how i can do that ? i can write spec of the pc
yes hba card LSI 9211-8i Mode IT
pool Plex + plex2 RaidZ1
truenas Version: 25.04.2.6
Cpu- i9 9900k
MB: Asus PRIME H370M-PLUS
Ram : kingston Ram 64gb i dont remember the speed ( i know is No-ECC ram , maybe upgrade later for new mainboard can take Ecc ram )
The drive troubleshooting chart might help you. Another user made this
@vooxelite
My head is spinning trying to follow along with the troubleshooting you have been doing.
@HoneyBadger asked you for very specific data yet I don’t see it posted and then you are doing something different. This man works for this company and he absolutely provides some of the best advice we have in the forums and will tell you if the problem can be fixed and exactly how.
It is okay to take it upon yourself to try to fix the problem however when you ask for help, the best advice it to evaluate what you are being told to do and if it sounds good, do it. If you are unsure what will happen, ask someone to explain it.
@SmallBarky provided you excellent advice, if your pool is up and you can backup your data, then you should do it. This is the same advice I’d give if the data is important to you. And don’t do anything until after the drive has completed Resilvering. One thing at a time.
No one here wants to see anyone lose data, so we try to help out, this is a large part of what this forum is about. I really hope you are able fix this problem before any data loss.
What I’m trying to say is, slow down and interact with the folks here trying to help you. You could make a move that makes your data gone forever. Let’s try to not do that.
Best of luck and I hope this is resolved quickly.
i wipe the new hdd for plex 1 ( red pro )
i try sudo zpool status -v
Linux truenas 6.12.15-production+truenas #1 SMP PREEMPT_DYNAMIC Wed Oct 29 14:40:06 UTC 2025 x86_64
TrueNAS (c) 2009-2025, iXsystems, Inc. dba TrueNAS
All rights reserved.
TrueNAS code is released under the LGPLv3 and GPLv3 licenses with some
source files copyrighted by (c) iXsystems, Inc. All other components
are released under their own respective licenses.
For more information, documentation, help or support, go here:
http://truenas.com
Warning: the supported mechanisms for making configuration changes
are the TrueNAS WebUI, CLI, and API exclusively. ALL OTHERS ARE
NOT SUPPORTED AND WILL RESULT IN UNDEFINED BEHAVIOR AND MAY
RESULT IN SYSTEM FAILURE.
Welcome to TrueNAS
Last login: Sun Feb 22 12:41:25 EST 2026 on pts/3
truenas_admin@truenas[~]$ sudo zpool status -v
[sudo] password for truenas_admin:
pool: boot-pool
state: ONLINE
scan: scrub repaired 0B in 00:00:06 with 0 errors on Sun Feb 22 03:45:07 2026
config:
NAME STATE READ WRITE CKSUM
boot-pool ONLINE 0 0 0
nvme0n1p3 ONLINE 0 0 0
errors: No known data errors
truenas_admin@truenas[~]$
and now i try truenas_admin@truenas[~]$ sudo zpool import
pool: Plex
id: 3790003645163348177
state: FAULTED
status: One or more devices contains corrupted data.
action: The pool cannot be imported due to damaged devices or data.
The pool may be active on another system, but can be imported using
the ‘-f’ flag.
see: Message ID: ZFS-8000-5E — OpenZFS documentation
config:
Plex FAULTED corrupted data
raidz1-0 DEGRADED
a03809c5-ed78-4910-9952-1995b3ab0ebd UNAVAIL
4b7c958e-0150-4f33-b096-9143a7c9a4c5 ONLINE
2cba833f-590b-4bde-ac23-8a0aef2091d8 ONLINE
f34516c8-ec38-4092-8a64-b662445f7844 ONLINE
the unavail is the old disk die. the new disk i do badblock and smart test and all is ok.
i post answer to your question. now im ready do listen .
im sorry
i try this and i got 0 error
i try this after
and i got this
truenas_admin@truenas[~]$ zpool import -fF -R /mnt Plex
zsh: command not found: zpool
truenas_admin@truenas[~]$ sudo zpool import -fF -R /mnt Plex
cannot import ‘Plex’: I/O error
Destroy and re-create the pool from
a backup source.
