October 8, 20232 yr Hi All, this night my zfs-Pool crashed. I had to reboot the server and now the pool can't be mounted (Unmountable: Unsupported or no file system. I attach the diags. May be someone can help. If I try to import the pool from the command line, I get the following result: root@UnRaid-Server:/# zpool import cache_docker_vm cannot import 'cache_docker_vm': I/O error Destroy and re-create the pool from a backup source. I get same result, if I try to import read only: root@UnRaid-Server:~# zpool import -o readonly=on cache_docker_vm cannot import 'cache_docker_vm': I/O error Destroy and re-create the pool from a backup source. What can I do, to at least safe the data? Thanks in advance. Frank unraid-server-diagnostics-20231008-0802.zip Edited October 8, 20232 yr by knarf0007
October 8, 20232 yr Author 13 minutes ago, knarf0007 said: unraid-server-diagnostics-20231008-0806.zipunraid-server-diagnostics-20231008-0802.zipi All, this night my zfs-Pool crashed. I had to reboot the server and now the pool can't be mounted (Unmountable: Unsupported or no file system. I attach the diags. May be someone can help. If I try to import the pool from the command line, I get the following result: root@UnRaid-Server:/# zpool import cache_docker_vm cannot import 'cache_docker_vm': I/O error Destroy and re-create the pool from a backup source. I get same result, if I try to import read only: root@UnRaid-Server:~# zpool import -o readonly=on cache_docker_vm cannot import 'cache_docker_vm': I/O error Destroy and re-create the pool from a backup source. What can I do, to at least safe the data? Thanks in advance. Frank unraid-server-diagnostics-20231008-0802.zipUnavailable Sorry I have problems to upload the diagnostic file (error: -200) Edited October 8, 20232 yr by knarf0007
October 8, 20232 yr Community Expert Diags are not working but if the pool does not mount read-only best bet is to 4 hours ago, knarf0007 said: Destroy and re-create the pool from a backup source.
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.