Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934136Ab0FFQPo (ORCPT ); Sun, 6 Jun 2010 12:15:44 -0400 Received: from smtp-out-195.synserver.de ([212.40.180.195]:1028 "HELO smtp-out-192.synserver.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with SMTP id S932198Ab0FFQPn (ORCPT ); Sun, 6 Jun 2010 12:15:43 -0400 X-SynServer-TrustedSrc: 1 X-SynServer-AuthUser: markus@trippelsdorf.de X-SynServer-PPID: 27060 Date: Sun, 6 Jun 2010 18:15:41 +0200 From: Markus Trippelsdorf To: Sachin Sant Cc: linux-kernel , linux-mm@kvack.org, Linux/PPC Development Subject: Re: 2.6.35-rc2 : OOPS with LTP memcg regression test run. Message-ID: <20100606161541.GA1808@arch.tripp.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100606154048.GJ31073@ZenIV.linux.org.uk> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2885 Lines: 57 >> And few more of these. Previous snapshot release 2.6.35-rc1-git5(6c5de280b6...) >> was good. > >That's very odd, since >; git diff --stat 6c5de280b6..v2.6.35-rc2 > Makefile | 2 +- > drivers/gpu/drm/i915/intel_display.c | 9 +++++++ > fs/ext4/inode.c | 40 +++++++++++++++++++-------------- > fs/ext4/move_extent.c | 3 ++ > 4 files changed, 36 insertions(+), 18 deletions(-) > >and nothing of that looks like good candidates... I may have the same problem on my machine. (See also the thread: ext4 2.6.35-rc2 regression (ext4: Make sure the MOVE_EXT ioctl...)) general protection fault: 0000 [#1] SMP last sysfs file: /sys/devices/pci0000:00/0000:00:11.0/host2/target2:0:0/2:0:0:0/block/sdb/size CPU 2 Pid: 1683, comm: iptables-restor Not tainted 2.6.35-rc2-00033-gcc1f375 #46 M4A78T-E/System Product Name RIP: 0010:[] [] kmem_cache_alloc+0x59/0xda RSP: 0018:ffff88011c993d78 EFLAGS: 00010002 RAX: 0000000000000000 RBX: 0720072007200720 RCX: ffffffff810bd4c9 RDX: 00007f076cee3000 RSI: 00000000000000d0 RDI: ffff88011fc01800 RBP: ffff88011c993db8 R08: ffff880001b13f48 R09: 0000000000000000 R10: ffff88011d387c00 R11: ffff88011c983930 R12: ffff88011fc01800 R13: 0000000000000202 R14: 00000000000000d0 R15: 00000000000000d0 FS: 00007f076dc43700(0000) GS:ffff880001b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 00007f8595d364f8 CR3: 000000011b8b0000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process iptables-restor (pid: 1683, threadinfo ffff88011c992000, task ffff88011ec09610) Stack: ffff88011d387c10 ffff88011c983930 ffff88011c993d98 000000000000fffa <0> ffff88011d387bd0 00007f076cee3000 ffff88011f77ea40 0000000000000000 <0> ffff88011c993e08 ffffffff810bd4c9 ffff88011b8f5cc0 ffffffff810bd639 Call Trace: [] __split_vma+0x33/0x18d [] ? vma_merge+0x16/0x1fc [] split_vma+0x23/0x28 [] mprotect_fixup+0x146/0x54c [] ? do_mmap_pgoff+0x2a4/0x2fe [] sys_mprotect+0x178/0x1f4 [] system_call_fastpath+0x16/0x1b Code: 65 4c 8b 04 25 88 d4 00 00 48 8b 07 49 01 c0 49 8b 18 48 85 db 75 10 83 ca ff 44 89 f6 e8 58 fa ff ff 48 89 c3 eb 0b 48 63 47 18 <48> 8b 04 03 49 89 00 41 55 9d 48 85 db 74 15 41 81 e6 00 80 00 RIP [] kmem_cache_alloc+0x59/0xda RSP ---[ end trace e2fb1ccd3cb9dd77 ]--- -- Markus -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/