Re: 3.9.2/3.9.3: stack overrun on s390x and ppc64 (WAS Re: 3.9.2: xfstests triggered panic)

2013-05-23 Thread CAI Qian
e/0x98 [ 1573.706400] [<002d1430>] __vfs_setxattr_noperm+0x78/0x1dc [ 1573.706404] [<002d1652>] vfs_setxattr+0xbe/0xc4 [ 1573.706408] [<002d17b8>] setxattr+0x160/0x1c4 [ 1573.706412] [<002d1ba0>] SyS_lsetxattr+0xac/0xe8 [ 1573.706416] [&l

3.9.2/3.9.3: stack overrun on s390x and ppc64 (WAS Re: 3.9.2: xfstests triggered panic)

2013-05-22 Thread CAI Qian
...@vger.kernel.org, > x...@oss.sgi.com > Sent: Thursday, May 23, 2013 11:46:11 AM > Subject: Re: 3.9.2: xfstests triggered panic > > On Wed, May 22, 2013 at 11:16:56PM -0400, CAI Qian wrote: > > - Original Message - > > > From: "Dave Chinner"

Re: 3.9.2: xfstests triggered panic

2013-05-22 Thread CAI Qian
- Original Message - > From: "Dave Chinner" > To: "CAI Qian" > Cc: "LKML" , sta...@vger.kernel.org, > x...@oss.sgi.com > Sent: Thursday, May 23, 2013 11:46:11 AM > Subject: Re: 3.9.2: xfstests triggered panic > > On

Re: 3.9.2: xfstests triggered panic

2013-05-22 Thread Dave Chinner
On Wed, May 22, 2013 at 11:16:56PM -0400, CAI Qian wrote: > - Original Message - > > From: "Dave Chinner" > > To: "CAI Qian" > > Cc: "LKML" , sta...@vger.kernel.org, > > x...@oss.sgi.com > > Sent: Wednesday, May 22, 2

Re: 3.9.2: xfstests triggered panic

2013-05-22 Thread CAI Qian
- Original Message - > From: "Dave Chinner" > To: "CAI Qian" > Cc: "LKML" , sta...@vger.kernel.org, > x...@oss.sgi.com > Sent: Wednesday, May 22, 2013 5:53:00 PM > Subject: Re: 3.9.2: xfstests triggered panic > > On

Re: 3.9.2: xfstests triggered panic

2013-05-22 Thread Dave Chinner
On Wed, May 22, 2013 at 04:39:58AM -0400, CAI Qian wrote: > Reproduced on almost all s390x guests by running xfstests. > > 14634.396658¨ XFS (dm-1): Mounting Filesystem > 14634.525522¨ XFS (dm-1): Ending clean mount > 14640.413007¨ <0017c6d4>¨ idle_balance+0x1a0/0x340 > 14640.413010¨

3.9.2: xfstests triggered panic

2013-05-22 Thread CAI Qian
Reproduced on almost all s390x guests by running xfstests. 14634.396658¨ XFS (dm-1): Mounting Filesystem 14634.525522¨ XFS (dm-1): Ending clean mount 14640.413007¨ <0017c6d4>¨ idle_balance+0x1a0/0x340 14640.413010¨ <0063303e>¨ __schedule+0xa22/0xaf0 14640.428279¨ <00