Re: kernel BUG at fs/btrfs/extent-tree.c:1353

2010-08-13 Thread David Woodhouse
On Thu, 2010-07-08 at 10:31 -0400, Chris Mason wrote: Neither Yan nor I have been able to reproduce this locally, but a few people have now hit it. Johannes, are you available to try out a debugging kernel to try and track this down? I have a machine you can log into, with a spare file

Re: kernel BUG at fs/btrfs/extent-tree.c:1353

2010-07-29 Thread Johannes Hirte
Am Donnerstag 22 Juli 2010, 20:07:23 schrieb Johannes Hirte: Am Montag 19 Juli 2010, 10:01:46 schrieb Miao Xie: On Thu, 15 Jul 2010 20:14:51 +0200, Johannes Hirte wrote: Am Donnerstag 15 Juli 2010, 02:11:04 schrieb Dave Chinner: On Wed, Jul 14, 2010 at 05:25:23PM +0200, Johannes Hirte

Re: kernel BUG at fs/btrfs/extent-tree.c:1353

2010-07-29 Thread Jens Axboe
On 07/29/2010 07:09 PM, Johannes Hirte wrote: Am Donnerstag 22 Juli 2010, 20:07:23 schrieb Johannes Hirte: Am Montag 19 Juli 2010, 10:01:46 schrieb Miao Xie: On Thu, 15 Jul 2010 20:14:51 +0200, Johannes Hirte wrote: Am Donnerstag 15 Juli 2010, 02:11:04 schrieb Dave Chinner: On Wed, Jul 14,

Re: kernel BUG at fs/btrfs/extent-tree.c:1353

2010-07-23 Thread Daniel J Blueman
On 22 July 2010 19:07, Johannes Hirte johannes.hi...@fem.tu-ilmenau.de wrote: Am Montag 19 Juli 2010, 10:01:46 schrieb Miao Xie: On Thu, 15 Jul 2010 20:14:51 +0200, Johannes Hirte wrote: Am Donnerstag 15 Juli 2010, 02:11:04 schrieb Dave Chinner: On Wed, Jul 14, 2010 at 05:25:23PM +0200,

Re: kernel BUG at fs/btrfs/extent-tree.c:1353

2010-07-23 Thread Bob Copeland
On Thu, Jul 22, 2010 at 2:07 PM, Johannes Hirte johannes.hi...@fem.tu-ilmenau.de wrote: Is there anything wrong with your disks or memory? Sometimes the bad memory can break the filesystem. I have met this kind of problem some time ago. I don't think that's the case. I've checked the RAM with

Re: kernel BUG at fs/btrfs/extent-tree.c:1353

2010-07-22 Thread Johannes Hirte
Am Montag 19 Juli 2010, 10:01:46 schrieb Miao Xie: On Thu, 15 Jul 2010 20:14:51 +0200, Johannes Hirte wrote: Am Donnerstag 15 Juli 2010, 02:11:04 schrieb Dave Chinner: On Wed, Jul 14, 2010 at 05:25:23PM +0200, Johannes Hirte wrote: Am Donnerstag 08 Juli 2010, 16:31:09 schrieb Chris Mason:

Re: kernel BUG at fs/btrfs/extent-tree.c:1353

2010-07-19 Thread Miao Xie
On Thu, 15 Jul 2010 20:14:51 +0200, Johannes Hirte wrote: Am Donnerstag 15 Juli 2010, 02:11:04 schrieb Dave Chinner: On Wed, Jul 14, 2010 at 05:25:23PM +0200, Johannes Hirte wrote: Am Donnerstag 08 Juli 2010, 16:31:09 schrieb Chris Mason: I'm not sure if btrfs is to blame for this error. After

Re: kernel BUG at fs/btrfs/extent-tree.c:1353

2010-07-16 Thread Johannes Hirte
Am Donnerstag 15 Juli 2010, 20:14:51 schrieb Johannes Hirte: Am Donnerstag 15 Juli 2010, 02:11:04 schrieb Dave Chinner: On Wed, Jul 14, 2010 at 05:25:23PM +0200, Johannes Hirte wrote: Am Donnerstag 08 Juli 2010, 16:31:09 schrieb Chris Mason: I'm not sure if btrfs is to blame for this

Re: kernel BUG at fs/btrfs/extent-tree.c:1353

2010-07-15 Thread Johannes Hirte
Am Donnerstag 15 Juli 2010, 02:11:04 schrieb Dave Chinner: On Wed, Jul 14, 2010 at 05:25:23PM +0200, Johannes Hirte wrote: Am Donnerstag 08 Juli 2010, 16:31:09 schrieb Chris Mason: I'm not sure if btrfs is to blame for this error. After the errors I switched to XFS on this system and got

Re: kernel BUG at fs/btrfs/extent-tree.c:1353

2010-07-14 Thread Johannes Hirte
Am Donnerstag 08 Juli 2010, 16:31:09 schrieb Chris Mason: Neither Yan nor I have been able to reproduce this locally, but a few people have now hit it. Johannes, are you available to try out a debugging kernel to try and track this down? -chris On Thu, Jul 08, 2010 at 04:27:23PM +0200,

Re: kernel BUG at fs/btrfs/extent-tree.c:1353

2010-07-14 Thread Dave Chinner
On Wed, Jul 14, 2010 at 05:25:23PM +0200, Johannes Hirte wrote: Am Donnerstag 08 Juli 2010, 16:31:09 schrieb Chris Mason: I'm not sure if btrfs is to blame for this error. After the errors I switched to XFS on this system and got now this error: ls -l .kde4/share/apps/akregator/data/ ls:

Re: kernel BUG at fs/btrfs/extent-tree.c:1353

2010-07-13 Thread Johannes Hirte
Am Sonntag 11 Juli 2010, 14:28:09 schrieb Johannes Hirte: ... I've three systems running with btrfs, a dual Opteron (252), a Pentium 4 system and a netbook with N270 Atom. The netbook is the only one that shows the errors. It's also the only system where I'm using gcc-4.5. Perhaps it's

Re: kernel BUG at fs/btrfs/extent-tree.c:1353

2010-07-11 Thread Johannes Hirte
It's getting worse. The /home partition is now affected too. I get the Oops on simple unmounting the fs. btrfsck gives me this output on this fs: btrfsck /dev/mapper/sdb3 leaf 123780497408 items 49 free space 271 generation 62207 owner 2 fs uuid 7f013285-88d8-452f-a139-7d44bffd14b6 chunk uuid

Re: kernel BUG at fs/btrfs/extent-tree.c:1353

2010-07-08 Thread Chris Mason
Neither Yan nor I have been able to reproduce this locally, but a few people have now hit it. Johannes, are you available to try out a debugging kernel to try and track this down? -chris On Thu, Jul 08, 2010 at 04:27:23PM +0200, Johannes Hirte wrote: When doing a 'rm -r

Re: kernel BUG at fs/btrfs/extent-tree.c:1353

2010-07-08 Thread Johannes Hirte
Am Donnerstag 08 Juli 2010, 16:31:09 schrieb Chris Mason: Neither Yan nor I have been able to reproduce this locally, but a few people have now hit it. Johannes, are you available to try out a debugging kernel to try and track this down? Sure, just tell me what to do. Is it enough to