A few day after upgrading to 9.3 stable via the web gui (which worked successfully) I got a RED alert indicating a CRITICAL error as follows:
"CRITICAL: The boot volume state is ONLINE: One or more devices has experienced an error resulting in data corruption. Applications may be affected."
Running "zpool status -xv" shows the following:
[root@freenas ~]# zpool status -xv
pool: freenas-boot
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: http://illumos.org/msg/ZFS-8000-8A
scan: none requested
config:
NAME STATE READ WRITE CKSUM
freenas-boot ONLINE 0 0 0
da0p2 ONLINE 0 0 0
errors: Permanent errors have been detected in the following files:
freenas-boot/ROOT/FreeNAS-9.3-STABLE-201412091831:<0xa42c>
This appears to implicate my boot USB stick (which is fairly new and a good quality one) and the install file is now corrupt?
What would be the best course of action to:
- safely deal with the corrupted data and issue with the stick without losing any configurations or ability to boot, etc?
- clear the error status ?
thanks for any tips - I'll start researching this as well.
"CRITICAL: The boot volume state is ONLINE: One or more devices has experienced an error resulting in data corruption. Applications may be affected."
Running "zpool status -xv" shows the following:
[root@freenas ~]# zpool status -xv
pool: freenas-boot
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: http://illumos.org/msg/ZFS-8000-8A
scan: none requested
config:
NAME STATE READ WRITE CKSUM
freenas-boot ONLINE 0 0 0
da0p2 ONLINE 0 0 0
errors: Permanent errors have been detected in the following files:
freenas-boot/ROOT/FreeNAS-9.3-STABLE-201412091831:<0xa42c>
This appears to implicate my boot USB stick (which is fairly new and a good quality one) and the install file is now corrupt?
What would be the best course of action to:
- safely deal with the corrupted data and issue with the stick without losing any configurations or ability to boot, etc?
- clear the error status ?
thanks for any tips - I'll start researching this as well.