Errore Power Mac G5

[Michele1982 10]

Salve a tutti,

da un pezzo a questa parte, il mio Power Mac G5 che ho a lavoro, si pianta (troppo) spesso: schermata nera dove mi si chiede di tenere premuto il tasto di accensione. O meglio so che è quella perchè ormai la riconosco, ma la stessa finestra, mi appare tutta "distorta".

Comunque, al riavvio il resoconto dell'errore è questo:

panic(cpu 0 caller 0x000000D4): enable_preemption: preemption_level

Da cosa può dipendere?

Fate conto che il Mac ha circa 3 anni, da poco sono passato a Leopard.

[Zsammy 10]

hai dei kernel panic..

vai nella consolle, in applicazioni e utility, e vedi i vari log alla voce kernel panic (barra laterale sinistra.. non è proprio una voce diretta sta sotto un altro nome)...

dalle ultime righe si risale al problema..

magari copiale... e così vediamo un pò..

[Michele1982 10]

Intanto grazie per l'attenzione

Allora ho cercato un po'...possono essere tipo questi?

Jul 1 17:57:51 G5-Michele DumpPanic[41]: Panic data written to /Library/Logs/PanicReporter/2008-07-01-175752.panic

Jul 1 17:58:52 G5-Michele SubmitReport[139]: Submitted uncompressed panic report for xnu

Jul 11 09:37:47 localhost DumpPanic[40]: Panic data written to /Library/Logs/PanicReporter/2008-07-11-093747.panic

Jul 11 09:38:19 G5-Michele SubmitReport[137]: Submitted uncompressed panic report for xnu

Jul 14 17:09:57 G5-Michele DumpPanic[45]: Panic data written to /Library/Logs/PanicReporter/2008-07-14-170957.panic

Jul 14 17:10:39 G5-Michele SubmitReport[145]: Submitted uncompressed panic report for xnu

Jul 15 16:33:42 G5-Michele DumpPanic[41]: Panic data written to /Library/Logs/PanicReporter/2008-07-15-163342.panic

Jul 15 16:58:11 G5-Michele DumpPanic[41]: Panic data written to /Library/Logs/PanicReporter/2008-07-15-165812.panic

Jul 18 11:25:30 localhost DumpPanic[40]: Panic data written to /Library/Logs/PanicReporter/2008-07-18-112530.panic

Jul 18 11:26:09 G5-Michele SubmitReport[140]: Submitted uncompressed panic report for xnu

Jul 29 12:26:15 localhost DumpPanic[40]: Panic data written to /Library/Logs/PanicReporter/2008-07-29-122614.panic

Jul 31 10:24:30 G5-Michele DumpPanic[41]: Panic data written to /Library/Logs/PanicReporter/2008-07-31-102431.panic

Jul 31 10:25:06 G5-Michele SubmitReport[140]: Submitted uncompressed panic report for xnu

Aug 6 10:34:27 localhost DumpPanic[40]: Panic data written to /Library/Logs/PanicReporter/2008-08-06-103427.panic

Aug 6 12:14:31 localhost DumpPanic[40]: Panic data written to /Library/Logs/PanicReporter/2008-08-06-121432.panic

Sep 2 09:40:58 G5-Michele DumpPanic[41]: Panic data written to /Library/Logs/PanicReporter/2008-09-02-094058.panic

Sep 5 10:37:31 G5-Michele DumpPanic[42]: Panic data written to /Library/Logs/PanicReporter/2008-09-05-103732.panic

Sep 9 08:55:34 G5-Michele DumpPanic[41]: Panic data written to /Library/Logs/PanicReporter/2008-09-09-085534.panic

Sep 23 18:06:56 G5-Michele DumpPanic[40]: Panic data written to /Library/Logs/PanicReporter/2008-09-23-180655.panic

Oct 3 11:01:05 G5-Michele DumpPanic[67]: Panic data written to /Library/Logs/PanicReporter/2008-10-03-110106.panic

Oct 8 15:33:14 localhost DumpPanic[40]: Panic data written to /Library/Logs/PanicReporter/2008-10-08-153314.panic

Oct 15 09:34:07 localhost DumpPanic[41]: Panic data written to /Library/Logs/PanicReporter/2008-10-15-093407.panic

Oct 27 09:47:23 G5-Michele DumpPanic[41]: Panic data written to /Library/Logs/PanicReporter/2008-10-27-094723.panic

Oct 28 11:50:28 localhost DumpPanic[40]: Panic data written to /Library/Logs/PanicReporter/2008-10-28-115028.panic

Oct 28 16:31:12 localhost DumpPanic[40]: Panic data written to /Library/Logs/PanicReporter/2008-10-28-163112.panic

[Zsammy 10]

simile a quello...

vai nella cartella che dice sempre da consolle.. ovvero Logs e panic reporter..

copia quello...

[Michele1982 10]

Mi è successo giusto giusto ora...questo è il resoconto che mi ha dato:

Thu Oct 30 15:53:34 2008

Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x0000000000000000 PC=0x0000000000000A4C

Latest crash info for cpu 0:

Exception state (sv=0x85eaf000)

PC=0x000ABA4C; MSR=0x00001030; DAR=0x00000000; DSISR=0x42000000; LR=0x0001EE88; R1=0x650073F0; XCP=0x0000000C (0x300 - Data access)

Backtrace:

0x00000508 0x0001EE7C 0x0002C89C 0x0004B898 0x0002A214 0x000003F4

0x0000049C 0x000000D4 0x00294C90 0x002A2224 0x002A2CB0 0x000279E0 0x000B2F58 0x000AEB30

0x00000B18 0x00000AF8

backtrace terminated - frame not mapped or invalid: 0xBFFFE650

Proceeding back via exception chain:

Exception state (sv=0x85eaf000)

previously dumped as "Latest" state. skipping...

Exception state (sv=0x7c80)

PC=0x00000000; MSR=0x00000030; DAR=0x0000FFE0; DSISR=0x40000000; LR=0x0000832C; R1=0x00FFE650; XCP=0x00000004 (0x100 - System reset)

BSD process name corresponding to current thread: Mail

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 0x00000EBC 0x00000DD8 0x000AF290

backtrace terminated - unaligned frame address: 0x650072D0

Proceeding back via exception chain:

Exception state (sv=0x85eaf000)

PC=0x0000000C; MSR=0x00001030; DAR=0x00000000; DSISR=0x42000000; LR=0x00000E88; R1=0x000003F0; XCP=0x0000000C (0x300 - Data access)

Backtrace:

0x00007508 0x0000007C 0x0000009C 0x00000098 0x0002A214 0x0002A3F4

0x0002A49C 0x00292BD4 0x00294C90 0x00002224 0x002A2CB0 0x000279E0 0x00000F58 0x000AEB30

0x00000018 0x000B2AF8

backtrace terminated - frame not mapped or invalid: 0xBFFFE650

Exception state (sv=0xc80)

PC=0x00000000; MSR=0x0000D030; DAR=0x0000FFE0; DSISR=0x40000000; LR=0x95E0832C; R1=0xBFFFE650; XCP=0x00000004 (0x100 - System reset)

BSD process name corresponding to current thread: Mail

Ora vado a vedere nella consolle.

Così...da inesperto...mi sembra Mail...è probabile?