* Software RAID6 broke after power outage
[not found] <CA+CBf3QZP4Yss0U=6Aa_5a+3D2Yy-WT545VazHiFWCZsreNOEg@mail.gmail.com>
@ 2020-07-22 7:41 ` Cory Derenburger
2020-07-22 9:14 ` Wols Lists
2020-07-22 19:03 ` Ian Pilcher
0 siblings, 2 replies; 6+ messages in thread
From: Cory Derenburger @ 2020-07-22 7:41 UTC (permalink / raw)
To: linux-raid
My server lost power this morning. The server is running Linux Mint
(14?) on a battery backup and I believe it shutdown before losing
power. Upon restarting the server the computer hung for a while, and
after resetting and booting up in recovery mode my RAID is now
nonfunctional.
The server was set up years ago with a RAID 6 array built with mdadm.
To be honest I don't really know what is wrong with the array, it
seems to be an issue with disk sdc. I wanted to reach out for help to
confirm the issue and get some guidance before proceeding (or making
things worse).
Any assistance that can help me determine what steps to take to get
this server back up and running would be greatly appreciated. It's
been 4+ since I have touched RAID, and only attempted a recovery once.
If anyone can help I would be super appreciative.
Below I'm including outputs from various commands for the 3rd disk
which seems to be the culprit
dmesg - boot section section where first errors begin occurring
[ 2.637856] md: bind<sdd1>
[ 2.646987] random: nonblocking pool is initialized
[ 2.647432] md: bind<sde1>
[ 2.651429] md: bind<sdb1>
[ 2.863538] ata3.00: exception Emask 0x0 SAct 0x10 SErr 0x0 action 0x0
[ 2.863594] ata3.00: irq_stat 0x40000008
[ 2.863643] ata3.00: failed command: READ FPDMA QUEUED
[ 2.863695] ata3.00: cmd 60/08:20:08:08:00/00:00:00:00:00/40 tag 4
ncq 4096 in
[ 2.863695] res 41/40:00:09:08:00/00:00:00:00:00/40 Emask
0x409 (media error) <F>
[ 2.863775] ata3.00: status: { DRDY ERR }
[ 2.863822] ata3.00: error: { UNC }
[ 2.873407] ata3.00: configured for UDMA/133
[ 2.873476] sd 2:0:0:0: [sdc] Unhandled sense code
[ 2.873525] sd 2:0:0:0: [sdc]
[ 2.873571] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 2.873619] sd 2:0:0:0: [sdc]
[ 2.873665] Sense Key : Medium Error [current] [descriptor]
[ 2.873819] Descriptor sense data with sense descriptors (in hex):
[ 2.873901] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2.874544] 00 00 08 09
[ 2.874764] sd 2:0:0:0: [sdc]
[ 2.874811] Add. Sense: Unrecovered read error - auto reallocate failed
[ 2.874895] sd 2:0:0:0: [sdc] CDB:
[ 2.874941] Read(10): 28 00 00 00 08 08 00 00 08 00
[ 2.875428] end_request: I/O error, dev sdc, sector 2057
[ 2.875478] Buffer I/O error on device sdc1, logical block 1
cat /proc/mdstat
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5]
[raid4] [raid10]
md0 : inactive sdb1[0](S) sde1[3](S) sdd1[2](S)
5860147464 blocks super 1.2
{not sure why these drives are now showing as spares}
Below running mdstat for sdc. Checking sdb, sdd, sde appear fine.
mdadm --examine /dev/sdc
/dev/sdc: MBR Magic : aa55
Partition[0] : 3907027120 sectors at 2048 (type fd)
mdadm --examine /dev/sdc1
mdadm: No md superblock detected on /dev/sdc1.
fdisk -l
Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
81 heads, 63 sectors/track, 765633 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x38389fdc
Device Boot Start End Blocks Id System
/dev/sdb1 2048 3907029167 1953513560 fd Linux raid autodetect
Disk /dev/sdc: 2000.4 GB, 2000398934016 bytes
81 heads, 63 sectors/track, 765633 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xd108824d
Device Boot Start End Blocks Id System
/dev/sdc1 2048 3907029167 1953513560 fd Linux raid autodetect
Disk /dev/sdd: 2000.4 GB, 2000398934016 bytes
81 heads, 63 sectors/track, 765633 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x6207659a
Device Boot Start End Blocks Id System
/dev/sdd1 2048 3907029167 1953513560 fd Linux raid autodetect
Disk /dev/sde: 2000.4 GB, 2000398934016 bytes
81 heads, 63 sectors/track, 765633 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xd9a4afcf
Device Boot Start End Blocks Id System
/dev/sde1 2048 3907029167 1953513560 fd Linux raid autodetect
Is there other information needed to determine the issue? Where do I
go from here?
Thank you for your help,
Cory
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Software RAID6 broke after power outage
2020-07-22 7:41 ` Software RAID6 broke after power outage Cory Derenburger
@ 2020-07-22 9:14 ` Wols Lists
2020-07-22 16:29 ` Cory Derenburger
2020-07-22 19:03 ` Ian Pilcher
1 sibling, 1 reply; 6+ messages in thread
From: Wols Lists @ 2020-07-22 9:14 UTC (permalink / raw)
To: Cory Derenburger, linux-raid
On 22/07/20 08:41, Cory Derenburger wrote:
> My server lost power this morning. The server is running Linux Mint
> (14?) on a battery backup and I believe it shutdown before losing
> power. Upon restarting the server the computer hung for a while, and
> after resetting and booting up in recovery mode my RAID is now
> nonfunctional.
>
> The server was set up years ago with a RAID 6 array built with mdadm.
> To be honest I don't really know what is wrong with the array, it
> seems to be an issue with disk sdc. I wanted to reach out for help to
> confirm the issue and get some guidance before proceeding (or making
> things worse).
>
> Any assistance that can help me determine what steps to take to get
> this server back up and running would be greatly appreciated. It's
> been 4+ since I have touched RAID, and only attempted a recovery once.
> If anyone can help I would be super appreciative.
https://raid.wiki.kernel.org/index.php/Linux_Raid#When_Things_Go_Wrogn
https://raid.wiki.kernel.org/index.php/Asking_for_help
I see you've included some stuff which is helpful, but can you do
everything that last page asks for. In particular, lsdrv.
>
> Below I'm including outputs from various commands for the 3rd disk
> which seems to be the culprit
>
> dmesg - boot section section where first errors begin occurring
> [ 2.637856] md: bind<sdd1>
> [ 2.646987] random: nonblocking pool is initialized
> [ 2.647432] md: bind<sde1>
> [ 2.651429] md: bind<sdb1>
> [ 2.863538] ata3.00: exception Emask 0x0 SAct 0x10 SErr 0x0 action 0x0
> [ 2.863594] ata3.00: irq_stat 0x40000008
> [ 2.863643] ata3.00: failed command: READ FPDMA QUEUED
> [ 2.863695] ata3.00: cmd 60/08:20:08:08:00/00:00:00:00:00/40 tag 4
> ncq 4096 in
> [ 2.863695] res 41/40:00:09:08:00/00:00:00:00:00/40 Emask
> 0x409 (media error) <F>
> [ 2.863775] ata3.00: status: { DRDY ERR }
> [ 2.863822] ata3.00: error: { UNC }
> [ 2.873407] ata3.00: configured for UDMA/133
> [ 2.873476] sd 2:0:0:0: [sdc] Unhandled sense code
> [ 2.873525] sd 2:0:0:0: [sdc]
> [ 2.873571] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
> [ 2.873619] sd 2:0:0:0: [sdc]
> [ 2.873665] Sense Key : Medium Error [current] [descriptor]
> [ 2.873819] Descriptor sense data with sense descriptors (in hex):
> [ 2.873901] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
> [ 2.874544] 00 00 08 09
> [ 2.874764] sd 2:0:0:0: [sdc]
> [ 2.874811] Add. Sense: Unrecovered read error - auto reallocate failed
> [ 2.874895] sd 2:0:0:0: [sdc] CDB:
> [ 2.874941] Read(10): 28 00 00 00 08 08 00 00 08 00
> [ 2.875428] end_request: I/O error, dev sdc, sector 2057
> [ 2.875478] Buffer I/O error on device sdc1, logical block 1
>
> cat /proc/mdstat
> Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5]
> [raid4] [raid10]
> md0 : inactive sdb1[0](S) sde1[3](S) sdd1[2](S)
> 5860147464 blocks super 1.2
>
> {not sure why these drives are now showing as spares}
This is very common when an array fails to assemble properly.
Unfortunately, when there's one error, it often triggers a cascade of
fake errors, and this is probably the case here.
>
> Below running mdstat for sdc. Checking sdb, sdd, sde appear fine.
>
> mdadm --examine /dev/sdc
> /dev/sdc: MBR Magic : aa55
> Partition[0] : 3907027120 sectors at 2048 (type fd)
>
> mdadm --examine /dev/sdc1
> mdadm: No md superblock detected on /dev/sdc1.
>
> fdisk -l
> Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
> 81 heads, 63 sectors/track, 765633 cylinders, total 3907029168 sectors
> Units = sectors of 1 * 512 = 512 bytes
> Sector size (logical/physical): 512 bytes / 512 bytes
> I/O size (minimum/optimal): 512 bytes / 512 bytes
> Disk identifier: 0x38389fdc
>
> Device Boot Start End Blocks Id System
> /dev/sdb1 2048 3907029167 1953513560 fd Linux raid autodetect
>
> Disk /dev/sdc: 2000.4 GB, 2000398934016 bytes
> 81 heads, 63 sectors/track, 765633 cylinders, total 3907029168 sectors
> Units = sectors of 1 * 512 = 512 bytes
> Sector size (logical/physical): 512 bytes / 512 bytes
> I/O size (minimum/optimal): 512 bytes / 512 bytes
> Disk identifier: 0xd108824d
>
> Device Boot Start End Blocks Id System
> /dev/sdc1 2048 3907029167 1953513560 fd Linux raid autodetect
>
> Disk /dev/sdd: 2000.4 GB, 2000398934016 bytes
> 81 heads, 63 sectors/track, 765633 cylinders, total 3907029168 sectors
> Units = sectors of 1 * 512 = 512 bytes
> Sector size (logical/physical): 512 bytes / 512 bytes
> I/O size (minimum/optimal): 512 bytes / 512 bytes
> Disk identifier: 0x6207659a
>
> Device Boot Start End Blocks Id System
> /dev/sdd1 2048 3907029167 1953513560 fd Linux raid autodetect
>
> Disk /dev/sde: 2000.4 GB, 2000398934016 bytes
> 81 heads, 63 sectors/track, 765633 cylinders, total 3907029168 sectors
> Units = sectors of 1 * 512 = 512 bytes
> Sector size (logical/physical): 512 bytes / 512 bytes
> I/O size (minimum/optimal): 512 bytes / 512 bytes
> Disk identifier: 0xd9a4afcf
>
> Device Boot Start End Blocks Id System
> /dev/sde1 2048 3907029167 1953513560 fd Linux raid autodetect
>
>
> Is there other information needed to determine the issue? Where do I
> go from here?
>
How old is linux mint? Have you kept it up-to-date? Unfortunately, it
seems a lot of older systems suffer issues when the kernel is heavily
patched and mdadm is not updated, and this regularly surfaces on this
list where Ubuntu is concerned ...
mdadm --version
uname -a
Make sure you have a "latest and greatest" rescue disk to hand, and
we'll see what the others say.
Cheers,
Wol
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Software RAID6 broke after power outage
2020-07-22 9:14 ` Wols Lists
@ 2020-07-22 16:29 ` Cory Derenburger
2020-07-22 19:47 ` antlists
0 siblings, 1 reply; 6+ messages in thread
From: Cory Derenburger @ 2020-07-22 16:29 UTC (permalink / raw)
To: Wols Lists; +Cc: linux-raid
Thanks Wols,
The version on Linux Mint I've been running is quite old. Once the
server was last configured it did not have updates. It was put on a
shelf and (mostly) left alone to serve files reliably for years.
