From: gannan10@comcast.net [ Save Address ] To: linux-raid@vger.rutgers.edu Subject: error during raid config Date: Fri, 16 Jan 2004 05:27:40 +0000 Hello, I get the following error when I tried to setup my raid: # mkraid /dev/md0 handling MD device /dev/md0 analyzing super-block disk 0: /dev/hda1, 489951kB, raid superblock at 489856kB /dev/hda1 is mounted mkraid: aborted, see the syslog and /proc/mdstat for potential clues. Here is my config information: # cat /proc/mdstat Personalities : read_ahead not set unused devices: <none> cat /etc/raidtab # Persistent raid-1 configuration - md0 raiddev /dev/md0 raid-level 1 nr-raid-disks 2 nr-spare-disks 0 persistent-superblock 1 chunk-size 4 device /dev/hda1 raid-disk 0 device /dev/hdb1 raid-disk 1 # Persistent raid-1 configuration - md1 raiddev /dev/md1 raid-level 1 nr-raid-disks 2 nr-spare-disks 0 persistent-superblock 1 chunk-size 4 device /dev/hda3 raid-disk 0 device /dev/hdb3 raid-disk 1 # Persistent raid-1 configuration - md2 raiddev /dev/md2 raid-level 1 nr-raid-disks 2 nr-spare-disks 0 persistent-superblock 1 chunk-size 4 device /dev/hda5 raid-disk 0 device /dev/hdb5 raid-disk 1 # Persistent raid-1 configuration - md3 raiddev /dev/md3 raid-level 1 nr-raid-disks 2 nr-spare-disks 0 persistent-superblock 1 chunk-size 4 device /dev/hda6 raid-disk 0 device /dev/hdb6 raid-disk 1 # Persistent raid-1 configuration - md4 raiddev /dev/md4 raid-level 1 nr-raid-disks 2 nr-spare-disks 0 persistent-superblock 1 chunk-size 4 device /dev/hda7 raid-disk 0 device /dev/hdb7 raid-disk 1 # fdisk -l /dev/hda Disk /dev/hda: 255 heads, 63 sectors, 4111 cylinders Units = cylinders of 16065 * 512 bytes Device Boot Start End Blocks Id System /dev/hda1 * 1 61 489951 fd Linux raid autodetect /dev/hda2 62 122 489982+ 82 Linux swap /dev/hda3 123 495 2996122+ fd Linux raid autodetect /dev/hda4 496 4111 29045520 5 Extended /dev/hda5 496 1700 9679131 fd Linux raid autodetect /dev/hda6 1701 2905 9679131 fd Linux raid autodetect /dev/hda7 2906 4111 9687163+ fd Linux raid autodetect # fdisk -l /dev/hdb Disk /dev/hdb: 255 heads, 63 sectors, 4865 cylinders Units = cylinders of 16065 * 512 bytes Device Boot Start End Blocks Id System /dev/hdb1 1 61 489951 fd Linux raid autodetect /dev/hdb2 62 122 489982+ 82 Linux swap /dev/hdb3 123 495 2996122+ fd Linux raid autodetect /dev/hdb4 496 4111 29045520 5 Extended /dev/hdb5 496 1700 9679131 fd Linux raid autodetect /dev/hdb6 1701 2905 9679131 fd Linux raid autodetect /dev/hdb7 2906 4111 9687163+ fd Linux raid autodetect - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
