I have no Ubuntu experience, so any help would be grateful.
I was getting this error.
/dev/sda1 clean
fsck 1.40.8
/dev/md0 contains a file system with errors, check forced
Duplicate or bad block in use!
/dev/md0: Multiply-claimed block(s) in inode 8: 24576
/dev/md0: Multiply-claimed block(s) in inode 4981200: 24576
I ran:
df -h
/dev/sda1 19g 749 used 17g available
/dev/md0 128g 27g used 95g available
cat /proc/mdstat
md0 : active raid1 sdb3[1] 134801344 blocks [2/1] [_u]
I ran DLGDIAG on both drives and they are ok.
There was a bad stick of memory that has been removed.
I run Live CD on Drive0
fsck
Errors corrected on Drive0
Drive Boots properly
Live CD on Drive1
fsck
Receive error "No usable shell was found on your root file system" on Drive1
When I look at Drive 0, there is no data on it new than 5/2/11
The data was there before I pulled the drives.
I assume this is a problem with the RAID
I ran DiskInternals and saved the Drive1 data to my Windows PC
When I try to boot to Drive1 it just sits there, nothing
What steps should I take?
If if run this on Drive0 alone I get
cat /proc/mdstat
md0 : active raid1 sdb3[0] 134801344 blocks [2/1] [U_]
Could Drive1 be a grub problem? Not sure what steps to take next.
ASKER
Drive0 seams to be the problem
Drive1 appears to have the data, although it will not boot.
sudo mdadm -D /dev/md0
version 00.90.03
Raid Level: raid1
Array Size: 134801344 (128.56 GiB)
Raid Devices: 2
Total Devices: 1
Preffered Minor: 0
Persistence: Superblock is persistent
State: clean, degraded
Active Devices 1
Working Devices 1
Failed Devices 0
Spare Devices 0
Events 0.1614
Number Major Minor RaidDevice State
0 8 3 0 Active sync /dev/sda3
1 0 0 1 removed
sudo mdadm -E /dev/sda1
Checksum: f7866587 - correct
Number Major Minor RaidDevice State
this 0 8 3 0 Active sync /dev/sda3
0 8 3 0 Active sync /dev/sda3
1 0 0 1 faulty removed
Where do I go from here?