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)
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