truenas_admin@truenas[~]$
if i understand what u write i got this
Welcome to TrueNAS
Last login: Sun Feb 22 18:17:00 EST 2026 on pts/7
truenas_admin@truenas[~]$ sudo tail -n 100 /proc/spl/kstat/zfs/dbgmsg
[sudo] password for truenas_admin:
1771802305 ffff9537e1199a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': probe done, cant_read=0 cant_write=1
1771802305 ffff9537e1199a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/f34516c8-ec38-4092-8a64-b662445f7844': probe done, cant_read=0 cant_write=1
1771802306 ffff953832cd3400 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/a03809c5-ed78-4910-9952-1995b3ab0ebd': open error=2 timeout=1011095854/1000000000
1771802306 ffff9537d9c98000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': best uberblock found for spa $import-ffff9537d9c98000-Plex. txg 3120869
1771802306 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load($import-ffff9537d9c98000-Plex, config untrusted): using uberblock with txg=3120869
1771802306 ffff9537d9c98000 spa_misc.c:415:spa_load_failed(): spa_load($import-ffff9537d9c98000-Plex, config untrusted): FAILED: couldn't get 'config' value in MOS directory [error=5]
1771802306 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load($import-ffff9537d9c98000-Plex, config untrusted): UNLOADING
1771802306 ffff9537d9c98000 metaslab.c:1687:spa_set_allocator(): spa allocator: dynamic
1771802306 ffff9537d9c98000 spa.c:6773:spa_import(): spa_import: importing Plex
1771802306 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load(Plex, config trusted): LOADING
1771802306 ffff953803b40000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/f34516c8-ec38-4092-8a64-b662445f7844': probe done, cant_read=0 cant_write=1
1771802306 ffff953803b40000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': probe done, cant_read=0 cant_write=1
1771802306 ffff953803b40000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/4b7c958e-0150-4f33-b096-9143a7c9a4c5': probe done, cant_read=0 cant_write=1
1771802307 ffff953800e5b400 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/a03809c5-ed78-4910-9952-1995b3ab0ebd': open error=2 timeout=1012520572/1000000000
1771802307 ffff9537d9c98000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': best uberblock found for spa Plex. txg 3120869
1771802307 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): using uberblock with txg=3120869
1771802307 ffff9537d9c98000 spa_misc.c:415:spa_load_failed(): spa_load(Plex, config untrusted): FAILED: couldn't get 'config' value in MOS directory [error=5]
1771802307 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): UNLOADING
1771802307 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): spa_load_retry: rewind, max txg: 3120868
1771802307 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): LOADING
1771802307 ffff9537d1161a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/f34516c8-ec38-4092-8a64-b662445f7844': probe done, cant_read=0 cant_write=1
1771802307 ffff9537d1161a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': probe done, cant_read=0 cant_write=1
1771802307 ffff9537d1161a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/4b7c958e-0150-4f33-b096-9143a7c9a4c5': probe done, cant_read=0 cant_write=1
1771802308 ffff95380209b400 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/a03809c5-ed78-4910-9952-1995b3ab0ebd': open error=2 timeout=1008679723/1000000000
1771802308 ffff9537d9c98000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': best uberblock found for spa Plex. txg 3120868
1771802308 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): using uberblock with txg=3120868
1771802308 ffff9537d9c98000 spa_misc.c:415:spa_load_failed(): spa_load(Plex, config untrusted): FAILED: couldn't get 'config' value in MOS directory [error=5]
1771802308 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): UNLOADING
1771802308 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): spa_load_retry: rewind, max txg: 3120867
1771802308 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): LOADING
1771802308 ffff9537f2f30000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': probe done, cant_read=0 cant_write=1
1771802308 ffff9537f2f30000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/4b7c958e-0150-4f33-b096-9143a7c9a4c5': probe done, cant_read=0 cant_write=1
1771802308 ffff9537f2f30000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/f34516c8-ec38-4092-8a64-b662445f7844': probe done, cant_read=0 cant_write=1
