ambreswe

Sadly, I think I'm screwed. root@unraid:~# zpool import -FX zraid cannot import 'zraid': one or more devices is currently unavailable I'll start the tedious process of trying to restore everything then I guess... Thanks for the help!

Put the command in and didn't get the prompt back, yet... I hope this works!

pool: zraid id: 4182961424354843335 state: UNAVAIL status: One or more devices contains corrupted data. action: The pool cannot be imported due to damaged devices or data. see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-5E config: zraid UNAVAIL insufficient replicas raidz1-0 UNAVAIL insufficient replicas 16668474481916585699 FAULTED corrupted data sda1 FAULTED corrupted data wwn-0x5000cca261c3595e-part1 ONLINE wwn-0x5000cca261c33ef0-part1 ONLINE wwn-0x5000cca261c34ce1-part1 ONLINE wwn-0x5000cca261c34a7f-part1 ONLINE I also tried putting the old drive back to see if there's any difference in the zpool import command and yeah, there is. Is this something we can work with? pool: zraid id: 4182961424354843335 state: FAULTED status: One or more devices contains corrupted data. action: The pool cannot be imported due to damaged devices or data. see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-5E config: zraid FAULTED corrupted data raidz1-0 DEGRADED sdb1 ONLINE sda1 FAULTED corrupted data sdc1 ONLINE sdd1 ONLINE sdf1 ONLINE sde1 ONLINE Again, thanks for helping, much appreciated.

Long shot but... if I remove the replacement disk, and inset the old one, can that in any way help the situation?

root@unraid:~# zpool import -F zraid cannot import 'zraid': one or more devices is currently unavailable root@unraid:~# zdb -l /dev/sda1 ------------------------------------ LABEL 0 ------------------------------------ version: 5000 name: 'zraid' state: 0 txg: 0 pool_guid: 4182961424354843335 errata: 0 min_alloc: 4096 max_alloc: 4096 hostname: 'unraid' top_guid: 14611536735580611996 guid: 11461170224768266555 vdev_children: 1 vdev_tree: type: 'raidz' id: 0 guid: 14611536735580611996 nparity: 1 raidz_expand_txgs[0]: 3936041 raidz_expand_txgs[1]: 3970252 metaslab_array: 256 metaslab_shift: 34 ashift: 12 asize: 48009350479872 min_alloc: 4096 is_log: 0 create_txg: 4 children[0]: type: 'disk' id: 0 guid: 16668474481916585699 path: '/dev/sda1' whole_disk: 0 not_present: 1 DTL: 30187 create_txg: 4 children[1]: type: 'replacing' id: 1 guid: 666396365514631839 whole_disk: 0 create_txg: 4 children[0]: type: 'disk' id: 0 guid: 11461170224768266555 path: '/dev/sdb1' whole_disk: 0 DTL: 30186 children[1]: type: 'disk' id: 1 guid: 6689874950903492856 path: '/dev/sda1' whole_disk: 0 DTL: 147 create_txg: 4 children[2]: type: 'disk' id: 2 guid: 17863017234158965939 path: '/dev/sdc1' whole_disk: 0 DTL: 30185 create_txg: 4 children[3]: type: 'disk' id: 3 guid: 18345851527532164897 path: '/dev/sdd1' whole_disk: 0 DTL: 30184 create_txg: 4 children[4]: type: 'disk' id: 4 guid: 6909868677911286036 path: '/dev/sdf1' whole_disk: 0 DTL: 392 create_txg: 4 children[5]: type: 'disk' id: 5 guid: 12718430070841080607 path: '/dev/sde1' whole_disk: 0 DTL: 24 create_txg: 4 features_for_read: com.delphix:hole_birth com.delphix:embedded_data com.klarasystems:vdev_zaps_v2 org.openzfs:raidz_expansion create_txg: 0 labels = 0 1 2 3 Thanks for helping

I ran it for sda ... Yeah I also wish I'd done that Should not listen to random posts on the internet. It seems however that all labels (/dev assignments?) has been changed around... So the pool is now unrecovereable?

Replaced a disk in a zfs pool, eesilvering was done and things looked good, or so I thought. However, the old disk remained in the pool as "FAULTED" Tried different things, replace, remove, detach and finally leabelclear, which seems to have done something, but now I can not start the array anymore because of "Wrong Pool State zraid - invalid config" After I did a labelclear, since it was angry about the label, array won't start anymore and zpool import does not look fun... Before labelclear: config: NAME STATE READ WRITE CKSUM zraid DEGRADED 0 0 0 raidz1-0 DEGRADED 0 0 0 16668474481916585699 FAULTED 0 0 0 was /dev/sda1 sda1 ONLINE 0 0 0 sdc1 ONLINE 0 0 0 sdd1 ONLINE 0 0 0 sdf1 ONLINE 0 0 0 sde1 ONLINE 0 0 0 After: config: zraid UNAVAIL insufficient replicas raidz1-0 UNAVAIL insufficient replicas 16668474481916585699 FAULTED corrupted data sda1 FAULTED corrupted data sdc1 ONLINE sdd1 ONLINE sdf1 ONLINE sde1 ONLINE Please advise. Thanks.

Ok, thanks!

Is this documented yet? I can't seem to find it. Wanted to try it out.

Yup, tried that, booted but all config was gone and it complained about not being able to find an UID on the USB, so that didn't work. I've managed to fix the old USB in windows with chkdsk. I also have an older Sandisk USB now which is my backup USB, which works with the tool.

Hello, Havin the same issue. Just got a new USB stick because unraid have crashed twice but can not use the usb tool... Please advise. Windows 10 and latest USB tool.