Hi All,
I am fairly certain that this disk is failing in my server, and I am
replacing it straight away anyway.
However, I'd appreciate the views of the list just to be sure as I value
your opinion(s).
I got these errors, once only so far, in /var/log/messages. This disk
has / on it.
Oct 5 08:34:47 server1 kernel: ata1.00: exception Emask 0x0 SAct 0x7
SErr 0x0 action 0x0
Oct 5 08:34:47 server1 kernel: ata1.00: irq_stat 0x40000001
Oct 5 08:34:47 server1 kernel: ata1.00: cmd
60/f8:00:b9:1e:71/00:00:14:00:00/40 tag 0 ncq 126976 in
Oct 5 08:34:47 server1 kernel: res
41/40:00:40:1f:71/a0:00:14:00:00/00 Emask 0x409 (media error) <F>
Oct 5 08:34:47 server1 kernel: ata1.00: status: { DRDY ERR }
Oct 5 08:34:47 server1 kernel: ata1.00: error: { UNC }
Oct 5 08:34:47 server1 kernel: ata1.00: cmd
60/08:08:b1:1f:71/00:00:14:00:00/40 tag 1 ncq 4096 in
Oct 5 08:34:47 server1 kernel: res
41/04:f8:40:1f:71/00:00:14:00:00/00 Emask 0x1 (device error)
Oct 5 08:34:47 server1 kernel: ata1.00: status: { DRDY ERR }
Oct 5 08:34:47 server1 kernel: ata1.00: error: { ABRT }
Oct 5 08:34:47 server1 kernel: ata1.00: cmd
60/00:10:b9:1f:71/01:00:14:00:00/40 tag 2 ncq 131072 in
Oct 5 08:34:47 server1 kernel: res
41/04:f8:40:1f:71/00:00:14:00:00/00 Emask 0x1 (device error)
Oct 5 08:34:47 server1 kernel: ata1.00: status: { DRDY ERR }
Oct 5 08:34:53 server1 kernel: ata1.00: error: { ABRT }
Oct 5 08:34:54 server1 kernel: ata1.00: configured for UDMA/133
Oct 5 08:34:58 server1 kernel: ata1: EH complete
Oct 5 08:35:02 server1 kernel: SCSI device sda: 488397168 512-byte hdwr
sectors (250059 MB)
Oct 5 08:35:06 server1 kernel: sda: Write Protect is off
Oct 5 08:35:13 server1 kernel: SCSI device sda: drive cache: write through
I am also getting these errors every 30 minutes:
Oct 5 06:22:06 server1 smartd[3118]: Device: /dev/sda, 12 Offline
uncorrectable sectors
Below is the smart selftest log:
smartctl version 5.38 [x86_64-redhat-linux-gnu] Copyright (C) 2002-8
Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF INFORMATION SECTION ===
Device Model: GB0250C8045
Serial Number: 9SF0H82R
Firmware Version: HPG2
User Capacity: 250,059,350,016 bytes
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: 7
ATA Standard is: ATA/ATAPI-7 T13 1532D revision 4a
Local Time is: Tue Oct 6 18:58:31 2009 BST
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: ( 121) The previous self-test completed
having
the read element of the test failed.
Total time to complete Offline
data collection: ( 625) seconds.
Offline data collection
capabilities: (0x7b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
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: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 58) minutes.
Conveyance self-test routine
recommended polling time: ( 3) minutes.
SCT capabilities: (0x103f) SCT Status supported.
SCT Feature Control supported.
SCT Data Table supported.
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 062 061 044 Pre-fail Always
- 173060773
3 Spin_Up_Time 0x0003 099 099 000 Pre-fail Always
- 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always
- 17
5 Reallocated_Sector_Ct 0x0033 089 089 036 Pre-fail Always
- 243
7 Seek_Error_Rate 0x000f 074 060 030 Pre-fail Always
- 27793554
9 Power_On_Hours 0x0032 094 094 000 Old_age Always
- 5695
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always
- 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always
- 17
184 Unknown_Attribute 0x0033 100 100 003 Pre-fail Always
- 0
187 Reported_Uncorrect 0x0032 099 099 000 Old_age Always
- 1
188 Unknown_Attribute 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 071 064 045 Old_age Always
- 29 (Lifetime Min/Max 18/36)
194 Temperature_Celsius 0x0022 029 040 000 Old_age Always
- 29 (0 9 0 0)
195 Hardware_ECC_Recovered 0x001a 038 026 000 Old_age Always
- 173060773
196 Reallocated_Event_Count 0x0033 089 089 036 Pre-fail Always
- 243
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always
- 0
198 Offline_Uncorrectable 0x0010 100 100 000 Old_age
Offline - 24
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always
- 0
SMART Error Log Version: 1
ATA Error Count: 1
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 1 occurred at disk power-on lifetime: 5660 hours (235 days + 20 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 00 ff ff ff 0f
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 00 f8 ff ff ff 4f 00 36d+00:05:49.464 READ FPDMA QUEUED
60 00 00 ff ff ff 4f 00 36d+00:05:49.438 READ FPDMA QUEUED
61 00 08 59 d0 09 40 00 36d+00:05:49.430 WRITE FPDMA QUEUED
61 00 18 41 d0 09 40 00 36d+00:05:49.417 WRITE FPDMA QUEUED
60 00 08 ff ff ff 4f 00 36d+00:05:48.810 READ FPDMA QUEUED
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 90% 5689
526673
# 2 Extended offline Completed: read failure 90% 5685
526673
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 for any advice in advance.