On 20/03/2020 21:05, Glenn Greibesland wrote:
fre. 20. mar. 2020 kl. 20:15 skrev Wols Lists <antlists@xxxxxxxxxxxxxxx>:
On 19/03/20 19:55, Glenn Greibesland wrote:
After a bit of digging in the manual and on different forums I have
concluded that the next step for me is to recreate the array using
–assume-clean and –data-offset=variable.
I have tried a dry run of the command (answering no to “Continue
creating array”), and mdadm accepts the parameters without any errors:
Oh my god NO!!!
Do NOT use --create unless someone rather more experienced than me tells
you to!!!
The obvious thing is to somehow get the sixteen drives that you know
should be okay, re-assembled in a forced manner. The --re-add should not
have done any real damage because, as mdadm keeps complaining, you
didn't have enough drives so it won't have touched the data on that
drive. Unfortunately, my fu isn't good enough to tell you how to get
that drive back in.
What's wrong with the two failed drives? Can you ddrescue them? They
might be enough to get you going again.
You say you've read the web page "Raid recovery" - which says it's
obsolete and points you at "When things go wrogn" - but you don't appear
to have read that! PLEASE read "asking for help" and in particular you
NEED to run lsdrv and give us that information. Without that, if you DO
run --create, you will be in for a world of hurt.
I know you may feel it's asking for loads of information, and the
resulting email will be massive, but trust me - the experts will look at
it and they will probably be able to come up with a plan of action. At
present, they don't have much to go on, and nor will you if carry on as
you're going ...
Cheers,
Wol
Thanks for replying to the thread.
The two failed drives has "unreadable (pending) sectors", and they
have a lower Event Count than the other disks, so that is why I've
been trying to get the array up and running with the remaining 16
disks that has the same Event Count.
I concluded myself that --create --assume-clean had to be the only
thing left to try, that's why I didn't provide any logs or info. Sorry
about that, you are right, I should check if there is any other
options first. I've been trying to get this array up and running again
for quite some time, so I'm all ears if someone has some magic to try.
Yesterday I read some of the source code of mdadm and sort of answered
my own question. According to the source code, specifying sizes in
sectors is supported. I'd still like some confirmation though (talking
about parse_size function in util.c).
Here's some additional info:
mdadm: added /dev/sdj1 to /dev/md/0 as 0
mdadm: added /dev/sdk1 to /dev/md/0 as 1
mdadm: added /dev/sdi1 to /dev/md/0 as 2
mdadm: added /dev/sdh1 to /dev/md/0 as 3
mdadm: added /dev/sdo1 to /dev/md/0 as 4
mdadm: added /dev/sdp1 to /dev/md/0 as 5
mdadm: added /dev/sdr1 to /dev/md/0 as 6
mdadm: added /dev/sdq1 to /dev/md/0 as 7
mdadm: added /dev/sdf1 to /dev/md/0 as 8
mdadm: added /dev/sdb1 to /dev/md/0 as 9
mdadm: added /dev/sdg1 to /dev/md/0 as -1 <<<< This is the drive
that is now regarded as spare. It originally had slot 10 in the array
mdadm: added /dev/sdd1 to /dev/md/0 as 11
mdadm: added /dev/sdm1 to /dev/md/0 as 12
mdadm: added /dev/sdf2 to /dev/md/0 as 13
mdadm: added /dev/sdc2 to /dev/md/0 as 16
mdadm: added /dev/sdc1 to /dev/md/0 as 17
mdadm: no uptodate device for slot 10 of /dev/md/0 << sdg1
mdadm: no uptodate device for slot 14 of /dev/md/0 << drive disconnected
mdadm: no uptodate device for slot 15 of /dev/md/0 << drive disconnected
mdadm: /dev/md/0 assembled from 15 drives and 1 spare - not enough to
start the array.
mdadm -D /dev/md0
/dev/md0:
Version : 1.2
Raid Level : raid0
Total Devices : 16
Persistence : Superblock is persistent
State : inactive
Working Devices : 16
Name : vm-test:0
UUID : 45ced2f9:947773d4:106077ab:2df799d6
Events : 1937517
Number Major Minor RaidDevice
- 8 17 - /dev/sdb1
- 8 33 - /dev/sdc1
- 8 34 - /dev/sdc2
What's this? Two partitions in the array on the same physical disk?
