Più panico del kernel al giorno su MacBookPro4,1 2008 per lo più in modalità web surf

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Ho avuto problemi di congelamento sempre più frequenti (ora multipli al giorno) con i miei primi Macbook Pro 4,1 del 2008

Ho incollato un recente registro di panico del kernel sotto, e spero che qualcuno possa indicarmi la giusta direzione.

Recentemente questo problema stava accadendo su OS X 10.6, e ho fatto un test di Rember sulla memoria che sembrava "ok", oltre a verificare il disco fisso in modalità utente singolo, anche "ok".

Da allora ho eseguito un'installazione pulita di 10.8 ma il problema persiste. Altre cose che possono / non possono essere correlate: l'unità ottica è morta e la batteria a malapena tiene ancora una carica: / forse 6 anni sono sufficienti per questo bambino

 Machine-check capabilities 0x0000000000000806:
 family: 6 model: 23 stepping: 6 microcode: 1548
 Intel(R) Core(TM)2 Duo CPU     T9500  @ 2.60GHz
 6 error-reporting banks
 threshold-based error status present
Processor 0: machine-check status 0x0000000000000005:
 restart IP valid
 machine-check in progress
MCA error-reporting registers:
 IA32_MC0_STATUS(0x401): 0x1000000000000000 invalid
 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): 0xb200001806000e0f valid
  MCA error code:            0x0e0f
  Model specific error code: 0x0600
  Other information:         0x00000018
  Threshold-based status:    Undefined
  Status bits:
   Processor context corrupt
   Error enabled
   Uncorrected error
Processor 1: machine-check status 0x0000000000000004:
 machine-check in progress
MCA error-reporting registers:
 IA32_MC0_STATUS(0x401): 0x1000000000000000 invalid
 IA32_MC1_STATUS(0x405): 0x0000000000000000 invalid
 IA32_MC2_STATUS(0x409): 0x0000000000000000 invalid
 IA32_MC3_STATUS(0x40d): 0x0020000000000000 invalid
 IA32_MC4_STATUS(0x411): 0xf200000000060151 valid
  MCA error code:            0x0151
  Model specific error code: 0x0006
  Other information:         0x00000000
  Threshold-based status:    Undefined
  Status bits:
   Processor context corrupt
   Error enabled
   Uncorrected error
   Error overflow
 IA32_MC5_STATUS(0x415): 0xb200003008000e0f valid
  MCA error code:            0x0e0f
  Model specific error code: 0x0800
  Other information:         0x00000030
  Threshold-based status:    Undefined
  Status bits:
   Processor context corrupt
   Error enabled
   Uncorrected error
panic(cpu 1 caller 0xffffff8001cb8389): "Machine Check at 0x51ce37a4f09a70c0, registers:\n" "CR0: 0x0000000080010033, CR2: 0x000000005aae0000, CR3: 0x000000002b9bb000, CR4: 0x0000000000000660\n" "RAX: 0x3f63e0cb68ad5356, RBX: 0x0000002300000000, RCX: 0x9f7eb0c600000000, RDX: 0xbffb0ed0bffb0e58\n" "RSP: 0xf4692a1fbaab5046, RBP: 0xbffb0e1000000000, RSI: 0x0000002300000023, RDI: 0x000000000000000f\n" "R8:  0xbffb0eecbffb0ecc, R9:  0x0478021800000001, R10: 0x5aae0000bffb0e98, R11: 0x0021028600000000\n" "R12: 0x0000001b00000000, R13: 0x01ab378b00000000, R14: 0x00000000ffffff80, R15: 0x01cced7000000000\n" "RFL: 0x10b24c7051b04c20, RIP: 0x51ce37a4f09a70c0, CS:  0x000000000000b18d, SS:  0x000000000000a30e\n" "Error code: 0x1dfaf9b50de147ea\n"@/SourceCache/xnu/xnu-2050.7.9/osfmk/i386/trap_native.c:280
Backtrace (CPU 1), Frame : Return Address
0xffffff8074e25f20 : 0xffffff8001c1d5f6 
0xffffff8074e25f90 : 0xffffff8001cb8389 
0xffffff8074e26100 : 0xffffff8001cced7f 

BSD process name corresponding to current thread: Google Chrome He

Mac OS version:
12A269

Kernel version:
Darwin Kernel Version 12.0.0: Sun Jun 24 23:00:16 PDT 2012; root:xnu-2050.7.9~1/RELEASE_X86_64
Kernel UUID: 8D5F8EF3-9D12-384B-8070-EF2A49C45D24
Kernel slide:     0x0000000001a00000
Kernel text base: 0xffffff8001c00000
System model name: MacBookPro4,1 (Mac-F42C89C8)

System uptime in nanoseconds: 4887982849617
last loaded kext at 1927504231579: com.apple.filesystems.smbfs  1.8 (addr 0xffffff7f83d9d000, size 229376)
last unloaded kext at 176428418700: com.apple.driver.AppleFileSystemDriver  3.0.1 (addr 0xffffff7f83cb1000, size 8192)
    
posta LML 29.07.2014 - 19:09
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1 risposta

1

Il log mostra Google Chrome He come il creatore del problema.

La reinstallazione del sistema operativo non risolve il problema poiché si tratta del problema con Chrome.

Per quanto riguarda la risoluzione dei problemi, prova a seguire:

  • Deseleziona la casella di controllo "Abilita accelerazione hardware" per disabilitare l'accelerazione hardware per il lettore Flash in Chrome.

  • Segui queste istruzioni per Risolvi i panico del kernel .

Perché ho consigliato di testare in modalità provvisoria (nel commento sopra)

Rule out incompatible third-party kernel extensions, Startup Items, and Login Items.

Start up in Safe Mode and use your Mac normally for a time to see if the panic recurs. Third-party kernel extensions, Startup Items, and Login Items are not loaded in Safe Mode. Note that running in Safe Mode may prevent you from using third-party hardware that depends upon associated third-party kernel extensions.

If the problem does not recur, then this implies a third-party kernel extension, Startup Item, or Login Item may be the cause.

You can identify third-party kernel extensions by examining the panic log and then troubleshooting them by process of elimination. You may also be able to identify the culprit by following steps 5 and 6 below.

To rule out corrupted or incompatible Startup Items or Login Items, follow the procedure specified in our "Troubleshooting Startup and Login Items" FAQ to ascertain if these are causing kernel panics.

    
risposta data 30.07.2014 - 09:51
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