Date: Wed, 5 Sep 2007 12:42:44 +0300 From: Andrei Kolu <antik@bsd.ee> To: freebsd-geom@freebsd.org Subject: ufs on zvol "Filesystem is not clean..." Message-ID: <200709051242.44620.antik@bsd.ee> In-Reply-To: <45F6CEB5.7030305@barryp.org> References: <20070120073117.GB60202@x12.dk> <20070312142846.GA3747@garage.freebsd.pl> <45F6CEB5.7030305@barryp.org>
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Hello!
I am not sure I did everything correctly by creating UFS filesystem ontop of
zpool. Should I make 10GB UFS on free space or like I did on following
example?
# zfs create -V 10g tank/jails/ftpjail
# newfs /dev/zvol/tank/ftpjail
# mount /dev/zvol/tank/jails/ftpjail /usr/jails/ftpjail/
No complains from ZFS side- maybe it should say something like "You, stupid!
You can't do that!"
I can create jail with ezjail:
# ezjail-admin create ftpjail 192.168.1.112
# jail /usr/jails/ftpjail ftpjail.example.com 192.168.1.112 /bin/csh
Everything works fine with jails so far until I reboot system....
Sep 5 12:18:45 freebsd7 kernel: ZFS filesystem version 6
Sep 5 12:18:45 freebsd7 kernel: ZFS storage pool version 6
Sep 5 12:18:45 freebsd7 savecore: no dumps found
Sep 5 12:18:46 freebsd7 root: /etc/rc.d/jail: WARNING: devfs_domount():
Unable to mount devfs on /usr/jails/ftpjail/dev
Sep 5 12:18:46 freebsd7 root: /etc/rc.d/jail: WARNING: devfs_mount_jail:
devfs was not mounted on /usr/jails/ftpjail/dev
Sep 5 12:24:13 freebsd7 kernel: WARNING: R/W mount of /usr/jails/ftpjail
denied. Filesystem is not clean - run fsck
# mount /dev/zvol/tank/jails/ftpjail /usr/jails/ftpjail/
mount: /dev/zvol/tank/jails/ftpjail : Operation not permitted
# mount
/dev/ad4s1a on / (ufs, local)
devfs on /dev (devfs, local)
/dev/ad4s1e on /tmp (ufs, local, soft-updates)
/dev/ad4s1f on /usr (ufs, local, soft-updates)
/dev/ad4s1d on /var (ufs, local, soft-updates)
tank on /tank (zfs, local, noatime)
tank/usr on /tank/usr (zfs, local, noatime)
tank/jails on /usr/jails (zfs, local, noatime)
tank/usr/ports on /usr/ports (zfs, local, noatime)
tank/usr/ports/distfiles on /usr/ports/distfiles (zfs, local, noatime)
/usr/jails/basejail on /usr/jails/apachejail/basejail (nullfs, local,
read-only)
devfs on /usr/jails/apachejail/dev (devfs, local)
fdescfs on /usr/jails/apachejail/dev/fd (fdescfs)
procfs on /usr/jails/apachejail/proc (procfs, local)
freebsd7# zpool status
pool: tank
state: ONLINE
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 0
raidz1 ONLINE 0 0 0
ad6 ONLINE 0 0 0
ad8 ONLINE 0 0 0
errors: No known data errors
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