At 03:33 7/28/2007, Tejun Heo wrote:
>Device times out write.
odd that it would be able to be part of an lv's filesystem that had
hundreds of gigabytes recently written to it and then choke on
flushing during shutdown.
>And then never comes back.
asleep at the wheel ;)
>Please post the result of 'smartctl -a /dev/sdX' where sdX is the device
>which went offline.
i suppose i should have seen that coming. here you go:
===
[root@dell ~]# /usr/local/sbin/smartctl -a /dev/sdc
smartctl version 5.37 [x86_64-unknown-linux-gnu] Copyright (C) 2002-6
Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF INFORMATION SECTION ===
Model Family: Seagate Barracuda 7200.10 family
Device Model: ST3750640AS
Serial Number: 5QD05YFC
Firmware Version: 3.AAE
User Capacity: 750,156,374,016 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: Mon Jul 30 23:00:27 2007 EDT
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: (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: ( 202) 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 090 079 006 Pre-fail Always
- 66902364
3
Spin_Up_Time 0x0003 093 093 000 Pre-fail Always
- 0
4
Start_Stop_Count 0x0032 100 100 020 Old_age Always
- 13
5
Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always
- 31
7
Seek_Error_Rate 0x000f 081 060 030 Pre-fail Always
- 146651228
9
Power_On_Hours 0x0032 098 098 000 Old_age Always
- 2190
10
Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always
- 0
12
Power_Cycle_Count 0x0032 100 100 020 Old_age Always
- 25
187
Unknown_Attribute 0x0032 001 001 000 Old_age Always
- 810
189
Unknown_Attribute 0x003a 100 100 000 Old_age Always
- 0
190
Temperature_Celsius 0x0022 063 057 045 Old_age Always
- 68647119028261
194
Temperature_Celsius 0x0022 037 043 000 Old_age Always
- 37 (Lifetime Min/Max 0/32)
195
Hardware_ECC_Recovered 0x001a 056 049 000 Old_age Always
- 102514302
197
Current_Pending_Sector 0x0012 099 099 000 Old_age Always
- 40
198
Offline_Uncorrectable 0x0010 099 099 000 Old_age Offline
- 40
199
UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always
- 0
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
No Errors Logged
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.
===
thanks!
marc
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