$ mdadm --version
mdadm - v3.2.5 - 18th May 2012
uname -a
Linux LIZZY 3.16.0-38-generic #52~14.04.1-Ubuntu SMP Fri May 8
09:43:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Here is the lsdrv information
./lsdrv
**Warning** The following utility(ies) failed to execute:
sginfo
Some information may be missing.
Controller platform [None]
└platform floppy.0
└fd0 0.00k [2:0] Empty/Unknown
PCI [ahci] 00:11.0 SATA controller: Advanced Micro Devices, Inc.
[AMD/ATI] SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
├scsi 0:0:0:0 ATA MKNSSDEC60GB {ME150901AS2073580}
│└sda 55.90g [8:0] Partitioned (dos)
│ ├sda1 7.92g [8:1] ext4 {ef60a590-af5c-41f6-9166-3988d6646092}
│ │└Mounted as /dev/disk/by-uuid/ef60a590-af5c-41f6-9166-3988d6646092 @ /
│ ├sda2 1.00k [8:2] Partitioned (dos)
│ ├sda5 36.76g [8:5] ext4 {22fbf184-d791-45c9-8de9-62ee4f0a1776}
│ │└Mounted as /dev/sda5 @ /home
│ └sda6 1.91g [8:6] swap {4326b017-dea7-489d-850a-29c814ea6a99}
├scsi 1:0:0:0 ATA Hitachi HUA72302 {YFGK3VXD}
│└sdb 1.82t [8:16] Partitioned (dos)
│ └sdb1 1.82t [8:17] MD (none/) (w/ sdd1,sde1) spare 'LIZZY:0'
{605a2a08-65dc-e76a-967b-4f9e8fc79011}
│ └md0 0.00k [9:0] MD v1.2 () inactive, None (None) None {None}
│ Empty/Unknown
├scsi 2:0:0:0 ATA WDC WD20EARS-00M {WD-WCAZA1597296}
│└sdc 1.82t [8:32] Partitioned (dos)
│ └sdc1 1.82t [8:33] Empty/Unknown
├scsi 3:0:0:0 ATA Hitachi HUA72302 {YFHK9JAA}
│└sdd 1.82t [8:48] Partitioned (dos)
│ └sdd1 1.82t [8:49] MD (none/) (w/ sdb1,sde1) spare 'LIZZY:0'
{605a2a08-65dc-e76a-967b-4f9e8fc79011}
│ └md0 0.00k [9:0] MD v1.2 () inactive, None (None) None {None}
│ Empty/Unknown
└scsi 5:0:0:0 ATA Hitachi HUA72302 {YFG7LWBA}
└sde 1.82t [8:64] Partitioned (dos)
└sde1 1.82t [8:65] MD (none/) (w/ sdb1,sdd1) spare 'LIZZY:0'
{605a2a08-65dc-e76a-967b-4f9e8fc79011}
└md0 0.00k [9:0] MD v1.2 () inactive, None (None) None {None}
Empty/Unknown
PCI [pata_atiixp] 00:14.1 IDE interface: Advanced Micro Devices, Inc.
[AMD/ATI] SB7x0/SB8x0/SB9x0 IDE Controller
└scsi 6:0:0:0 PIONEER DVD-RW DVR-116D {PIONEER_DVD-RW_DVR-116D}
└sr0 1.00g [11:0] Empty/Unknown
PCI [ahci] 02:00.0 SATA controller: Marvell Technology Group Ltd.
Device 9215 (rev 11)
└scsi 8:x:x:x [Empty]
Other Block Devices
├loop0 0.00k [7:0] Empty/Unknown
├loop1 0.00k [7:1] Empty/Unknown
├loop2 0.00k [7:2] Empty/Unknown
├loop3 0.00k [7:3] Empty/Unknown
├loop4 0.00k [7:4] Empty/Unknown
├loop5 0.00k [7:5] Empty/Unknown
├loop6 0.00k [7:6] Empty/Unknown
├loop7 0.00k [7:7] Empty/Unknown
├ram0 64.00m [1:0] Empty/Unknown
├ram1 64.00m [1:1] Empty/Unknown
├ram2 64.00m [1:2] Empty/Unknown
├ram3 64.00m [1:3] Empty/Unknown
├ram4 64.00m [1:4] Empty/Unknown
├ram5 64.00m [1:5] Empty/Unknown
├ram6 64.00m [1:6] Empty/Unknown
├ram7 64.00m [1:7] Empty/Unknown
├ram8 64.00m [1:8] Empty/Unknown
├ram9 64.00m [1:9] Empty/Unknown
├ram10 64.00m [1:10] Empty/Unknown
├ram11 64.00m [1:11] Empty/Unknown
├ram12 64.00m [1:12] Empty/Unknown
├ram13 64.00m [1:13] Empty/Unknown
├ram14 64.00m [1:14] Empty/Unknown
└ram15 64.00m [1:15] Empty/Unknown
smartctrl for the drives
# smartctl --xall /dev/sdb
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-38-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: Hitachi HUA723020ALA641
Serial Number: YFGK3VXD
LU WWN Device Id: 5 000cca 223c7c8d4
Firmware Version: MK7OA840
User Capacity: 2,000,398,934,016 bytes [2.00 TB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 7200 rpm
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ATA8-ACS T13/1699-D revision 4
SATA Version is: SATA 2.6, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Tue Jul 21 12:43:42 2020 PDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Unavailable
APM feature is: Disabled
Rd look-ahead is: Enabled
Write cache is: Enabled
ATA Security is: Disabled, NOT FROZEN [SEC1]
Wt Cache Reorder: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x84) Offline data collection activity
was suspended by an
interrupting command from host.
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: (20116) 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: ( 336) minutes.
SCT capabilities: (0x003d) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE
1 Raw_Read_Error_Rate PO-R-- 100 100 016 - 0
2 Throughput_Performance P-S--- 133 133 054 - 90
3 Spin_Up_Time POS--- 100 100 024 - 492
4 Start_Stop_Count -O--C- 100 100 000 - 7
5 Reallocated_Sector_Ct PO--CK 100 100 005 - 0
7 Seek_Error_Rate PO-R-- 100 100 067 - 0
8 Seek_Time_Performance P-S--- 123 123 020 - 31
9 Power_On_Hours -O--C- 096 096 000 - 32011
10 Spin_Retry_Count PO--C- 100 100 060 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 7
192 Power-Off_Retract_Count -O--CK 100 100 000 - 641
193 Load_Cycle_Count -O--C- 100 100 000 - 641
194 Temperature_Celsius -O---- 176 176 000 - 34 (Min/Max 23/39)
196 Reallocated_Event_Count -O--CK 100 100 000 - 0
197 Current_Pending_Sector -O---K 100 100 000 - 0
198 Offline_Uncorrectable ---R-- 100 100 000 - 0
199 UDMA_CRC_Error_Count -O-R-- 200 200 000 - 0
||||||_ K auto-keep
|||||__ C event count
||||___ R error rate
|||____ S speed/performance
||_____ O updated online
|______ P prefailure warning
General Purpose Log Directory Version 1
SMART Log Directory Version 1 [multi-sector log support]
Address Access R/W Size Description
0x00 GPL,SL R/O 1 Log Directory
0x01 SL R/O 1 Summary SMART error log
0x03 GPL R/O 1 Ext. Comprehensive SMART error log
0x04 GPL R/O 7 Device Statistics log
0x06 SL R/O 1 SMART self-test log
0x07 GPL R/O 1 Extended self-test log
0x08 GPL R/O 2 Power Conditions log
0x09 SL R/W 1 Selective self-test log
0x10 GPL R/O 1 NCQ Command Error log
0x11 GPL R/O 1 SATA Phy Event Counters
0x20 GPL R/O 1 Streaming performance log [OBS-8]
0x21 GPL R/O 1 Write stream error log
0x22 GPL R/O 1 Read stream error log
0x24 GPL R/O 63 Current Device Internal Status Data log
0x80 GPL R/W 63 Host vendor specific log
0x81-0x9f GPL,SL R/W 16 Host vendor specific log
0xe0 GPL,SL R/W 1 SCT Command/Status
0xe1 GPL,SL R/W 1 SCT Data Transfer
SMART Extended Comprehensive Error Log Version: 1 (1 sectors)
No Errors Logged
SMART Extended Self-test Log Version: 1 (1 sectors)
Num Test_Description Status Remaining
LifeTime(hours) LBA_of_first_error
# 1 Extended offline Completed without error 00% 31921 -
# 2 Extended offline Completed without error 00% 31753 -
# 3 Extended offline Completed without error 00% 31585 -
# 4 Extended offline Completed without error 00% 31417 -
# 5 Extended offline Completed without error 00% 31249 -
# 6 Extended offline Completed without error 00% 31081 -
# 7 Extended offline Completed without error 00% 30913 -
# 8 Extended offline Completed without error 00% 30745 -
# 9 Extended offline Completed without error 00% 30577 -
#10 Extended offline Completed without error 00% 30409 -
#11 Extended offline Completed without error 00% 30241 -
#12 Extended offline Completed without error 00% 30073 -
#13 Extended offline Completed without error 00% 29905 -
#14 Extended offline Completed without error 00% 29737 -
#15 Extended offline Completed without error 00% 29569 -
#16 Extended offline Completed without error 00% 29401 -
#17 Extended offline Completed without error 00% 29233 -
#18 Extended offline Completed without error 00% 29065 -
#19 Extended offline Completed without error 00% 28897 -
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.
