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)