Re: ZFS-Pool is lost after reboot ( amd64 )
> If I run zpool import x1 it works. But as you say it should do it by its > own. Maybe it whould be the best to open a bugreport ? In addition to what has already been mentioned by Ivan Voras, make sure your /boot is not the subject to strangeness. Specifically, imported pools are kept track of in /boot/zfs/zpool.cache. If you somehow have multiple versions of your /boot, or it is read-only somehow, you may see problems like this. (For example, if your real /boot during boot is different from the location actually at /boot once the system has mounted all filesystems, and ZFS is loaded at boot due to loader variable.) -- / Peter Schuller PGP userID: 0xE9758B7D or 'Peter Schuller <[EMAIL PROTECTED]>' Key retrieval: Send an E-Mail to [EMAIL PROTECTED] E-Mail: [EMAIL PROTECTED] Web: http://www.scode.org signature.asc Description: This is a digitally signed message part.
Re: ZFS-Pool is lost after reboot ( amd64 )
At Fri, 11 Apr 2008 09:12:55 +0200, Norman Maurer wrote: > Am Donnerstag, den 10.04.2008, 22:50 +0200 schrieb Toni Schmidbauer: > If I run zpool import x1 it works. But as you say it should do it by its > own. Maybe it whould be the best to open a bugreport ? i had problems importing a zpool when /etc/rc.d/hostid did not start. zfs stores this unique id on the disks to identify the system which had the pool imported most recently. when the on disk host id and the system host id differ you have force the import (zpool import -f). which is dangerous if your pool is on shared storage... hth, toni -- If you understand what you're doing, you're | toni at stderror dot at not learning anything. | Toni Schmidbauer -- Anonymous| ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ZFS-Pool is lost after reboot ( amd64 )
Norman Maurer wrote: > If I run zpool import x1 it works. But as you say it should do it by its > own. Maybe it whould be the best to open a bugreport ? Do you have zfs_enabled="YES" in rc.conf ? If you upgraded FreeBSD from an earlier release, remember to run mergemaster. signature.asc Description: OpenPGP digital signature
Re: ZFS-Pool is lost after reboot ( amd64 )
Am Donnerstag, den 10.04.2008, 22:50 +0200 schrieb Toni Schmidbauer: > At Thu, 10 Apr 2008 21:22:42 +0200, > Norman Maurer wrote: > > All is fine till I reboot. The pool is just disappearing :-/ > > have you tried to import the pool? > > zpool import x1 > > or just > > zpool import > > to list pools available to import. > > maybe the pool isn't imported on boot, which should not happen, but > who knows... > > zfs should remember the import/export status of the pool, so if the > pool is imported and you reboot, it should also get imported on the > subsequent boot. > > hth > toni Well thats not the case.. I think thats why it is called experimental ;-) If I run zpool import x1 it works. But as you say it should do it by its own. Maybe it whould be the best to open a bugreport ? Cheers, Norman ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ZFS-Pool is lost after reboot ( amd64 )
At Thu, 10 Apr 2008 21:22:42 +0200, Norman Maurer wrote: > All is fine till I reboot. The pool is just disappearing :-/ have you tried to import the pool? zpool import x1 or just zpool import to list pools available to import. maybe the pool isn't imported on boot, which should not happen, but who knows... zfs should remember the import/export status of the pool, so if the pool is imported and you reboot, it should also get imported on the subsequent boot. hth toni -- If you understand what you're doing, you're | toni at stderror dot at not learning anything. | Toni Schmidbauer -- Anonymous| ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: ZFS-Pool is lost after reboot ( amd64 )
Am Donnerstag, den 10.04.2008, 20:07 + schrieb Christian Walther: > On 10/04/2008, Norman Maurer <[EMAIL PROTECTED]> wrote: > > Hi all, > > > [...] > > All is fine till I reboot. The pool is just disappearing :-/ > > Did you try to import the pool? > > # zpool import x1 hmm this works, but shouldn't it work with run import manually after reboot ? I just miss something ? Cheers, Norman ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
ZFS-Pool is lost after reboot ( amd64 )
Hi all, we want to use ZFS ( raidz2 without spares ) for store big amount of data on it. It's just a mirror so we don't give at damn if zfs is experimental ;-) I created some pool with the command: # zpool create x1 raidz2 aacd0 aacd1 aacd2 aacd3 aacd4 aacd5 It shows up correctly: # zpool status pool: x1 state: ONLINE scrub: none requested config: NAMESTATE READ WRITE CKSUM x1 ONLINE 0 0 0 raidz2ONLINE 0 0 0 aacd0 ONLINE 0 0 0 aacd1 ONLINE 0 0 0 aacd2 ONLINE 0 0 0 aacd3 ONLINE 0 0 0 aacd4 ONLINE 0 0 0 aacd5 ONLINE 0 0 0 errors: No known data errors ]# zpool list NAMESIZEUSED AVAILCAP HEALTH ALTROOT x1 816G230K816G 0% ONLINE - All is fine till I reboot. The pool is just disappearing :-/ Here are the relevant config stuff: # grep "zfs" /etc/rc.conf zfs_enable="YES" # cat /boot/loader.conf geom_mirror_load="YES" zfs_load="YES" vm.kmem_size_max="512M" vm.kmem_size="512M" vfs.zfs.zil_disable=1 After reboot the module is loaded: # kldstat | grep zfs 21 0x80bc7000 f5a40zfs.ko But the pool is loast: # zpool list no pools available Some more infos about the system: # uname -v FreeBSD 7.0-RELEASE #0: Sun Feb 24 10:35:36 UTC 2008 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/GENERIC Some parts of dmesg: WARNING: ZFS is considered to be an experimental feature in FreeBSD. Timecounters tick every 1.000 msec hptrr: no controller detected. aacd0: on aac0 aacd0: 139890MB (286494720 sectors) aacd1: on aac0 aacd1: 139890MB (286494720 sectors) aacd2: on aac0 aacd2: 139890MB (286494720 sectors) aacd3: on aac0 aacd3: 139890MB (286494720 sectors) aacd4: on aac0 aacd4: 139890MB (286494720 sectors) aacd5: on aac0 aacd5: 139890MB (286494720 sectors) aacd6: on aac0 aacd6: 139890MB (286494720 sectors) aacd7: on aac0 aacd7: 139890MB (286494720 sectors) ZFS filesystem version 6 ZFS storage pool version 6 GEOM_MIRROR: Device mirror/gm0 launched (2/2). SMP: AP CPU #3 Launched! SMP: AP CPU #2 Launched! SMP: AP CPU #1 Launched! SMP: AP CPU #4 Launched! SMP: AP CPU #6 Launched! SMP: AP CPU #7 Launched! Cheers, Norman ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
