I have 2 4-disk RAID6 arrays that loose a disk sometimes. Maybe once every
month or 3. As far as I can tell I don't have disks that have un-readable
blocks. The RAID1 arrays also loose disks sometimes. I have the 4 disks on
1 controller, from lspci:
00:0e.0 Mass storage controller: Promise Technology, Inc. PDC20318 (SATA150
TX4) (rev 02)
I thought the RAID6 logic corrected single block errors? Maybe not on a
write? And I think this is a write because of "super_written"?
The array is a RAID6 but the errors say RAID5?
When I remove and add the disks back in they rebuild just fine.
Anyway, does anyone understand what this error really is? Is it bad disks?
Bad cable? Bad controller? Bad sunspots? :)
I did see that a smart test had failed at about the same time. I also read
that some disks or controllers can't handle smart tests. Could that be it?
I don't run smart tests vary often, so I know the other failures from the
past were not caused by a smart test. Maybe I am doing the tests wrong? I
used this command: "smartctl --test=long /dev/sda"
All info I think might be needed:
The disks are all Seagate ST3320620AS (320 GB disks).
# uname -a
Linux linux.watkins-home.com 2.6.27.35-170.2.94.fc10.i686 #1 SMP Thu Oct 1
14:58:51 EDT 2009 i686 i686 i386 GNU/Linux
# rpm -qa mdadm
mdadm-2.6.9-1.fc10.i386
>From /var/log/messages-20091108
Nov 1 21:48:29 linux kernel: ata4.00: exception Emask 0x10 SAct 0x0 SErr
0x180203 action 0x6 frozen
Nov 1 21:48:29 linux kernel: ata4: SError: { RecovData RecovComm Persist
10B8B Dispar }
Nov 1 21:48:29 linux kernel: ata4.00: cmd
ea/00:00:00:00:00/00:00:00:00:00/a0 tag 0
Nov 1 21:48:29 linux kernel: res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask
0x14 (ATA bus error)
Nov 1 21:48:29 linux kernel: ata4.00: status: { DRDY }
Nov 1 21:48:29 linux kernel: ata4: hard resetting link
Nov 1 21:48:31 linux kernel: ata4: SATA link up 1.5 Gbps (SStatus 113
SControl 300)
Nov 1 21:48:31 linux kernel: ata4.00: configured for UDMA/133
Nov 1 21:48:31 linux kernel: ata4.00: device reported invalid CHS sector 0
Nov 1 21:48:31 linux kernel: ata4: EH complete
Nov 1 21:48:31 linux kernel: sd 3:0:0:0: [sdb] 625142448 512-byte hardware
sectors (320073 MB)
Nov 1 21:48:31 linux kernel: end_request: I/O error, dev sdb, sector
34089705
Nov 1 21:48:31 linux kernel: md: super_written gets error=-5, uptodate=0
Nov 1 21:48:31 linux kernel: raid5: Disk failure on sdb2, disabling device.
Nov 1 21:48:31 linux kernel: raid5: Operation continuing on 3 devices.
Nov 1 21:48:31 linux kernel: sd 3:0:0:0: [sdb] Write Protect is off
Nov 1 21:48:31 linux kernel: sd 3:0:0:0: [sdb] Write cache: enabled, read
cache: enabled, doesn't support DPO or FUA
Nov 1 21:48:31 linux kernel: RAID5 conf printout:
Nov 1 21:48:31 linux kernel: --- rd:4 wd:3
Nov 1 21:48:31 linux kernel: disk 0, o:0, dev:sdb2
Nov 1 21:48:31 linux kernel: disk 1, o:1, dev:sdd2
Nov 1 21:48:31 linux kernel: disk 2, o:1, dev:sdc2
Nov 1 21:48:31 linux kernel: disk 3, o:1, dev:sda2
Nov 1 21:48:31 linux kernel: RAID5 conf printout:
Nov 1 21:48:31 linux kernel: --- rd:4 wd:3
Nov 1 21:48:31 linux kernel: disk 1, o:1, dev:sdd2
Nov 1 21:48:31 linux kernel: disk 2, o:1, dev:sdc2
Nov 1 21:48:31 linux kernel: disk 3, o:1, dev:sda2
# cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4] [raid1]
md0 : active raid1 sdd1[0] sda1[3] sdc1[2] sdb1[1]
264960 blocks [4/4] [UUUU]
bitmap: 0/33 pages [0KB], 4KB chunk
md4 : active raid6 sdd4[0] sda4[3] sdc4[2] sdb4[4](F)
586853888 blocks level 6, 256k chunk, algorithm 2 [4/3] [U_UU]
bitmap: 70/140 pages [280KB], 1024KB chunk
md2 : active raid1 sdb3[0] sda3[1]
2096384 blocks [2/2] [UU]
bitmap: 0/128 pages [0KB], 8KB chunk
md1 : active raid1 sdd3[0] sdc3[1]
2096384 blocks [2/2] [UU]
bitmap: 0/128 pages [0KB], 8KB chunk
md3 : active raid6 sdb2[4](F) sdd2[1] sda2[3] sdc2[2]
33559552 blocks level 6, 256k chunk, algorithm 2 [4/3] [_UUU]
bitmap: 119/129 pages [476KB], 64KB chunk
unused devices: <none>
