Re: kernel BUG at fs/btrfs/file.c:528 on Linux 2.6.31.1

2009-10-07 Thread Stefan Hajnoczi
On Wed, Oct 7, 2009 at 4:40 PM, Chris Mason wrote: > Ok great.  Please let us know if you're able to trigger it again. Thanks for your help. I'll build a new kernel and let you know if it happens again. Stefan -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body

Re: kernel BUG at fs/btrfs/file.c:528 on Linux 2.6.31.1

2009-10-07 Thread Chris Mason
On Wed, Oct 07, 2009 at 04:35:37PM +0100, Stefan Hajnoczi wrote: > On Wed, Oct 7, 2009 at 4:25 PM, Chris Mason wrote: > > This oops means that we're trying to insert an extent that already > > exists.  I think it is related to the bug in the file clone ioctl that > > Sage recently fixed.  The fix

Re: kernel BUG at fs/btrfs/file.c:528 on Linux 2.6.31.1

2009-10-07 Thread Stefan Hajnoczi
On Wed, Oct 7, 2009 at 4:25 PM, Chris Mason wrote: > This oops means that we're trying to insert an extent that already > exists.  I think it is related to the bug in the file clone ioctl that > Sage recently fixed.  The fix is in the master branch of the > btrfs-unstable tree. Thanks for explain

Re: kernel BUG at fs/btrfs/file.c:528 on Linux 2.6.31.1

2009-10-07 Thread Chris Mason
On Wed, Oct 07, 2009 at 11:34:54AM +0100, Stefan Hajnoczi wrote: > I am testing btrfs on Linux 2.6.31.1 and am repeatedly hitting the > following issue in the btrfs-endio-wri thread: > > [ cut here ] > kernel BUG at fs/btrfs/file.c:528! > invalid opcode: [#1] PREEMPT S

kernel BUG at fs/btrfs/file.c:528 on Linux 2.6.31.1

2009-10-07 Thread Stefan Hajnoczi
I am testing btrfs on Linux 2.6.31.1 and am repeatedly hitting the following issue in the btrfs-endio-wri thread: [ cut here ] kernel BUG at fs/btrfs/file.c:528! invalid opcode: [#1] PREEMPT SMP last sysfs file: /sys/block/dm-0/range CPU 0 Modules linked in: nls_utf8 h