Not4everyone
Cadet
- Joined
- Dec 14, 2018
- Messages
- 1
I will try to be short, I had FreeNAS system with 2 USB drives mirrored as boot devices and one of them failed today.
While trying to remove the failed USB and replace with a new one, I accidentally unplugged the good one which made it corrupted and no longer boot (will go to grub).
Trying to install FreeNAS and use "upgrade" so I could save the configuration file failed every time so I went to plan B - install FreeNAS from scratch and then connecting the corrupted USB so I could access it and retrieve the configuration file.
Right now I'm stuck as I can't access the files or to copy them even though I mounted the zpool and it show online.
The corrupted USB is "da1" under "oldpol"
Would love to get some help on how to access / copy the files from that dataset so I could retrieve the configuration file and go back to normal.
Thank you very much
Zpool status show:
Zfs list show:
In this case - even though the mount point show "/mnt/Main/oldbot" and "/mnt/Main/oldbot/ROOT" - those folders are empty when I'm trying to access them via shell
While trying to remove the failed USB and replace with a new one, I accidentally unplugged the good one which made it corrupted and no longer boot (will go to grub).
Trying to install FreeNAS and use "upgrade" so I could save the configuration file failed every time so I went to plan B - install FreeNAS from scratch and then connecting the corrupted USB so I could access it and retrieve the configuration file.
Right now I'm stuck as I can't access the files or to copy them even though I mounted the zpool and it show online.
The corrupted USB is "da1" under "oldpol"
Would love to get some help on how to access / copy the files from that dataset so I could retrieve the configuration file and go back to normal.
Thank you very much
Zpool status show:
Code:
pool: Main state: ONLINE scan: scrub repaired 0 in 0 days 03:23:09 with 0 errors on Sun Nov 11 00:23:10 2018 config: NAME STATE READ WRITE CKSUM Main ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 gptid/d166bb05-a555-11e7-b8bd-d05099779c04 ONLINE 0 0 0 gptid/d1ec02f9-a555-11e7-b8bd-d05099779c04 ONLINE 0 0 0 errors: No known data errors pool: freenas-boot state: ONLINE scan: none requested config: NAME STATE READ WRITE CKSUM freenas-boot ONLINE 0 0 0 da0p2 ONLINE 0 0 0 errors: No known data errors pool: oldbot state: DEGRADED status: Some supported features are not enabled on the pool. The pool can still be used, but some features are unavailable. action: Enable all features using 'zpool upgrade'. Once this is done, the pool may no longer be accessible by software that does not support the features. See zpool-features(7) for details. scan: resilvered 0 in 0 days 01:10:08 with 0 errors on Fri Dec 14 15:08:48 2018 config: NAME STATE READ WRITE CKSUM oldbot DEGRADED 0 0 0 mirror-0 DEGRADED 0 0 0 replacing-0 UNAVAIL 0 0 0 1907915543633998320 UNAVAIL 0 0 0 was /dev/da0p2/old 7220454910593134080 UNAVAIL 0 0 0 was /dev/da0p2 da1p2 ONLINE 0 0 0 errors: No known data errors
Zfs list show:
Code:
freenas-boot 847M 29.7G 64K none freenas-boot/ROOT 840M 29.7G 29K none freenas-boot/ROOT/Initial-Install 1K 29.7G 837M legacy freenas-boot/ROOT/default 840M 29.7G 838M legacy freenas-boot/grub 6.97M 29.7G 6.97M legacy oldbot 3.89G 23.7G 64K /mnt/Main/oldbot oldbot/ROOT 3.87G 23.7G 29K /mnt/Main/oldbot/ROOT oldbot/ROOT/11.0-U4 182K 23.7G 728M /mnt oldbot/ROOT/11.1-U6 2.24G 23.7G 838M /mnt oldbot/ROOT/Initial-Install 1K 23.7G 725M legacy oldbot/ROOT/default 154K 23.7G 725M legacy oldbot/ROOT/default-20181214-231412 837M 23.7G 837M legacy oldbot/ROOT/default-20181214-232548 837M 23.7G 837M legacy oldbot/grub 8.46M 23.7G 8.46M legacy
In this case - even though the mount point show "/mnt/Main/oldbot" and "/mnt/Main/oldbot/ROOT" - those folders are empty when I'm trying to access them via shell