Can someone what tell me what is causing these kernel panics? I have a 2 1/2 year G5 and this last year have been experiencing kernel panics frequently throughout the day, I have taken in into apple and they tell me everything is fine. Usually when the kernel panic occurs the fan on the computer starts to turn on and the only way to stop it is to hold the power button down.
Here are some of the Panic Reporter logs, don't know if these are specific enough to determine the cause of the problem? Any help would be great!
Here are some of the Panic Reporter logs, don't know if these are specific enough to determine the cause of the problem? Any help would be great!
Wed Sep 17 20:52:43 2008
panic(cpu 1 caller 0x0003A0E8): "wait queue deadlock - wq=0x692aab0, cpu=1\n"@/SourceCache/xnu/xnu-1228.7.58/osfmk/kern/wait_queue.h:169
Latest stack backtrace for cpu 1:
Backtrace:
0x0009B518 0x0009BEBC 0x00029DD8 0x0003A0E8 0x0002CD6C 0x000399BC 0x000B2E4C 0x00000000
Proceeding back via exception chain:
Exception state (sv=0x73717780)
PC=0x9632A458; MSR=0x0000F030; DAR=0xE0573000; DSISR=0x42000000; LR=0x963319E8; R1=0xF0206800; XCP=0x00000030 (0xC00 - System call)
BSD process name corresponding to current thread: Finder
Mac OS version:
9F33
Kernel version:
Darwin Kernel Version 9.5.0: Wed Sep 3 11:31:44 PDT 2008; root:xnu-1228.7.58~1/RELEASE_PPC
System model name: PowerMac11,2
Wed Sep 17 16:56:11 2008
Unresolved kernel trap(cpu 1): 0x400 - Inst access DAR=0x0000000015F74000 PC=0x000000003335D25C
Latest crash info for cpu 1:
Exception state (sv=0x89449500)
PC=0x3335D25C; MSR=0x40009030; DAR=0x15F74000; DSISR=0x40000000; LR=0x3335D25F; R1=0x76F975A0; XCP=0x00000010 (0x400 - Inst access)
Backtrace:
0x3335D25F
backtrace terminated - unaligned frame address: 0x06A780E8
Proceeding back via exception chain:
Exception state (sv=0x89449500)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x89fb3780)
PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)
BSD process name corresponding to current thread: kernel_task
Mac OS version:
9F33
Kernel version:
Darwin Kernel Version 9.5.0: Wed Sep 3 11:31:44 PDT 2008; root:xnu-1228.7.58~1/RELEASE_PPC
System model name: PowerMac11,2
Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x0000000000000000 PC=0x00000000000ABA4C
Latest crash info for cpu 0:
Exception state (sv=0x638f5000)
PC=0x000ABA4C; MSR=0x00001030; DAR=0x00000000; DSISR=0x42000000; LR=0x00042130; R1=0x76FBFD50; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x000367D0 0x00042124 0x00356A24 0x000B0654
Proceeding back via exception chain:
Exception state (sv=0x638f5000)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x532eda00)
PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)
BSD process name corresponding to current thread: kernel_task
panic(cpu 1 caller 0xFFFF0003): 0x400 - Inst access
Latest stack backtrace for cpu 1:
Backtrace:
0x0009B518 0x0009BEBC 0x00029DD8 0x000AF410 0x000B2AF8
Proceeding back via exception chain:
Exception state (sv=0x89449500)
PC=0x3335D25C; MSR=0x40009030; DAR=0x15F74000; DSISR=0x40000000; LR=0x3335D25F; R1=0x76F975A0; XCP=0x00000010 (0x400 - Inst access)
Backtrace:
0x3335D25F
backtrace terminated - unaligned frame address: 0x06A780E8
Exception state (sv=0x89fb3780)
PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)
BSD process name corresponding to current thread: kernel_task
Tue Sep 16 19:32:07 2008
Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x0000000000000156 PC=0x0000000000063578
Latest crash info for cpu 0:
Exception state (sv=0x713b5c80)
PC=0x00063578; MSR=0x00009030; DAR=0x00000156; DSISR=0x40000000; LR=0x0007A718; R1=0x71383D10; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x0007A6EC 0x00066E00 0x000AF98C 0x000B2AF8
backtrace terminated - frame not mapped or invalid: 0xBFFFEAA0
Proceeding back via exception chain:
Exception state (sv=0x713b5c80)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x84186c80)
PC=0xFFFF82A8; MSR=0x0000D030; DAR=0xA0AF3594; DSISR=0x42000000; LR=0x9641514C; R1=0xBFFFEAA0; XCP=0x0000000C (0x300 - Data access)
BSD process name corresponding to current thread: launchd
Mac OS version:
9F33
Kernel version:
Darwin Kernel Version 9.5.0: Wed Sep 3 11:31:44 PDT 2008; root:xnu-1228.7.58~1/RELEASE_PPC
System model name: PowerMac11,2
panic(cpu 0 caller 0xFFFF0003): 0x300 - Data access
Latest stack backtrace for cpu 0:
Backtrace:
0x0009B518 0x0009BEBC 0x00029DD8 0x000AF290 0x000B2AF8
Proceeding back via exception chain:
Exception state (sv=0x713b5c80)
PC=0x00063578; MSR=0x00009030; DAR=0x00000156; DSISR=0x40000000; LR=0x0007A718; R1=0x71383D10; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x0007A6EC 0x00066E00 0x000AF98C 0x000B2AF8
backtrace terminated - frame not mapped or invalid: 0xBFFFEAA0
Exception state (sv=0x84186c80)
PC=0xFFFF82A8; MSR=0x0000D030; DAR=0xA0AF3594; DSISR=0x42000000; LR=0x9641514C; R1=0xBFFFEAA0; XCP=0x0000000C (0x300 - Data access)
BSD process name corresponding to current thread: launchd