On Tue November 10 2009, you wrote:
> You seem to have very high numbers in Hardware_ECC_Recovered and
> Raw_Read_Error_Rate. I suggest you replace your cables.
It seems to be a standard reply for Seagate disks. ALL of mine regardless of
the cables return nonsense numbers for several SMART entries. I recall
people telling me its just something Seagate drives do.
> You don't have bad sectors, which is good.
>
> Are you using the controller for RAD or just as a way to connect your
> disks?
>
> I've had similar link-reset problems, but not written related. Turns
> out one of the disks had a bad PCB.
>
> On Wed, Nov 11, 2009 at 8:37 AM, Guy Watkins <guy@xxxxxxxxxxxxxxxx> wrote:
> > 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
> >
> > --
> > To unsubscribe from this list: send the line "unsubscribe linux-raid"
> > in the body of a message to majordomo@xxxxxxxxxxxxxxx
> > More majordomo info at http://vger.kernel.org/majordomo-info.html
>
--
Thomas Fjellstrom
tfjellstrom@xxxxxxx
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