Hello everyone.
I am using TrueNAS SCALE 25.10.1 - Goldeye.
I recently have changed the setup of one of my pools called tank: I resilvered two old 12 TB HDDs with 26 TB HDDs, added two 1,6 TB Intel DC 3520 SSDs as Special VDev and set special_small_blocks=64K.
This server is a backup server that is started with Wake-on-LAN once a week and shutdown using a job in TrueNAS SCALE. When the server started again, the pool tank was not imported automatically (another pool called morpheus was imported as usually). In the TrueNAS Web UI all of the 4 disks of the pool tank were marked as exported. The button “Import Pool” did not show any pool to import.
I tried to import the pool manually - without success:
root@neo[~]# zpool import -o altroot=/mnt tank
cannot import ‘tank’: one or more devices is currently unavailable
root@neo[~]# zpool import tank
cannot import ‘tank’: one or more devices is currently unavailable
root@neo[~]# zpool import -d /dev/disk/by-id/ata-INTEL_SSDSC2BB016T7_PHDV7254004Y1P6EGN -d /dev/disk/by-id/ata-INTEL_SSDSC2BB016T7_PHDV649200V91P6EGN -d /dev/disk/by-id/ata-WDC_WUH722626ALE6L4_TEG0V17Z -d /dev/disk/by-id/ata-WDC_WUH722626ALE6L4_TEG3WHYZ -o altroot=/mnt tank
cannot import ‘tank’: one or more devices is currently unavailable
I exported the pool from the UI and tried to import again. I got the following error message: [EZFS_BADDEV] Failed to import ‘tank’ pool: cannot import ‘tank’ as ‘tank’: one or more devices is currently unavailable
I could mount the pool in read-only mode, but I could not access the data from the encrypted datasets daten, encrypted and media after entering the passphrase.
root@neo[~]# zpool import -o readonly=on -R /mnt tank
root@neo[/mnt/tank]# ls
daten encrypted iso-images media
root@neo[/mnt/tank/iso-images]# ls
proxmox-backup-server_4.1-1.iso
root@neo[~]# zfs load-key -r tank/daten
Enter passphrase for 'tank/daten':
1 / 1 key(s) successfully loaded
root@neo[/mnt/tank/daten]# ls
root@neo[/mnt/tank/daten]# zfs load-key -r tank/media
Enter passphrase for 'tank/media':
1 / 1 key(s) successfully loaded
root@neo[/mnt/tank/media]# ls
This is the status of the pool (January 13 is the date the disk replacement took place):
root@neo[/]# zpool status tank
pool: tank
state: ONLINE
scan: resilvered 7.18T in 10:29:55 with 0 errors on Tue Jan 13 00:37:54 2026
config:
NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 0
mirror-0 ONLINE 0 0 0
13205659-fa7b-4db0-a206-8ab6b9db52d0 ONLINE 0 0 0
3c51bda4-aca4-484f-a223-a64294036235 ONLINE 0 0 0
special
mirror-1 ONLINE 0 0 0
626d0d16-1e39-4c51-932b-4528e52c7b9d ONLINE 0 0 0
b462ff68-d973-4418-9c21-72899e1223be ONLINE 0 0 0
errors: No known data errors
It seems that /dev/sda (one of the new hard drives) has errors:
root@neo[~]# smartctl -x /dev/sda
smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.12.33-production+truenas] (local build)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: WDC WUH722626ALE6L4
Serial Number: TEG3WHYZ
LU WWN Device Id: 5 000cca 429c1c466
Firmware Version: SWGNWJ20
User Capacity: 26,000,658,268,160 bytes [26.0 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 7200 rpm
Form Factor: 3.5 inches
Device is: Not in smartctl database 7.3/5528
ATA Version is: ACS-5 (minor revision not indicated)
SATA Version is: SATA 3.5, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Wed Feb 11 13:57:32 2026 CET
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
DSN feature is: Unavailable
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: (0x80) Offline data collection activity
was never started.
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: ( 101) 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: ( 2) minutes.