SCT Status Version: 3
SCT Version (vendor specific): 256 (0x0100)
SCT Support Level: 1
Device State: SMART Off-line Data Collection
executing in background (4)
Current Temperature: 34 Celsius
Power Cycle Min/Max Temperature: 27/34 Celsius
Lifetime Min/Max Temperature: 23/39 Celsius
Under/Over Temperature Limit Count: 0/0
SCT Temperature History Version: 2
Temperature Sampling Period: 1 minute
Temperature Logging Interval: 1 minute
Min/Max recommended Temperature: 0/60 Celsius
Min/Max Temperature Limit: -40/70 Celsius
Temperature History Size (Index): 128 (37)
Index Estimated Time Temperature Celsius
38 2020-07-21 10:36 33 **************
... ..( 3 skipped). .. **************
42 2020-07-21 10:40 33 **************
43 2020-07-21 10:41 34 ***************
44 2020-07-21 10:42 33 **************
... ..( 11 skipped). .. **************
56 2020-07-21 10:54 33 **************
57 2020-07-21 10:55 34 ***************
58 2020-07-21 10:56 33 **************
... ..( 5 skipped). .. **************
64 2020-07-21 11:02 33 **************
65 2020-07-21 11:03 34 ***************
66 2020-07-21 11:04 33 **************
67 2020-07-21 11:05 33 **************
68 2020-07-21 11:06 34 ***************
69 2020-07-21 11:07 33 **************
... ..( 8 skipped). .. **************
78 2020-07-21 11:16 33 **************
79 2020-07-21 11:17 34 ***************
80 2020-07-21 11:18 33 **************
81 2020-07-21 11:19 33 **************
82 2020-07-21 11:20 34 ***************
83 2020-07-21 11:21 33 **************
... ..( 11 skipped). .. **************
95 2020-07-21 11:33 33 **************
96 2020-07-21 11:34 34 ***************
97 2020-07-21 11:35 33 **************
... ..( 11 skipped). .. **************
109 2020-07-21 11:47 33 **************
110 2020-07-21 11:48 34 ***************
111 2020-07-21 11:49 33 **************
... ..( 10 skipped). .. **************
122 2020-07-21 12:00 33 **************
123 2020-07-21 12:01 34 ***************
124 2020-07-21 12:02 33 **************
125 2020-07-21 12:03 33 **************
126 2020-07-21 12:04 34 ***************
127 2020-07-21 12:05 33 **************
... ..( 9 skipped). .. **************
9 2020-07-21 12:15 33 **************
10 2020-07-21 12:16 34 ***************
11 2020-07-21 12:17 33 **************
... ..( 2 skipped). .. **************
14 2020-07-21 12:20 33 **************
15 2020-07-21 12:21 34 ***************
16 2020-07-21 12:22 33 **************
17 2020-07-21 12:23 33 **************
18 2020-07-21 12:24 34 ***************
19 2020-07-21 12:25 33 **************
20 2020-07-21 12:26 33 **************
21 2020-07-21 12:27 34 ***************
22 2020-07-21 12:28 33 **************
... ..( 3 skipped). .. **************
26 2020-07-21 12:32 33 **************
27 2020-07-21 12:33 34 ***************
... ..( 9 skipped). .. ***************
37 2020-07-21 12:43 34 ***************
SCT Error Recovery Control:
Read: Disabled
Write: Disabled
Device Statistics (GP Log 0x04)
Page Offset Size Value Description
1 ===== = = == General Statistics (rev 1) ==
1 0x008 4 7 Lifetime Power-On Resets
1 0x010 4 32011 Power-on Hours
1 0x018 6 7094397844 Logical Sectors Written
1 0x020 6 32420890 Number of Write Commands
1 0x028 6 183722166461 Logical Sectors Read
1 0x030 6 194678316 Number of Read Commands
3 ===== = = == Rotating Media Statistics (rev 1) ==
3 0x008 4 32006 Spindle Motor Power-on Hours
3 0x010 4 32006 Head Flying Hours
3 0x018 4 641 Head Load Events
3 0x020 4 0 Number of Reallocated Logical Sectors
3 0x028 4 12 Read Recovery Attempts
3 0x030 4 0 Number of Mechanical Start Failures
4 ===== = = == General Errors Statistics (rev 1) ==
4 0x008 4 0 Number of Reported Uncorrectable Errors
4 0x010 4 0 Resets Between Cmd Acceptance and Completion
5 ===== = = == Temperature Statistics (rev 1) ==
5 0x008 1 34 Current Temperature
5 0x010 1 33~ Average Short Term Temperature
5 0x018 1 31~ Average Long Term Temperature
5 0x020 1 39 Highest Temperature
5 0x028 1 23 Lowest Temperature
5 0x030 1 37~ Highest Average Short Term Temperature
5 0x038 1 25~ Lowest Average Short Term Temperature
5 0x040 1 35~ Highest Average Long Term Temperature
5 0x048 1 25~ Lowest Average Long Term Temperature
5 0x050 4 0 Time in Over-Temperature
5 0x058 1 60 Specified Maximum Operating Temperature
5 0x060 4 0 Time in Under-Temperature
5 0x068 1 0 Specified Minimum Operating Temperature
6 ===== = = == Transport Statistics (rev 1) ==
6 0x008 4 169 Number of Hardware Resets
6 0x010 4 129 Number of ASR Events
6 0x018 4 0 Number of Interface CRC Errors
|_ ~ normalized value
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x0001 2 0 Command failed due to ICRC error
0x0002 2 0 R_ERR response for data FIS
0x0003 2 0 R_ERR response for device-to-host data FIS
0x0004 2 0 R_ERR response for host-to-device data FIS
0x0005 2 0 R_ERR response for non-data FIS
0x0006 2 0 R_ERR response for device-to-host non-data FIS
0x0007 2 0 R_ERR response for host-to-device non-data FIS
0x0009 2 25 Transition from drive PhyRdy to drive PhyNRdy
0x000a 2 22 Device-to-host register FISes sent due to a COMRESET
0x000b 2 0 CRC errors within host-to-device FIS
0x000d 2 0 Non-CRC errors within host-to-device FIS
# smartctl --xall /dev/sdc
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-38-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Green (AF)
Device Model: WDC WD20EARS-00MVWB0
Serial Number: WD-WCAZA1597296
LU WWN Device Id: 5 0014ee 25a653961
Firmware Version: 51.0AB51
User Capacity: 2,000,398,934,016 bytes [2.00 TB]
Sector Size: 512 bytes logical/physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 2.6, 3.0 Gb/s
Local Time is: Tue Jul 21 12:45:57 2020 PDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Disabled
APM feature is: Unavailable
Rd look-ahead is: Enabled
Write cache is: Enabled
ATA Security is: Disabled, NOT FROZEN [SEC1]
Wt Cache Reorder: 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: (38460) 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: ( 371) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x3035) SCT Status supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE
1 Raw_Read_Error_Rate POSR-K 199 199 051 - 2027
3 Spin_Up_Time POS--K 167 167 021 - 6641
4 Start_Stop_Count -O--CK 100 100 000 - 16
5 Reallocated_Sector_Ct PO--CK 200 200 140 - 0
7 Seek_Error_Rate -OSR-K 200 200 000 - 0
9 Power_On_Hours -O--CK 057 057 000 - 31954
10 Spin_Retry_Count -O--CK 100 253 000 - 0
11 Calibration_Retry_Count -O--CK 100 253 000 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 14
192 Power-Off_Retract_Count -O--CK 200 200 000 - 11
193 Load_Cycle_Count -O--CK 001 001 000 - 1121775
194 Temperature_Celsius -O---K 121 115 000 - 29
196 Reallocated_Event_Count -O--CK 200 200 000 - 0
197 Current_Pending_Sector -O--CK 200 200 000 - 0
198 Offline_Uncorrectable ----CK 200 200 000 - 0
199 UDMA_CRC_Error_Count -O--CK 200 200 000 - 0
200 Multi_Zone_Error_Rate ---R-- 199 198 000 - 371
||||||_ K auto-keep
|||||__ C event count
||||___ R error rate
|||____ S speed/performance
||_____ O updated online
|______ P prefailure warning
General Purpose Log Directory Version 1
SMART Log Directory Version 1 [multi-sector log support]
Address Access R/W Size Description
0x00 GPL,SL R/O 1 Log Directory
0x01 SL R/O 1 Summary SMART error log
0x02 SL R/O 5 Comprehensive SMART error log
0x03 GPL R/O 6 Ext. Comprehensive SMART error log
0x06 SL R/O 1 SMART self-test log
0x07 GPL R/O 1 Extended self-test log
0x09 SL R/W 1 Selective self-test log
0x10 GPL R/O 1 NCQ Command Error log
0x11 GPL R/O 1 SATA Phy Event Counters
0x80-0x9f GPL,SL R/W 16 Host vendor specific log
0xa0-0xa7 GPL,SL VS 16 Device vendor specific log
0xa8-0xb7 GPL,SL VS 1 Device vendor specific log
0xc0 GPL,SL VS 1 Device vendor specific log
0xc1 GPL VS 93 Device vendor specific log
0xe0 GPL,SL R/W 1 SCT Command/Status
0xe1 GPL,SL R/W 1 SCT Data Transfer
SMART Extended Comprehensive Error Log Version: 1 (6 sectors)
Device Error Count: 89 (device log contains only the most recent 24 errors)
CR = Command Register
FEATR = Features Register
COUNT = Count (was: Sector Count) Register
LBA_48 = Upper bytes of LBA High/Mid/Low Registers ] ATA-8
LH = LBA High (was: Cylinder High) Register ] LBA
LM = LBA Mid (was: Cylinder Low) Register ] Register
LL = LBA Low (was: Sector Number) Register ]
DV = Device (was: Device/Head) Register
DC = Device Control Register
ER = Error register
ST = Status register
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 89 [16] occurred at disk power-on lifetime: 31954 hours (1331
days + 10 hours)
When the command that caused the error occurred, the device was
active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 00 00 00 00 00 00 08 09 40 00 Error: UNC at LBA = 0x00000809 = 2057
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 08 00 c8 00 00 00 00 08 08 40 08 04:18:54.610 READ FPDMA QUEUED
60 00 08 00 c0 00 00 00 00 08 00 40 08 04:18:54.610 READ FPDMA QUEUED
60 00 08 00 b8 00 00 e8 e0 88 a0 40 08 04:18:54.609 READ FPDMA QUEUED
60 00 08 00 b0 00 00 e8 e0 88 00 40 08 04:18:54.204 READ FPDMA QUEUED
b0 00 da 00 00 00 00 00 c2 4f 00 00 08 04:16:10.310 SMART RETURN STATUS
Error 88 [15] occurred at disk power-on lifetime: 31953 hours (1331
days + 9 hours)
When the command that caused the error occurred, the device was
active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 00 00 00 00 00 00 08 09 40 00 Error: UNC at LBA = 0x00000809 = 2057
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 08 00 30 00 00 00 00 08 08 40 08 03:55:50.295 READ FPDMA QUEUED
ef 00 10 00 02 00 00 00 00 00 00 a0 08 03:55:50.295 SET
FEATURES [Enable SATA feature]
27 00 00 00 00 00 00 00 00 00 00 e0 08 03:55:50.293 READ NATIVE
MAX ADDRESS EXT [OBS-ACS-3]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 03:55:50.290 IDENTIFY DEVICE
ef 00 03 00 46 00 00 00 00 00 00 a0 08 03:55:50.290 SET
FEATURES [Set transfer mode]
Error 87 [14] occurred at disk power-on lifetime: 31953 hours (1331
days + 9 hours)
When the command that caused the error occurred, the device was
active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 00 00 00 00 00 00 08 09 40 00 Error: UNC at LBA = 0x00000809 = 2057
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 08 00 28 00 00 00 00 08 08 40 08 03:55:50.136 READ FPDMA QUEUED
60 00 08 00 20 00 00 00 00 08 20 40 08 03:55:50.136 READ FPDMA QUEUED
60 00 08 00 18 00 00 00 00 0a 00 40 08 03:55:50.135 READ FPDMA QUEUED
60 00 08 00 10 00 00 00 00 0b f8 40 08 03:55:50.135 READ FPDMA QUEUED
60 00 08 00 08 00 00 00 00 0b f0 40 08 03:55:50.135 READ FPDMA QUEUED
Error 86 [13] occurred at disk power-on lifetime: 31953 hours (1331
days + 9 hours)
When the command that caused the error occurred, the device was
active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 00 00 00 00 00 00 08 09 40 00 Error: UNC at LBA = 0x00000809 = 2057
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 08 00 e0 00 00 00 00 08 08 40 08 03:55:49.960 READ FPDMA QUEUED
ef 00 10 00 02 00 00 00 00 00 00 a0 08 03:55:49.960 SET
FEATURES [Enable SATA feature]
27 00 00 00 00 00 00 00 00 00 00 e0 08 03:55:49.958 READ NATIVE
MAX ADDRESS EXT [OBS-ACS-3]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 03:55:49.955 IDENTIFY DEVICE
ef 00 03 00 46 00 00 00 00 00 00 a0 08 03:55:49.955 SET
FEATURES [Set transfer mode]
Error 85 [12] occurred at disk power-on lifetime: 31953 hours (1331
days + 9 hours)
When the command that caused the error occurred, the device was
active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 00 00 00 00 00 00 08 09 40 00 Error: UNC at LBA = 0x00000809 = 2057
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 08 00 d8 00 00 00 00 08 08 40 08 03:55:49.798 READ FPDMA QUEUED
60 00 08 00 d0 00 00 00 00 08 78 40 08 03:55:49.798 READ FPDMA QUEUED
60 00 08 00 c8 00 00 00 00 08 38 40 08 03:55:49.798 READ FPDMA QUEUED
60 00 08 00 c0 00 00 00 00 08 18 40 08 03:55:49.780 READ FPDMA QUEUED
ef 00 10 00 02 00 00 00 00 00 00 a0 08 03:55:49.780 SET
FEATURES [Enable SATA feature]
Error 84 [11] occurred at disk power-on lifetime: 31953 hours (1331
days + 9 hours)
When the command that caused the error occurred, the device was
active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 00 00 00 00 00 00 08 09 40 00 Error: UNC at LBA = 0x00000809 = 2057
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 08 00 b8 00 00 00 00 08 08 40 08 03:55:49.624 READ FPDMA QUEUED
ef 00 10 00 02 00 00 00 00 00 00 a0 08 03:55:49.624 SET
FEATURES [Enable SATA feature]
27 00 00 00 00 00 00 00 00 00 00 e0 08 03:55:49.622 READ NATIVE
MAX ADDRESS EXT [OBS-ACS-3]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 03:55:49.619 IDENTIFY DEVICE
ef 00 03 00 46 00 00 00 00 00 00 a0 08 03:55:49.619 SET
FEATURES [Set transfer mode]
Error 83 [10] occurred at disk power-on lifetime: 31953 hours (1331
days + 9 hours)
When the command that caused the error occurred, the device was
active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 00 00 00 00 00 00 08 09 40 00 Error: UNC at LBA = 0x00000809 = 2057
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 08 00 b0 00 00 00 00 08 08 40 08 03:55:49.468 READ FPDMA QUEUED
ef 00 10 00 02 00 00 00 00 00 00 a0 08 03:55:49.468 SET
FEATURES [Enable SATA feature]
27 00 00 00 00 00 00 00 00 00 00 e0 08 03:55:49.466 READ NATIVE
MAX ADDRESS EXT [OBS-ACS-3]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 03:55:49.463 IDENTIFY DEVICE
ef 00 03 00 46 00 00 00 00 00 00 a0 08 03:55:49.463 SET
FEATURES [Set transfer mode]
Error 82 [9] occurred at disk power-on lifetime: 31953 hours (1331
days + 9 hours)
When the command that caused the error occurred, the device was
active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 00 00 00 00 00 00 08 09 40 00 Error: UNC at LBA = 0x00000809 = 2057
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
60 00 08 00 a8 00 00 00 00 08 08 40 08 03:55:49.312 READ FPDMA QUEUED
ef 00 10 00 02 00 00 00 00 00 00 a0 08 03:55:49.312 SET
FEATURES [Enable SATA feature]
27 00 00 00 00 00 00 00 00 00 00 e0 08 03:55:49.310 READ NATIVE
MAX ADDRESS EXT [OBS-ACS-3]
ec 00 00 00 00 00 00 00 00 00 00 a0 08 03:55:49.307 IDENTIFY DEVICE
ef 00 03 00 46 00 00 00 00 00 00 a0 08 03:55:49.307 SET
FEATURES [Set transfer mode]
SMART Extended Self-test Log Version: 1 (1 sectors)
Num Test_Description Status Remaining
LifeTime(hours) LBA_of_first_error
# 1 Extended offline Completed without error 00% 31866 -
# 2 Extended offline Completed without error 00% 31698 -
# 3 Extended offline Completed without error 00% 31530 -
# 4 Extended offline Completed without error 00% 31363 -
# 5 Extended offline Completed without error 00% 31195 -
# 6 Extended offline Completed without error 00% 31027 -
# 7 Extended offline Completed without error 00% 30859 -
# 8 Extended offline Completed without error 00% 30691 -
# 9 Extended offline Completed without error 00% 30523 -
#10 Extended offline Completed without error 00% 30356 -
#11 Extended offline Completed without error 00% 30188 -
#12 Extended offline Completed without error 00% 30020 -
#13 Extended offline Completed without error 00% 29852 -
#14 Extended offline Completed without error 00% 29685 -
#15 Extended offline Completed without error 00% 29517 -
#16 Extended offline Completed without error 00% 29349 -
#17 Extended offline Completed without error 00% 29182 -
#18 Extended offline Completed without error 00% 29014 -
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.
