Date: Wed, 5 Sep 2007 14:01:29 +0300 From: Andrei Kolu <antik@bsd.ee> To: freebsd-geom@freebsd.org Subject: Re: ufs on zvol "Filesystem is not clean..." Message-ID: <200709051401.31018.antik@bsd.ee> In-Reply-To: <20070905100831.GD12013@garage.freebsd.pl> References: <20070120073117.GB60202@x12.dk> <200709051242.44620.antik@bsd.ee> <20070905100831.GD12013@garage.freebsd.pl>
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On Wednesday 05 September 2007 13:08:31 Pawel Jakub Dawidek wrote:
> On Wed, Sep 05, 2007 at 12:42:44PM +0300, Andrei Kolu wrote:
> > 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
>
> Have you added it to /etc/fstab?
First time I added it to fstab but system mount complained about inconsistent
UFS filesystem. I removed it from fstab and entered single-user
mode. "kldload zfs" and tried to fsck /dev/zvol/tank/jails/ftpjail- ZFS said
that it can't start zvolume because other filesystem wrote something into zfs
filesystem.
first system drive:
ad4: 152627MB <Hitachi HDS721616PLA380 P22OABEA> at ata2-master SATA300
raidz (tank):
ad6: 305245MB <Hitachi HDT725032VLA360 V54OA7EA> at ata3-master SATA300
ad8: 305245MB <Hitachi HDT725032VLA360 V54OA7EA> at ata4-master SATA300
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
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