El Saturday 25 October 2008 21:51:14 Carlos E. R. escribió:
Josep M Solé Valls wrote:
Primer paso: apagar. Segundo: comprar otro disco, para hacer un respaldo y trasvaso de datos. Es sábado, y tarde...
**Demasiado tarde. No me queda más que respaldar datos. De todas formas creo que debería clonar el disco sin errores (dd?) puesto que estoy en la 11.0 y las configuraciones són recientes del pasado verano.
Descargarte el programa de pruebas de disco del fabricante de ese disco: puede ser un disquete arrancable (msdos) o un CD arrancable. Por ejemplo, el de Seagate es bastante bueno. Lo que hace básicamente es la misma prueba que el SMART, pero bajo control de la CPU, en vez de bajo control del propio disco duro, lo que permite saber mejor qué es lo que falla.
Pero dado que a ese disco parece que nunca se le han hecho pruebas... mira en la tabla de estado SMART (-a) cmo está la tabla de redireción de sectores. Si está llena, el disco está para el arrastre. Con --health te dirá algo enseguida.
**Observo que el error viene de lejos. Hace tiempo que se produjo, creo entender que muestra los 5 últimos errores "(device log contains only the most recent five errors)". Esto me hace pensar que quizá sea una coincidencia y que el cuelgue se produzca por otros motivos concomitantes. Aquí va el smartctl -a /dev/sda Inicio -------------------------------------------------------------------------------------- server:~ # smartctl -a /dev/sda smartctl 5.39 2008-05-08 21:56 [i686-pc-linux-gnu] (local build) Copyright (C) 2002-8 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Device Model: SAMSUNG SV1203N Serial Number: S01CJ10W826459 Firmware Version: TQ100-23 User Capacity: 120,060,444,672 bytes Device is: In smartctl database [for details use: -P show] ATA Version is: 7 ATA Standard is: ATA/ATAPI-7 T13 1532D revision 0 Local Time is: Sun Oct 26 11:44:51 2008 CET SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x00) Offline data collection activity was never started. Auto Offline Data Collection: Disabled. Self-test execution status: ( 112) The previous self-test completed having the read element of the test failed. Total time to complete Offline data collection: (3240) seconds. Offline data collection capabilities: (0x1b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. No Conveyance Self-test supported. No Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. No General Purpose Logging support. Short self-test routine recommended polling time: ( 1) minutes. Extended self-test routine recommended polling time: ( 54) minutes. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000b 100 100 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0007 071 059 000 Pre-fail Always - 5184 4 Start_Stop_Count 0x0032 094 094 000 Old_age Always - 6106 5 Reallocated_Sector_Ct 0x0033 253 253 010 Pre-fail Always - 0 7 Seek_Error_Rate 0x000b 253 253 051 Pre-fail Always - 0 8 Seek_Time_Performance 0x0024 253 253 000 Old_age Offline - 0 9 Power_On_Half_Minutes 0x0032 096 096 000 Old_age Always - 21414h+41m 10 Spin_Retry_Count 0x0013 253 253 049 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 097 097 000 Old_age Always - 3511 194 Temperature_Celsius 0x0022 163 100 000 Old_age Always - 25 195 Hardware_ECC_Recovered 0x000a 100 100 000 Old_age Always - 657980373 196 Reallocated_Event_Count 0x0012 100 100 000 Old_age Always - 1 197 Current_Pending_Sector 0x0033 100 100 010 Pre-fail Always - 1 198 Offline_Uncorrectable 0x0031 100 100 010 Pre-fail