- 8 49 - /dev/sdd1
- 8 81 - /dev/sdf1
- 8 82 - /dev/sdf2
And again?
- 8 97 - /dev/sdg1
- 8 113 - /dev/sdh1
- 8 129 - /dev/sdi1
- 8 145 - /dev/sdj1
- 8 161 - /dev/sdk1
- 8 193 - /dev/sdm1
- 8 241 - /dev/sdp1
- 65 1 - /dev/sdq1
- 65 17 - /dev/sdr1
- 65 33 - /dev/sds1
SMART WRITE LOG does not return COUNT and LBA_LOW register
SCT (Get) Error Recovery Control command failed
Which disk is this? No error recovery? BAD sign ...
Device Statistics (GP/SMART 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
0x0008 2 0 Device-to-host non-data FIS retries
0x0009 2 2 Transition from drive PhyRdy to drive PhyNRdy
0x000a 2 2 Device-to-host register FISes sent due to a COMRESET
0x000b 2 0 CRC errors within host-to-device FIS
0x000f 2 0 R_ERR response for host-to-device data FIS, CRC
0x0012 2 0 R_ERR response for host-to-device non-data FIS, CRC
0x8000 4 1208382 Vendor specific
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-64-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-64-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-64-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Green
What's this?
Device Model: WDC WD20EARX-00PASB0
Serial Number: WD-WMAZA9538601
LU WWN Device Id: 5 0014ee 15a0a4ffa
Firmware Version: 51.0AB51
User Capacity: 2,000,398,934,016 bytes [2.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 3.0, 6.0 Gb/s (current: 1.5 Gb/s)
Local Time is: Fri Mar 20 21:00:38 2020 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Unavailable
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: (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: (37200) 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: ( 359) 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 ERC - Bad sign ...
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 200 200 051 - 0
3 Spin_Up_Time POS--K 171 171 021 - 6416
4 Start_Stop_Count -O--CK 100 100 000 - 255
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 098 098 000 - 1583
10 Spin_Retry_Count -O--CK 100 100 000 - 0
11 Calibration_Retry_Count -O--CK 100 100 000 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 131
192 Power-Off_Retract_Count -O--CK 200 200 000 - 61
193 Load_Cycle_Count -O--CK 191 191 000 - 29372
194 Temperature_Celsius -O---K 122 101 000 - 28
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-- 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 SATA NCQ Queued Error log
0x11 GPL R/O 1 SATA Phy Event Counters log
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
0xbd 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)
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% 1245 -
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: 28 Celsius
Power Cycle Min/Max Temperature: 8/43 Celsius
Lifetime Min/Max Temperature: 0/49 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 (305)
Index Estimated Time Temperature Celsius
306 2020-03-20 13:03 23 ****
... ..( 33 skipped). .. ****
340 2020-03-20 13:37 23 ****
341 2020-03-20 13:38 ? -
342 2020-03-20 13:39 23 ****
343 2020-03-20 13:40 23 ****
344 2020-03-20 13:41 24 *****
345 2020-03-20 13:42 25 ******
346 2020-03-20 13:43 25 ******
347 2020-03-20 13:44 25 ******
348 2020-03-20 13:45 26 *******
... ..( 2 skipped). .. *******
351 2020-03-20 13:48 26 *******
352 2020-03-20 13:49 27 ********
353 2020-03-20 13:50 27 ********
354 2020-03-20 13:51 28 *********
355 2020-03-20 13:52 28 *********
356 2020-03-20 13:53 22 ***
... ..(276 skipped). .. ***
155 2020-03-20 18:30 22 ***
156 2020-03-20 18:31 23 ****
... ..(148 skipped). .. ****
305 2020-03-20 21:00 23 ****
SCT Error Recovery Control command not supported
Yup. Ouch!