# smartctl -a /dev/sda
smartctl version 5.38 [i386-redhat-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: ST3320620AS
Serial Number: 3QF08NDL
Firmware Version: 3.AAD
User Capacity: 320,072,933,376 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: Tue Nov 10 23:57:28 2009 EST
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: ( 115) 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 114 097 006 Pre-fail Always
- 77830969
3 Spin_Up_Time 0x0003 094 090 000 Pre-fail Always
- 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always
- 83
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always
- 0
7 Seek_Error_Rate 0x000f 081 060 030 Pre-fail Always
- 150227385
9 Power_On_Hours 0x0032 073 073 000 Old_age Always
- 23919
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always
- 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always
- 116
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 061 046 045 Old_age Always
- 39 (Lifetime Min/Max 37/43)
194 Temperature_Celsius 0x0022 039 054 000 Old_age Always
- 39 (0 21 0 0)
195 Hardware_ECC_Recovered 0x001a 065 054 000 Old_age Always
- 102168431
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
- 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
Num Test_Description Status Remaining LifeTime(hours)
LBA_of_first_error
# 1 Extended offline Completed without error 00% 23730
-
# 2 Extended offline Completed without error 00% 22581
-
# 3 Short offline Completed without error 00% 22577
-
# 4 Extended offline Completed without error 00% 17267
-
# 5 Short offline Completed without error 00% 17259
-
# 6 Extended offline Completed without error 00% 384
-
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.
# smartctl -a /dev/sdb
smartctl version 5.38 [i386-redhat-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: ST3320620AS
Serial Number: 3QF08SKR
Firmware Version: 3.AAD
User Capacity: 320,072,933,376 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: Wed Nov 11 00:03:14 2009 EST
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: ( 37) The self-test routine was
interrupted
by the host with a hard or soft
reset.
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: ( 115) 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 111 091 006 Pre-fail Always
- 136981744
3 Spin_Up_Time 0x0003 099 090 000 Pre-fail Always
- 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always
- 104
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always
- 1
7 Seek_Error_Rate 0x000f 084 060 030 Pre-fail Always
- 257877357
9 Power_On_Hours 0x0032 073 073 000 Old_age Always
- 23916
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always
- 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always
- 157
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 059 049 045 Old_age Always
- 41 (Lifetime Min/Max 38/43)
194 Temperature_Celsius 0x0022 041 051 000 Old_age Always
- 41 (0 21 0 0)
195 Hardware_ECC_Recovered 0x001a 063 054 000 Old_age Always
- 160751697
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
- 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
Num Test_Description Status Remaining LifeTime(hours)
LBA_of_first_error
# 1 Extended offline Interrupted (host reset) 50% 23726
-
# 2 Extended offline Completed without error 00% 22580
-
# 3 Short offline Completed without error 00% 22577
-
# 4 Extended offline Completed without error 00% 17267
-
# 5 Short offline Completed without error 00% 17260
-
# 6 Extended offline Completed without error 00% 384
-
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.
# smartctl -a /dev/sdc
smartctl version 5.38 [i386-redhat-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: ST3320620AS
Serial Number: 3QF08V24
Firmware Version: 3.AAD
User Capacity: 320,072,933,376 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: Wed Nov 11 00:03:36 2009 EST
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
See vendor-specific Attribute list for marginal Attributes.
