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boot linux raid

Posted on 2004-10-12
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Last Modified: 2013-12-16
My problem is when I reboot it fails beacuse of duplicate labels. (grub bootloader)
What do I do?

######Fedora Core  1######

/etc/raidtab
raiddev /dev/md0
        raid-level      1
        nr-raid-disks   2
        chunk-size      16
        nr-spare-disks  0
        persistent-superblock   1
        device          /dev/hda
        raid-disk       0
        device          /dev/hdc
        raid-disk       1

/proc/mdstat
Personalities : [raid1]
read_ahead 1024 sectors
md0 : active raid1 hdc[1] hda[0]
      117220736 blocks [2/2] [UU]
      [==>..................]  resync = 10.8% (12733560/117220736) finish=168.8min speed=10315K/sec
unused devices: <none>
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Question by:Ted22
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blkline earned 250 total points
ID: 12296728
I boot from a software RAID 1 box.  Here is my grub.conf:

timeout=10
splashimage=(hd0,0)/grub/splash.xpm.gz
default=0
title Red Hat Linux (2.4.18-10smp)
        root (hd0,0)
        kernel /vmlinuz-2.4.18-10smp ro root=/dev/sda3
        initrd /initrd-2.4.18-10smp.img
title Red Hat Linux (2.4.18-10)
        root (hd0,0)
        kernel /vmlinuz-2.4.18-10 ro root=/dev/sda3
        initrd /initrd-2.4.18-10.img

and my /etc/raidtab:

raiddev /dev/md0
        raid-level      1
        nr-raid-disks   2
        nr-spare-disks  0
        chunk-size      4
        persistent-superblock   1
        device  /dev/sda1
        raid-disk       0
        device  /dev/sdb1
        raid-disk       1
 
raiddev /dev/md1
        raid-level      1
        nr-raid-disks   2
        nr-spare-disks  0
        chunk-size      4
        persistent-superblock   1
        device  /dev/sda2
        raid-disk       0
        device  /dev/sdb2
        raid-disk       1
 
raiddev /dev/md2
        raid-level      1
        nr-raid-disks   2
        nr-spare-disks  0
        chunk-size      4
        persistent-superblock   1
        device  /dev/sda3
        raid-disk       0
        device  /dev/sdb3
        raid-disk       1

What you want to do can be done.  Look over these two files and see if they offer to you any clues.  If you have additional questions please feel free to ask.
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by:Ted22
ID: 12301450
What does your fstab look like?
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