SCT Status Version: 3
SCT Version (vendor specific): 258 (0x0102)
SCT Support Level: 1
Device State: Active (0)
Current Temperature: 29 Celsius
Power Cycle Min/Max Temperature: 26/29 Celsius
Lifetime Min/Max Temperature: 26/35 Celsius
Under/Over Temperature Limit Count: 0/0
SCT Temperature History Version: 2
Temperature Sampling Period: 1 minute
Temperature Logging Interval: 1 minute
Min/Max recommended Temperature: 0/60 Celsius
Min/Max Temperature Limit: -41/85 Celsius
Temperature History Size (Index): 478 (465)
Index Estimated Time Temperature Celsius
466 2020-07-21 04:48 29 **********
... ..( 14 skipped). .. **********
3 2020-07-21 05:03 29 **********
4 2020-07-21 05:04 31 ************
... ..( 21 skipped). .. ************
26 2020-07-21 05:26 31 ************
27 2020-07-21 05:27 32 *************
... ..( 3 skipped). .. *************
31 2020-07-21 05:31 32 *************
32 2020-07-21 05:32 31 ************
33 2020-07-21 05:33 32 *************
34 2020-07-21 05:34 31 ************
35 2020-07-21 05:35 31 ************
36 2020-07-21 05:36 32 *************
37 2020-07-21 05:37 32 *************
38 2020-07-21 05:38 31 ************
... ..( 72 skipped). .. ************
111 2020-07-21 06:51 31 ************
112 2020-07-21 06:52 30 ***********
113 2020-07-21 06:53 31 ************
... ..( 18 skipped). .. ************
132 2020-07-21 07:12 31 ************
133 2020-07-21 07:13 30 ***********
134 2020-07-21 07:14 31 ************
... ..( 56 skipped). .. ************
191 2020-07-21 08:11 31 ************
192 2020-07-21 08:12 32 *************
193 2020-07-21 08:13 31 ************
194 2020-07-21 08:14 32 *************
195 2020-07-21 08:15 31 ************
196 2020-07-21 08:16 32 *************
197 2020-07-21 08:17 32 *************
198 2020-07-21 08:18 32 *************
199 2020-07-21 08:19 31 ************
200 2020-07-21 08:20 31 ************
201 2020-07-21 08:21 32 *************
202 2020-07-21 08:22 31 ************
... ..( 2 skipped). .. ************
205 2020-07-21 08:25 31 ************
206 2020-07-21 08:26 32 *************
207 2020-07-21 08:27 32 *************
208 2020-07-21 08:28 31 ************
209 2020-07-21 08:29 31 ************
210 2020-07-21 08:30 31 ************
211 2020-07-21 08:31 30 ***********
212 2020-07-21 08:32 31 ************
... ..( 6 skipped). .. ************
219 2020-07-21 08:39 31 ************
220 2020-07-21 08:40 ? -
221 2020-07-21 08:41 26 *******
... ..( 13 skipped). .. *******
235 2020-07-21 08:55 26 *******
236 2020-07-21 08:56 27 ********
... ..( 9 skipped). .. ********
246 2020-07-21 09:06 27 ********
247 2020-07-21 09:07 28 *********
... ..( 29 skipped). .. *********
277 2020-07-21 09:37 28 *********
278 2020-07-21 09:38 29 **********
279 2020-07-21 09:39 28 *********
... ..( 37 skipped). .. *********
317 2020-07-21 10:17 28 *********
318 2020-07-21 10:18 29 **********
319 2020-07-21 10:19 28 *********
... ..( 7 skipped). .. *********
327 2020-07-21 10:27 28 *********
328 2020-07-21 10:28 29 **********
329 2020-07-21 10:29 29 **********
330 2020-07-21 10:30 29 **********
331 2020-07-21 10:31 28 *********
332 2020-07-21 10:32 28 *********
333 2020-07-21 10:33 29 **********
334 2020-07-21 10:34 29 **********
335 2020-07-21 10:35 28 *********
... ..( 2 skipped). .. *********
338 2020-07-21 10:38 28 *********
339 2020-07-21 10:39 29 **********
340 2020-07-21 10:40 28 *********
... ..( 58 skipped). .. *********
399 2020-07-21 11:39 28 *********
400 2020-07-21 11:40 29 **********
401 2020-07-21 11:41 29 **********
402 2020-07-21 11:42 28 *********
... ..( 25 skipped). .. *********
428 2020-07-21 12:08 28 *********
429 2020-07-21 12:09 29 **********
430 2020-07-21 12:10 28 *********
431 2020-07-21 12:11 28 *********
432 2020-07-21 12:12 29 **********
433 2020-07-21 12:13 29 **********
434 2020-07-21 12:14 29 **********
435 2020-07-21 12:15 28 *********
... ..( 3 skipped). .. *********
439 2020-07-21 12:19 28 *********
440 2020-07-21 12:20 29 **********
441 2020-07-21 12:21 28 *********
442 2020-07-21 12:22 29 **********
... ..( 22 skipped). .. **********
465 2020-07-21 12:45 29 **********
SCT Error Recovery Control command not supported
Device Statistics (GP Log 0x04) not supported
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x0001 2 0 Command failed due to ICRC error
0x0002 2 0 R_ERR response for data FIS
0x0003 2 0 R_ERR response for device-to-host data FIS
0x0004 2 0 R_ERR response for host-to-device data FIS
0x0005 2 0 R_ERR response for non-data FIS
0x0006 2 0 R_ERR response for device-to-host non-data FIS
0x0007 2 0 R_ERR response for host-to-device non-data FIS
0x000a 2 23 Device-to-host register FISes sent due to a COMRESET
0x000b 2 0 CRC errors within host-to-device FIS
0x8000 4 15858 Vendor specific
# smartctl --xall /dev/sdd
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-38-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: Hitachi HUA723020ALA641
Serial Number: YFHK9JAA
LU WWN Device Id: 5 000cca 223d5f593
Firmware Version: MK7OA840
User Capacity: 2,000,398,934,016 bytes [2.00 TB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 7200 rpm
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ATA8-ACS T13/1699-D revision 4
SATA Version is: SATA 2.6, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Tue Jul 21 12:47:13 2020 PDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Unavailable
APM feature is: Disabled
Rd look-ahead is: Enabled
Write cache is: Enabled
ATA Security is: Disabled, NOT FROZEN [SEC1]
Wt Cache Reorder: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x84) Offline data collection activity
was suspended by an
interrupting command from host.
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: (19618) 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: ( 327) minutes.
SCT capabilities: (0x003d) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE
1 Raw_Read_Error_Rate PO-R-- 100 100 016 - 0
2 Throughput_Performance P-S--- 134 134 054 - 88
3 Spin_Up_Time POS--- 100 100 024 - 498
4 Start_Stop_Count -O--C- 100 100 000 - 7
5 Reallocated_Sector_Ct PO--CK 100 100 005 - 0
7 Seek_Error_Rate PO-R-- 100 100 067 - 0
8 Seek_Time_Performance P-S--- 125 125 020 - 30
9 Power_On_Hours -O--C- 096 096 000 - 32010
10 Spin_Retry_Count PO--C- 100 100 060 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 7
192 Power-Off_Retract_Count -O--CK 100 100 000 - 648
193 Load_Cycle_Count -O--C- 100 100 000 - 648
194 Temperature_Celsius -O---- 181 181 000 - 33 (Min/Max 23/37)
196 Reallocated_Event_Count -O--CK 100 100 000 - 0
197 Current_Pending_Sector -O---K 100 100 000 - 0
198 Offline_Uncorrectable ---R-- 100 100 000 - 0
199 UDMA_CRC_Error_Count -O-R-- 200 200 000 - 0
||||||_ K auto-keep
|||||__ C event count
||||___ R error rate
|||____ S speed/performance
||_____ O updated online
|______ P prefailure warning
General Purpose Log Directory Version 1
SMART Log Directory Version 1 [multi-sector log support]
Address Access R/W Size Description
0x00 GPL,SL R/O 1 Log Directory
0x01 SL R/O 1 Summary SMART error log
0x03 GPL R/O 1 Ext. Comprehensive SMART error log
0x04 GPL R/O 7 Device Statistics log
0x06 SL R/O 1 SMART self-test log
0x07 GPL R/O 1 Extended self-test log
0x08 GPL R/O 2 Power Conditions log
0x09 SL R/W 1 Selective self-test log
0x10 GPL R/O 1 NCQ Command Error log
0x11 GPL R/O 1 SATA Phy Event Counters
0x20 GPL R/O 1 Streaming performance log [OBS-8]
0x21 GPL R/O 1 Write stream error log
0x22 GPL R/O 1 Read stream error log
0x24 GPL R/O 63 Current Device Internal Status Data log
0x80 GPL R/W 63 Host vendor specific log
0x81-0x9f GPL,SL R/W 16 Host vendor specific log
0xe0 GPL,SL R/W 1 SCT Command/Status
0xe1 GPL,SL R/W 1 SCT Data Transfer
SMART Extended Comprehensive Error Log Version: 1 (1 sectors)
No Errors Logged
SMART Extended Self-test Log Version: 1 (1 sectors)
Num Test_Description Status Remaining
LifeTime(hours) LBA_of_first_error
# 1 Extended offline Completed without error 00% 31920 -
# 2 Extended offline Completed without error 00% 31752 -
# 3 Extended offline Completed without error 00% 31584 -
# 4 Extended offline Completed without error 00% 31416 -
# 5 Extended offline Completed without error 00% 31248 -
# 6 Extended offline Completed without error 00% 31080 -
# 7 Extended offline Completed without error 00% 30912 -
# 8 Extended offline Completed without error 00% 30744 -
# 9 Extended offline Completed without error 00% 30576 -
#10 Extended offline Completed without error 00% 30408 -
#11 Extended offline Completed without error 00% 30240 -
#12 Extended offline Completed without error 00% 30072 -
#13 Extended offline Completed without error 00% 29904 -
#14 Extended offline Completed without error 00% 29736 -
#15 Extended offline Completed without error 00% 29568 -
#16 Extended offline Completed without error 00% 29400 -
#17 Extended offline Completed without error 00% 29232 -
#18 Extended offline Completed without error 00% 29064 -
#19 Extended offline Completed without error 00% 28896 -
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.
