Re: Kernel unaligned access at TPC[10101f18] btrfs_csum_final+0x38/0x60

Christian Kujau
2010-02-06T05:13:00Z

On Fri, 5 Feb 2010 at 12:01, David Miller wrote:
> Can you rerun your test with the following patch applied?
> It will obtain more information for the btrfs developers.

Thanks, David! Here it is:

[ 1861.965178] Kernel unaligned access at TPC[10101f18] btrfs_csum_final+0x38/0x60 [btrfs]
[ 1862.060546] Caller [100a6044:crc32c+0x44/0x80 [libcrc32c]]
[ 1862.126652] Kernel unaligned access at TPC[10101f18] btrfs_csum_final+0x38/0x60 [btrfs]
[ 1862.221928] Caller [100a6044:crc32c+0x44/0x80 [libcrc32c]]

It's always libcrc32c and the numbers stay the same too. Full dmesg here:
http://nerdbynature.de/bits/2.6.33-rc6/btrfs/

HTH,
Christian.
--
BOFH excuse #37:

heavy gravity fluctuation, move computer to floor rapidly