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Re: fixing a box where the hard disc may failed



Tim:
> > Output [snipped].  Do you think this is an avoidable, or unavoidable error?

Tony Nelson
> The output shows bad sectors, so it isn't (just) a filesystem error.
> 
> It would be nice to know whether the disk thinks it is failed, or 
> just has some bad sectors.  "smartctl -a /dev/hda" will tell 
> everything.

Here you go:

smartctl version 5.33 [i386-redhat-linux-gnu] Copyright (C) 2002-4 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

=== START OF INFORMATION SECTION ===
Device Model:     WDC WD153AA-00BAA0
Serial Number:    WD-WMA2L2483801
Firmware Version: 10.09K11
User Capacity:    15,393,079,296 bytes
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   4
ATA Standard is:  Exact ATA specification draft version not indicated
Local Time is:    Fri Sep 22 08:28:06 2006 UTC
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:      (   0)	The previous self-test routine completed
					without error or no self-test has ever 
					been run.
Total time to complete Offline 
data collection: 		 (1040) 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: 	 (   2) minutes.
Extended self-test routine
recommended polling time: 	 (  14) 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   200   098   051    Pre-fail  Always       -       0
  3 Spin_Up_Time            0x0006   109   104   000    Old_age   Always       -       1150
  4 Start_Stop_Count        0x0012   098   098   040    Old_age   Always       -       2523
  5 Reallocated_Sector_Ct   0x0012   198   198   112    Old_age   Always       -       5
  9 Power_On_Hours          0x0012   065   065   000    Old_age   Always       -       26112
 10 Spin_Retry_Count        0x0013   100   100   051    Pre-fail  Always       -       0
 11 Calibration_Retry_Count 0x0013   100   100   051    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0012   098   098   000    Old_age   Always       -       2296
196 Reallocated_Event_Count 0x0012   196   196   000    Old_age   Always       -       4
197 Current_Pending_Sector  0x0012   200   199   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0012   100   253   000    Old_age   Always       -       0
199 UDMA_CRC_Error_Count    0x000a   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x0009   200   200   051    Pre-fail  Offline      -       0

SMART Error Log Version: 1
ATA Error Count: 541 (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 541 occurred at disk power-on lifetime: 960 hours (40 days + 0 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 08 bd 34 9b e1  Error: UNC 8 sectors at LBA = 0x019b34bd = 26948797

  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 bd 34 9b e1 00      00:20:09.950  READ DMA
  c8 00 08 b5 34 9b e1 00      00:20:09.950  READ DMA
  c8 00 08 ad 34 9b e1 00      00:20:09.950  READ DMA
  c8 00 08 a5 34 9b e1 00      00:20:09.950  READ DMA
  c8 00 40 05 36 9b e1 00      00:20:09.950  READ DMA

Error 540 occurred at disk power-on lifetime: 960 hours (40 days + 0 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 08 67 33 9b e1  Error: UNC 8 sectors at LBA = 0x019b3367 = 26948455

  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 65 33 9b e1 00      00:20:01.500  READ DMA
  ca 00 30 1d 33 9b e1 00      00:20:01.500  WRITE DMA
  c8 00 08 5d 33 9b e1 00      00:20:01.500  READ DMA
  c8 00 40 c5 34 9b e1 00      00:20:01.500  READ DMA
  c8 00 48 bd 34 9b e1 00      00:19:55.650  READ DMA

Error 539 occurred at disk power-on lifetime: 960 hours (40 days + 0 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 48 bd 34 9b e1  Error: UNC 72 sectors at LBA = 0x019b34bd = 26948797

  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 48 bd 34 9b e1 00      00:19:55.650  READ DMA
  c8 00 50 b5 34 9b e1 00      00:19:50.100  READ DMA
  c8 00 58 ad 34 9b e1 00      00:19:44.000  READ DMA
  c8 00 60 a5 34 9b e1 00      00:19:38.300  READ DMA
  c8 00 68 9d 34 9b e1 00      00:19:32.700  READ DMA

Error 538 occurred at disk power-on lifetime: 960 hours (40 days + 0 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 50 bd 34 9b e1  Error: UNC 80 sectors at LBA = 0x019b34bd = 26948797

  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 50 b5 34 9b e1 00      00:19:50.100  READ DMA
  c8 00 58 ad 34 9b e1 00      00:19:44.000  READ DMA
  c8 00 60 a5 34 9b e1 00      00:19:38.300  READ DMA
  c8 00 68 9d 34 9b e1 00      00:19:32.700  READ DMA
  c8 00 70 95 34 9b e1 00      00:19:26.900  READ DMA

Error 537 occurred at disk power-on lifetime: 960 hours (40 days + 0 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 58 bd 34 9b e1  Error: UNC 88 sectors at LBA = 0x019b34bd = 26948797

  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 58 ad 34 9b e1 00      00:19:44.000  READ DMA
  c8 00 60 a5 34 9b e1 00      00:19:38.300  READ DMA
  c8 00 68 9d 34 9b e1 00      00:19:32.700  READ DMA
  c8 00 70 95 34 9b e1 00      00:19:26.900  READ DMA
  c8 00 78 8d 34 9b e1 00      00:19:22.100  READ DMA

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed without error       00%       327         -
# 2  Short offline       Completed without error       00%        93         -
# 3  Short captive       Completed without error       00%         0         -

Device does not support Selective Self Tests/Logging


-- 
(Currently running FC4, in case that's important to the thread)

Don't send private replies to my address, the mailbox is ignored.
I read messages from the public lists.


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