I'm using FreeNAS for some years again, but now I ran into some issues. I got a mail from my FreeNAS, with the following message:
CRITICAL: The boot volume state is DEGRADED: One or more devices has experienced an error resulting in data corruption. Applications may be affected.
status says:
What could be wrong? And what to do?
CRITICAL: The boot volume state is DEGRADED: One or more devices has experienced an error resulting in data corruption. Applications may be affected.
status says:
Code:
[root@freenas ~]# zpool status -v pool: archive state: ONLINE 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: scrub repaired 0 in 2h47m with 0 errors on Sun Jun 17 02:48:00 2018 config: NAME STATE READ WRITE CKSUM archive ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 gptid/5bfba636-c382-11e5-a785-3ca82aa0da90 ONLINE 0 0 0 gptid/5ccd9c79-c382-11e5-a785-3ca82aa0da90 ONLINE 0 0 0 gptid/5da3c4a2-c382-11e5-a785-3ca82aa0da90 ONLINE 0 0 0 errors: No known data errors pool: freenas-boot state: DEGRADED 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: scrub repaired 2K in 0h31m with 7 errors on Tue Jul 3 04:16:06 2018 config: NAME STATE READ WRITE CKSUM freenas-boot DEGRADED 0 0 7 gptid/b7214029-ad5a-11e5-81d5-3ca82aa0da90 DEGRADED 0 0 27 too many errors errors: Permanent errors have been detected in the following files: freenas-boot/ROOT/11.0-U4@2017-03-12-14:27:13:/bin/dd freenas-boot/ROOT/11.0-U4@2017-03-12-14:27:13:/usr/local/lib/perl5/site_perl/mach/5.20/sys/proc.ph freenas-boot/ROOT/11.0-U4@2017-03-12-14:27:13:/usr/local/lib/perl5/site_perl/mach/5.20/sys/procctl.ph freenas-boot/ROOT/11.0-U4@2017-03-12-14:27:13:/usr/local/lib/perl5/site_perl/mach/5.20/sys/procdesc.ph freenas-boot/ROOT/11.0-U4@2017-03-12-14:27:13:/usr/local/lib/perl5/site_perl/mach/5.20/sys/queue.ph freenas-boot/ROOT/11.0-U4@2017-03-12-14:27:13:/usr/local/lib/perl5/site_perl/mach/5.20/sys/syscall.ph freenas-boot/ROOT/11.0-U4@2017-03-12-14:27:13:/usr/local/go/pkg/tool/freebsd_amd64/asm
What could be wrong? And what to do?
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