Extended self-test routine
recommended polling time: (2721) 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-- 100 100 001 - 48
2 Throughput_Performance P-S— 149 149 054 - 46
3 Spin_Up_Time POS— 092 092 001 - 165 (Average 227)
4 Start_Stop_Count -O–C- 100 100 000 - 18
5 Reallocated_Sector_Ct PO–CK 100 100 001 - 0
7 Seek_Error_Rate PO-R-- 100 100 001 - 0
8 Seek_Time_Performance P-S— 144 144 020 - 14
9 Power_On_Hours -O–C- 100 100 000 - 376
10 Spin_Retry_Count PO–C- 100 100 001 - 0
12 Power_Cycle_Count -O–CK 100 100 000 - 11
22 Unknown_Attribute PO—K 100 100 025 - 6553700
71 Unknown_Attribute P----- 100 100 001 - 0
90 Unknown_Attribute P—CK 100 100 001 - 468151436288
192 Power-Off_Retract_Count -O–CK 100 100 000 - 49
193 Load_Cycle_Count -O–C- 100 100 000 - 49
194 Temperature_Celsius -O---- 050 050 000 - 44 (Min/Max 13/48)
196 Reallocated_Event_Count -O–CK 100 100 000 - 0
197 Current_Pending_Sector -O—K 100 100 000 - 8
198 Offline_Uncorrectable —R-- 100 100 000 - 0
199 UDMA_CRC_Error_Count -O-R-- 100 100 000 - 0
231 Temperature_Celsius -O–CK 100 100 000 - 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 1 Comprehensive SMART error log
0x03 GPL R/O 1 Ext. Comprehensive SMART error log
0x04 GPL R/O 256 Device Statistics log
0x04 SL R/O 255 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
0x0c GPL R/O 23438 Pending Defects log
0x0f GPL R/O 2 Sense Data for Successful NCQ Cmds log
0x10 GPL R/O 1 NCQ Command Error log
0x11 GPL R/O 1 SATA Phy Event Counters log
0x12 GPL R/O 1 SATA NCQ Non-Data log
0x13 GPL R/O 1 SATA NCQ Send and Receive log
0x15 GPL R/W 1 Rebuild Assist log
0x18 GPL R/W 1 Command Duration Limits log
0x21 GPL R/O 1 Write stream error log
0x22 GPL R/O 1 Read stream error log
0x24 GPL R/O 256 Current Device Internal Status Data log
0x25 GPL R/O 256 Saved Device Internal Status Data log
0x2f GPL R/O 1 Set Sector Configuration
0x30 GPL,SL R/O 9 IDENTIFY DEVICE data log
0x61 GPL R/O 3 Capacity/Model Number Mapping log
0x80-0x9f GPL,SL R/W 16 Host vendor specific log
0xa6 GPL VS 192 Device vendor specific log
0xb7 SL VS 1 Device vendor specific log
0xd8-0xd9 GPL,SL VS 1 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 (1 sectors)
Device Error Count: 48 (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 48 [3] occurred at disk power-on lifetime: 371 hours (15 days + 11 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 – 43 00 00 00 00 00 00 00 00 00 00 Error: UNC at LBA = 0x00000000 = 0
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 d8 00 b0 00 07 40 00 b3 28 40 08 09:16:12.006 READ FPDMA QUEUED
60 00 28 00 60 00 07 40 ca b4 a0 40 08 09:16:09.053 READ FPDMA QUEUED
60 00 28 00 58 00 07 40 ca b4 a0 40 08 09:16:09.053 READ FPDMA QUEUED
60 00 28 00 70 00 07 40 ca b4 78 40 08 09:16:09.052 READ FPDMA QUEUED
60 00 28 00 c8 00 07 40 ca b4 50 40 08 09:16:09.042 READ FPDMA QUEUED
Error 47 [2] occurred at disk power-on lifetime: 371 hours (15 days + 11 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 – 43 00 00 00 00 00 00 00 00 00 00 Error: UNC at LBA = 0x00000000 = 0