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: ( 115) 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 119 090 006 Pre-fail Always
- 221110249
3 Spin_Up_Time 0x0003 094 090 000 Pre-fail Always
- 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always
- 94
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always
- 0
7 Seek_Error_Rate 0x000f 081 060 030 Pre-fail Always
- 138219006
9 Power_On_Hours 0x0032 073 073 000 Old_age Always
- 23917
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always
- 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always
- 130
187 Reported_Uncorrect 0x0032 082 082 000 Old_age Always
- 18
189 High_Fly_Writes 0x003a 100 100 000 Old_age Always
- 0
190 Airflow_Temperature_Cel 0x0022 059 044 045 Old_age Always
In_the_past 41 (Lifetime Min/Max 39/45)
194 Temperature_Celsius 0x0022 041 056 000 Old_age Always
- 41 (0 22 0 0)
195 Hardware_ECC_Recovered 0x001a 066 057 000 Old_age Always
- 145841009
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
- 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
ATA Error Count: 18 (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 18 occurred at disk power-on lifetime: 5380 hours (224 days + 4 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 63 81 09 e0 Error: UNC at LBA = 0x00098163 = 622947
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 00 e1 7e 09 e0 00 00:16:26.026 READ DMA EXT
ec 00 00 00 00 00 a0 00 00:16:26.022 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 00 00:16:26.022 SET FEATURES [Set transfer
mode]
ec 00 00 00 00 00 a0 00 00:16:26.019 IDENTIFY DEVICE
25 00 00 e1 7e 09 e0 00 00:16:24.456 READ DMA EXT
Error 17 occurred at disk power-on lifetime: 5380 hours (224 days + 4 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 63 81 09 e0 Error: UNC at LBA = 0x00098163 = 622947
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 00 e1 7e 09 e0 00 00:16:21.313 READ DMA EXT
ec 00 00 00 00 00 a0 00 00:16:19.753 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 00 00:16:19.749 SET FEATURES [Set transfer
mode]
ec 00 00 00 00 00 a0 00 00:16:19.749 IDENTIFY DEVICE
25 00 00 e1 7e 09 e0 00 00:16:24.456 READ DMA EXT
Error 16 occurred at disk power-on lifetime: 5380 hours (224 days + 4 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 63 81 09 e0 Error: UNC at LBA = 0x00098163 = 622947
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 00 e1 7e 09 e0 00 00:16:21.313 READ DMA EXT
ec 00 00 00 00 00 a0 00 00:16:19.753 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 00 00:16:19.749 SET FEATURES [Set transfer
mode]
ec 00 00 00 00 00 a0 00 00:16:19.749 IDENTIFY DEVICE
25 00 00 e1 7e 09 e0 00 00:16:19.745 READ DMA EXT
Error 15 occurred at disk power-on lifetime: 5380 hours (224 days + 4 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 63 81 09 e0 Error: UNC at LBA = 0x00098163 = 622947
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 00 e1 7e 09 e0 00 00:16:21.313 READ DMA EXT
ec 00 00 00 00 00 a0 00 00:16:19.753 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 00 00:16:19.749 SET FEATURES [Set transfer
mode]
ec 00 00 00 00 00 a0 00 00:16:19.749 IDENTIFY DEVICE
25 00 00 e1 7e 09 e0 00 00:16:19.745 READ DMA EXT
Error 14 occurred at disk power-on lifetime: 5380 hours (224 days + 4 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 63 81 09 e0 Error: UNC at LBA = 0x00098163 = 622947
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 00 e1 7e 09 e0 00 00:16:17.672 READ DMA EXT
ec 00 00 00 00 00 a0 00 00:16:19.753 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 00 00:16:19.749 SET FEATURES [Set transfer
mode]
ec 00 00 00 00 00 a0 00 00:16:19.749 IDENTIFY DEVICE
25 00 00 e1 7e 09 e0 00 00:16:19.745 READ DMA EXT
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours)
LBA_of_first_error
# 1 Extended offline Completed without error 00% 23728
-
# 2 Extended offline Completed without error 00% 22579
-
# 3 Short offline Completed without error 00% 22576
-
# 4 Extended offline Completed without error 00% 17265
-
# 5 Short offline Completed without error 00% 17257
-
# 6 Extended offline Completed without error 00% 384
-
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.
