da quando ho installato ubuntu si sono verificati troppo spesso dei crash di sistema,non legati mi pare all'utilizzo di un particolare programma,siccome i crash causano sempre problemi gravi al riavvio,nel senso di danneggiamenti vari al file system,che con alterne fortune riesco a mettere a posto con l'fsck,ho pensato anche potrebbe trattarsi di un problema hardware.
Ieri dopo un crash ho provato a riavviare da vari live cd e non funzionavano nemmeno quelli!
Alla fine è partito puppylinux grazie al quale con fsck son riuscito a far ripartire il pc.
Ho pensato quindi a blocchi dovui all'hd(anche se non ha manco un anno!)e da live cd di ubuntu prima,e da puppy poi,ho lanciato il comando badblocks...ma si blocca sempre! devo resettare,e riavviare..
ho provato a guardare in sistema<amministrazione<visualizzatore regitro..ma in effetti non so dove guardare.
Prima di cambiare so,o cambiare pc! perchè un altro eide mi sa che nn mi conviene comprarlo,mi piacerebbe sapere di che morte sto morendo..
spero mi possiate aiutare
grazie
ps:questa è una parte del log di smartctl -a che mi riporta alcuni errori
Codice: Seleziona tutto
SMART Error Log Version: 1
ATA Error Count: 54 (device log contains only the most recent five errors)
CR = Command Register [HEX]
FR = Features Register [HEX]
SC = Sector Count Register [HEX]
SN = Sector Number Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder High Register [HEX]
DH = Device/Head Register [HEX]
DC = Device Command Register [HEX]
ER = Error register [HEX]
ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 54 occurred at disk power-on lifetime: 1510 hours (62 days + 22 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 14 7b fd e7 Error: UNC at LBA = 0x07fd7b14 = 134052628
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 08 11 7b fd e7 00 00:13:34.227 READ DMA
27 00 00 00 00 00 e0 00 00:13:34.158 READ NATIVE MAX ADDRESS EXT
ec 00 00 00 00 00 a0 02 00:13:34.141 IDENTIFY DEVICE
ef 03 45 00 00 00 a0 02 00:13:34.127 SET FEATURES [Set transfer mode]
27 00 00 00 00 00 e0 00 00:13:34.074 READ NATIVE MAX ADDRESS EXT
Error 53 occurred at disk power-on lifetime: 1510 hours (62 days + 22 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 14 7b fd e7 Error: UNC at LBA = 0x07fd7b14 = 134052628
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 08 11 7b fd e7 00 00:13:34.227 READ DMA
27 00 00 00 00 00 e0 00 00:13:34.158 READ NATIVE MAX ADDRESS EXT
ec 00 00 00 00 00 a0 02 00:13:34.141 IDENTIFY DEVICE
ef 03 45 00 00 00 a0 02 00:13:34.127 SET FEATURES [Set transfer mode]
27 00 00 00 00 00 e0 00 00:13:34.074 READ NATIVE MAX ADDRESS EXT
Error 52 occurred at disk power-on lifetime: 1510 hours (62 days + 22 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 14 7b fd e7 Error: UNC at LBA = 0x07fd7b14 = 134052628
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 08 11 7b fd e7 00 00:13:29.872 READ DMA
27 00 00 00 00 00 e0 00 00:13:29.819 READ NATIVE MAX ADDRESS EXT
ec 00 00 00 00 00 a0 02 00:13:29.814 IDENTIFY DEVICE
ef 03 45 00 00 00 a0 02 00:13:27.878 SET FEATURES [Set transfer mode]
27 00 00 00 00 00 e0 00 00:13:27.810 READ NATIVE MAX ADDRESS EXT
Error 51 occurred at disk power-on lifetime: 1510 hours (62 days + 22 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 14 7b fd e7 Error: UNC at LBA = 0x07fd7b14 = 134052628
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 08 11 7b fd e7 00 00:13:29.872 READ DMA
27 00 00 00 00 00 e0 00 00:13:29.819 READ NATIVE MAX ADDRESS EXT
ec 00 00 00 00 00 a0 02 00:13:29.814 IDENTIFY DEVICE
ef 03 45 00 00 00 a0 02 00:13:27.878 SET FEATURES [Set transfer mode]
27 00 00 00 00 00 e0 00 00:13:27.810 READ NATIVE MAX ADDRESS EXT
Error 50 occurred at disk power-on lifetime: 1510 hours (62 days + 22 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 14 7b fd e7 Error: UNC at LBA = 0x07fd7b14 = 134052628
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 08 11 7b fd e7 00 00:13:25.684 READ DMA
27 00 00 00 00 00 e0 00 00:13:25.684 READ NATIVE MAX ADDRESS EXT
ec 00 00 00 00 00 a0 02 00:13:25.684 IDENTIFY DEVICE
ef 03 45 00 00 00 a0 02 00:13:27.878 SET FEATURES [Set transfer mode]
27 00 00 00 00 00 e0 00 00:13:27.810 READ NATIVE MAX ADDRESS EXT