I have not done anything to customize the system, no Boot Camp, nothing.

    Does anyone have any idea what could be going wrong / how I could fix it or is my iMac going back to Apple?

    Many Thanks in Advance,
    Alex
     
  2. digitalpardoe thread starter macrumors newbie

    Joined:
    Jun 13, 2007
    #2
    I've carried out some more testing on the iMac. I've reset the PRAM, NVRAM, still getting kernel panics. I've also run Apple Hardware Test extended test and it passed with flying colours.

    I'm just reverting back to 10.4 to see if that helps. Has anyone got any other ideas as to what this could be?
     
  3. Mindflux macrumors 68000

    Mindflux

    Joined:
    Oct 20, 2007
    Location:
    Austin
    #3

    Lots of folks have had issues with 'upgrading' to Leopard. I did an archive and install and have not had any problems. Perhaps you ought to give a full 'fresh' reload a go.
     
  4. digitalpardoe thread starter macrumors newbie

    Joined:
    Jun 13, 2007
    #4
    Unfortunately it is force of habit for me to do a clean install, format the drive etc, still the problems persist.
     
  5. Mindflux macrumors 68000

    Mindflux

    Joined:
    Oct 20, 2007
    Location:
    Austin
    #5
    how about running diagnostics on the machine? hold "D" down when you boot the machine from power off, it should load some diagnostic software to test your hardware for issues.
     
  6. theanimala macrumors 6502

    Joined:
    Mar 2, 2007
    #6
    I have the same system but with 4GB ram, and have had one of these errors, just this past weekend. I didn't seem to be doing anything special, but luckily it hasn't happened again. Hopefully it was an isolated case.
     
  7. digitalpardoe thread starter macrumors newbie

    Joined:
    Jun 13, 2007
    #7
    I tried the hardware test. All the test's passed but still I get the kernel panics, I've boxed the iMac back up and i'll be ringing Apple tomorrow.
     
  8. Sun Baked macrumors G5

    Sun Baked

    Joined:
    May 19, 2002
    #8
    Call Apple, seems to be one of the instances where similar errors are happening with Frontrow, Dock, istat, etc.

    Which could be a logic board issue.

    Especially since there are so many apps involved, but similar crashes for all.

    So it'll probably be a logic board.

    panic(cpu 1 caller 0x001926F3): "pmap_flush_tlbs() timeout: "
    "cpu 0 failing to respond to interrupts, pmap=0x3fe2b54 cpus_to_signal=1"@/SourceCache/xnu/xnu-1228.0.2/osfmk/i386/pmap.c:4566

    and a couple register reporting errors.

    ---

    Edit: I looked, and the only people with similar problems were running MkConsole.
     
  9. digitalpardoe thread starter macrumors newbie

    Joined:
    Jun 13, 2007
    #9
    I thought it may be a logic board issue, it's typical isn't it, I wait till the graphics issue is fixed then I get one with a dodgy logic board.

    Thanks for all your help, Alex.
     
  10. digitalpardoe thread starter macrumors newbie

    Joined:
    Jun 13, 2007
    #10
    Thanks for your advice everyone, made the phone call this morning, twenty minutes including 'hold' time and they are dispatching a new one to me today. I didn't even have to argue my point.

    Alex
     

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