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 d8 00 b0 00 07 40 00 b3 28 40 08 09:16:08.806 READ FPDMA QUEUED
60 00 e0 00 70 00 07 40 00 ba 80 40 08 09:16:05.946 READ FPDMA QUEUED
60 00 d8 00 98 00 07 16 4b d5 88 40 08 09:16:05.893 READ FPDMA QUEUED
60 00 08 00 68 00 02 78 37 00 18 40 08 09:16:05.878 READ FPDMA QUEUED
60 00 08 00 60 00 02 f2 00 3b b8 40 08 09:16:05.876 READ FPDMA QUEUED
Error 46 [1] occurred at disk power-on lifetime: 371 hours (15 days + 11 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 – 43 00 00 00 00 00 00 00 00 00 00 Error: UNC at LBA = 0x00000000 = 0
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 d8 00 d0 00 07 40 00 b3 28 40 08 09:16:05.239 READ FPDMA QUEUED
60 00 30 00 28 00 05 58 00 28 c0 40 08 09:16:02.351 READ FPDMA QUEUED
60 00 08 00 d8 00 01 d4 d1 ff e0 40 08 09:16:02.312 READ FPDMA QUEUED
61 00 10 00 20 00 0b d2 9f fe 10 40 08 09:16:02.309 WRITE FPDMA QUEUED
61 00 10 00 18 00 0b d2 9f fc 10 40 08 09:16:02.309 WRITE FPDMA QUEUED
Error 45 [0] occurred at disk power-on lifetime: 371 hours (15 days + 11 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 – 43 00 00 00 00 00 00 00 00 00 00 Error: UNC at LBA = 0x00000000 = 0
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 d8 00 98 00 07 40 00 b3 28 40 08 09:16:02.114 READ FPDMA QUEUED
60 00 d8 00 b8 00 07 16 4b d5 88 40 08 09:15:59.334 READ FPDMA QUEUED
60 00 d8 00 b8 00 07 16 4b d5 88 40 08 09:15:59.327 READ FPDMA QUEUED
60 00 28 00 b0 00 07 40 ca b4 a0 40 08 09:15:59.303 READ FPDMA QUEUED
60 00 28 00 18 00 07 40 ca b4 a0 40 08 09:15:59.303 READ FPDMA QUEUED
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): 256 (0x0100)
Device State: Active (0)
Current Temperature: 44 Celsius
Power Cycle Min/Max Temperature: 13/44 Celsius
Lifetime Min/Max Temperature: 13/48 Celsius
Under/Over Temperature Limit Count: 0/0
SMART Status: 0xc24f (PASSED)
Minimum supported ERC Time Limit: 65 (6.5 seconds)
SCT Temperature History Version: 2
Temperature Sampling Period: 1 minute
Temperature Logging Interval: 1 minute
Min/Max recommended Temperature: 5/60 Celsius
Min/Max Temperature Limit: -40/70 Celsius
Temperature History Size (Index): 128 (50)
Index Estimated Time Temperature Celsius
51 2026-02-11 11:50 44 *************************
… ..( 53 skipped). .. *************************
105 2026-02-11 12:44 44 *************************
106 2026-02-11 12:45 43 ************************
107 2026-02-11 12:46 44 *************************
108 2026-02-11 12:47 44 *************************
109 2026-02-11 12:48 43 ************************
110 2026-02-11 12:49 44 *************************
111 2026-02-11 12:50 43 ************************
112 2026-02-11 12:51 43 ************************
113 2026-02-11 12:52 44 *************************
114 2026-02-11 12:53 44 *************************
115 2026-02-11 12:54 43 ************************
116 2026-02-11 12:55 44 *************************
… ..( 3 skipped). .. *************************
120 2026-02-11 12:59 44 *************************
121 2026-02-11 13:00 43 ************************