1771802309 ffff9537d0d54e00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/a03809c5-ed78-4910-9952-1995b3ab0ebd': open error=2 timeout=1004688462/1000000000
1771802309 ffff9537d9c98000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': best uberblock found for spa Plex. txg 3120867
1771802309 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): using uberblock with txg=3120867
1771802309 ffff9537d9c98000 spa_misc.c:415:spa_load_failed(): spa_load(Plex, config untrusted): FAILED: couldn't get 'config' value in MOS directory [error=5]
1771802309 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): UNLOADING
1771802309 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): spa_load_retry: rewind, max txg: 3120866
1771802309 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): LOADING
1771802309 ffff953801879a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/4b7c958e-0150-4f33-b096-9143a7c9a4c5': probe done, cant_read=0 cant_write=1
1771802309 ffff953801879a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': probe done, cant_read=0 cant_write=1
1771802309 ffff953801879a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/f34516c8-ec38-4092-8a64-b662445f7844': probe done, cant_read=0 cant_write=1
1771802310 ffff9537f2351a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/a03809c5-ed78-4910-9952-1995b3ab0ebd': open error=2 timeout=1007241290/1000000000
1771802310 ffff9537d9c98000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': best uberblock found for spa Plex. txg 3120866
1771802310 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): using uberblock with txg=3120866
1771802310 ffff9537d9c98000 spa_misc.c:415:spa_load_failed(): spa_load(Plex, config untrusted): FAILED: couldn't get 'config' value in MOS directory [error=5]
1771802310 ffff9537d9c98000 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): UNLOADING
1771802372 ffff9537f2f31a00 metaslab.c:1687:spa_set_allocator(): spa allocator: dynamic
1771802372 ffff9537f2f31a00 spa.c:6928:spa_tryimport(): spa_tryimport: importing Plex
1771802372 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load($import-ffff9537f2f31a00-Plex, config trusted): LOADING
1771802372 ffff9537ddd08000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/4b7c958e-0150-4f33-b096-9143a7c9a4c5': probe done, cant_read=0 cant_write=1
1771802372 ffff9537ddd08000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': probe done, cant_read=0 cant_write=1
1771802372 ffff9537ddd08000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/f34516c8-ec38-4092-8a64-b662445f7844': probe done, cant_read=0 cant_write=1
1771802373 ffff9537f1f81a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/a03809c5-ed78-4910-9952-1995b3ab0ebd': open error=2 timeout=1010138525/1000000000
1771802373 ffff9537f2f31a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': best uberblock found for spa $import-ffff9537f2f31a00-Plex. txg 3120869
1771802373 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load($import-ffff9537f2f31a00-Plex, config untrusted): using uberblock with txg=3120869
1771802373 ffff9537f2f31a00 spa_misc.c:415:spa_load_failed(): spa_load($import-ffff9537f2f31a00-Plex, config untrusted): FAILED: couldn't get 'config' value in MOS directory [error=5]
1771802373 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load($import-ffff9537f2f31a00-Plex, config untrusted): UNLOADING
1771802373 ffff9537f2f31a00 metaslab.c:1687:spa_set_allocator(): spa allocator: dynamic
1771802373 ffff9537f2f31a00 spa.c:6775:spa_import(): spa_import: importing Plex, max_txg=-1 (RECOVERY MODE)
1771802373 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load(Plex, config trusted): LOADING
1771802373 ffff9537d1139a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/4b7c958e-0150-4f33-b096-9143a7c9a4c5': probe done, cant_read=0 cant_write=1
1771802373 ffff9537d1139a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': probe done, cant_read=0 cant_write=1
1771802373 ffff9537d1139a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/f34516c8-ec38-4092-8a64-b662445f7844': probe done, cant_read=0 cant_write=1
1771802374 ffff9537f1f1ce00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/a03809c5-ed78-4910-9952-1995b3ab0ebd': open error=2 timeout=1005772297/1000000000
1771802374 ffff9537f2f31a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': best uberblock found for spa Plex. txg 3120869
1771802374 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): using uberblock with txg=3120869
1771802374 ffff9537f2f31a00 spa_misc.c:415:spa_load_failed(): spa_load(Plex, config untrusted): FAILED: couldn't get 'config' value in MOS directory [error=5]
