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Date: Thu, 7 Jul 2005 10:40:46 +0100
From: Tim Bishop <tim-lists@bishnet.net>
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Subject: atacontrol RAID1 panic
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I've managed to panic 6.0-CURRENT-SNAP005 (i386) when using atacontrol.
Here's the panic:

panic: softdep_setup_inomapdep: found inode
cpuid = 0
KDB: enter: panic
[thread pid 117 tid 10051 ]
Stopped at      kdb_enter+0x2b: nop
db> 

And more helpfully, here's what I did:

1. Boot installer CD, enter fixit mode, and type:
     atacontrol create RAID1 ad0 ad2
2. Reboot machine, install on ar0 (using whole disk).
3. Boot off both disks, works fine.
4. Boot off second disk (by unplugging the first), works fine.
   Whilst on the second disk, create a file in /.
5. Boot off both disks with the hope of seeing it resync and it paniced.

I'm happy to do any testing/debugging required - just point me in the
right direction.

Cheers,
Tim.

-- 
Tim Bishop
http://www.bishnet.net/tim/
PGP Key: 0x5AE7D984