SCT Status Version: 3
SCT Version (vendor specific): 256 (0x0100)
SCT Support Level: 1
Device State: SMART Off-line Data Collection
executing in background (4)
Current Temperature: 33 Celsius
Power Cycle Min/Max Temperature: 27/34 Celsius
Lifetime Min/Max Temperature: 23/37 Celsius
Under/Over Temperature Limit Count: 0/0
SCT Temperature History Version: 2
Temperature Sampling Period: 1 minute
Temperature Logging Interval: 1 minute
Min/Max recommended Temperature: 0/60 Celsius
Min/Max Temperature Limit: -40/70 Celsius
Temperature History Size (Index): 128 (6)
Index Estimated Time Temperature Celsius
7 2020-07-21 10:40 33 **************
8 2020-07-21 10:41 33 **************
9 2020-07-21 10:42 32 *************
10 2020-07-21 10:43 33 **************
11 2020-07-21 10:44 33 **************
12 2020-07-21 10:45 32 *************
13 2020-07-21 10:46 33 **************
14 2020-07-21 10:47 32 *************
15 2020-07-21 10:48 32 *************
16 2020-07-21 10:49 33 **************
17 2020-07-21 10:50 32 *************
18 2020-07-21 10:51 33 **************
... ..( 11 skipped). .. **************
30 2020-07-21 11:03 33 **************
31 2020-07-21 11:04 32 *************
32 2020-07-21 11:05 33 **************
... ..( 15 skipped). .. **************
48 2020-07-21 11:21 33 **************
49 2020-07-21 11:22 32 *************
50 2020-07-21 11:23 33 **************
51 2020-07-21 11:24 33 **************
52 2020-07-21 11:25 33 **************
53 2020-07-21 11:26 32 *************
54 2020-07-21 11:27 32 *************
55 2020-07-21 11:28 33 **************
... ..( 2 skipped). .. **************
58 2020-07-21 11:31 33 **************
59 2020-07-21 11:32 32 *************
60 2020-07-21 11:33 32 *************
61 2020-07-21 11:34 33 **************
62 2020-07-21 11:35 32 *************
63 2020-07-21 11:36 32 *************
64 2020-07-21 11:37 33 **************
65 2020-07-21 11:38 32 *************
66 2020-07-21 11:39 33 **************
67 2020-07-21 11:40 32 *************
68 2020-07-21 11:41 32 *************
69 2020-07-21 11:42 33 **************
70 2020-07-21 11:43 32 *************
71 2020-07-21 11:44 32 *************
72 2020-07-21 11:45 33 **************
73 2020-07-21 11:46 33 **************
74 2020-07-21 11:47 32 *************
75 2020-07-21 11:48 33 **************
76 2020-07-21 11:49 32 *************
77 2020-07-21 11:50 33 **************
... ..( 45 skipped). .. **************
123 2020-07-21 12:36 33 **************
124 2020-07-21 12:37 34 ***************
125 2020-07-21 12:38 34 ***************
126 2020-07-21 12:39 33 **************
... ..( 7 skipped). .. **************
6 2020-07-21 12:47 33 **************
SCT Error Recovery Control:
Read: Disabled
Write: Disabled
Device Statistics (GP Log 0x04)
Page Offset Size Value Description
1 ===== = = == General Statistics (rev 1) ==
1 0x008 4 7 Lifetime Power-On Resets
1 0x010 4 32010 Power-on Hours
1 0x018 6 7053496316 Logical Sectors Written
1 0x020 6 30154975 Number of Write Commands
1 0x028 6 183776882028 Logical Sectors Read
1 0x030 6 197249758 Number of Read Commands
3 ===== = = == Rotating Media Statistics (rev 1) ==
3 0x008 4 32005 Spindle Motor Power-on Hours
3 0x010 4 32005 Head Flying Hours
3 0x018 4 648 Head Load Events
3 0x020 4 0 Number of Reallocated Logical Sectors
3 0x028 4 0 Read Recovery Attempts
3 0x030 4 0 Number of Mechanical Start Failures
4 ===== = = == General Errors Statistics (rev 1) ==
4 0x008 4 0 Number of Reported Uncorrectable Errors
4 0x010 4 0 Resets Between Cmd Acceptance and Completion
5 ===== = = == Temperature Statistics (rev 1) ==
5 0x008 1 33 Current Temperature
5 0x010 1 33~ Average Short Term Temperature
5 0x018 1 30~ Average Long Term Temperature
5 0x020 1 37 Highest Temperature
5 0x028 1 23 Lowest Temperature
5 0x030 1 34~ Highest Average Short Term Temperature
5 0x038 1 25~ Lowest Average Short Term Temperature
5 0x040 1 33~ Highest Average Long Term Temperature
5 0x048 1 25~ Lowest Average Long Term Temperature
5 0x050 4 0 Time in Over-Temperature
5 0x058 1 60 Specified Maximum Operating Temperature
5 0x060 4 0 Time in Under-Temperature
5 0x068 1 0 Specified Minimum Operating Temperature
6 ===== = = == Transport Statistics (rev 1) ==
6 0x008 4 175 Number of Hardware Resets
6 0x010 4 130 Number of ASR Events
6 0x018 4 0 Number of Interface CRC Errors
|_ ~ normalized value
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x0001 2 0 Command failed due to ICRC error
0x0002 2 0 R_ERR response for data FIS
0x0003 2 0 R_ERR response for device-to-host data FIS
0x0004 2 0 R_ERR response for host-to-device data FIS
0x0005 2 0 R_ERR response for non-data FIS
0x0006 2 0 R_ERR response for device-to-host non-data FIS
0x0007 2 0 R_ERR response for host-to-device non-data FIS
0x0009 2 25 Transition from drive PhyRdy to drive PhyNRdy
0x000a 2 22 Device-to-host register FISes sent due to a COMRESET
0x000b 2 0 CRC errors within host-to-device FIS
0x000d 2 0 Non-CRC errors within host-to-device FIS
# smartctl --xall /dev/sde
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-38-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: Hitachi HUA723020ALA641
Serial Number: YFG7LWBA
LU WWN Device Id: 5 000cca 223c3757b
Firmware Version: MK7OA840
User Capacity: 2,000,398,934,016 bytes [2.00 TB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 7200 rpm
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ATA8-ACS T13/1699-D revision 4
SATA Version is: SATA 2.6, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Tue Jul 21 12:47:56 2020 PDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Unavailable
APM feature is: Disabled
Rd look-ahead is: Enabled
Write cache is: Enabled
ATA Security is: Disabled, NOT FROZEN [SEC1]
Wt Cache Reorder: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x84) Offline data collection activity
was suspended by an
interrupting command from host.
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: (20614) 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: ( 344) minutes.
SCT capabilities: (0x003d) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE
1 Raw_Read_Error_Rate PO-R-- 100 100 016 - 0
2 Throughput_Performance P-S--- 134 134 054 - 87
3 Spin_Up_Time POS--- 100 100 024 - 493
4 Start_Stop_Count -O--C- 100 100 000 - 7
5 Reallocated_Sector_Ct PO--CK 100 100 005 - 0
7 Seek_Error_Rate PO-R-- 100 100 067 - 0
8 Seek_Time_Performance P-S--- 133 133 020 - 27
9 Power_On_Hours -O--C- 096 096 000 - 32010
10 Spin_Retry_Count PO--C- 100 100 060 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 7
192 Power-Off_Retract_Count -O--CK 100 100 000 - 647
193 Load_Cycle_Count -O--C- 100 100 000 - 647
194 Temperature_Celsius -O---- 181 181 000 - 33 (Min/Max 23/37)
196 Reallocated_Event_Count -O--CK 100 100 000 - 0
197 Current_Pending_Sector -O---K 100 100 000 - 0
198 Offline_Uncorrectable ---R-- 100 100 000 - 0
199 UDMA_CRC_Error_Count -O-R-- 200 200 000 - 0
||||||_ K auto-keep
|||||__ C event count
||||___ R error rate
|||____ S speed/performance
||_____ O updated online
|______ P prefailure warning
General Purpose Log Directory Version 1
SMART Log Directory Version 1 [multi-sector log support]
Address Access R/W Size Description
0x00 GPL,SL R/O 1 Log Directory
0x01 SL R/O 1 Summary SMART error log
0x03 GPL R/O 1 Ext. Comprehensive SMART error log
0x04 GPL R/O 7 Device Statistics log
0x06 SL R/O 1 SMART self-test log
0x07 GPL R/O 1 Extended self-test log
0x08 GPL R/O 2 Power Conditions log
0x09 SL R/W 1 Selective self-test log
0x10 GPL R/O 1 NCQ Command Error log
0x11 GPL R/O 1 SATA Phy Event Counters
0x20 GPL R/O 1 Streaming performance log [OBS-8]
0x21 GPL R/O 1 Write stream error log
0x22 GPL R/O 1 Read stream error log
0x24 GPL R/O 63 Current Device Internal Status Data log
0x80 GPL R/W 63 Host vendor specific log
0x81-0x9f GPL,SL R/W 16 Host vendor specific log
0xe0 GPL,SL R/W 1 SCT Command/Status
0xe1 GPL,SL R/W 1 SCT Data Transfer
SMART Extended Comprehensive Error Log Version: 1 (1 sectors)
Device Error Count: 12 (device log contains only the most recent 4 errors)
CR = Command Register
FEATR = Features Register
COUNT = Count (was: Sector Count) Register
LBA_48 = Upper bytes of LBA High/Mid/Low Registers ] ATA-8
LH = LBA High (was: Cylinder High) Register ] LBA
LM = LBA Mid (was: Cylinder Low) Register ] Register
LL = LBA Low (was: Sector Number) Register ]
DV = Device (was: Device/Head) Register
DC = Device Control Register
ER = Error register
ST = Status register
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 12 [3] occurred at disk power-on lifetime: 14988 hours (624 days
+ 12 hours)
When the command that caused the error occurred, the device was
active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 03 ba 00 00 15 53 13 7d 05 00 Error: UNC 954 sectors at
LBA = 0x1553137d = 357766013
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
25 00 00 04 00 00 00 15 53 13 37 e0 08 2d+22:13:36.175 READ DMA EXT
27 00 00 00 00 00 00 00 00 00 00 e0 08 2d+22:13:36.171 READ NATIVE
MAX ADDRESS EXT [OBS-ACS-3]
ec 03 00 00 00 00 00 00 00 00 00 a0 08 2d+22:13:36.168 IDENTIFY DEVICE
ef 00 03 00 46 e0 88 af 00 00 00 a0 08 2d+22:13:36.165 SET
FEATURES [Set transfer mode]
27 00 00 00 00 00 00 00 00 00 00 e0 08 2d+22:13:36.162 READ NATIVE
MAX ADDRESS EXT [OBS-ACS-3]
Error 11 [2] occurred at disk power-on lifetime: 14988 hours (624 days
+ 12 hours)
When the command that caused the error occurred, the device was
active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 03 ba 00 00 15 53 13 7d 05 00 Error: UNC 954 sectors at
LBA = 0x1553137d = 357766013
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
25 00 00 04 00 00 00 15 53 13 37 e0 08 2d+22:13:32.148 READ DMA EXT
27 00 00 00 00 00 00 00 00 00 00 e0 08 2d+22:13:32.143 READ NATIVE
MAX ADDRESS EXT [OBS-ACS-3]
ec 03 00 00 00 00 00 00 00 00 00 a0 08 2d+22:13:32.140 IDENTIFY DEVICE
ef 00 03 00 46 e0 88 af 00 00 00 a0 08 2d+22:13:32.137 SET
FEATURES [Set transfer mode]
27 00 00 00 00 00 00 00 00 00 00 e0 08 2d+22:13:32.133 READ NATIVE
MAX ADDRESS EXT [OBS-ACS-3]
Error 10 [1] occurred at disk power-on lifetime: 14988 hours (624 days
+ 12 hours)
When the command that caused the error occurred, the device was
active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 03 ba 00 00 15 53 13 7d 05 00 Error: UNC 954 sectors at
LBA = 0x1553137d = 357766013
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
25 00 00 04 00 00 00 15 53 13 37 e0 08 2d+22:13:28.564 READ DMA EXT
27 00 00 00 00 00 00 00 00 00 00 e0 08 2d+22:13:28.560 READ NATIVE
MAX ADDRESS EXT [OBS-ACS-3]
ec 03 00 00 00 00 00 00 00 00 00 a0 08 2d+22:13:28.556 IDENTIFY DEVICE
ef 00 03 00 46 e0 88 af 00 00 00 a0 08 2d+22:13:28.553 SET
FEATURES [Set transfer mode]
27 00 00 00 00 00 00 00 00 00 00 e0 08 2d+22:13:28.550 READ NATIVE
MAX ADDRESS EXT [OBS-ACS-3]
Error 9 [0] occurred at disk power-on lifetime: 14988 hours (624 days
+ 12 hours)
When the command that caused the error occurred, the device was
active or idle.