1771802374 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): UNLOADING
1771802374 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): spa_load_retry: rewind, max txg: 3120868
1771802374 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): LOADING
1771802374 ffff9537d0c7b400 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/4b7c958e-0150-4f33-b096-9143a7c9a4c5': probe done, cant_read=0 cant_write=1
1771802374 ffff9537d0c7b400 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': probe done, cant_read=0 cant_write=1
1771802374 ffff9537d0c7b400 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/f34516c8-ec38-4092-8a64-b662445f7844': probe done, cant_read=0 cant_write=1
1771802375 ffff953812348000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/a03809c5-ed78-4910-9952-1995b3ab0ebd': open error=2 timeout=1006961484/1000000000
1771802375 ffff9537f2f31a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': best uberblock found for spa Plex. txg 3120868
1771802375 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): using uberblock with txg=3120868
1771802375 ffff9537f2f31a00 spa_misc.c:415:spa_load_failed(): spa_load(Plex, config untrusted): FAILED: couldn't get 'config' value in MOS directory [error=5]
1771802375 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): UNLOADING
1771802375 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): spa_load_retry: rewind, max txg: 3120867
1771802375 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): LOADING
1771802375 ffff9537f0f60000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': probe done, cant_read=0 cant_write=1
1771802375 ffff9537f0f60000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/4b7c958e-0150-4f33-b096-9143a7c9a4c5': probe done, cant_read=0 cant_write=1
1771802375 ffff9537f0f60000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/f34516c8-ec38-4092-8a64-b662445f7844': probe done, cant_read=0 cant_write=1
1771802377 ffff9537d986ce00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/a03809c5-ed78-4910-9952-1995b3ab0ebd': open error=2 timeout=1008528980/1000000000
1771802377 ffff9537f2f31a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': best uberblock found for spa Plex. txg 3120867
1771802377 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): using uberblock with txg=3120867
1771802377 ffff9537f2f31a00 spa_misc.c:415:spa_load_failed(): spa_load(Plex, config untrusted): FAILED: couldn't get 'config' value in MOS directory [error=5]
1771802377 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): UNLOADING
1771802377 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): spa_load_retry: rewind, max txg: 3120866
1771802377 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): LOADING
1771802377 ffff9537dcf68000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': probe done, cant_read=0 cant_write=1
1771802377 ffff9537dcf68000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/4b7c958e-0150-4f33-b096-9143a7c9a4c5': probe done, cant_read=0 cant_write=1
1771802377 ffff9537dcf68000 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/f34516c8-ec38-4092-8a64-b662445f7844': probe done, cant_read=0 cant_write=1
1771802378 ffff9537dbbf1a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/a03809c5-ed78-4910-9952-1995b3ab0ebd': open error=2 timeout=1004422868/1000000000
1771802378 ffff9537f2f31a00 vdev.c:183:vdev_dbgmsg(): disk vdev '/dev/disk/by-partuuid/2cba833f-590b-4bde-ac23-8a0aef2091d8': best uberblock found for spa Plex. txg 3120866
1771802378 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): using uberblock with txg=3120866
1771802378 ffff9537f2f31a00 spa_misc.c:415:spa_load_failed(): spa_load(Plex, config untrusted): FAILED: couldn't get 'config' value in MOS directory [error=5]
1771802378 ffff9537f2f31a00 spa_misc.c:429:spa_load_note(): spa_load(Plex, config untrusted): UNLOADING
truenas_admin@truenas[~]$
hello, I don’t know if anyone has a few minutes to try to solve my problem. I know that no one is obligated but it would be greatly appreciated and I know that all people have a family and other things more important and that life does not just revolve around a stranger in difficulty.
thank you very much
@HoneyBadger could you look at Disks with exported pools after 1 die. cant import offline Vdev - #48 by vooxelite
no answer. what i can do now ?
I haven’t heard anything either. You could try waiting a few more days for a reply or I would just consider the pool lost at this point.