Mounting RAID filesystem
Hi everyone,
I have one complicated problem here: I built a Red hat enterprise system with RAID 5 using 2 hard drives. hda: hda1 - /boot - 100MB hda2 - swap - 1GB hda3 - Linux raid autodetect - / - 3GB (FS type = fd) hdb: hdb1: - Linux raid autodetect - / - 3GB hdb2: - Linux raid autodetect - / - 3GB So, my /dev/md0 consists of {hda3, hdb1, hdb2} I wrote some sample data on / (ie., md0). I removed the drives and connected only one of them as a slave with another red hat system (that has no RAID support). When I do fdisk -l, I can see the partitions (either hda1,hda2, and hda3 or hdb1,hdb2), but I cannot mount them. [root@mySystem mnt]# mount /dev/hdb2 /mnt/raid/ mount: wrong fs type, bad option, bad superblock on /dev/hdb2, or too many mounted file systems I tried all options such as "mount -t ext3 /dev/hdb2 /mnt/raid/"... I also tried giving fd as the file system type... [root@mySystem mnt]# mount -t fd /dev/hdb2 /mnt/raid/ mount: fs type fd not supported by kernel But, if I put the original 2 hard drives and boot, I can boot it easily. Can you please let me know how can I see the data in the RAID hard drives? Thanks a lot, Manudath |
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