122 2026-02-11 13:01 44 *************************
123 2026-02-11 13:02 43 ************************
… ..( 4 skipped). .. ************************
0 2026-02-11 13:07 43 ************************
1 2026-02-11 13:08 44 *************************
2 2026-02-11 13:09 43 ************************
3 2026-02-11 13:10 43 ************************
4 2026-02-11 13:11 44 *************************
5 2026-02-11 13:12 43 ************************
6 2026-02-11 13:13 44 *************************
7 2026-02-11 13:14 43 ************************
… ..( 3 skipped). .. ************************
11 2026-02-11 13:18 43 ************************
12 2026-02-11 13:19 44 *************************
… ..( 37 skipped). .. *************************
50 2026-02-11 13:57 44 *************************
SCT Error Recovery Control:
Read: Disabled
Write: Disabled
Device Statistics (GP Log 0x04)
Page Offset Size Value Flags Description
0x01 ===== = = === == General Statistics (rev 3) ==
0x01 0x008 4 11 — Lifetime Power-On Resets
0x01 0x010 4 376 — Power-on Hours
0x01 0x018 6 31742971504 — Logical Sectors Written
0x01 0x020 6 59004511 — Number of Write Commands
0x01 0x028 6 20712423144 — Logical Sectors Read
0x01 0x030 6 49570155 — Number of Read Commands
0x01 0x038 6 1355924650 — Date and Time TimeStamp
0x01 0x040 4 8 — Pending Error Count
0x03 ===== = = === == Rotating Media Statistics (rev 1) ==
0x03 0x008 4 365 — Spindle Motor Power-on Hours
0x03 0x010 4 365 — Head Flying Hours
0x03 0x018 4 49 — Head Load Events
0x03 0x020 4 0 — Number of Reallocated Logical Sectors
0x03 0x028 4 57 — Read Recovery Attempts
0x03 0x030 4 0 — Number of Mechanical Start Failures
0x03 0x038 4 8 — Number of Realloc. Candidate Logical Sectors
0x04 ===== = = === == General Errors Statistics (rev 1) ==
0x04 0x008 4 48 — Number of Reported Uncorrectable Errors
0x04 0x010 4 0 — Resets Between Cmd Acceptance and Completion
0x05 ===== = = === == Temperature Statistics (rev 1) ==
0x05 0x008 1 44 — Current Temperature
0x05 0x010 1 40 N-- Average Short Term Temperature
0x05 0x018 1 - N-- Average Long Term Temperature
0x05 0x020 1 48 — Highest Temperature
0x05 0x028 1 13 — Lowest Temperature
0x05 0x030 1 43 N-- Highest Average Short Term Temperature
0x05 0x038 1 25 N-- Lowest Average Short Term Temperature
0x05 0x040 1 - N-- Highest Average Long Term Temperature
0x05 0x048 1 - N-- Lowest Average Long Term Temperature
0x05 0x050 4 0 — Time in Over-Temperature
0x05 0x058 1 60 — Specified Maximum Operating Temperature
0x05 0x060 4 0 — Time in Under-Temperature
0x05 0x068 1 5 — Specified Minimum Operating Temperature
0x06 ===== = = === == Transport Statistics (rev 1) ==
0x06 0x008 4 45 — Number of Hardware Resets
0x06 0x010 4 9 — Number of ASR Events
0x06 0x018 4 0 — Number of Interface CRC Errors
0x09 ===== = = === == Unknown Statistics (rev 1) ==
0x09 0x008 7 - —+ Unknown
0x09 0x010 7 0 —+ Unknown
0x09 0x018 7 0 —+ Unknown
0x09 0x020 7 0 —+ Unknown
0x09 0x028 7 0 —+ Unknown
0x09 0x030 7 0 —+ Unknown
0x09 0x038 7 0 —+ Unknown
0x09 0x040 7 0 —+ Unknown
0x09 0x048 7 0 —+ Unknown
0x09 0x050 7 0 —+ Unknown
0x09 0x058 7 0 —+ Unknown
0x09 0x060 7 0 —+ Unknown
0x09 0x068 7 0 —+ Unknown
0x09 0x070 7 0 —+ Unknown
0x09 0x078 7 0 —+ Unknown
0x09 0x080 7 0 —+ Unknown
0x09 0x088 7 0 —+ Unknown
0x09 0x090 7 0 —+ Unknown
0x09 0x098 7 0 —+ Unknown
0x09 0x0a0 7 0 —+ Unknown
0x09 0x0a8 7 0 —+ Unknown
0x09 0x0b0 7 0 —+ Unknown
0x09 0x0b8 7 0 —+ Unknown
0x09 0x0c0 7 0 —+ Unknown
0x09 0x0c8 7 0 —+ Unknown
0x09 0x0d0 7 0 —+ Unknown
0x09 0x0d8 7 0 —+ Unknown
0x09 0x0e0 7 0 —+ Unknown
0x09 0x0e8 7 0 —+ Unknown
0xff ===== = = === == Vendor Specific Statistics (rev 1) ==
|||_ C monitored condition met
||__ D supports DSN
|___ N normalized value
Pending Defects log (GP Log 0x0c)
Index LBA Hours
0 31138558760 371
1 31138558761 371
2 31138558762 371
3 31138558763 371
4 31138558764 371
5 31138558765 371
6 31138558766 371
7 31138558767 371
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 6 Transition from drive PhyRdy to drive PhyNRdy
0x000a 2 4 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
Output of journalctl when starting the system:
Feb 10 23:29:06 neo kernel: ata1.00: exception Emask 0x0 SAct 0x4ab00010 SErr 0x0 action 0x0
Feb 10 23:29:06 neo kernel: ata1.00: irq_stat 0x40000008
Feb 10 23:29:06 neo kernel: ata1.00: failed command: READ FPDMA QUEUED
Feb 10 23:29:06 neo kernel: ata1.00: cmd 60/d8:b8:28:b3:00/00:00:40:07:00/40 tag 23 ncq dma 110592 in
res 43/40:d8:28:b3:00/00:00:40:07:00/40 Emask 0x408 (media error)
Feb 10 23:29:06 neo kernel: ata1.00: status: { DRDY SENSE ERR }
Feb 10 23:29:06 neo kernel: ata1.00: error: { UNC }
Feb 10 23:29:06 neo kernel: ata1.00: configured for UDMA/133
Feb 10 23:29:06 neo kernel: sd 0:0:0:0: [sda] tag#23 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=3s
Feb 10 23:29:06 neo kernel: sd 0:0:0:0: [sda] tag#23 Sense Key : Medium Error [current]
Feb 10 23:29:06 neo kernel: sd 0:0:0:0: [sda] tag#23 Add. Sense: Unrecovered read error
Feb 10 23:29:06 neo kernel: sd 0:0:0:0: [sda] tag#23 CDB: Read(16) 88 00 00 00 00 07 40 00 b3 28 00 00 00 d8 00 00
Feb 10 23:29:06 neo kernel: critical medium error, dev sda, sector 31138558760 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0
Feb 10 23:29:06 neo kernel: zio pool=tank vdev=/dev/disk/by-partuuid/3c51bda4-aca4-484f-a223-a64294036235 error=61 type=1 offset=15942941036544 size=110592 flags=3146128
Feb 10 23:29:06 neo kernel: ata1: EH complete
Feb 10 23:29:09 neo kernel: ata1.00: exception Emask 0x0 SAct 0x60000000 SErr 0x0 action 0x0
Feb 10 23:29:09 neo kernel: ata1.00: irq_stat 0x40000008
Feb 10 23:29:09 neo kernel: ata1.00: failed command: READ FPDMA QUEUED
Feb 10 23:29:09 neo kernel: ata1.00: cmd 60/d8:e8:28:b3:00/00:00:40:07:00/40 tag 29 ncq dma 110592 in
res 43/40:d8:28:b3:00/00:00:40:07:00/40 Emask 0x408 (media error)
Feb 10 23:29:09 neo kernel: ata1.00: status: { DRDY SENSE ERR }
Feb 10 23:29:09 neo kernel: ata1.00: error: { UNC }
Feb 10 23:29:09 neo kernel: ata1.00: configured for UDMA/133
Feb 10 23:29:09 neo kernel: sd 0:0:0:0: [sda] tag#29 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=3s
Feb 10 23:29:09 neo kernel: sd 0:0:0:0: [sda] tag#29 Sense Key : Medium Error [current]
Feb 10 23:29:09 neo kernel: sd 0:0:0:0: [sda] tag#29 Add. Sense: Unrecovered read error
Feb 10 23:29:09 neo kernel: sd 0:0:0:0: [sda] tag#29 CDB: Read(16) 88 00 00 00 00 07 40 00 b3 28 00 00 00 d8 00 00
Feb 10 23:29:09 neo kernel: critical medium error, dev sda, sector 31138558760 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0
Feb 10 23:29:09 neo kernel: zio pool=tank vdev=/dev/disk/by-partuuid/3c51bda4-aca4-484f-a223-a64294036235 error=61 type=1 offset=15942941036544 size=110592 flags=3178897
Feb 10 23:29:09 neo kernel: ata1: EH complete
Feb 10 23:29:13 neo kernel: ata1.00: exception Emask 0x0 SAct 0x281f00 SErr 0x0 action 0x0
Feb 10 23:29:13 neo kernel: ata1.00: irq_stat 0x40000008
Feb 10 23:29:13 neo kernel: ata1.00: failed command: READ FPDMA QUEUED
Feb 10 23:29:13 neo kernel: ata1.00: cmd 60/d8:48:28:b3:00/00:00:40:07:00/40 tag 9 ncq dma 110592 in
res 43/40:d8:28:b3:00/00:00:40:07:00/40 Emask 0x408 (media error)
Feb 10 23:29:13 neo kernel: ata1.00: status: { DRDY SENSE ERR }
Feb 10 23:29:13 neo kernel: ata1.00: error: { UNC }
Feb 10 23:29:13 neo kernel: ata1.00: configured for UDMA/133
Feb 10 23:29:13 neo kernel: sd 0:0:0:0: [sda] tag#9 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=3s
Feb 10 23:29:13 neo kernel: sd 0:0:0:0: [sda] tag#9 Sense Key : Medium Error [current]
Feb 10 23:29:13 neo kernel: sd 0:0:0:0: [sda] tag#9 Add. Sense: Unrecovered read error
Feb 10 23:29:13 neo kernel: sd 0:0:0:0: [sda] tag#9 CDB: Read(16) 88 00 00 00 00 07 40 00 b3 28 00 00 00 d8 00 00
Feb 10 23:29:13 neo kernel: critical medium error, dev sda, sector 31138558760 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0
Feb 10 23:29:13 neo kernel: zio pool=tank vdev=/dev/disk/by-partuuid/3c51bda4-aca4-484f-a223-a64294036235 error=61 type=1 offset=15942941036544 size=110592 flags=3146128
Feb 10 23:29:13 neo kernel: ata1: EH complete
Feb 10 23:29:14 neo kernel: br1: port 1(enp0s31f6) entered learning state
Feb 10 23:29:16 neo kernel: ata1.00: exception Emask 0x0 SAct 0x2004000 SErr 0x0 action 0x0
Feb 10 23:29:16 neo kernel: ata1.00: irq_stat 0x40000008
Feb 10 23:29:16 neo kernel: ata1.00: failed command: READ FPDMA QUEUED
Feb 10 23:29:16 neo kernel: ata1.00: cmd 60/d8:70:28:b3:00/00:00:40:07:00/40 tag 14 ncq dma 110592 in
res 43/40:d8:28:b3:00/00:00:40:07:00/40 Emask 0x408 (media error)
Feb 10 23:29:16 neo kernel: ata1.00: status: { DRDY SENSE ERR }
Feb 10 23:29:16 neo kernel: ata1.00: error: { UNC }
Feb 10 23:29:16 neo kernel: ata1.00: configured for UDMA/133
Feb 10 23:29:16 neo kernel: sd 0:0:0:0: [sda] tag#14 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=3s
Feb 10 23:29:16 neo kernel: sd 0:0:0:0: [sda] tag#14 Sense Key : Medium Error [current]
Feb 10 23:29:16 neo kernel: sd 0:0:0:0: [sda] tag#14 Add. Sense: Unrecovered read error
Feb 10 23:29:16 neo kernel: sd 0:0:0:0: [sda] tag#14 CDB: Read(16) 88 00 00 00 00 07 40 00 b3 28 00 00 00 d8 00 00
Feb 10 23:29:16 neo kernel: critical medium error, dev sda, sector 31138558760 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0
Feb 10 23:29:16 neo kernel: zio pool=tank vdev=/dev/disk/by-partuuid/3c51bda4-aca4-484f-a223-a64294036235 error=61 type=1 offset=15942941036544 size=110592 flags=3178897
Feb 10 23:29:16 neo kernel: ata1: EH complete
Feb 10 23:29:19 neo kernel: ata1.00: exception Emask 0x0 SAct 0x32010 SErr 0x0 action 0x0
Feb 10 23:29:19 neo kernel: ata1.00: irq_stat 0x40000008
Feb 10 23:29:19 neo kernel: ata1.00: failed command: READ FPDMA QUEUED
Feb 10 23:29:19 neo kernel: ata1.00: cmd 60/d8:80:28:b3:00/00:00:40:07:00/40 tag 16 ncq dma 110592 in
res 43/40:d8:28:b3:00/00:00:40:07:00/40 Emask 0x408 (media error)
Feb 10 23:29:19 neo kernel: ata1.00: status: { DRDY SENSE ERR }
Feb 10 23:29:19 neo kernel: ata1.00: error: { UNC }
Feb 10 23:29:19 neo kernel: ata1.00: configured for UDMA/133
Feb 10 23:29:19 neo kernel: sd 0:0:0:0: [sda] tag#16 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=3s
Feb 10 23:29:19 neo kernel: sd 0:0:0:0: [sda] tag#16 Sense Key : Medium Error [current]
Feb 10 23:29:19 neo kernel: sd 0:0:0:0: [sda] tag#16 Add. Sense: Unrecovered read error
Feb 10 23:29:19 neo kernel: sd 0:0:0:0: [sda] tag#16 CDB: Read(16) 88 00 00 00 00 07 40 00 b3 28 00 00 00 d8 00 00
Feb 10 23:29:19 neo kernel: critical medium error, dev sda, sector 31138558760 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0
Feb 10 23:29:19 neo kernel: zio pool=tank vdev=/dev/disk/by-partuuid/3c51bda4-aca4-484f-a223-a64294036235 error=61 type=1 offset=15942941036544 size=110592 flags=3146128
Feb 10 23:29:19 neo kernel: ata1: EH complete
Feb 10 23:29:23 neo kernel: ata1.00: exception Emask 0x0 SAct 0x10 SErr 0x0 action 0x0
Feb 10 23:29:23 neo kernel: ata1.00: irq_stat 0x40000008
Feb 10 23:29:23 neo kernel: ata1.00: failed command: READ FPDMA QUEUED
Feb 10 23:29:23 neo kernel: ata1.00: cmd 60/d8:20:28:b3:00/00:00:40:07:00/40 tag 4 ncq dma 110592 in
res 43/40:d8:28:b3:00/00:00:40:07:00/40 Emask 0x408 (media error)
Feb 10 23:29:23 neo kernel: ata1.00: status: { DRDY SENSE ERR }
Feb 10 23:29:23 neo kernel: ata1.00: error: { UNC }
Feb 10 23:29:23 neo kernel: ata1.00: configured for UDMA/133
Feb 10 23:29:23 neo kernel: sd 0:0:0:0: [sda] tag#4 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=3s
Feb 10 23:29:23 neo kernel: sd 0:0:0:0: [sda] tag#4 Sense Key : Medium Error [current]
Feb 10 23:29:23 neo kernel: sd 0:0:0:0: [sda] tag#4 Add. Sense: Unrecovered read error
Feb 10 23:29:23 neo kernel: sd 0:0:0:0: [sda] tag#4 CDB: Read(16) 88 00 00 00 00 07 40 00 b3 28 00 00 00 d8 00 00
Feb 10 23:29:23 neo kernel: critical medium error, dev sda, sector 31138558760 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0
Feb 10 23:29:23 neo kernel: zio pool=tank vdev=/dev/disk/by-partuuid/3c51bda4-aca4-484f-a223-a64294036235 error=61 type=1 offset=15942941036544 size=110592 flags=3178897
Feb 10 23:29:23 neo kernel: ata1: EH complete
Feb 10 23:29:23 neo middlewared[2865]: umount: /var/lib/systemd/coredump: not mounted.
dmesg also shows a lot of errors with this device:
[ 73.424280] ata1.00: exception Emask 0x0 SAct 0xc041840f SErr 0x0 action 0x0
[ 73.424467] ata1.00: irq_stat 0x40000008
[ 73.424577] ata1.00: failed command: READ FPDMA QUEUED
[ 73.424706] ata1.00: cmd 60/d8:f0:28:b3:00/00:00:40:07:00/40 tag 30 ncq dma 110592 in
res 43/40:d8:28:b3:00/00:00:40:07:00/40 Emask 0x408 (media error) <F>
[ 73.425074] ata1.00: status: { DRDY SENSE ERR }
[ 73.425194] ata1.00: error: { UNC }
[ 73.495962] ata1.00: configured for UDMA/133
[ 73.496036] sd 0:0:0:0: [sda] tag#30 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=3s
[ 73.496048] sd 0:0:0:0: [sda] tag#30 Sense Key : Medium Error [current]
[ 73.496056] sd 0:0:0:0: [sda] tag#30 Add. Sense: Unrecovered read error
[ 73.496065] sd 0:0:0:0: [sda] tag#30 CDB: Read(16) 88 00 00 00 00 07 40 00 b3 28 00 00 00 d8 00 00
[ 73.496071] critical medium error, dev sda, sector 31138558760 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0
[ 73.496314] zio pool=tank vdev=/dev/disk/by-partuuid/3c51bda4-aca4-484f-a223-a64294036235 error=61 type=1 offset=15942941036544 size=110592 flags=3146128
[ 73.496640] ata1: EH complete
[ 76.644337] ata1.00: exception Emask 0x0 SAct 0x8000040 SErr 0x0 action 0x0
[ 76.644523] ata1.00: irq_stat 0x40000008
[ 76.644631] ata1.00: failed command: READ FPDMA QUEUED
[ 76.644761] ata1.00: cmd 60/d8:30:28:b3:00/00:00:40:07:00/40 tag 6 ncq dma 110592 in
res 43/40:d8:28:b3:00/00:00:40:07:00/40 Emask 0x408 (media error) <F>
[ 76.645127] ata1.00: status: { DRDY SENSE ERR }
[ 76.645247] ata1.00: error: { UNC }
[ 76.715691] ata1.00: configured for UDMA/133
[ 76.715731] sd 0:0:0:0: [sda] tag#6 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=3s
[ 76.715743] sd 0:0:0:0: [sda] tag#6 Sense Key : Medium Error [current]
[ 76.715752] sd 0:0:0:0: [sda] tag#6 Add. Sense: Unrecovered read error
[ 76.715760] sd 0:0:0:0: [sda] tag#6 CDB: Read(16) 88 00 00 00 00 07 40 00 b3 28 00 00 00 d8 00 00
[ 76.715765] critical medium error, dev sda, sector 31138558760 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0
[ 76.716011] zio pool=tank vdev=/dev/disk/by-partuuid/3c51bda4-aca4-484f-a223-a64294036235 error=61 type=1 offset=15942941036544 size=110592 flags=3178897
[ 76.716347] ata1: EH complete
I have already simulated the import with additional paramters. There was no output.
root@neo[~]# zpool export tank
root@neo[~]# zpool import -fFn tank
root@neo[~]# zpool import -fFXn tank
More information about the system. All disks are attached directly to the motherboard.
- Fujitsu D3417-B21 GS 1
- Intel Xeon E3-1225 v5, 4C/4T, 3.30-3.70GHz
- 2x Samsung 16 GB DDR4-2133 ECC (M391A2K43BB1-CPBQ)
- Corsair RMx Series 2021 RM550x 550W ATX 2.4 (CP-9020197-EU)
Unfortunately, I don’t have backups of all the datasets, so I don’t want to break anything. How can I recover from this situation?
Thank you.