Re: / on raid1
hi ya
i dont quite understand the problem... besides the typo like /dev/rooot
if you are looking to "see" /dev/hda2 and /dev/hdb2
separately....
- you wont ... its been raided together
if you are trying to hotadd ... you need to hotremove it first...
and might even need to hotsetfaulty first ...
- after the hotadd does work.. than yo can watch it resync
( cat /proc/mdstat )
=== and make sure the partition type on /dev/hda1 is fd type
since it's not part of /dev/md1 yet
--- make sure the disk itself is good
assuming you dont care about data on /dev/md1
-- boot in standalone mode...
-- mke2fs /dev/hda1
-- mount /dev/hda1 /mnt/test
-- copy xxMB of junk to /mnt/test and compare to the original
now go go back and manually rebuild /dev/md1
-- mdadd /dev/md1 /dev/hda1 /dev/hdb1
-- mke2fs /dev/md1
...
have fun
alvin
http://www.Linux-1U.net
On Thu, 16 May 2002, Karoly VEGH wrote:
>
> Hi,
>
> I have two disks (same size, same partitions) in raid1, but to the / fs i
> cannot add both hda's:
>
..
> ~ # cat /proc/mdstat
> Personalities : [raid1]
> read_ahead 1024 sectors
> md1 : active raid1 hdb1[0]
> 4200896 blocks [2/1] [U_]
the problem ??? -- missing hda1
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