Date: Sat, 21 Jan 2012 16:15:38 +0200 From: "Vladislav V. Prodan" <universite@ukr.net> To: fs@freebsd.org Subject: Unrecognized error on zfs v28 Message-ID: <4F1AC88A.2070603@ukr.net>
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zpool scrub zroot did not help.
How to deal with such errors?
# zpool upgrade zroot
This system is currently running ZFS pool version 28.
# zpool status -v zroot
pool: zroot
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://www.sun.com/msg/ZFS-8000-8A
scan: scrub repaired 0 in 1h54m with 0 errors on Sat Jan 21 00:37:16 2012
config:
NAME STATE READ WRITE CKSUM
zroot ONLINE 0 0 0
gpt/disk-system ONLINE 0 0 0
errors: Permanent errors have been detected in the following files:
/var/imap/vlad11/&BBEEOwQ+BDM-@&BB4EQgRABDAENAQw-
# uname -a
FreeBSD mary-teresa.XXX 8.2-STABLE FreeBSD 8.2-STABLE #0: Wed Jul 13
02:01:02 EEST 2011 root@mary-teresa.XXX:/usr/obj/usr/src/sys/XXX.4
amd64
# zfs get all zroot/var/imap
NAME PROPERTY VALUE SOURCE
zroot/var/imap type filesystem -
zroot/var/imap creation вс май 1 2:40 2011 -
zroot/var/imap used 272M -
zroot/var/imap available 400G -
zroot/var/imap referenced 206M -
zroot/var/imap compressratio 2.23x -
zroot/var/imap mounted yes -
zroot/var/imap quota none default
zroot/var/imap reservation none default
zroot/var/imap recordsize 128K default
zroot/var/imap mountpoint /var/imap inherited
from zroot/var
zroot/var/imap sharenfs off default
zroot/var/imap checksum fletcher4 inherited
from zroot
zroot/var/imap compression gzip local
zroot/var/imap atime on default
zroot/var/imap devices on default
zroot/var/imap exec off local
zroot/var/imap setuid off local
zroot/var/imap readonly off default
zroot/var/imap jailed off default
zroot/var/imap snapdir hidden default
zroot/var/imap aclinherit restricted default
zroot/var/imap canmount on default
zroot/var/imap xattr off temporary
zroot/var/imap copies 1 default
zroot/var/imap version 5 -
zroot/var/imap utf8only off -
zroot/var/imap normalization none -
zroot/var/imap casesensitivity sensitive -
zroot/var/imap vscan off default
zroot/var/imap nbmand off default
zroot/var/imap sharesmb off default
zroot/var/imap refquota none default
zroot/var/imap refreservation none default
zroot/var/imap primarycache all default
zroot/var/imap secondarycache all default
zroot/var/imap usedbysnapshots 66,2M -
zroot/var/imap usedbydataset 206M -
zroot/var/imap usedbychildren 0 -
zroot/var/imap usedbyrefreservation 0 -
zroot/var/imap logbias latency default
zroot/var/imap dedup off inherited
from zroot
zroot/var/imap mlslabel -
zroot/var/imap sync standard default
zroot/var/imap refcompressratio 2.21x -
--
Vladislav V. Prodan
System & Network Administrator
http://support.od.ua
+380 67 4584408, +380 99 4060508
VVP88-RIPE
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