Offline - 1 199 UDMA_CRC_Error_Count 0x000a 100 100 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x000b 100 100 051 Pre-fail Always - 0 201 Soft_Read_Error_Rate 0x000b 100 100 051 Pre-fail Always - 0 SMART Error Log Version: 1 ATA Error Count: 673 (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 673 occurred at disk power-on lifetime: 2510 hours (104 days + 14 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 -- -- -- -- -- -- -- 04 51 00 75 c5 02 e0 Error: ABRT Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- ef 85 00 75 c5 02 e0 00 08:54:10.375 SET FEATURES [Disable APM] ef 02 00 00 00 00 e0 00 08:53:32.250 SET FEATURES [Enable write cache] c6 00 10 00 00 00 e0 00 08:53:32.250 SET MULTIPLE MODE 10 00 3f 00 00 00 e0 00 08:53:32.250 RECALIBRATE [OBS-4] 91 00 3f 3f ff 3f e0 00 08:53:32.250 INITIALIZE DEVICE PARAMETERS [OBS-6] Error 672 occurred at disk power-on lifetime: 2510 hours (104 days + 14 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 -- -- -- -- -- -- -- 04 51 00 75 c5 02 e0 Error: ABRT Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- ef 85 00 75 c5 02 e0 00 08:26:25.125 SET FEATURES [Disable APM] ef 02 00 00 00 00 e0 00 08:25:47.375 SET FEATURES [Enable write cache] c6 00 10 00 00 00 e0 00 08:25:47.375 SET MULTIPLE MODE 10 00 3f 00 00 00 e0 00 08:25:47.375 RECALIBRATE [OBS-4] 91 00 3f 3f ff 3f e0 00 08:25:47.375 INITIALIZE DEVICE PARAMETERS [OBS-6] Error 671 occurred at disk power-on lifetime: 2502 hours (104 days + 6 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 -- -- -- -- -- -- -- 04 51 00 55 1d a7 e0 Error: ABRT Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- ef 85 00 55 1d a7 e0 00 00:01:06.375 SET FEATURES [Disable APM] ef 02 00 00 00 00 e0 00 00:00:26.375 SET FEATURES [Enable write cache] c6 00 10 00 00 00 e0 00 00:00:26.375 SET MULTIPLE MODE 10 00 3f 00 00 00 e0 00 00:00:26.375 RECALIBRATE [OBS-4] 91 00 3f 3f ff 3f e0 00 00:00:26.375 INITIALIZE DEVICE PARAMETERS [OBS-6] Error 670 occurred at disk power-on lifetime: 2502 hours (104 days + 6 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 -- -- -- -- -- -- -- 04 51 00 55 1d a7 e0 Error: ABRT Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- ef 85 00 55 1d a7 e0 00 00:01:04.875 SET FEATURES [Disable APM] ef 02 00 00 00 00 e0 00 00:00:25.125 SET FEATURES [Enable write cache] c6 00 10 00 00 00 e0 00 00:00:25.125 SET MULTIPLE MODE 10 00 3f 00 00 00 e0 00 00:00:25.125 RECALIBRATE [OBS-4] 91 00 3f 3f ff 3f e0 00 00:00:25.125 INITIALIZE DEVICE PARAMETERS [OBS-6] Error 669 occurred at disk power-on lifetime: 2502 hours (104 days + 6 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 -- -- -- -- -- -- -- 04 51 00 75 c5 02 e0 Error: ABRT Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- ef 85 00 75 c5 02 e0 00 00:01:03.063 SET FEATURES [Disable APM] ef 02 00 00 00 00 e0 00 00:00:25.125 SET FEATURES [Enable write cache] c6 00 10 00 00 00 e0 00 00:00:25.125 SET MULTIPLE MODE 10 00 3f 00 00 00 e0 00 00:00:25.125 RECALIBRATE [OBS-4] 91 00 3f 3f ff 3f e0 00 00:00:25.125 INITIALIZE DEVICE PARAMETERS [OBS-6] SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Extended offline Completed: read failure 00% 21411 132185433 # 2 Short offline Completed without error 00% 21410 - Device does not support Selective Self Tests/Logging ----------------------------------------------------------------------------------------------- Fin
-- Cheers / Saludos,
Carlos E. R. (from 11.1-factory)
Saludos. -- ---- Josep M Solé