From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda3.sgi.com [192.48.176.15]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id n986rV3V246860 for ; Thu, 8 Oct 2009 01:53:32 -0500 Received: from tyo202.gate.nec.co.jp (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id C79B5175B2E1 for ; Wed, 7 Oct 2009 23:54:56 -0700 (PDT) Received: from tyo202.gate.nec.co.jp (TYO202.gate.nec.co.jp [202.32.8.206]) by cuda.sgi.com with ESMTP id y0AZIIXayME3MvNX for ; Wed, 07 Oct 2009 23:54:56 -0700 (PDT) Received: from mailgate3.nec.co.jp ([10.7.69.192]) by tyo202.gate.nec.co.jp (8.13.8/8.13.4) with ESMTP id n986suvU018365 for ; Thu, 8 Oct 2009 15:54:56 +0900 (JST) Received: (from root@localhost) by mailgate3.nec.co.jp (8.11.7/3.7W-MAILGATE-NEC) id n986stY23537 for xfs@oss.sgi.com; Thu, 8 Oct 2009 15:54:55 +0900 (JST) Received: from mail03.kamome.nec.co.jp (mail03.kamome.nec.co.jp [10.25.43.7]) by mailsv3.nec.co.jp (8.13.8/8.13.4) with ESMTP id n986stTs026080 for ; Thu, 8 Oct 2009 15:54:55 +0900 (JST) Message-ID: <4ACD8C9B.5090701@wm.jp.nec.com> Date: Thu, 08 Oct 2009 15:54:19 +0900 From: Utako Kusaka MIME-Version: 1.0 Subject: 2.6.32-rc3 kernel BUG when unmounting quota offed xfs List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: xfs Hi, XFS file system segfaults in 2.6.32-rc3 and 2.6.31.2. This problem does not occur with 2.6.30-rc5. xfsprogs version is 3.0.3. Testcase is: # mount -t xfs -o uquota /dev/sda7 mpnt2 # xfs_quota -x -c off # umount /dev/sda7 Segmentation fault Oct 8 09:56:58 g9517 kernel: ------------[ cut here ]------------ Oct 8 09:56:58 g9517 kernel: kernel BUG at fs/inode.c:1343! Oct 8 09:56:58 g9517 kernel: invalid opcode: 0000 [#1] Oct 8 09:56:58 g9517 kernel: last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed Oct 8 09:56:58 g9517 kernel: Modules linked in: snd_pcm_oss snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore usbserial parport_pc lp parport edd nvram evdev joydev sg st sr_mod ide_cd_mod cdrom intel_agp agpgart ehci_hcd cpufreq_userspace acpi_cpufreq uhci_hcd i2c_i801 i2c_core speedstep_lib thermal processor fan thermal_sys button battery ac ipv6 e100 mii usbcore xfs exportfs dm_mod ext3 jbd ata_piix libata sd_mod scsi_mod Oct 8 09:56:58 g9517 kernel: Oct 8 09:56:58 g9517 kernel: Pid: 8437, comm: umount Not tainted (2.6.32-rc3 #1) Endeavor AT955 Oct 8 09:56:58 g9517 kernel: EIP: 0060:[] EFLAGS: 00210246 CPU: 0 Oct 8 09:56:58 g9517 kernel: EIP is at iput+0x45/0x60 Oct 8 09:56:58 g9517 kernel: EAX: dce43410 EBX: dce43410 ECX: 00000000 EDX: 00000000 Oct 8 09:56:58 g9517 kernel: ESI: db664800 EDI: dce43080 EBP: de361ee8 ESP: de361ee4 Oct 8 09:56:58 g9517 kernel: DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 Oct 8 09:56:58 g9517 kernel: Process umount (pid: 8437, ti=de360000 task=db54f4b0 task.ti=de360000) Oct 8 09:56:58 g9517 kernel: Stack: Oct 8 09:56:58 g9517 kernel: db664800 de361ef4 e0752d2a db664800 de361f10 e0795d25 de361efc de361efc Oct 8 09:56:58 g9517 kernel: <0> d980cc00 db664800 d980cc00 de361f30 e07ab629 de361f30 c10bc7da de361f20 Oct 8 09:56:58 g9517 kernel: <0> d980cc00 db54f4b0 e07ae7c0 de361f4c c10ac2ec de361f48 c10bfb86 deeae900 Oct 8 09:56:58 g9517 kernel: Call Trace: Oct 8 09:56:58 g9517 kernel: [] ? xfs_rtunmount_inodes+0x2a/0x50 [xfs] Oct 8 09:56:58 g9517 kernel: [] ? xfs_unmountfs+0x15/0x150 [xfs] Oct 8 09:56:58 g9517 kernel: [] ? xfs_fs_put_super+0x59/0xd0 [xfs] Oct 8 09:56:58 g9517 kernel: [] ? invalidate_inodes+0x4a/0x60 Oct 8 09:56:58 g9517 kernel: [] ? generic_shutdown_super+0xac/0xd0 Oct 8 09:56:58 g9517 kernel: [] ? mntput_no_expire+0x16/0x80 