Running Ubuntu 14.04, mdadm 3.2.5-5ubuntu4.4
Array is 4x1 TB drives, /dev/sd[bcde]1. /dev/sda is the boot drive and
not part of the array.
Have not attempted any potentially destructive troubleshooting steps
like mdadm --force, seeking advice first.
Have determined that the drives came with SCT ERC disabled by default. I
ran the script on this page successfully but have not yet set it to run
at every boot:
<https://raid.wiki.kernel.org/index.php/Timeout_Mismatch>
mdadm --stop /dev/md0 followed by mdadm --assemble --scan gave the
following output:
mdadm: /dev/md0 assembled from 2 drives - not enough to start the array.
dmesg showed errors from sdd and sde.
mdadm --examine showed 1066 events on sdb and sdc, 1055 events on both
sdd and sde. If one drive had failed first I would have expected lower
event count on just that one drive. Also, the array state is
inconsistent in the mdadm --examine output. sdb and sdc show "AA..", sdd
and sde show "AAAA".
mdadm, dmesg, lsdrv, and smartctl outputs are attached. The smartctl
outputs were after fixing the timeout mismatch. The dmesg output is only
the new messages from the mdadm --stop, mdadm --assemble commands.
[ 2205.774234] md: md0 stopped.
[ 2205.774243] md: unbind<sdb1>
[ 2205.796048] md: export_rdev(sdb1)
[ 2205.796068] md: unbind<sde1>
[ 2205.816024] md: export_rdev(sde1)
[ 2205.816060] md: unbind<sdc1>
[ 2205.820014] md: export_rdev(sdc1)
[ 2226.788541] end_request: I/O error, dev fd0, sector 0
[ 2256.864049] ata4.00: exception Emask 0x10 SAct 0x0 SErr 0x4050002 action 0xe frozen
[ 2256.864056] ata4: SError: { RecovComm PHYRdyChg CommWake DevExch }
[ 2256.864059] ata4.00: failed command: READ DMA
[ 2256.864068] ata4.00: cmd c8/00:08:47:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
[ 2256.864068] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x14 (ATA bus error)
[ 2256.864071] ata4.00: status: { DRDY }
[ 2256.864078] ata4: hard resetting link
[ 2263.232013] ata4: link is slow to respond, please be patient (ready=0)
[ 2266.872018] ata4: SRST failed (errno=-16)
[ 2266.872028] ata4: hard resetting link
[ 2272.792015] ata4: link is slow to respond, please be patient (ready=0)
[ 2276.880015] ata4: SRST failed (errno=-16)
[ 2276.880024] ata4: hard resetting link
[ 2283.344017] ata4: link is slow to respond, please be patient (ready=0)
[ 2311.904016] ata4: SRST failed (errno=-16)
[ 2311.904024] ata4: limiting SATA link speed to 1.5 Gbps
[ 2311.904030] ata4: hard resetting link
[ 2316.936016] ata4: SRST failed (errno=-16)
[ 2316.946550] ata4: reset failed, giving up
[ 2316.946555] ata4.00: disabled
[ 2316.946562] ata4.00: device reported invalid CHS sector 0
[ 2316.946572] ata4: EH complete
[ 2316.946591] sd 3:0:0:0: [sde]
[ 2316.946593] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
[ 2316.946595] sd 3:0:0:0: [sde] CDB:
[ 2316.946597] Read(10): 28 00 00 00 00 47 00 00 08 00
[ 2316.946604] end_request: I/O error, dev sde, sector 71
[ 2316.946697] sd 3:0:0:0: [sde]
[ 2316.946699] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
[ 2316.946701] sd 3:0:0:0: [sde] CDB:
[ 2316.946702] Read(10): 28 00 00 00 00 08 00 00 08 00
[ 2316.946707] end_request: I/O error, dev sde, sector 8
[ 2316.946752] sd 2:0:0:0: [sdd]
[ 2316.946753] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
[ 2316.946755] sd 2:0:0:0: [sdd] CDB:
[ 2316.946756] Read(10): 28 00 00 00 00 47 00 00 08 00
[ 2316.946761] end_request: I/O error, dev sdd, sector 71
[ 2316.946799] sd 2:0:0:0: [sdd]
[ 2316.946801] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
[ 2316.946803] sd 2:0:0:0: [sdd] CDB:
[ 2316.946804] Read(10): 28 00 00 00 00 08 00 00 08 00
[ 2316.946809] end_request: I/O error, dev sdd, sector 8
[ 2317.226254] md: md0 stopped.
[ 2317.241414] md: bind<sdc1>
[ 2317.275629] md: bind<sdb1>
Controller platform [None]
└platform floppy.0
└fd0 4.00k [2:0] Empty/Unknown
PCI [ata_piix] 00:1f.2 IDE interface: Intel Corporation 82801JI (ICH10 Family) 4 port SATA IDE Controller #1
├scsi 0:0:0:0 ATA WDC WD10EZEX-00B {WD-WCC3F4XHXX93}
│└sda 931.51g [8:0] Partitioned (dos)
│ ├sda1 923.55g [8:1] ext4 {d3cb6352-1ff1-4e16-ba6b-b07227048eb5}
│ │└Mounted as /dev/sda1 @ /
│ ├sda2 1.00k [8:2] Partitioned (dos)
│ └sda5 7.96g [8:5] swap {cdca99ed-a0a6-41f3-9a5a-93654b481a64}
├scsi 0:0:1:0 ATA WDC WD10EACS-00C {WD-WCASJ2043686}
│└sdb 931.51g [8:16] Partitioned (dos)
│ └sdb1 931.51g [8:17] MD (none/) (w/ sdc1,sdd1,sde1) spare 'Casper:0' {c1ea331d-9b58-0169-dab4-1b2a65eeea1e}
│ └md0 0.00k [9:0] MD v1.2 () inactive, None (None) None {None}
│ Empty/Unknown
├scsi 1:0:0:0 ASUS DRW-24B1ST c {C2D0CL005082}
│└sr0 4.37g [11:0] Empty/Unknown
│ └Mounted as /dev/sr0 @ /media/jrfrank/Erotica_DVD_08
└scsi 1:0:1:0 ATA WDC WD10EACS-00C {WD-WCASJ2029162}
└sdc 931.51g [8:32] Partitioned (dos)
└sdc1 931.51g [8:33] MD (none/) (w/ sdb1,sdd1,sde1) spare 'Casper:0' {c1ea331d-9b58-0169-dab4-1b2a65eeea1e}
└md0 0.00k [9:0] MD v1.2 () inactive, None (None) None {None}
Empty/Unknown
PCI [ata_piix] 00:1f.5 IDE interface: Intel Corporation 82801JI (ICH10 Family) 2 port SATA IDE Controller #2
├scsi 2:0:0:0 ATA WDC WD10EACS-00C
│└sdd 931.51g [8:48] Empty/Unknown
│ └sdd1 931.51g [8:49] Empty/Unknown
│ └md0 0.00k [9:0] MD v1.2 () inactive, None (None) None {None}
│ Empty/Unknown
└scsi 3:0:0:0 ATA WDC WD10EACS-00C {WD-WCASJ2043931}
└sde 931.51g [8:64] Partitioned (dos)
└sde1 931.51g [8:65] MD (none/) (w/ sdb1,sdc1,sdd1) spare 'Casper:0' {c1ea331d-9b58-0169-dab4-1b2a65eeea1e}
└md0 0.00k [9:0] MD v1.2 () inactive, None (None) None {None}
Empty/Unknown
PCI [pata_marvell] 02:00.0 IDE interface: Marvell Technology Group Ltd. 88SE6101/6102 single-port PATA133 interface (rev b2)
└scsi 4: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
mdadm: /dev/md0 assembled from 2 drives - not enough to start the array.
/dev/sdb:
MBR Magic : aa55
Partition[0] : 1953520002 sectors at 63 (type fd)
/dev/sdb1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : c1ea331d:9b580169:dab41b2a:65eeea1e
Name : Casper:0 (local to host Casper)
Creation Time : Mon Mar 5 20:49:43 2012
Raid Level : raid5
Raid Devices : 4
Avail Dev Size : 1953517954 (931.51 GiB 1000.20 GB)
Array Size : 2930276352 (2794.53 GiB 3000.60 GB)
Used Dev Size : 1953517568 (931.51 GiB 1000.20 GB)
Data Offset : 2048 sectors
Super Offset : 8 sectors
State : clean
Device UUID : 1ee2446b:8f090504:f0e792ec:3181b513
Update Time : Tue Mar 26 23:31:27 2019
Checksum : 1cba8879 - correct
Events : 1066
Layout : left-symmetric
Chunk Size : 512K
Device Role : Active device 0
Array State : AA.. ('A' == active, '.' == missing)
/dev/sdc:
MBR Magic : aa55
Partition[0] : 1953520002 sectors at 63 (type fd)
/dev/sdc1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : c1ea331d:9b580169:dab41b2a:65eeea1e
Name : Casper:0 (local to host Casper)
Creation Time : Mon Mar 5 20:49:43 2012
Raid Level : raid5
Raid Devices : 4
Avail Dev Size : 1953517954 (931.51 GiB 1000.20 GB)
Array Size : 2930276352 (2794.53 GiB 3000.60 GB)
Used Dev Size : 1953517568 (931.51 GiB 1000.20 GB)
Data Offset : 2048 sectors
Super Offset : 8 sectors
State : clean
Device UUID : 53775001:08e6f716:2368e6a4:33394655
Update Time : Tue Mar 26 23:31:27 2019
Checksum : bf9d325c - correct
Events : 1066
Layout : left-symmetric
Chunk Size : 512K
Device Role : Active device 1
Array State : AA.. ('A' == active, '.' == missing)
/dev/sdd:
MBR Magic : aa55
Partition[0] : 1953520002 sectors at 63 (type fd)
/dev/sdd1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : c1ea331d:9b580169:dab41b2a:65eeea1e
Name : Casper:0 (local to host Casper)
Creation Time : Mon Mar 5 20:49:43 2012
Raid Level : raid5
Raid Devices : 4
Avail Dev Size : 1953517954 (931.51 GiB 1000.20 GB)
Array Size : 2930276352 (2794.53 GiB 3000.60 GB)
Used Dev Size : 1953517568 (931.51 GiB 1000.20 GB)
Data Offset : 2048 sectors
Super Offset : 8 sectors
State : clean
Device UUID : 38a9d9c0:c2fe4ddb:b3959d5f:cc74984e
Update Time : Tue Mar 26 23:15:35 2019
Checksum : f783e26c - correct
Events : 1055
Layout : left-symmetric
Chunk Size : 512K
Device Role : Active device 2
Array State : AAAA ('A' == active, '.' == missing)
/dev/sde:
MBR Magic : aa55
Partition[0] : 1953520002 sectors at 63 (type fd)
/dev/sde1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : c1ea331d:9b580169:dab41b2a:65eeea1e
Name : Casper:0 (local to host Casper)
Creation Time : Mon Mar 5 20:49:43 2012
Raid Level : raid5
Raid Devices : 4
Avail Dev Size : 1953517954 (931.51 GiB 1000.20 GB)
Array Size : 2930276352 (2794.53 GiB 3000.60 GB)
Used Dev Size : 1953517568 (931.51 GiB 1000.20 GB)
Data Offset : 2048 sectors
Super Offset : 8 sectors
State : clean
Device UUID : 95cf9beb:1b47491f:2ce9bc92:e5e191a8
Update Time : Tue Mar 26 23:15:35 2019
Checksum : f35a11b6 - correct
Events : 1055
Layout : left-symmetric
Chunk Size : 512K
Device Role : Active device 3
Array State : AAAA ('A' == active, '.' == missing)
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md0 : inactive sdc1[1](S) sdb1[0](S) sdd1[2](S) sde1[4](S)
3907035908 blocks super 1.2
unused devices: <none>
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.13.0-167-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Green
Device Model: WDC WD10EACS-00C7B0
Serial Number: WD-WCASJ2043686
LU WWN Device Id: 5 0014ee 2020137c0
Firmware Version: 01.01B01
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 5400 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 2.5, 3.0 Gb/s
Local Time is: Sat Mar 30 15:45:55 2019 CDT
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, frozen [SEC2]
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: (27180) 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: ( 311) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x303f) 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 POSR-- 200 200 051 - 0
3 Spin_Up_Time PO---- 180 180 021 - 7983
4 Start_Stop_Count -O--CK 100 100 000 - 152
5 Reallocated_Sector_Ct PO--CK 200 200 140 - 0
7 Seek_Error_Rate -OSR-- 200 200 000 - 0
9 Power_On_Hours -O--CK 001 001 000 - 88407
10 Spin_Retry_Count -O--C- 100 100 000 - 0
11 Calibration_Retry_Count -O--C- 100 100 000 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 147
192 Power-Off_Retract_Count -O--CK 200 200 000 - 81
193 Load_Cycle_Count -O--CK 001 001 000 - 3182382
194 Temperature_Celsius -O---K 120 101 000 - 32
196 Reallocated_Event_Count -O--CK 200 200 000 - 0
197 Current_Pending_Sector -O--C- 200 200 000 - 0
198 Offline_Uncorrectable ----C- 200 200 000 - 0
199 UDMA_CRC_Error_Count -OSRCK 200 200 000 - 0
200 Multi_Zone_Error_Rate ---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
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 24 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)
No Errors Logged
SMART Extended Self-test Log Version: 1 (1 sectors)
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 20778 -
# 2 Short offline Completed without error 00% 20211 -
# 3 Short offline Completed without error 00% 14754 -
# 4 Short offline Aborted by host 10% 8465 -
# 5 Short offline Completed without error 00% 1042 -
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: 2
SCT Version (vendor specific): 258 (0x0102)
SCT Support Level: 1
Device State: SMART Off-line Data Collection executing in background (4)
Current Temperature: 32 Celsius
Power Cycle Min/Max Temperature: 22/33 Celsius
Lifetime Min/Max Temperature: 23/51 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: -40/85 Celsius
Temperature History Size (Index): 128 (62)
Index Estimated Time Temperature Celsius
63 2019-03-30 13:38 32 *************
... ..( 3 skipped). .. *************
67 2019-03-30 13:42 32 *************
68 2019-03-30 13:43 33 **************
69 2019-03-30 13:44 32 *************
... ..( 27 skipped). .. *************
97 2019-03-30 14:12 32 *************
98 2019-03-30 14:13 33 **************
99 2019-03-30 14:14 32 *************
... ..( 17 skipped). .. *************
117 2019-03-30 14:32 32 *************
118 2019-03-30 14:33 33 **************
119 2019-03-30 14:34 32 *************
... ..( 7 skipped). .. *************
127 2019-03-30 14:42 32 *************
0 2019-03-30 14:43 33 **************
1 2019-03-30 14:44 32 *************
... ..( 7 skipped). .. *************
9 2019-03-30 14:52 32 *************
10 2019-03-30 14:53 33 **************
11 2019-03-30 14:54 32 *************
... ..( 7 skipped). .. *************
19 2019-03-30 15:02 32 *************
20 2019-03-30 15:03 33 **************
21 2019-03-30 15:04 33 **************
22 2019-03-30 15:05 32 *************
... ..( 6 skipped). .. *************
29 2019-03-30 15:12 32 *************
30 2019-03-30 15:13 33 **************
31 2019-03-30 15:14 33 **************
32 2019-03-30 15:15 33 **************
33 2019-03-30 15:16 32 *************
... ..( 5 skipped). .. *************
39 2019-03-30 15:22 32 *************
40 2019-03-30 15:23 33 **************
41 2019-03-30 15:24 33 **************
42 2019-03-30 15:25 33 **************
43 2019-03-30 15:26 32 *************
... ..( 5 skipped). .. *************
49 2019-03-30 15:32 32 *************
50 2019-03-30 15:33 33 **************
51 2019-03-30 15:34 33 **************
52 2019-03-30 15:35 33 **************
53 2019-03-30 15:36 32 *************
... ..( 8 skipped). .. *************
62 2019-03-30 15:45 32 *************
SCT Error Recovery Control:
Read: 70 (7.0 seconds)
Write: 70 (7.0 seconds)
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 3 Device-to-host register FISes sent due to a COMRESET
0x8000 4 267686 Vendor specific
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.13.0-167-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Green
Device Model: WDC WD10EACS-00C7B0
Serial Number: WD-WCASJ2029162
LU WWN Device Id: 5 0014ee 257569c14
Firmware Version: 01.01B01
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 5400 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 2.5, 3.0 Gb/s
Local Time is: Sat Mar 30 15:46:04 2019 CDT
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, frozen [SEC2]
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: (27180) 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: ( 311) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x303f) 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 POSR-- 200 200 051 - 0
3 Spin_Up_Time PO---- 179 179 021 - 8033
4 Start_Stop_Count -O--CK 100 100 000 - 153
5 Reallocated_Sector_Ct PO--CK 200 200 140 - 0
7 Seek_Error_Rate -OSR-- 200 200 000 - 0
9 Power_On_Hours -O--CK 001 001 000 - 88406
10 Spin_Retry_Count -O--C- 100 100 000 - 0
11 Calibration_Retry_Count -O--C- 100 100 000 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 148
192 Power-Off_Retract_Count -O--CK 200 200 000 - 53
193 Load_Cycle_Count -O--CK 001 001 000 - 3185732
194 Temperature_Celsius -O---K 119 102 000 - 33
196 Reallocated_Event_Count -O--CK 200 200 000 - 0
197 Current_Pending_Sector -O--C- 200 200 000 - 0
198 Offline_Uncorrectable ----C- 200 200 000 - 0
199 UDMA_CRC_Error_Count -OSRCK 200 200 000 - 0
200 Multi_Zone_Error_Rate ---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
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 24 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)
No Errors Logged
SMART Extended Self-test Log Version: 1 (1 sectors)
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 20778 -
# 2 Short offline Completed without error 00% 20212 -
# 3 Short offline Completed without error 00% 14755 -
# 4 Short offline Completed without error 00% 1051 -
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: 2
SCT Version (vendor specific): 258 (0x0102)
SCT Support Level: 1
Device State: SMART Off-line Data Collection executing in background (4)
Current Temperature: 33 Celsius
Power Cycle Min/Max Temperature: 22/35 Celsius
Lifetime Min/Max Temperature: 23/51 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: -40/85 Celsius
Temperature History Size (Index): 128 (64)
Index Estimated Time Temperature Celsius
65 2019-03-30 13:39 33 **************
... ..( 3 skipped). .. **************
69 2019-03-30 13:43 33 **************
70 2019-03-30 13:44 34 ***************
71 2019-03-30 13:45 34 ***************
72 2019-03-30 13:46 34 ***************
73 2019-03-30 13:47 33 **************
... ..( 5 skipped). .. **************
79 2019-03-30 13:53 33 **************
80 2019-03-30 13:54 34 ***************
81 2019-03-30 13:55 34 ***************
82 2019-03-30 13:56 33 **************
... ..( 6 skipped). .. **************
89 2019-03-30 14:03 33 **************
90 2019-03-30 14:04 34 ***************
91 2019-03-30 14:05 34 ***************
92 2019-03-30 14:06 33 **************
... ..( 6 skipped). .. **************
99 2019-03-30 14:13 33 **************
100 2019-03-30 14:14 34 ***************
101 2019-03-30 14:15 34 ***************
102 2019-03-30 14:16 34 ***************
103 2019-03-30 14:17 33 **************
... ..( 5 skipped). .. **************
109 2019-03-30 14:23 33 **************
110 2019-03-30 14:24 34 ***************
111 2019-03-30 14:25 34 ***************
112 2019-03-30 14:26 34 ***************
113 2019-03-30 14:27 33 **************
... ..( 5 skipped). .. **************
119 2019-03-30 14:33 33 **************
120 2019-03-30 14:34 34 ***************
121 2019-03-30 14:35 34 ***************
122 2019-03-30 14:36 34 ***************
123 2019-03-30 14:37 33 **************
... ..( 5 skipped). .. **************
1 2019-03-30 14:43 33 **************
2 2019-03-30 14:44 34 ***************
3 2019-03-30 14:45 34 ***************
4 2019-03-30 14:46 34 ***************
5 2019-03-30 14:47 33 **************
... ..( 5 skipped). .. **************
11 2019-03-30 14:53 33 **************
12 2019-03-30 14:54 34 ***************
13 2019-03-30 14:55 34 ***************
14 2019-03-30 14:56 34 ***************
15 2019-03-30 14:57 33 **************
... ..( 5 skipped). .. **************
21 2019-03-30 15:03 33 **************
22 2019-03-30 15:04 34 ***************
... ..( 2 skipped). .. ***************
25 2019-03-30 15:07 34 ***************
26 2019-03-30 15:08 33 **************
... ..( 4 skipped). .. **************
31 2019-03-30 15:13 33 **************
32 2019-03-30 15:14 34 ***************
... ..( 3 skipped). .. ***************
36 2019-03-30 15:18 34 ***************
37 2019-03-30 15:19 33 **************
... ..( 2 skipped). .. **************
40 2019-03-30 15:22 33 **************
41 2019-03-30 15:23 34 ***************
... ..( 3 skipped). .. ***************
45 2019-03-30 15:27 34 ***************
46 2019-03-30 15:28 33 **************
... ..( 4 skipped). .. **************
51 2019-03-30 15:33 33 **************
52 2019-03-30 15:34 34 ***************
... ..( 6 skipped). .. ***************
59 2019-03-30 15:41 34 ***************
60 2019-03-30 15:42 33 **************
61 2019-03-30 15:43 34 ***************
62 2019-03-30 15:44 33 **************
63 2019-03-30 15:45 33 **************
64 2019-03-30 15:46 33 **************
SCT Error Recovery Control:
Read: 70 (7.0 seconds)
Write: 70 (7.0 seconds)
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 2 Device-to-host register FISes sent due to a COMRESET
0x8000 4 267693 Vendor specific
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.13.0-167-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Green
Device Model: WDC WD10EACS-00C7B0
Serial Number: WD-WCASJ2016072
LU WWN Device Id: 5 0014ee 257569e5e
Firmware Version: 01.01B01
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 5400 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 2.5, 3.0 Gb/s
Local Time is: Sat Mar 30 15:46:11 2019 CDT
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, frozen [SEC2]
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: (27180) 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: ( 311) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x303f) 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 POSR-- 200 200 051 - 0
3 Spin_Up_Time PO---- 203 179 021 - 6850
4 Start_Stop_Count -O--CK 100 100 000 - 163
5 Reallocated_Sector_Ct PO--CK 200 200 140 - 0
7 Seek_Error_Rate -OSR-- 200 200 000 - 0
9 Power_On_Hours -O--CK 001 001 000 - 88388
10 Spin_Retry_Count -O--C- 100 100 000 - 0
11 Calibration_Retry_Count -O--C- 100 100 000 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 158
192 Power-Off_Retract_Count -O--CK 200 200 000 - 117
193 Load_Cycle_Count -O--CK 001 001 000 - 3184032
194 Temperature_Celsius -O---K 122 102 000 - 30
196 Reallocated_Event_Count -O--CK 200 200 000 - 0
197 Current_Pending_Sector -O--C- 200 200 000 - 0
198 Offline_Uncorrectable ----C- 200 200 000 - 0
199 UDMA_CRC_Error_Count -OSRCK 200 200 000 - 0
200 Multi_Zone_Error_Rate ---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
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 24 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)
No Errors Logged
SMART Extended Self-test Log Version: 1 (1 sectors)
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 20792 -
# 2 Short offline Completed without error 00% 20225 -
# 3 Short offline Completed without error 00% 14768 -
# 4 Extended offline Completed without error 00% 8470 -
# 5 Short offline Completed without error 00% 8465 -
# 6 Short offline Completed without error 00% 8368 -
# 7 Short offline Completed without error 00% 1051 -
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: 2
SCT Version (vendor specific): 258 (0x0102)
SCT Support Level: 1
Device State: Active (0)
