Hi All,
i stuffed up the setup of the raid and have 3 partitions in a raid 1 array,
instead of 2 partitions and a hot spare. i also want to move the partitions
around for better load balancing on the scsi channels.
i dont want to blow away the data, so i tried to raidsetfaulty,
but i get an error. i also tried mdctl, but get some wierd results.
may indicate something? or maybe just a simple syntax error.
when i examine each drive in the array, the state info looks corrupt?
thanks for any help.
Brin
/sbin/raidsetfaulty /dev/md0 /dev/sdj1
/dev/md0: can not set disk faulty: invalid argument.
/sbin/mdctl --fail /dev/md0 /dev/sdj1
mdctl: set disk faulty failed for /dev/sdj1: Invalid argument
proc
------
md0 : active raid1 sdj1[1] sdb1[2] sda1[0] 14272 blocks [3/3] [UUU]
md1 : active raid1 sda4[0] 8296896 blocks [3/1] [U__]
uname
---------
Linux sunny 2.2.19-6.2.12smp #1 SMP Fri Oct 26 12:56:49 EDT 2001 sparc64
mdctl --details /dev/md0
/dev/md0:
Version : 00.90.00
Creation Time : Fri Dec 28 11:46:24 2001
Raid Level : raid1
Size : 14272
Raid Disks : 3
Total Disks : 3
Preferred Minor : 0
Persistance : Superblock is persistant
Update Time : Wed Feb 20 12:34:58 2002
State : dirty, no-errors
Active Drives : 3
Working Drives : 3
Failed Drives : 0
Spare Drives : 0
Number Major Minor RaidDisk State
0 8 1 0 active sync /dev/sda1
1 8 145 1 active sync /dev/sdj1
2 8 17 2 active sync /dev/sdb1
UUID : ebb91537:7e1a6584:6af43831:df6271f0
mdctl --examine /dev/sda1
/dev/sda1:
Magic : a92b4efc
Version : 00.90.00
UUID : ebb91537:7e1a6584:6af43831:df6271f0
Creation Time : Fri Dec 28 11:46:24 2001
Raid Level : raid1
Size : 14272
Raid Disks : 3
Total Disks : 3
Preferred Minor : 0
Update Time : Wed Feb 20 12:34:58 2002
State : dirty, no-errors
Active Drives : 3
Working Drives : 3
Failed Drives : 0
Spare Drives : 0
Checksum : d5f56b6e - correct
Events : 0.0
Number Major Minor RaidDisk State
this 0 0 8 1
0 0 0 8 1
1 0 1 8 145 faulty /dev/ram8
2 0 2 8 17 active /dev/fd0h1200
^
This
looks strange to me?
---------------------------------------------------
Brinley Craig
Network Administrator
Godfrey Hirst Australia Pty. Ltd.
Ph: 03 5225-0139 Fx: 03 5222-3885
brinley.craig@godfreyhirst.com
---------------------------------------------------
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