Device Statistics (GP/SMART 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 5 Device-to-host register FISes sent due to a COMRESET
0x000b 2 0 CRC errors within host-to-device FIS
0x8000 4 1208379 Vendor specific
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-64-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Red
Device Model: WDC WD20EFRX-68AX9N0
Serial Number: WD-WMC300320657
LU WWN Device Id: 5 0014ee 0ae1ee098
Firmware Version: 80.00A80
User Capacity: 2,000,398,934,016 bytes [2.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-2 (minor revision not indicated)
SATA Version is: SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Fri Mar 20 21:00:38 2020 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Unavailable
APM feature is: Unavailable
Rd look-ahead is: Enabled
Write cache is: Enabled
ATA Security is: Disabled, NOT FROZEN [SEC1]
Wt Cache Reorder: Unknown
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
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: (27120) 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: ( 274) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x70bd) 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-K 200 200 051 - 0
3 Spin_Up_Time POS--K 176 169 021 - 4183
4 Start_Stop_Count -O--CK 100 100 000 - 502
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 061 061 000 - 28588
10 Spin_Retry_Count -O--CK 100 100 000 - 0
11 Calibration_Retry_Count -O--CK 100 100 000 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 490
192 Power-Off_Retract_Count -O--CK 200 200 000 - 483
193 Load_Cycle_Count -O--CK 200 200 000 - 18
194 Temperature_Celsius -O---K 120 089 000 - 27
196 Reallocated_Event_Count -O--CK 200 200 000 - 0
197 Current_Pending_Sector -O--CK 200 200 000 - 0
198 Offline_Uncorrectable ----CK 100 253 000 - 0
199 UDMA_CRC_Error_Count -O--CK 200 200 000 - 0
200 Multi_Zone_Error_Rate ---R-- 100 253 000 - 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 SATA NCQ Queued Error log
0x11 GPL R/O 1 SATA Phy Event Counters log
0x21 GPL R/O 1 Write stream error log
0x22 GPL R/O 1 Read stream error log
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
0xbd 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)
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% 26024 -
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: 27 Celsius
Power Cycle Min/Max Temperature: 10/32 Celsius
Lifetime Min/Max Temperature: 2/58 Celsius
Under/Over Temperature Limit Count: 0/0
Vendor specific:
01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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 (56)
Index Estimated Time Temperature Celsius
57 2020-03-20 13:03 24 *****
... ..(377 skipped). .. *****
435 2020-03-20 19:21 24 *****
436 2020-03-20 19:22 ? -
437 2020-03-20 19:23 24 *****
438 2020-03-20 19:24 25 ******
... ..( 3 skipped). .. ******
442 2020-03-20 19:28 25 ******
443 2020-03-20 19:29 26 *******
444 2020-03-20 19:30 26 *******
445 2020-03-20 19:31 26 *******
446 2020-03-20 19:32 27 ********
... ..( 3 skipped). .. ********
450 2020-03-20 19:36 27 ********
451 2020-03-20 19:37 24 *****
... ..( 82 skipped). .. *****
56 2020-03-20 21:00 24 *****
SCT Error Recovery Control:
Read: Disabled
Write: Disabled
What's going on here? We have a RED drive, but ERC isn't working ...
Device Statistics (GP/SMART 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
0x0008 2 0 Device-to-host non-data FIS retries
0x0009 2 33 Transition from drive PhyRdy to drive PhyNRdy
0x000a 2 34 Device-to-host register FISes sent due to a COMRESET
0x000b 2 0 CRC errors within host-to-device FIS
0x000f 2 0 R_ERR response for host-to-device data FIS, CRC
0x0012 2 0 R_ERR response for host-to-device non-data FIS, CRC
0x8000 4 1208361 Vendor specific
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-64-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: ST4000VN008-2DR166
Serial Number: ZDH82183
LU WWN Device Id: 5 000c50 0c37c42c0
Firmware Version: SC60
User Capacity: 4,000,787,030,016 bytes [4.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 5980 rpm
Form Factor: 3.5 inches
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ACS-3 T13/2161-D revision 5
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Fri Mar 20 21:00:38 2020 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Unavailable
APM level is: 254 (maximum performance)
Rd look-ahead is: Enabled
Write cache is: Enabled
ATA Security is: Disabled, NOT FROZEN [SEC1]
Wt Cache Reorder: Unknown
=== 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: ( 581) 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: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 621) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x50bd) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE
1 Raw_Read_Error_Rate POSR-- 070 065 044 - 10856451
3 Spin_Up_Time PO---- 094 094 000 - 0
4 Start_Stop_Count -O--CK 100 100 020 - 53
5 Reallocated_Sector_Ct PO--CK 100 100 010 - 0
7 Seek_Error_Rate POSR-- 075 061 045 - 29667756
9 Power_On_Hours -O--CK 100 100 000 - 506 (130 79 0)
10 Spin_Retry_Count PO--C- 100 100 097 - 0
12 Power_Cycle_Count -O--CK 100 100 020 - 5
184 End-to-End_Error -O--CK 100 100 099 - 0
187 Reported_Uncorrect -O--CK 100 100 000 - 0
188 Command_Timeout -O--CK 098 098 000 - 65538
189 High_Fly_Writes -O-RCK 100 100 000 - 0
190 Airflow_Temperature_Cel -O---K 076 070 040 - 24 (Min/Max 9/26)
191 G-Sense_Error_Rate -O--CK 100 100 000 - 0
192 Power-Off_Retract_Count -O--CK 100 100 000 - 44
193 Load_Cycle_Count -O--CK 100 100 000 - 284
194 Temperature_Celsius -O---K 024 040 000 - 24 (0 9 0 0 0)
197 Current_Pending_Sector -O--C- 100 100 000 - 0
198 Offline_Uncorrectable ----C- 100 100 000 - 0
199 UDMA_CRC_Error_Count -OSRCK 200 200 000 - 0
240 Head_Flying_Hours ------ 100 253 000 - 139 (51 45 0)
241 Total_LBAs_Written ------ 100 253 000 - 8177237744
242 Total_LBAs_Read ------ 100 253 000 - 5818370819
||||||_ 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 5 Ext. Comprehensive SMART error log
0x04 GPL,SL R/O 8 Device Statistics 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 SATA NCQ Queued Error log
0x11 GPL R/O 1 SATA Phy Event Counters log
0x13 GPL R/O 1 SATA NCQ Send and Receive log
0x15 GPL R/W 1 SATA Rebuild Assist log
0x21 GPL R/O 1 Write stream error log
0x22 GPL R/O 1 Read stream error log
0x24 GPL R/O 512 Current Device Internal Status Data log
0x30 GPL,SL R/O 9 IDENTIFY DEVICE data log
0x80-0x9f GPL,SL R/W 16 Host vendor specific log
0xa1 GPL,SL VS 24 Device vendor specific log
0xa2 GPL VS 8160 Device vendor specific log
0xa6 GPL VS 192 Device vendor specific log
0xa8-0xa9 GPL,SL VS 136 Device vendor specific log
0xab GPL VS 1 Device vendor specific log
0xb0 GPL VS 9048 Device vendor specific log
0xbe-0xbf GPL VS 65535 Device vendor specific log
0xc1 GPL,SL VS 16 Device vendor specific log
0xd1 GPL VS 136 Device vendor specific log
0xd2 GPL VS 10000 Device vendor specific log
0xd3 GPL VS 1920 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 (5 sectors)
No Errors Logged
SMART Extended Self-test Log Version: 1 (1 sectors)
No self-tests have been logged. [To run self-tests, use: smartctl -t]
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): 522 (0x020a)
SCT Support Level: 1
Device State: Active (0)
Current Temperature: 23 Celsius
Power Cycle Min/Max Temperature: 8/26 Celsius
Lifetime Min/Max Temperature: 8/30 Celsius
Under/Over Temperature Limit Count: 0/336
SCT Temperature History Version: 2
Temperature Sampling Period: 3 minutes
Temperature Logging Interval: 59 minutes
Min/Max recommended Temperature: 0/ 0 Celsius
Min/Max Temperature Limit: 0/ 0 Celsius
Temperature History Size (Index): 128 (119)
Index Estimated Time Temperature Celsius
120 2020-03-15 16:02 21 **
... ..( 5 skipped). .. **
126 2020-03-15 21:56 21 **
127 2020-03-15 22:55 22 ***
... ..( 16 skipped). .. ***
16 2020-03-16 15:38 22 ***
17 2020-03-16 16:37 23 ****
... ..( 3 skipped). .. ****
21 2020-03-16 20:33 23 ****
22 2020-03-16 21:32 24 *****
23 2020-03-16 22:31 23 ****
24 2020-03-16 23:30 24 *****
25 2020-03-17 00:29 24 *****
26 2020-03-17 01:28 24 *****
27 2020-03-17 02:27 23 ****
... ..( 7 skipped). .. ****
35 2020-03-17 10:19 23 ****
36 2020-03-17 11:18 22 ***
... ..( 3 skipped). .. ***
40 2020-03-17 15:14 22 ***
41 2020-03-17 16:13 23 ****
... ..( 14 skipped). .. ****
56 2020-03-18 06:58 23 ****
57 2020-03-18 07:57 22 ***
... ..( 2 skipped). .. ***
60 2020-03-18 10:54 22 ***
61 2020-03-18 11:53 21 **
62 2020-03-18 12:52 20 *
63 2020-03-18 13:51 21 **
64 2020-03-18 14:50 20 *
65 2020-03-18 15:49 20 *
66 2020-03-18 16:48 21 **
... ..( 5 skipped). .. **
72 2020-03-18 22:42 21 **
73 2020-03-18 23:41 24 *****
74 2020-03-19 00:40 26 *******
... ..( 2 skipped). .. *******
77 2020-03-19 03:37 26 *******
78 2020-03-19 04:36 22 ***
... ..( 2 skipped). .. ***
81 2020-03-19 07:33 22 ***
82 2020-03-19 08:32 21 **
83 2020-03-19 09:31 22 ***
84 2020-03-19 10:30 22 ***
85 2020-03-19 11:29 21 **
... ..( 2 skipped). .. **
88 2020-03-19 14:26 21 **
89 2020-03-19 15:25 25 ******
90 2020-03-19 16:24 25 ******
91 2020-03-19 17:23 26 *******
92 2020-03-19 18:22 25 ******
93 2020-03-19 19:21 22 ***
... ..( 3 skipped). .. ***
97 2020-03-19 23:17 22 ***
98 2020-03-20 00:16 21 **
... ..( 4 skipped). .. **
103 2020-03-20 05:11 21 **
104 2020-03-20 06:10 20 *
... ..( 11 skipped). .. *
116 2020-03-20 17:58 20 *
117 2020-03-20 18:57 21 **
118 2020-03-20 19:56 21 **
119 2020-03-20 20:55 21 **
SCT Error Recovery Control:
Read: Disabled
Write: Disabled
OUCH! AGAIN!
