intelligence
Explorer
- Joined
- Jun 2, 2015
- Messages
- 62
Was informed on Reddit that I might be experiencing a bug with FreeNAS. Back story is: old FreeNAS system died (wouldn't POST), I've since replaced all HW besides disks and are now trying to get back online.
When FreeNAS tries to import the pool, it panics and dies. I've tried with FreeNAS 11.2-U8 (running I was when system died, very same boot USB) and FreeNAS 11.3-U2 (on brand new NVME). Output is a bit different, but result is the same, fatal error.
Pool is a 10 disk Raidz2.
This happens if I try to mount read only and if I try
From Reddit discussion:
11.2-U8
11.3-U2
When FreeNAS tries to import the pool, it panics and dies. I've tried with FreeNAS 11.2-U8 (running I was when system died, very same boot USB) and FreeNAS 11.3-U2 (on brand new NVME). Output is a bit different, but result is the same, fatal error.
Pool is a 10 disk Raidz2.
This happens if I try to mount read only and if I try
sysctl vfs.zfs.recover=1
, sysctl vfs.zfs.debug=1
zpool import -Ff Storage
From Reddit discussion:
May be a kernel bug or may be elsewhere but it's a bug for sure. (Edit to add: The warnings above that crash are not good but the OS shouldn't page fault because of bad data. It should print more warnings and possibly stop on purpose if it can't bail out of the import at that point.)
11.2-U8
11.3-U2