Current Temperature: 30 Celsius
Power Cycle Min/Max Temperature: 30/31 Celsius
Lifetime Min/Max Temperature: 21/51 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: -40/85 Celsius
Temperature History Size (Index): 128 (74)
Index Estimated Time Temperature Celsius
75 2019-03-30 13:39 30 ***********
... ..(116 skipped). .. ***********
64 2019-03-30 15:36 30 ***********
65 2019-03-30 15:37 ? -
66 2019-03-30 15:38 31 ************
... ..( 2 skipped). .. ************
69 2019-03-30 15:41 31 ************
70 2019-03-30 15:42 30 ***********
... ..( 3 skipped). .. ***********
74 2019-03-30 15:46 30 ***********
SCT Error Recovery Control:
Read: 70 (7.0 seconds)
Write: 70 (7.0 seconds)
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 3 Device-to-host register FISes sent due to a COMRESET
0x8000 4 625 Vendor specific
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.13.0-167-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Green
Device Model: WDC WD10EACS-00C7B0
Serial Number: WD-WCASJ2043931
LU WWN Device Id: 5 0014ee 257569e03
Firmware Version: 01.01B01
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 5400 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 2.5, 3.0 Gb/s
Local Time is: Sat Mar 30 15:46:18 2019 CDT
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, frozen [SEC2]
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: (26400) 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: ( 302) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x303f) 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 POSR-- 200 200 051 - 0
3 Spin_Up_Time PO---- 196 169 021 - 7175
4 Start_Stop_Count -O--CK 100 100 000 - 159
5 Reallocated_Sector_Ct PO--CK 200 200 140 - 0
7 Seek_Error_Rate -OSR-- 200 200 000 - 0
9 Power_On_Hours -O--CK 001 001 000 - 88376
10 Spin_Retry_Count -O--C- 100 100 000 - 0
11 Calibration_Retry_Count -O--C- 100 100 000 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 154
192 Power-Off_Retract_Count -O--CK 200 200 000 - 72
193 Load_Cycle_Count -O--CK 001 001 000 - 3190910
194 Temperature_Celsius -O---K 121 100 000 - 31
196 Reallocated_Event_Count -O--CK 200 200 000 - 0
197 Current_Pending_Sector -O--C- 200 200 000 - 0
198 Offline_Uncorrectable ----C- 200 200 000 - 0
199 UDMA_CRC_Error_Count -OSRCK 200 200 000 - 0
200 Multi_Zone_Error_Rate ---R-- 200 198 000 - 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
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 24 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)
No Errors Logged
SMART Extended Self-test Log Version: 1 (1 sectors)
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 20778 -
# 2 Short offline Completed without error 00% 20211 -
# 3 Short offline Completed without error 00% 14755 -
# 4 Short offline Completed without error 00% 8239 -
# 5 Extended offline Completed without error 00% 7562 -
# 6 Short offline Completed without error 00% 1051 -
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: 2
SCT Version (vendor specific): 258 (0x0102)
SCT Support Level: 1
Device State: Active (0)
Current Temperature: 31 Celsius
Power Cycle Min/Max Temperature: 31/32 Celsius
Lifetime Min/Max Temperature: 22/52 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: -40/85 Celsius
Temperature History Size (Index): 128 (114)
Index Estimated Time Temperature Celsius
115 2019-03-30 13:39 31 ************
... ..(116 skipped). .. ************
104 2019-03-30 15:36 31 ************
105 2019-03-30 15:37 ? -
106 2019-03-30 15:38 32 *************
107 2019-03-30 15:39 32 *************
108 2019-03-30 15:40 31 ************
... ..( 5 skipped). .. ************
114 2019-03-30 15:46 31 ************
SCT Error Recovery Control:
Read: 70 (7.0 seconds)
Write: 70 (7.0 seconds)
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 3 Device-to-host register FISes sent due to a COMRESET
0x8000 4 632 Vendor specific