After command completion occurred, registers were:
ER -- ST COUNT LBA_48 LH LM LL DV DC
-- -- -- == -- == == == -- -- -- -- --
40 -- 51 03 ba 00 00 15 53 13 7d 05 00 Error: UNC 954 sectors at
LBA = 0x1553137d = 357766013
Commands leading to the command that caused the error were:
CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name
-- == -- == -- == == == -- -- -- -- -- --------------- --------------------
25 00 00 04 00 00 00 15 53 13 37 e0 08 2d+22:13:24.974 READ DMA EXT
27 00 00 00 00 00 00 00 00 00 00 e0 08 2d+22:13:24.971 READ NATIVE
MAX ADDRESS EXT [OBS-ACS-3]
ec 03 00 00 00 00 00 00 00 00 00 a0 08 2d+22:13:24.967 IDENTIFY DEVICE
ef 00 03 00 46 e0 88 af 00 00 00 a0 08 2d+22:13:24.967 SET
FEATURES [Set transfer mode]
27 00 00 00 00 00 00 00 00 00 00 e0 08 2d+22:13:24.963 READ NATIVE
MAX ADDRESS EXT [OBS-ACS-3]
SMART Extended Self-test Log Version: 1 (1 sectors)
Num Test_Description Status Remaining
LifeTime(hours) LBA_of_first_error
# 1 Extended offline Completed without error 00% 31921 -
# 2 Extended offline Completed without error 00% 31753 -
# 3 Extended offline Completed without error 00% 31585 -
# 4 Extended offline Completed without error 00% 31417 -
# 5 Extended offline Completed without error 00% 31249 -
# 6 Extended offline Completed without error 00% 31081 -
# 7 Extended offline Completed without error 00% 30913 -
# 8 Extended offline Completed without error 00% 30745 -
# 9 Extended offline Completed without error 00% 30576 -
#10 Extended offline Completed without error 00% 30409 -
#11 Extended offline Completed without error 00% 30241 -
#12 Extended offline Completed without error 00% 30073 -
#13 Extended offline Completed without error 00% 29905 -
#14 Extended offline Completed without error 00% 29737 -
#15 Extended offline Completed without error 00% 29569 -
#16 Extended offline Completed without error 00% 29401 -
#17 Extended offline Completed without error 00% 29233 -
#18 Extended offline Completed without error 00% 29065 -
#19 Extended offline Completed without error 00% 28897 -
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.
SCT Status Version: 3
SCT Version (vendor specific): 256 (0x0100)
SCT Support Level: 1
Device State: SMART Off-line Data Collection
executing in background (4)
Current Temperature: 33 Celsius
Power Cycle Min/Max Temperature: 27/34 Celsius
Lifetime Min/Max Temperature: 23/37 Celsius
Under/Over Temperature Limit Count: 0/0
SCT Temperature History Version: 2
Temperature Sampling Period: 1 minute
Temperature Logging Interval: 1 minute
Min/Max recommended Temperature: 0/60 Celsius
Min/Max Temperature Limit: -40/70 Celsius
Temperature History Size (Index): 128 (111)
Index Estimated Time Temperature Celsius
112 2020-07-21 10:40 33 **************
... ..(111 skipped). .. **************
96 2020-07-21 12:32 33 **************
97 2020-07-21 12:33 34 ***************
... ..( 5 skipped). .. ***************
103 2020-07-21 12:39 34 ***************
104 2020-07-21 12:40 33 **************
... ..( 6 skipped). .. **************
111 2020-07-21 12:47 33 **************
SCT Error Recovery Control:
Read: Disabled
Write: Disabled
Device Statistics (GP Log 0x04)
Page Offset Size Value Description
1 ===== = = == General Statistics (rev 1) ==
1 0x008 4 7 Lifetime Power-On Resets
1 0x010 4 32010 Power-on Hours
1 0x018 6 7079444176 Logical Sectors Written
1 0x020 6 32145267 Number of Write Commands
1 0x028 6 183726144100 Logical Sectors Read
1 0x030 6 193643146 Number of Read Commands
3 ===== = = == Rotating Media Statistics (rev 1) ==
3 0x008 4 32005 Spindle Motor Power-on Hours
3 0x010 4 32005 Head Flying Hours
3 0x018 4 647 Head Load Events
3 0x020 4 0 Number of Reallocated Logical Sectors
3 0x028 4 176 Read Recovery Attempts
3 0x030 4 0 Number of Mechanical Start Failures
4 ===== = = == General Errors Statistics (rev 1) ==
4 0x008 4 0 Number of Reported Uncorrectable Errors
4 0x010 4 0 Resets Between Cmd Acceptance and Completion
5 ===== = = == Temperature Statistics (rev 1) ==
5 0x008 1 33 Current Temperature
5 0x010 1 33~ Average Short Term Temperature
5 0x018 1 31~ Average Long Term Temperature
5 0x020 1 37 Highest Temperature
5 0x028 1 23 Lowest Temperature
5 0x030 1 35~ Highest Average Short Term Temperature
5 0x038 1 25~ Lowest Average Short Term Temperature
5 0x040 1 33~ Highest Average Long Term Temperature
5 0x048 1 25~ Lowest Average Long Term Temperature
5 0x050 4 0 Time in Over-Temperature
5 0x058 1 60 Specified Maximum Operating Temperature
5 0x060 4 0 Time in Under-Temperature
5 0x068 1 0 Specified Minimum Operating Temperature
6 ===== = = == Transport Statistics (rev 1) ==
6 0x008 4 184 Number of Hardware Resets
6 0x010 4 129 Number of ASR Events
6 0x018 4 0 Number of Interface CRC Errors
|_ ~ normalized value
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x0001 2 0 Command failed due to ICRC error
0x0002 2 0 R_ERR response for data FIS
0x0003 2 0 R_ERR response for device-to-host data FIS
0x0004 2 0 R_ERR response for host-to-device data FIS
0x0005 2 0 R_ERR response for non-data FIS
0x0006 2 0 R_ERR response for device-to-host non-data FIS
0x0007 2 0 R_ERR response for host-to-device non-data FIS
0x0009 2 25 Transition from drive PhyRdy to drive PhyNRdy
0x000a 2 22 Device-to-host register FISes sent due to a COMRESET
0x000b 2 0 CRC errors within host-to-device FIS
0x000d 2 0 Non-CRC errors within host-to-device FIS
On Wed, Jul 22, 2020 at 2:14 AM Wols Lists <antlists@youngman.org.uk> wrote:
>
> On 22/07/20 08:41, Cory Derenburger wrote:
> > My server lost power this morning. The server is running Linux Mint
> > (14?) on a battery backup and I believe it shutdown before losing
> > power. Upon restarting the server the computer hung for a while, and
> > after resetting and booting up in recovery mode my RAID is now
> > nonfunctional.
> >
> > The server was set up years ago with a RAID 6 array built with mdadm.
> > To be honest I don't really know what is wrong with the array, it
> > seems to be an issue with disk sdc. I wanted to reach out for help to
> > confirm the issue and get some guidance before proceeding (or making
> > things worse).
> >
> > Any assistance that can help me determine what steps to take to get
> > this server back up and running would be greatly appreciated. It's
> > been 4+ since I have touched RAID, and only attempted a recovery once.
> > If anyone can help I would be super appreciative.
>
> https://raid.wiki.kernel.org/index.php/Linux_Raid#When_Things_Go_Wrogn
> https://raid.wiki.kernel.org/index.php/Asking_for_help
>
> I see you've included some stuff which is helpful, but can you do
> everything that last page asks for. In particular, lsdrv.
> >
> > Below I'm including outputs from various commands for the 3rd disk
> > which seems to be the culprit
> >
> > dmesg - boot section section where first errors begin occurring
> > [ 2.637856] md: bind<sdd1>
> > [ 2.646987] random: nonblocking pool is initialized
> > [ 2.647432] md: bind<sde1>
> > [ 2.651429] md: bind<sdb1>
> > [ 2.863538] ata3.00: exception Emask 0x0 SAct 0x10 SErr 0x0 action 0x0
> > [ 2.863594] ata3.00: irq_stat 0x40000008
> > [ 2.863643] ata3.00: failed command: READ FPDMA QUEUED
> > [ 2.863695] ata3.00: cmd 60/08:20:08:08:00/00:00:00:00:00/40 tag 4
> > ncq 4096 in
> > [ 2.863695] res 41/40:00:09:08:00/00:00:00:00:00/40 Emask
> > 0x409 (media error) <F>
> > [ 2.863775] ata3.00: status: { DRDY ERR }
> > [ 2.863822] ata3.00: error: { UNC }
> > [ 2.873407] ata3.00: configured for UDMA/133
> > [ 2.873476] sd 2:0:0:0: [sdc] Unhandled sense code
> > [ 2.873525] sd 2:0:0:0: [sdc]
> > [ 2.873571] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
> > [ 2.873619] sd 2:0:0:0: [sdc]
> > [ 2.873665] Sense Key : Medium Error [current] [descriptor]
> > [ 2.873819] Descriptor sense data with sense descriptors (in hex):
> > [ 2.873901] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
> > [ 2.874544] 00 00 08 09
> > [ 2.874764] sd 2:0:0:0: [sdc]
> > [ 2.874811] Add. Sense: Unrecovered read error - auto reallocate failed
> > [ 2.874895] sd 2:0:0:0: [sdc] CDB:
> > [ 2.874941] Read(10): 28 00 00 00 08 08 00 00 08 00
> > [ 2.875428] end_request: I/O error, dev sdc, sector 2057
> > [ 2.875478] Buffer I/O error on device sdc1, logical block 1
> >
> > cat /proc/mdstat
> > Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5]
> > [raid4] [raid10]
> > md0 : inactive sdb1[0](S) sde1[3](S) sdd1[2](S)
> > 5860147464 blocks super 1.2
> >
> > {not sure why these drives are now showing as spares}
>
> This is very common when an array fails to assemble properly.
> Unfortunately, when there's one error, it often triggers a cascade of
> fake errors, and this is probably the case here.
> >
> > Below running mdstat for sdc. Checking sdb, sdd, sde appear fine.
> >
> > mdadm --examine /dev/sdc
> > /dev/sdc: MBR Magic : aa55
> > Partition[0] : 3907027120 sectors at 2048 (type fd)
> >
> > mdadm --examine /dev/sdc1
> > mdadm: No md superblock detected on /dev/sdc1.
> >
> > fdisk -l
> > Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
> > 81 heads, 63 sectors/track, 765633 cylinders, total 3907029168 sectors
> > Units = sectors of 1 * 512 = 512 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0x38389fdc
> >
> > Device Boot Start End Blocks Id System
> > /dev/sdb1 2048 3907029167 1953513560 fd Linux raid autodetect
> >
> > Disk /dev/sdc: 2000.4 GB, 2000398934016 bytes
> > 81 heads, 63 sectors/track, 765633 cylinders, total 3907029168 sectors
> > Units = sectors of 1 * 512 = 512 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0xd108824d
> >
> > Device Boot Start End Blocks Id System
> > /dev/sdc1 2048 3907029167 1953513560 fd Linux raid autodetect
> >
> > Disk /dev/sdd: 2000.4 GB, 2000398934016 bytes
> > 81 heads, 63 sectors/track, 765633 cylinders, total 3907029168 sectors
> > Units = sectors of 1 * 512 = 512 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0x6207659a
> >
> > Device Boot Start End Blocks Id System
> > /dev/sdd1 2048 3907029167 1953513560 fd Linux raid autodetect
> >
> > Disk /dev/sde: 2000.4 GB, 2000398934016 bytes
> > 81 heads, 63 sectors/track, 765633 cylinders, total 3907029168 sectors
> > Units = sectors of 1 * 512 = 512 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0xd9a4afcf
> >
> > Device Boot Start End Blocks Id System
> > /dev/sde1 2048 3907029167 1953513560 fd Linux raid autodetect
> >
> >
> > Is there other information needed to determine the issue? Where do I
> > go from here?
> >
> How old is linux mint? Have you kept it up-to-date? Unfortunately, it
> seems a lot of older systems suffer issues when the kernel is heavily
> patched and mdadm is not updated, and this regularly surfaces on this
> list where Ubuntu is concerned ...
>
> mdadm --version
> uname -a
>
> Make sure you have a "latest and greatest" rescue disk to hand, and
> we'll see what the others say.
>
> Cheers,
> Wol
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Software RAID6 broke after power outage
2020-07-22 7:41 ` Software RAID6 broke after power outage Cory Derenburger
2020-07-22 9:14 ` Wols Lists
@ 2020-07-22 19:03 ` Ian Pilcher
1 sibling, 0 replies; 6+ messages in thread
From: Ian Pilcher @ 2020-07-22 19:03 UTC (permalink / raw)
To: linux-raid
On 7/22/20 2:41 AM, Cory Derenburger wrote:
> [ 2.863538] ata3.00: exception Emask 0x0 SAct 0x10 SErr 0x0 action 0x0
> [ 2.863594] ata3.00: irq_stat 0x40000008
> [ 2.863643] ata3.00: failed command: READ FPDMA QUEUED
> [ 2.863695] ata3.00: cmd 60/08:20:08:08:00/00:00:00:00:00/40 tag 4
> ncq 4096 in
> [ 2.863695] res 41/40:00:09:08:00/00:00:00:00:00/40 Emask
> 0x409 (media error) <F>
> [ 2.863775] ata3.00: status: { DRDY ERR }
> [ 2.863822] ata3.00: error: { UNC }
> [ 2.873407] ata3.00: configured for UDMA/133
> [ 2.873476] sd 2:0:0:0: [sdc] Unhandled sense code
> [ 2.873525] sd 2:0:0:0: [sdc]
> [ 2.873571] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
> [ 2.873619] sd 2:0:0:0: [sdc]
> [ 2.873665] Sense Key : Medium Error [current] [descriptor]
> [ 2.873819] Descriptor sense data with sense descriptors (in hex):
> [ 2.873901] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
> [ 2.874544] 00 00 08 09
> [ 2.874764] sd 2:0:0:0: [sdc]
> [ 2.874811] Add. Sense: Unrecovered read error - auto reallocate failed
> [ 2.874895] sd 2:0:0:0: [sdc] CDB:
> [ 2.874941] Read(10): 28 00 00 00 08 08 00 00 08 00
> [ 2.875428] end_request: I/O error, dev sdc, sector 2057
That's an error on sdc all right.
> [ 2.875478] Buffer I/O error on device sdc1, logical block 1
Note that this refers to sdc1, the first partition on sdc.
> cat /proc/mdstat
> Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5]
> [raid4] [raid10]
> md0 : inactive sdb1[0](S) sde1[3](S) sdd1[2](S)
> 5860147464 blocks super 1.2
Note that this is again referring to *partitions* (sdb1, sde1, sdd1),
not the whole disks. So your faulty RAID member is *sdc1* (not sdc).
> Below running mdstat for sdc. Checking sdb, sdd, sde appear fine.
>
> mdadm --examine /dev/sdc
> /dev/sdc: MBR Magic : aa55
> Partition[0] : 3907027120 sectors at 2048 (type fd)
That's expected. sdc isn't a RAID device.
> mdadm --examine /dev/sdc1
> mdadm: No md superblock detected on /dev/sdc1.
That's not good (but we already knew that the drive is unhappy).
> Is there other information needed to determine the issue? Where do I
> go from here?
What does mdadm --detail /dev/md0 say?
--
========================================================================
In Soviet Russia, Google searches you!
========================================================================
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Software RAID6 broke after power outage
2020-07-22 16:29 ` Cory Derenburger
@ 2020-07-22 19:47 ` antlists
2020-07-30 18:28 ` Cory Derenburger
0 siblings, 1 reply; 6+ messages in thread
From: antlists @ 2020-07-22 19:47 UTC (permalink / raw)
To: Cory Derenburger; +Cc: linux-raid
On 22/07/2020 17:29, Cory Derenburger wrote:
> Thanks Wols,
>
> The version on Linux Mint I've been running is quite old. Once the
> server was last configured it did not have updates. It was put on a
> shelf and (mostly) left alone to serve files reliably for years.
That's good.
>
> $ mdadm --version
> mdadm - v3.2.5 - 18th May 2012
>
And that's not so good. If your root is not on the raid and the system
actually runs, download and run the latest mdadm. That on an old kernel
shouldn't be a problem. A franken-kernel that's been patched to buggery
probably is.
> uname -a
> Linux LIZZY 3.16.0-38-generic #52~14.04.1-Ubuntu SMP Fri May 8
> 09:43:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
>
Do you want the good news or the bad news? The good news is we can
probably recover your data. The bad news is you're probably looking at
replacing all your drives :-(
https://raid.wiki.kernel.org/index.php/Timeout_Mismatch
A cursory glance says you have several drives that fall foul of this.
Again, if your system is bootable, you NEED to configure Brad's script
to run. I'll go into it a bit deeper as I dig through your reply.
>
> smartctrl for the drives
> # smartctl --xall /dev/sdb
> smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-38-generic] (local build)
> Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
>
> === START OF INFORMATION SECTION ===
> Device Model: Hitachi HUA723020ALA641
> Serial Number: YFGK3VXD
> LU WWN Device Id: 5 000cca 223c7c8d4
> Firmware Version: MK7OA840
> User Capacity: 2,000,398,934,016 bytes [2.00 TB]
> Sector Size: 512 bytes logical/physical
> Rotation Rate: 7200 rpm
> Device is: Not in smartctl database [for details use: -P showall]
> ATA Version is: ATA8-ACS T13/1699-D revision 4
> SATA Version is: SATA 2.6, 6.0 Gb/s (current: 3.0 Gb/s)
> Local Time is: Tue Jul 21 12:43:42 2020 PDT
> SMART support is: Available - device has SMART capability.
> SMART support is: Enabled
> AAM feature is: Unavailable
> APM feature is: Disabled
> Rd look-ahead is: Enabled
> Write cache is: Enabled
> ATA Security is: Disabled, NOT FROZEN [SEC1]
> Wt Cache Reorder: Enabled
>
> === START OF READ SMART DATA SECTION ===
> SMART overall-health self-assessment test result: PASSED
>
> General SMART Values:
> Offline data collection status: (0x84) Offline data collection activity
> was suspended by an
> interrupting command from host.
> 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: (20116) 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: ( 336) minutes.
> SCT capabilities: (0x003d) SCT Status supported.
> SCT Error Recovery Control supported.
> SCT Feature Control supported.
> SCT Data Table supported.
GOOD. This drive is suitable for RAID.
>
>
> SCT Error Recovery Control:
> Read: Disabled
> Write: Disabled
And BAD. Brad's script should switch this on. Check that it does!
>
>
> # smartctl --xall /dev/sdc
> smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-38-generic] (local build)
> Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
>
> === START OF INFORMATION SECTION ===
> Model Family: Western Digital Caviar Green (AF)
I don't think green drives are suitable ... but it is a Caviar, which
have a good rep ...
> Device Model: WDC WD20EARS-00MVWB0
> Serial Number: WD-WCAZA1597296
> LU WWN Device Id: 5 0014ee 25a653961
> Firmware Version: 51.0AB51
> User Capacity: 2,000,398,934,016 bytes [2.00 TB]
> Sector Size: 512 bytes logical/physical
> Device is: In smartctl database [for details use: -P show]
> ATA Version is: ATA8-ACS (minor revision not indicated)
> SATA Version is: SATA 2.6, 3.0 Gb/s
> Local Time is: Tue Jul 21 12:45:57 2020 PDT
> SMART support is: Available - device has SMART capability.
> SMART support is: Enabled
> AAM feature is: Disabled
> APM feature is: Unavailable
> Rd look-ahead is: Enabled
> Write cache is: Enabled
> ATA Security is: Disabled, NOT FROZEN [SEC1]
> Wt Cache Reorder: 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: (38460) 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: ( 371) minutes.
> Conveyance self-test routine
> recommended polling time: ( 5) minutes.
> SCT capabilities: (0x3035) SCT Status supported.
> SCT Feature Control supported.
> SCT Data Table supported.
No mention of Error Recovery ... BAAAADDDDD!!!
>
>
> SCT Error Recovery Control command not supported
BAAAAADDDDDD!!!!
Greens aren't suitable - and this is sdc, the dodgy drive, so I suspect
using it in a raid array has knackered it.
>
> # smartctl --xall /dev/sdd
> smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-38-generic] (local build)
> Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
>
> === START OF INFORMATION SECTION ===
> Device Model: Hitachi HUA723020ALA641
> Serial Number: YFHK9JAA
> LU WWN Device Id: 5 000cca 223d5f593
> Firmware Version: MK7OA840
> User Capacity: 2,000,398,934,016 bytes [2.00 TB]
> Sector Size: 512 bytes logical/physical
> Rotation Rate: 7200 rpm
> Device is: Not in smartctl database [for details use: -P showall]
> ATA Version is: ATA8-ACS T13/1699-D revision 4
> SATA Version is: SATA 2.6, 6.0 Gb/s (current: 3.0 Gb/s)
> Local Time is: Tue Jul 21 12:47:13 2020 PDT
> SMART support is: Available - device has SMART capability.
> SMART support is: Enabled
> AAM feature is: Unavailable
> APM feature is: Disabled
> Rd look-ahead is: Enabled
> Write cache is: Enabled
> ATA Security is: Disabled, NOT FROZEN [SEC1]
> Wt Cache Reorder: Enabled
>
> === START OF READ SMART DATA SECTION ===
> SMART overall-health self-assessment test result: PASSED
>
> General SMART Values:
> Offline data collection status: (0x84) Offline data collection activity
> was suspended by an
> interrupting command from host.