# smartctl -a /dev/sdd
smartctl version 5.38 [i386-redhat-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: ST3320620AS
Serial Number: 3QF08WDP
Firmware Version: 3.AAD
User Capacity: 320,072,933,376 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: Wed Nov 11 00:04:04 2009 EST
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: ( 115) 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 110 090 006 Pre-fail Always
- 25809154
3 Spin_Up_Time 0x0003 098 090 000 Pre-fail Always
- 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always
- 516
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always
- 0
7 Seek_Error_Rate 0x000f 082 060 030 Pre-fail Always
- 192909989
9 Power_On_Hours 0x0032 073 073 000 Old_age Always
- 23896
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always
- 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always
- 777
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 36/42)
194 Temperature_Celsius 0x0022 039 050 000 Old_age Always
- 39 (0 20 0 0)
195 Hardware_ECC_Recovered 0x001a 064 055 000 Old_age Always
- 81546876
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
- 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
ATA Error Count: 6 (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 6 occurred at disk power-on lifetime: 10007 hours (416 days + 23
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 a5 0d 4a e0 Error: UNC at LBA = 0x004a0da5 = 4853157
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 00 8f 0c 4a e0 00 00:05:45.657 READ DMA EXT
27 00 00 00 00 00 e0 00 00:05:45.654 READ NATIVE MAX ADDRESS EXT
ec 00 00 00 00 00 a0 00 00:05:43.727 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 00 00:05:43.660 SET FEATURES [Set transfer
mode]
27 00 00 00 00 00 e0 00 00:05:43.658 READ NATIVE MAX ADDRESS EXT
Error 5 occurred at disk power-on lifetime: 10007 hours (416 days + 23
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 a5 0d 4a e0 Error: UNC at LBA = 0x004a0da5 = 4853157
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 00 8f 0c 4a e0 00 00:05:45.657 READ DMA EXT
27 00 00 00 00 00 e0 00 00:05:45.654 READ NATIVE MAX ADDRESS EXT
ec 00 00 00 00 00 a0 00 00:05:43.727 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 00 00:05:43.660 SET FEATURES [Set transfer
mode]
27 00 00 00 00 00 e0 00 00:05:43.658 READ NATIVE MAX ADDRESS EXT
Error 4 occurred at disk power-on lifetime: 10007 hours (416 days + 23
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 a5 0d 4a e0 Error: UNC at LBA = 0x004a0da5 = 4853157
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 00 8f 0c 4a e0 00 00:05:39.547 READ DMA EXT
27 00 00 00 00 00 e0 00 00:05:39.544 READ NATIVE MAX ADDRESS EXT
ec 00 00 00 00 00 a0 00 00:05:43.727 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 00 00:05:43.660 SET FEATURES [Set transfer
mode]
27 00 00 00 00 00 e0 00 00:05:43.658 READ NATIVE MAX ADDRESS EXT
Error 3 occurred at disk power-on lifetime: 10007 hours (416 days + 23
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 a5 0d 4a e0 Error: UNC at LBA = 0x004a0da5 = 4853157
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 00 8f 0c 4a e0 00 00:05:39.547 READ DMA EXT
27 00 00 00 00 00 e0 00 00:05:39.544 READ NATIVE MAX ADDRESS EXT
ec 00 00 00 00 00 a0 00 00:05:39.530 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 00 00:05:39.475 SET FEATURES [Set transfer
mode]
27 00 00 00 00 00 e0 00 00:05:39.472 READ NATIVE MAX ADDRESS EXT
Error 2 occurred at disk power-on lifetime: 10007 hours (416 days + 23
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 a5 0d 4a e0 Error: UNC at LBA = 0x004a0da5 = 4853157
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 00 8f 0c 4a e0 00 00:05:39.547 READ DMA EXT
27 00 00 00 00 00 e0 00 00:05:39.544 READ NATIVE MAX ADDRESS EXT
ec 00 00 00 00 00 a0 00 00:05:39.530 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 00 00:05:39.475 SET FEATURES [Set transfer
mode]
27 00 00 00 00 00 e0 00 00:05:39.472 READ NATIVE MAX ADDRESS EXT
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours)
LBA_of_first_error
# 1 Extended offline Completed without error 00% 23707
-
# 2 Extended offline Completed without error 00% 22559
-
# 3 Short offline Completed without error 00% 22555
-
# 4 Extended offline Completed without error 00% 17248
-
# 5 Short offline Completed without error 00% 17241
-
# 6 Short offline Completed without error 00% 17241
-
# 7 Extended offline Completed without error 00% 384
-
# 8 Short offline Completed without error 00% 381
-
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,
Guy
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