Re: zfs panic upon file removal

Ruslan Makhmatkhanov wrote on 3/24/25 4:29 PM:
> Hello,
> 
> tonight the server goes into reboot by itself. zpool status shoved
> 
> $ sudo zpool status -xv
>     pool: system
>    state: ONLINE
> status: One or more devices has experienced an error resulting in data
>      corruption.  Applications may be affected.
> action: Restore the file in question if possible.  Otherwise restore the
>      entire pool from backup.
>      see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-8A
> config:
> 
>      NAME        STATE     READ WRITE CKSUM
>      system      ONLINE       0     0     0
>        mirror-0  ONLINE       0     0     0
>          ada0p3  ONLINE       0     0     0
>          ada1p3  ONLINE       0     0     0
> 
> errors: Permanent errors have been detected in the following files:
> 
>           //var/db/mysql/xxx/xxx.ibd
> 
> Every attempt to remove the file manually make system instantly panic with:
> 
> panic: panic(Solaric): zfs: adding existent segment to range tree 
> (offset=address size=9000)
> 
> Please see attached screenshot, it's low-quality, but that's all what 
> was given to me. Is this an existing problem and if yes what steps 
> should I take to overcome this?
> 
> Picture has been cropped, so here is link:
> https://i2.paste.pics/12d5a59a994bc93915ffecd470261674.png
> 

The system is 14.2-RELEASE installed from ISO:

FreeBSD xxx 14.2-RELEASE FreeBSD 14.2-RELEASE 
releng/14.2-n269506-c8918d6c7412 GENERIC amd64

-- 
Regards,
Ruslan

T.O.S. Of Reality