From mboxrd@z Thu Jan 1 00:00:00 1970 From: Guillaume Filion Subject: Re: Crooked raid Date: Wed, 16 Nov 2005 18:55:31 -0500 Message-ID: <437BC6F3.5070704@logidac.com> References: <200511161541.jAGFfBjZ027253@cichlid.com> <437B60B3.5030601@logidac.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <437B60B3.5030601@logidac.com> Sender: linux-raid-owner@vger.kernel.org To: linux-raid@vger.kernel.org List-Id: linux-raid.ids Guillaume Filion a =E9crit : > Andrew Burgess a =E9crit : >> Do you recall why it didn't want to boot? I retried to boot and here's the error that I'm getting: EXT3-fs: unable to read superblock cramfs: wrong magic >> Do you know why the system sometimes says=20 >> ide/host0/bus1/target0/lun0/part2 and >> sometimes says hd[cg]2 ? Its confusing... >=20 > No, that's something that confuses me too. I installed devfsd sometim= e=20 > in the past but deinstalled it because I didn't need it. I decided to resintall devfsd to correct that problem. I think it=20 helped, at least I'm seeing ide/host0/... everywhere now. One thing that's strange is that mdadm doesn't seem to recognise=20 /dev/md0 (or /dev/md/0) but it's clearly mounted and working... gfk@ali:~$ sudo mdadm -D /dev/md0 mdadm: md device /dev/md0 does not appear to be active. gfk@ali:~$ mount /dev/md/0 on / type ext3 (rw,errors=3Dremount-ro) /dev/ide/host2/bus0/target0/lun0/part1 on /boot type ext2=20 (rw,errors=3Dremount-ro) proc on /proc type proc (rw) devpts on /dev/pts type devpts (rw,gid=3D5,mode=3D620) tmpfs on /dev/shm type tmpfs (rw) gfk@ali:~$ cat /proc/mdstat Personalities : [raid1] read_ahead not set md0 : inactive ide/host2/bus1/target0/lun0/part2[0] 0 blocks unused devices: >> And any raid autodetect partitions around? >> fdisk -l | grep raid >=20 > fdisk -l doesn't output anything. After reinstalling devfds, fdisk -l is working: gfk@ali:~$ sudo fdisk -l | fgrep raid /dev/ide/host2/bus1/target0/lun0/part2 * 1276 155061=20 77508144 fd Linux raid autodetect /dev/ide/host0/bus1/target0/lun0/part2 * 1276 155061=20 77508144 fd Linux raid autodetect --=20 Guillaume Filion, ing. jr Logidac Tech., Beaumont, Qu=E9bec, Canada - http://logidac.com/ PGP Key and more: http://guillaume.filion.org/ - To unsubscribe from this list: send the line "unsubscribe linux-raid" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html