Re: 3.0-rcX BUG at fs/btrfs/ioctl.c:432 - bisected

2011-06-10 Thread Jim Schutt
David Sterba wrote: Hi, a candidate fix: http://git.kernel.org/?p=linux/kernel/git/mason/btrfs-unstable.git;a=commit;h=aa0467d8d2a00e75b2bb6a56a4ee6d70c5d1928f With Linus' tree, today's linux-next build (powercp ppc64_defconfig) produced this warning: fs/btrfs/delayed-inode.c: In

Re: 3.0-rcX BUG at fs/btrfs/ioctl.c:432 - bisected

2011-06-10 Thread Chris Mason
Excerpts from Jim Schutt's message of 2011-06-10 13:06:22 -0400: [ two different btrfs crashes ] I think your two crashes in btrfs were from the uninit variables and those should be fixed in rc2. When I did my bisection, my criteria for success/failure was did mkcephfs succeed?. When I apply

Re: 3.0-rcX BUG at fs/btrfs/ioctl.c:432 - bisected

2011-06-10 Thread Sage Weil
On Fri, 10 Jun 2011, Chris Mason wrote: Excerpts from Jim Schutt's message of 2011-06-10 13:06:22 -0400: [ two different btrfs crashes ] I think your two crashes in btrfs were from the uninit variables and those should be fixed in rc2. When I did my bisection, my criteria for

Re: 3.0-rcX BUG at fs/btrfs/ioctl.c:432 - bisected

2011-06-10 Thread Sage Weil
On Fri, 10 Jun 2011, Sage Weil wrote: On Fri, 10 Jun 2011, Chris Mason wrote: Excerpts from Jim Schutt's message of 2011-06-10 13:06:22 -0400: [ two different btrfs crashes ] I think your two crashes in btrfs were from the uninit variables and those should be fixed in rc2.

Re: 3.0-rcX BUG at fs/btrfs/ioctl.c:432 - bisected

2011-06-10 Thread Josef Bacik
On 06/10/2011 02:14 PM, Sage Weil wrote: On Fri, 10 Jun 2011, Sage Weil wrote: On Fri, 10 Jun 2011, Chris Mason wrote: Excerpts from Jim Schutt's message of 2011-06-10 13:06:22 -0400: [ two different btrfs crashes ] I think your two crashes in btrfs were from the uninit variables and those

Re: 3.0-rcX BUG at fs/btrfs/ioctl.c:432 - bisected

2011-06-10 Thread Sage Weil
On Fri, 10 Jun 2011, Josef Bacik wrote: On 06/10/2011 02:14 PM, Sage Weil wrote: On Fri, 10 Jun 2011, Sage Weil wrote: On Fri, 10 Jun 2011, Chris Mason wrote: Excerpts from Jim Schutt's message of 2011-06-10 13:06:22 -0400: [ two different btrfs crashes ] I think your two crashes in

Re: 3.0-rcX BUG at fs/btrfs/ioctl.c:432 - bisected

2011-06-10 Thread Josef Bacik
On 06/10/2011 02:35 PM, Sage Weil wrote: On Fri, 10 Jun 2011, Josef Bacik wrote: On 06/10/2011 02:14 PM, Sage Weil wrote: On Fri, 10 Jun 2011, Sage Weil wrote: On Fri, 10 Jun 2011, Chris Mason wrote: Excerpts from Jim Schutt's message of 2011-06-10 13:06:22 -0400: [ two different btrfs

Re: 3.0-rcX BUG at fs/btrfs/ioctl.c:432 - bisected

2011-06-10 Thread Sage Weil
On Fri, 10 Jun 2011, Josef Bacik wrote: On 06/10/2011 02:35 PM, Sage Weil wrote: On Fri, 10 Jun 2011, Josef Bacik wrote: On 06/10/2011 02:14 PM, Sage Weil wrote: On Fri, 10 Jun 2011, Sage Weil wrote: On Fri, 10 Jun 2011, Chris Mason wrote: Excerpts from Jim Schutt's message of

Re: 3.0-rcX BUG at fs/btrfs/ioctl.c:432 - bisected

2011-06-10 Thread Chris Mason
Excerpts from Josef Bacik's message of 2011-06-10 14:34:21 -0400: On 06/10/2011 02:35 PM, Sage Weil wrote: On Fri, 10 Jun 2011, Josef Bacik wrote: On 06/10/2011 02:14 PM, Sage Weil wrote: On Fri, 10 Jun 2011, Sage Weil wrote: On Fri, 10 Jun 2011, Chris Mason wrote: Excerpts from Jim

Re: 3.0-rcX BUG at fs/btrfs/ioctl.c:432 - bisected

2011-06-10 Thread Jim Schutt
Sage Weil wrote: On Fri, 10 Jun 2011, Josef Bacik wrote: On 06/10/2011 02:35 PM, Sage Weil wrote: On Fri, 10 Jun 2011, Josef Bacik wrote: On 06/10/2011 02:14 PM, Sage Weil wrote: On Fri, 10 Jun 2011, Sage Weil wrote: On Fri, 10 Jun 2011, Chris Mason wrote: Excerpts from Jim Schutt's

3.0-rcX BUG at fs/btrfs/ioctl.c:432 - bisected

2011-06-09 Thread Jim Schutt
Hi, I've run into the following BUG on 3.0-rcX kernels when running mkcephfs: Jun 9 15:14:50 an1 [ 299.446615] [ cut here ] Jun 9 15:14:50 an1 [ 299.447357] kernel BUG at fs/btrfs/ioctl.c:432! Jun 9 15:14:50 an1 [ 299.447357] invalid opcode: [#1] SMP Jun 9

Re: 3.0-rcX BUG at fs/btrfs/ioctl.c:432 - bisected

2011-06-09 Thread David Sterba
Hi, a candidate fix: http://git.kernel.org/?p=linux/kernel/git/mason/btrfs-unstable.git;a=commit;h=aa0467d8d2a00e75b2bb6a56a4ee6d70c5d1928f With Linus' tree, today's linux-next build (powercp ppc64_defconfig) produced this warning: fs/btrfs/delayed-inode.c: In function

Re: 3.0-rcX BUG at fs/btrfs/ioctl.c:432 - bisected

2011-06-09 Thread Miao Xie
Hi, On Thu, 9 Jun 2011 15:52:43 -0600, Jim Schutt wrote: Jun 9 15:14:50 an1 [ 299.446615] [ cut here ] Jun 9 15:14:50 an1 [ 299.447357] kernel BUG at fs/btrfs/ioctl.c:432! Jun 9 15:14:50 an1 [ 299.447357] invalid opcode: [#1] SMP Jun 9 15:14:50 an1 [