yaromir2011
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Всем доброго времени суток.
Проконсультируйте, пожалуйста.
На компьютере дуалбут windows XP и Debian 5.0 Lenny.
В один прекрасный день загружаю Linux, иксорг не стартует, жалуясь на то, что повреждена куча файлов в /home . Начал искать причину, дошёл до проверки жёсткого диска. Стоит Seagate Barracuda 7200.10, вот вывод smartctl:
Цитата:
smartctl version 5.38 [i686-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF INFORMATION SECTION ===
Model Family: Seagate Barracuda 7200.10 family
Device Model: ST3200820A
Serial Number: 9QE073BN
Firmware Version: 3.AAE
User Capacity: 200 049 647 616 bytes
Device is: In smartctl database [for details use: -P show]
ATA Version is: 7
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Thu May 5 19:39:52 2011 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMART Enabled.
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x82) Offline data collection activity
was completed without error.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 430) seconds.
Offline data collection
capabilities: (0x5b) 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.
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.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 74) minutes.
SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000f 119 087 006 Pre-fail Always - 206939788
3 Spin_Up_Time 0x0003 096 095 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 096 096 020 Old_age Always - 4774
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 1
7 Seek_Error_Rate 0x000f 063 055 030 Pre-fail Always - 666046554572
9 Power_On_Hours 0x0032 091 091 000 Old_age Always - 8684
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 096 096 020 Old_age Always - 4874
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 061 050 045 Old_age Always - 39 (Lifetime Min/Max 38/40)
194 Temperature_Celsius 0x0022 039 050 000 Old_age Always - 39 (0 18 0 0)
195 Hardware_ECC_Recovered 0x001a 084 054 000 Old_age Always - 6719170
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 97
200 Multi_Zone_Error_Rate 0x0000 100 253 000 Old_age Offline - 0
202 TA_Increase_Count 0x0032 100 253 000 Old_age Always - 0
SMART Error Log Version: 1
ATA Error Count: 109 (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 109 occurred at disk power-on lifetime: 4810 hours (200 days + 10 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
-- -- -- -- -- -- --
84 51 00 00 00 00 e0 Error: ICRC, ABRT at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 20 b7 7c 2d e0 00 01:47:24.790 READ DMA EXT
25 00 20 77 5e 45 e0 00 01:47:24.718 READ DMA EXT
25 00 20 9f eb 88 e0 00 01:47:24.673 READ DMA EXT
25 00 20 af 85 8b e0 00 01:47:24.626 READ DMA EXT
25 00 00 2f e6 14 e0 00 01:47:24.613 READ DMA EXT
Error 108 occurred at disk power-on lifetime: 2200 hours (91 days + 16 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
-- -- -- -- -- -- --
84 51 00 00 00 00 e0 Error: ICRC, ABRT at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 80 0e 20 15 e0 00 00:46:06.857 READ DMA EXT
25 00 08 56 22 15 e0 00 00:46:06.856 READ DMA EXT
25 00 08 46 22 15 e0 00 00:46:06.853 READ DMA EXT
25 00 08 36 22 15 e0 00 00:46:06.853 READ DMA EXT
25 00 08 2e 22 15 e0 00 00:46:06.853 READ DMA EXT
Error 107 occurred at disk power-on lifetime: 2200 hours (91 days + 16 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
-- -- -- -- -- -- --
84 51 00 00 00 00 e0 Error: ICRC, ABRT at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 d8 40 be 9b 0d e0 00 00:45:55.944 READ DMA EXT
25 d8 08 b6 9b 0d e0 00 00:45:55.944 READ DMA EXT
25 d8 78 f6 25 0d e0 00 00:45:55.944 READ DMA EXT
25 d8 70 86 25 0d e0 00 00:45:55.934 READ DMA EXT
25 d8 08 76 25 0d e0 00 00:45:55.932 READ DMA EXT
Error 106 occurred at disk power-on lifetime: 2200 hours (91 days + 16 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
-- -- -- -- -- -- --
84 51 00 00 00 00 e0 Error: ICRC, ABRT at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 d8 80 9e 7f a2 e0 00 00:43:01.407 READ DMA EXT
35 d8 08 26 27 fe e0 00 00:43:00.040 WRITE DMA EXT
35 d8 08 3e 27 fe e0 00 00:43:00.039 WRITE DMA EXT
35 d8 08 fe ae ff e0 00 00:43:00.038 WRITE DMA EXT
25 d8 78 1e 7f a2 e0 00 00:43:00.037 READ DMA EXT
Error 105 occurred at disk power-on lifetime: 2200 hours (91 days + 16 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
-- -- -- -- -- -- --
84 51 00 00 00 00 e0 Error: ICRC, ABRT at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 d8 20 fe e3 9c e0 00 00:42:50.940 READ DMA EXT
25 d8 80 7e e3 9c e0 00 00:42:50.934 READ DMA EXT
25 d8 08 76 e3 9c e0 00 00:42:50.933 READ DMA EXT
25 d8 18 d6 48 a4 e0 00 00:42:50.932 READ DMA EXT
25 d8 80 56 48 a4 e0 00 00:42:50.926 READ DMA EXT
SMART Self-test log structure revision number 1
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
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По значениям Raw_Read_Error_Rate и Seek_Error_Rate подумал, что начинает барахлить механика блока головок, но что-то засомневался.
Допустим неточность позиционирования головок вызывает чтение неправильных данных при попытке прочитать те файлы в /home . Но на работе windows по ощущениям это никак не отразилось. Если бы барахлил блок головок, проблемы были бы и у windows. Не объяснение.
Но всё таки, почему ни с того, ни с сего умерло столько файлов в /home ? Переназначенный сектор по идее не при чём: один переназначенный сектор не мог убить несколько файлов.
В Linux ничего не трогал, так что криворукость вроде тоже не объяснение.
В общем, что вы видите в этих значениях S.M.A.R.T.?
И в чём может быть причина проблемы?
Заранее спасибо. |
Всего записей: 1 | Зарегистр. 06-05-2011 | Отправлено: 18:26 06-05-2011 | Исправлено: yaromir2011, 18:29 06-05-2011 |
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. Если данные не нужны, то сразу форматировать.