Device Statistics (GP Log 0x04)
Page Offset Size Value Flags Description
0x01 ===== = = === == General Statistics (rev 1) ==
0x01 0x008 4 5 --- Lifetime Power-On Resets
0x01 0x010 4 506 --- Power-on Hours
0x01 0x018 6 8177237744 --- Logical Sectors Written
0x01 0x020 6 32254131 --- Number of Write Commands
0x01 0x028 6 5818370805 --- Logical Sectors Read
0x01 0x030 6 24397122 --- Number of Read Commands
0x01 0x038 6 - --- Date and Time TimeStamp
0x03 ===== = = === == Rotating Media Statistics (rev 1) ==
0x03 0x008 4 159 --- Spindle Motor Power-on Hours
0x03 0x010 4 10 --- Head Flying Hours
0x03 0x018 4 284 --- Head Load Events
0x03 0x020 4 0 --- Number of Reallocated Logical Sectors
0x03 0x028 4 0 --- Read Recovery Attempts
0x03 0x030 4 0 --- Number of Mechanical Start Failures
0x03 0x038 4 0 --- Number of Realloc. Candidate
Logical Sectors
0x03 0x040 4 45 --- Number of High Priority Unload Events
0x04 ===== = = === == General Errors Statistics (rev 1) ==
0x04 0x008 4 0 --- Number of Reported Uncorrectable Errors
0x04 0x010 4 2 --- Resets Between Cmd Acceptance and
Completion
0x05 ===== = = === == Temperature Statistics (rev 1) ==
0x05 0x008 1 23 --- Current Temperature
0x05 0x010 1 20 --- Average Short Term Temperature
0x05 0x018 1 - --- Average Long Term Temperature
0x05 0x020 1 30 --- Highest Temperature
0x05 0x028 1 0 --- Lowest Temperature
0x05 0x030 1 27 --- Highest Average Short Term Temperature
0x05 0x038 1 14 --- Lowest Average Short Term Temperature
0x05 0x040 1 - --- Highest Average Long Term Temperature
0x05 0x048 1 - --- Lowest Average Long Term Temperature
0x05 0x050 4 0 --- Time in Over-Temperature
0x05 0x058 1 70 --- Specified Maximum Operating Temperature
0x05 0x060 4 0 --- Time in Under-Temperature
0x05 0x068 1 0 --- Specified Minimum Operating Temperature
0x06 ===== = = === == Transport Statistics (rev 1) ==
0x06 0x008 4 101 --- Number of Hardware Resets
0x06 0x010 4 17 --- Number of ASR Events
0x06 0x018 4 0 --- Number of Interface CRC Errors
|||_ C monitored condition met
||__ D supports DSN
|___ N normalized value
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x000a 2 34 Device-to-host register FISes sent due to a COMRESET
0x0001 2 0 Command failed due to ICRC error
0x0003 2 0 R_ERR response for device-to-host data FIS
0x0004 2 0 R_ERR response for host-to-device 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
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-64-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
Oh My God.
This array is just asking for disaster. Whoops, you've just had one, sorry.
I'm looking for details of your two failed drives, but I don't seem able
to find any. But as soon as you can get the array back, you need to fix
those problems ASAP!!!
Firstly, get rid of that Green!!! Were the two failed drives greens?
Read the timeout page to find out why.
https://raid.wiki.kernel.org/index.php/Timeout_Mismatch
That will hopefully also fix the problem with those Reds with ERC
disabled. It would not surprise me in the slightest if this is what has
done the damage to your array.
Lastly, those ST4000s. Are they Ironwolves? I guess they're good drives,
but they've just trashed your raid-6 redundancy - lose just one of them
and your array is teetering on the edge. You need to get your sdx2
partitions copied on to new drives ASAP.
What I'd do is get a couple more ST4000s, and use them, creating 4GB
partitions. Then take your existing ST4000s, and convert them to 4GB
partitions. At which point you only need five more ST4000s to move your
array on to new drives.
I'm not sure how you get there - once you've got your 9 4GB drives you
*may* be able to just fail and remove the remaining 2GB drives.
Otherwise, I'd use the freed-up 2GB drives to create 4GB raid-0s. You'd
end up having to buy a couple of spare 4GB drives to move the entire
array on to 4GB "drives", but then you could remove the raid-0 arrays.
Cheers,
Wol