> 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: (19618) 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: ( 327) minutes.
> SCT capabilities: (0x003d) SCT Status supported.
> SCT Error Recovery Control supported.
Good...
> SCT Feature Control supported.
> SCT Data Table supported.
>
>
> SCT Error Recovery Control:
> Read: Disabled
> Write: Disabled
And bad, but at least it's got it ... as above make sure it's enabled.
>
>
> # smartctl --xall /dev/sde
> smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-38-generic] (local build)
> Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
>
> === START OF INFORMATION SECTION ===
> Device Model: Hitachi HUA723020ALA641
Okay, I assume this is the same as the previous drive ...
> Serial Number: YFG7LWBA
> LU WWN Device Id: 5 000cca 223c3757b
> Firmware Version: MK7OA840
> User Capacity: 2,000,398,934,016 bytes [2.00 TB]
> Sector Size: 512 bytes logical/physical
> Rotation Rate: 7200 rpm
> Device is: Not in smartctl database [for details use: -P showall]
> ATA Version is: ATA8-ACS T13/1699-D revision 4
> SATA Version is: SATA 2.6, 6.0 Gb/s (current: 3.0 Gb/s)
> Local Time is: Tue Jul 21 12:47:56 2020 PDT
> SMART support is: Available - device has SMART capability.
> SMART support is: Enabled
> AAM feature is: Unavailable
> APM feature is: Disabled
> Rd look-ahead is: Enabled
> Write cache is: Enabled
> ATA Security is: Disabled, NOT FROZEN [SEC1]
> Wt Cache Reorder: Enabled
>
Okay, we'll assume sdc is dead. The first thing is to try to assemble
the remaining disks without it. Boot from a rescue disk so you've got
the latest and greatest available. And don't forget, if you get "device
busy", you've probably got the remains of a previous assemble messing
things up, so you need to do a --stop. Just DON'T do a --force, not yet.
Next thing we need is the event count - I think that's mdadm --examine
over each partition that makes the array.
And make sure you've got a replacement for that Green. You NEED to get
rid of it.
Let's see how it goes ... if the array assembles fine with the rescue
disk, just add your new disk and replace sdc, but make sure Brad's
script has enabled ERC!
Cheers,
Wol
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Software RAID6 broke after power outage
2020-07-22 19:47 ` antlists
@ 2020-07-30 18:28 ` Cory Derenburger
0 siblings, 0 replies; 6+ messages in thread
From: Cory Derenburger @ 2020-07-30 18:28 UTC (permalink / raw)
To: antlists; +Cc: linux-raid
Thank you all so much for your guidance and help! I was able to
reassemble my RAID with the use of a bootable rescue disk. The --stop
command is what I was missing.
I ended up purchasing a Synology NAS and some Iron Wolf NAS drives to
replace this old file server. While I could have just replaced the
drives, the file server is quite old and there are other components
that could eventually fail. The computer was previously a desktop
twice over and is now 15 years old and deserves a retirement.
Thanks again for your help Wol!
Cory
On Wed, Jul 22, 2020 at 12:47 PM antlists <antlists@youngman.org.uk> wrote:
>
> On 22/07/2020 17:29, Cory Derenburger wrote:
> > Thanks Wols,
> >
> > The version on Linux Mint I've been running is quite old. Once the
> > server was last configured it did not have updates. It was put on a
> > shelf and (mostly) left alone to serve files reliably for years.
>
> That's good.
> >
> > $ mdadm --version
> > mdadm - v3.2.5 - 18th May 2012
> >
> And that's not so good. If your root is not on the raid and the system
> actually runs, download and run the latest mdadm. That on an old kernel
> shouldn't be a problem. A franken-kernel that's been patched to buggery
> probably is.
>
> > uname -a
> > Linux LIZZY 3.16.0-38-generic #52~14.04.1-Ubuntu SMP Fri May 8
> > 09:43:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
> >
> Do you want the good news or the bad news? The good news is we can
> probably recover your data. The bad news is you're probably looking at
> replacing all your drives :-(
>
> https://raid.wiki.kernel.org/index.php/Timeout_Mismatch
>
> A cursory glance says you have several drives that fall foul of this.
> Again, if your system is bootable, you NEED to configure Brad's script
> to run. I'll go into it a bit deeper as I dig through your reply.
> >
> > smartctrl for the drives
> > # smartctl --xall /dev/sdb
> > smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-38-generic] (local build)
> > Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
> >
> > === START OF INFORMATION SECTION ===
> > Device Model: Hitachi HUA723020ALA641
> > Serial Number: YFGK3VXD
> > LU WWN Device Id: 5 000cca 223c7c8d4
> > Firmware Version: MK7OA840
> > User Capacity: 2,000,398,934,016 bytes [2.00 TB]
> > Sector Size: 512 bytes logical/physical
> > Rotation Rate: 7200 rpm
> > Device is: Not in smartctl database [for details use: -P showall]
> > ATA Version is: ATA8-ACS T13/1699-D revision 4
> > SATA Version is: SATA 2.6, 6.0 Gb/s (current: 3.0 Gb/s)
> > Local Time is: Tue Jul 21 12:43:42 2020 PDT
> > SMART support is: Available - device has SMART capability.
> > SMART support is: Enabled
> > AAM feature is: Unavailable
> > APM feature is: Disabled
> > Rd look-ahead is: Enabled
> > Write cache is: Enabled
> > ATA Security is: Disabled, NOT FROZEN [SEC1]
> > Wt Cache Reorder: Enabled
> >
> > === START OF READ SMART DATA SECTION ===
> > SMART overall-health self-assessment test result: PASSED
> >
> > General SMART Values:
> > Offline data collection status: (0x84) Offline data collection activity
> > was suspended by an
> > interrupting command from host.
> > 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: (20116) 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: ( 336) minutes.
> > SCT capabilities: (0x003d) SCT Status supported.
> > SCT Error Recovery Control supported.
> > SCT Feature Control supported.
> > SCT Data Table supported.
>
> GOOD. This drive is suitable for RAID.
> >
> >
> > SCT Error Recovery Control:
> > Read: Disabled
> > Write: Disabled
>
> And BAD. Brad's script should switch this on. Check that it does!
> >
>
> >
> > # smartctl --xall /dev/sdc
> > smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-38-generic] (local build)
> > Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
> >
> > === START OF INFORMATION SECTION ===
> > Model Family: Western Digital Caviar Green (AF)
>
> I don't think green drives are suitable ... but it is a Caviar, which
> have a good rep ...
>
> > Device Model: WDC WD20EARS-00MVWB0
> > Serial Number: WD-WCAZA1597296
> > LU WWN Device Id: 5 0014ee 25a653961
> > Firmware Version: 51.0AB51
> > User Capacity: 2,000,398,934,016 bytes [2.00 TB]
> > Sector Size: 512 bytes logical/physical
> > Device is: In smartctl database [for details use: -P show]
> > ATA Version is: ATA8-ACS (minor revision not indicated)
> > SATA Version is: SATA 2.6, 3.0 Gb/s
> > Local Time is: Tue Jul 21 12:45:57 2020 PDT
> > SMART support is: Available - device has SMART capability.
> > SMART support is: Enabled
> > AAM feature is: Disabled
> > APM feature is: Unavailable
> > Rd look-ahead is: Enabled
> > Write cache is: Enabled
> > ATA Security is: Disabled, NOT FROZEN [SEC1]
> > Wt Cache Reorder: 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: (38460) 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: ( 371) minutes.
> > Conveyance self-test routine
> > recommended polling time: ( 5) minutes.
> > SCT capabilities: (0x3035) SCT Status supported.
> > SCT Feature Control supported.
> > SCT Data Table supported.
>
> No mention of Error Recovery ... BAAAADDDDD!!!
> >
> >
> > SCT Error Recovery Control command not supported
>
> BAAAAADDDDDD!!!!
>
> Greens aren't suitable - and this is sdc, the dodgy drive, so I suspect
> using it in a raid array has knackered it.
> >
> > # smartctl --xall /dev/sdd
> > smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-38-generic] (local build)
> > Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
> >
> > === START OF INFORMATION SECTION ===
> > Device Model: Hitachi HUA723020ALA641
> > Serial Number: YFHK9JAA
> > LU WWN Device Id: 5 000cca 223d5f593
> > Firmware Version: MK7OA840
> > User Capacity: 2,000,398,934,016 bytes [2.00 TB]
> > Sector Size: 512 bytes logical/physical
> > Rotation Rate: 7200 rpm
> > Device is: Not in smartctl database [for details use: -P showall]
> > ATA Version is: ATA8-ACS T13/1699-D revision 4
> > SATA Version is: SATA 2.6, 6.0 Gb/s (current: 3.0 Gb/s)
> > Local Time is: Tue Jul 21 12:47:13 2020 PDT
> > SMART support is: Available - device has SMART capability.
> > SMART support is: Enabled
> > AAM feature is: Unavailable
> > APM feature is: Disabled
> > Rd look-ahead is: Enabled
> > Write cache is: Enabled
> > ATA Security is: Disabled, NOT FROZEN [SEC1]
> > Wt Cache Reorder: Enabled
> >
> > === START OF READ SMART DATA SECTION ===
> > SMART overall-health self-assessment test result: PASSED
> >
> > General SMART Values:
> > Offline data collection status: (0x84) Offline data collection activity
> > was suspended by an
> > interrupting command from host.
> > 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: (19618) 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: ( 327) minutes.
> > SCT capabilities: (0x003d) SCT Status supported.
> > SCT Error Recovery Control supported.
>
> Good...
>
> > SCT Feature Control supported.
> > SCT Data Table supported.
> >
> >
> > SCT Error Recovery Control:
> > Read: Disabled
> > Write: Disabled
>
> And bad, but at least it's got it ... as above make sure it's enabled.
> >
>
> >
> > # smartctl --xall /dev/sde
> > smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-38-generic] (local build)
> > Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
> >
> > === START OF INFORMATION SECTION ===
> > Device Model: Hitachi HUA723020ALA641
>
> Okay, I assume this is the same as the previous drive ...
>
> > Serial Number: YFG7LWBA
> > LU WWN Device Id: 5 000cca 223c3757b
> > Firmware Version: MK7OA840
> > User Capacity: 2,000,398,934,016 bytes [2.00 TB]
> > Sector Size: 512 bytes logical/physical
> > Rotation Rate: 7200 rpm
> > Device is: Not in smartctl database [for details use: -P showall]
> > ATA Version is: ATA8-ACS T13/1699-D revision 4
> > SATA Version is: SATA 2.6, 6.0 Gb/s (current: 3.0 Gb/s)
> > Local Time is: Tue Jul 21 12:47:56 2020 PDT
> > SMART support is: Available - device has SMART capability.
> > SMART support is: Enabled
> > AAM feature is: Unavailable
> > APM feature is: Disabled
> > Rd look-ahead is: Enabled
> > Write cache is: Enabled
> > ATA Security is: Disabled, NOT FROZEN [SEC1]
> > Wt Cache Reorder: Enabled
> >
>
> Okay, we'll assume sdc is dead. The first thing is to try to assemble
> the remaining disks without it. Boot from a rescue disk so you've got
> the latest and greatest available. And don't forget, if you get "device
> busy", you've probably got the remains of a previous assemble messing
> things up, so you need to do a --stop. Just DON'T do a --force, not yet.
>
> Next thing we need is the event count - I think that's mdadm --examine
> over each partition that makes the array.
>
> And make sure you've got a replacement for that Green. You NEED to get
> rid of it.
>
> Let's see how it goes ... if the array assembles fine with the rescue
> disk, just add your new disk and replace sdc, but make sure Brad's
> script has enabled ERC!
>
> Cheers,
> Wol
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-07-30 18:28 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2020-07-22 7:41 ` Software RAID6 broke after power outage Cory Derenburger
2020-07-22 9:14 ` Wols Lists
2020-07-22 16:29 ` Cory Derenburger
2020-07-22 19:47 ` antlists
2020-07-30 18:28 ` Cory Derenburger
2020-07-22 19:03 ` Ian Pilcher
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