2009/9/26 krad <kraduk_at_googlemail.com>: > 2009/9/26 Stefan Bethke <stb_at_lassitu.de> > >> Am 26.09.2009 um 13:39 schrieb Dmitry Morozovsky: >> >> Dear colleagues, >>> >>> is there a way to configure ZFS-only setup without partitions? >>> >>> I tried to reproduce the trick with `skip=1 seek=1024', and have >>> loot/loader >>> running, but it does not see the pool. >>> >> >> This sequence is working for me: >> dd if=/boot/zfsboot of=/dev/da0 count=1 >> dd if=/boot/zfsboot of=/dev/da0 skip=1 seek=1024 >> zpool create zroot /dev/da0 >> zpool set bootfs=zroot zroot >> cd /usr/src && make installworld installkernel distribution DESTDIR=/zroot >> cp /boot/loader.conf /zroot/boot/loader.conf >> cp /etc/rc.conf /zroot/etc/ >> touch /zroot/etc/fstab >> echo 'zfs_load="YES"' >>/zroot/boot/loader.conf >> echo 'vfs.root.mountfrom="zfs:zroot"' >>/zroot/boot/loader.conf >> zpool export zroot >> zpool import zroot >> cp /boot/zfs/zpool.cache /zroot/boot/zfs/ >> zfs set mountpoint=legacy zroot >> >> ... except that it doesn't anymore. I saw this working about two months >> ago, but now it fails to mount root. Verbose boot doesn't give any >> indication why ZFS can't find the pool. >> >> >> Stefan >> >> -- >> Stefan Bethke <stb_at_lassitu.de> Fon +49 151 14070811 >> >> >> >> >> >> _______________________________________________ >> freebsd-current_at_freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-current >> To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org" >> > > > have the performance issues with zvols been fixed. I remember a while ago it > wasn't a good idea to run swap on a zvol. This is why i left a partition > free for swap Still not a good idea, I've got lockups for many minutes when consuming heavy memory ressources, for example when doing a "make" in ports/emulators/virtualbox with firefox and amarok opened. I've got 2GB RAM on amd64. > _______________________________________________ > freebsd-current_at_freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org" > -- Olivier Smedts _ ASCII ribbon campaign ( ) e-mail: olivier_at_gid0.org - against HTML email & vCards X www: http://www.gid0.org - against proprietary attachments / \ "Il y a seulement 10 sortes de gens dans le monde : ceux qui comprennent le binaire, et ceux qui ne le comprennent pas."Received on Sat Sep 26 2009 - 16:32:51 UTC
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