Oct 8 09:56:58 g9517 kernel: [] ? kill_block_super+0x25/0x40 Oct 8 09:56:58 g9517 kernel: [] ? deactivate_super+0x49/0x80 Oct 8 09:56:58 g9517 kernel: [] ? mntput_no_expire+0x45/0x80 Oct 8 09:56:58 g9517 kernel: [] ? sys_umount+0x80/0x90 Oct 8 09:56:58 g9517 kernel: [] ? sys_oldumount+0x17/0x20 Oct 8 09:56:58 g9517 kernel: [] ? sysenter_do_call+0x12/0x26 Oct 8 09:56:58 g9517 kernel: Code: c1 e8 10 a5 0b 00 85 c0 74 1e 8b 83 90 00 00 00 ba 60 d6 0b c1 8b 40 20 85 c0 74 08 8b 40 10 85 c0 0f 45 d0 89 d8 ff d2 5b 5d c3 <0f> 0b 89 f6 8d bc 27 00 00 00 00 eb fe 8d b4 26 00 00 00 00 8d Oct 8 09:56:58 g9517 kernel: EIP: [] iput+0x45/0x60 SS:ESP 0068:de361ee4 Oct 8 09:56:58 g9517 kernel: ---[ end trace 8a9a86591e230b04 ]--- Oct 8 09:56:58 g9517 kernel: ------------[ cut here ]------------ Oct 8 09:56:58 g9517 kernel: WARNING: at kernel/exit.c:897 do_exit+0x204/0x2c0() Oct 8 09:56:58 g9517 kernel: Hardware name: Endeavor AT955 Oct 8 09:56:58 g9517 kernel: Modules linked in: snd_pcm_oss snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore usbserial parport_pc lp parport edd nvram evdev joydev sg st sr_mod ide_cd_mod cdrom intel_agp agpgart ehci_hcd cpufreq_userspace acpi_cpufreq uhci_hcd i2c_i801 i2c_core speedstep_lib thermal processor fan thermal_sys button battery ac ipv6 e100 mii usbcore xfs exportfs dm_mod ext3 jbd ata_piix libata sd_mod scsi_mod Oct 8 09:56:58 g9517 kernel: Pid: 8437, comm: umount Tainted: G D 2.6.32-rc3 #1 Oct 8 09:56:58 g9517 kernel: Call Trace: Oct 8 09:56:58 g9517 kernel: [] ? have_callable_console+0x0/0x30 Oct 8 09:56:58 g9517 kernel: [] ? do_exit+0x204/0x2c0 Oct 8 09:56:58 g9517 kernel: [] warn_slowpath_common+0x7c/0xa0 Oct 8 09:56:58 g9517 kernel: [] ? do_exit+0x204/0x2c0 Oct 8 09:56:58 g9517 kernel: [] warn_slowpath_null+0x15/0x30 Oct 8 09:56:58 g9517 kernel: [] do_exit+0x204/0x2c0 Oct 8 09:56:58 g9517 kernel: [] ? print_oops_end_marker+0x2a/0x30 Oct 8 09:56:58 g9517 kernel: [] oops_end+0x7d/0x80 Oct 8 09:56:58 g9517 kernel: [] die+0x5b/0x80 Oct 8 09:56:58 g9517 kernel: [] do_trap+0x91/0xd0 Oct 8 09:56:58 g9517 kernel: [] ? do_invalid_op+0x0/0xa0 Oct 8 09:56:58 g9517 kernel: [] do_invalid_op+0x88/0xa0 Oct 8 09:56:58 g9517 kernel: [] ? iput+0x45/0x60 Oct 8 09:56:58 g9517 kernel: [] ? call_rcu_sched+0xd/0x10 Oct 8 09:56:58 g9517 kernel: [] ? radix_tree_delete+0xfa/0x1b0 Oct 8 09:56:58 g9517 kernel: [] ? schedule_timeout+0x166/0x1a0 Oct 8 09:56:58 g9517 kernel: [] ? xfs_inode_ag_lookup+0xe7/0x110 [xfs] Oct 8 09:56:58 g9517 kernel: [] error_code+0x5e/0x64 Oct 8 09:56:58 g9517 kernel: [] ? xfs_free_file_space+0x25b/0x640 [xfs] Oct 8 09:56:58 g9517 kernel: [] ? do_invalid_op+0x0/0xa0 Oct 8 09:56:58 g9517 kernel: [] ? iput+0x45/0x60 Oct 8 09:56:58 g9517 kernel: [] xfs_rtunmount_inodes+0x2a/0x50 [xfs] Oct 8 09:56:58 g9517 kernel: [] xfs_unmountfs+0x15/0x150 [xfs] Oct 8 09:56:58 g9517 kernel: [] xfs_fs_put_super+0x59/0xd0 [xfs] Oct 8 09:56:58 g9517 kernel: [] ? invalidate_inodes+0x4a/0x60 Oct 8 09:56:58 g9517 kernel: [] generic_shutdown_super+0xac/0xd0 Oct 8 09:56:58 g9517 kernel: [] ? mntput_no_expire+0x16/0x80 Oct 8 09:56:58 g9517 kernel: [] kill_block_super+0x25/0x40 Oct 8 09:56:58 g9517 kernel: [] deactivate_super+0x49/0x80 Oct 8 09:56:58 g9517 kernel: [] mntput_no_expire+0x45/0x80 Oct 8 09:56:58 g9517 kernel: [] sys_umount+0x80/0x90 Oct 8 09:56:58 g9517 kernel: [] sys_oldumount+0x17/0x20 Oct 8 09:56:58 g9517 kernel: [] sysenter_do_call+0x12/0x26 Oct 8 09:56:58 g9517 kernel: ---[ end trace 8a9a86591e230b05 ]--- Regards, Utako _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs