Subject: Raid reconstrution fails
To: None <netbsd-users@netbsd.org>
From: Christoph Kaegi <kgc@zhwin.ch>
List: netbsd-users
Date: 03/04/2004 09:13:13
Hello list

Ich have a system which has a failed raid-1 set after a power failure.

-------------------------------------- 8< --------------------------------------
# raidctl -s raid1
Components:
          component0: failed
           /dev/wd0b: optimal
No spares.
component0 status is: failed.  Skipping label.
Component label for /dev/wd0b:
   Row: 0, Column: 1, Num Rows: 1, Num Columns: 2
   Version: 2, Serial Number: 2002101, Mod Counter: 232
   Clean: No, Status: 0
   sectPerSU: 128, SUsPerPU: 1, SUsPerRU: 1
   Qüü size: 100, blocksize: 512, numBlocks: 2097536
   RAID Level: 1
   Autoconfig: Yes
   Root partition: No
   Last configured as: raid1
Parity status: DIRTY
Reconstruction is 100% complete.
Parity Re-write is 100% complete.
Copyback is 100% complete.
-------------------------------------- 8< --------------------------------------

Now, when I try to

  raidctl -v -R component0 raid1

it says in the logs:


-------------------------------------- 8< --------------------------------------
Mar  4 09:11:44 sstffw /netbsd: Rebuild: 0 0
Mar  4 09:11:44 sstffw /netbsd: About to (re-)open the device for rebuilding: component0
Mar  4 09:11:44 sstffw /netbsd: raid1: rebuilding: raidlookup on device: component0 failed: 2!
-------------------------------------- 8< --------------------------------------

What does that mean?

The other raidsets (raid0 and raid2) are ok.

Thanks
Chris

-- 
----------------------------------------------------------------------
Christoph Kaegi                                           kgc@zhwin.ch
----------------------------------------------------------------------