From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jie Liu Date: Mon, 15 Oct 2012 12:44:00 +0800 Subject: [Ocfs2-devel] New OOPS from OCFS2 + QUOTA In-Reply-To: References: <506FE92F.2000609@gmail.com> <20121013161951.GC19899@infradead.org> Message-ID: <507B9490.2070806@oracle.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ocfs2-devel@oss.oracle.com Hi Marek, Thanks for the reporting! On 10/15/12 01:49, Marek Kr?likowski wrote: > Hello > Today i get interesting oops on my OCFS2 FS - please take a look - mayby > that`s help resolve problem with OCFS2 + QUOTA Looks there are some processes performing cross-path renaming at that time, however, the demsg was truncated due to cycle buffer was filled up maybe. What's your kernel version? Thanks, -Jeff > > > INFO: task courier-pop3d:25955 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > courier-pop3d D ffff88107f213280 0 25955 1 0x00000000 > ffff880e274bd7d0 0000000000000082 ffffffff81a0d020 0000000000013280 > ffff88066d265fd8 0000000000013280 0000000000013280 0000000000013280 > ffff88066d264000 0000000000013280 ffff88066d265fd8 0000000000013280 > Call Trace: > [] ? __mutex_lock_slowpath+0xd1/0x140 > [] ? do_path_lookup+0x2c/0xd0 > [] ? mutex_lock+0x23/0x40 > [] ? lock_rename+0x35/0xd0 > [] ? sys_renameat+0x157/0x270 > [] ? tlb_finish_mmu+0xe/0x50 > [] ? unmap_region+0x10b/0x150 > [] ? remove_vma+0x52/0x70 > [] ? do_munmap+0x2d6/0x360 > [] ? system_call_fastpath+0x16/0x1b > INFO: task courier-pop3d:26550 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > courier-pop3d D ffff88107f2d3280 0 26550 26548 0x00000000 > ffff880d78a36040 0000000000000086 ffff8810207347d0 0000000000013280 > ffff88021918ffd8 0000000000013280 0000000000013280 0000000000013280 > ffff88021918e000 0000000000013280 ffff88021918ffd8 0000000000013280 > Call Trace: > [] ? __mutex_lock_slowpath+0xd1/0x140 > [] ? do_path_lookup+0x2c/0xd0 > [] ? mutex_lock+0x23/0x40 > [] ? lock_rename+0x35/0xd0 > [] ? sys_renameat+0x157/0x270 > [] ? tlb_finish_mmu+0xe/0x50 > [] ? unmap_region+0x10b/0x150 > [] ? remove_vma+0x52/0x70 > [] ? do_munmap+0x2d6/0x360 > [] ? system_call_fastpath+0x16/0x1b > INFO: task courier-imapd:27534 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > courier-imapd D ffff88107f3d3280 0 27534 27533 0x00000000 > ffff880e0dc5e810 0000000000000082 ffff8810200887d0 0000000000013280 > ffff880e0b0c3fd8 0000000000013280 0000000000013280 0000000000013280 > ffff880e0b0c2000 0000000000013280 ffff880e0b0c3fd8 0000000000013280 > Call Trace: > [] ? __mutex_lock_slowpath+0xd1/0x140 > [] ? do_path_lookup+0x2c/0xd0 > [] ? mutex_lock+0x23/0x40 > [] ? lock_rename+0x35/0xd0 > [] ? sys_renameat+0x157/0x270 > [] ? do_page_fault+0x228/0x4b0 > [] ? remove_vma+0x52/0x70 > [] ? do_munmap+0x2d6/0x360 > [] ? system_call_fastpath+0x16/0x1b > INFO: task courier-pop3d:28301 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > courier-pop3d D ffff88107f253280 0 28301 3404 0x00000000 > ffff880760255040 0000000000000082 ffff88102068a7d0 0000000000013280 > ffff880d100fdfd8 0000000000013280 0000000000013280 0000000000013280 > ffff880d100fc000 0000000000013280 ffff880d100fdfd8 0000000000013280 > Call Trace: > [] ? __mutex_lock_slowpath+0xd1/0x140 > [] ? do_path_lookup+0x2c/0xd0 > [] ? mutex_lock+0x23/0x40 > [] ? lock_rename+0x35/0xd0 > [] ? sys_renameat+0x157/0x270 > [] ? do_page_fault+0x228/0x4b0 > [] ? remove_vma+0x52/0x70 > [] ? do_munmap+0x2d6/0x360 > [] ? system_call_fastpath+0x16/0x1b > INFO: task courier-pop3d:28392 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > courier-pop3d D ffff88107f213280 0 28392 3404 0x00000000 > ffff880f66ffc040 0000000000000082 ffffffff81a0d020 0000000000013280 > ffff88016d4c3fd8 0000000000013280 0000000000013280 0000000000013280 > ffff88016d4c2000 0000000000013280 ffff88016d4c3fd8 0000000000013280 > Call Trace: > [] ? __mutex_lock_slowpath+0xd1/0x140 > [] ? do_path_lookup+0x2c/0xd0 > [] ? mutex_lock+0x23/0x40 > [] ? lock_rename+0x35/0xd0 > [] ? sys_renameat+0x157/0x270 > [] ? do_page_fault+0x228/0x4b0 > [] ? remove_vma+0x52/0x70 > [] ? do_munmap+0x2d6/0x360 > [] ? system_call_fastpath+0x16/0x1b > INFO: task courier-imapd:28536 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > courier-imapd D ffff88107f2d3280 0 28536 28535 0x00000000 > ffff8804893dc810 0000000000000086 ffff8810207347d0 0000000000013280 > ffff880e3d0d7fd8 0000000000013280 0000000000013280 0000000000013280 > ffff880e3d0d6000 0000000000013280 ffff880e3d0d7fd8 0000000000013280 > Call Trace: > [] ? __mutex_lock_slowpath+0xd1/0x140 > [] ? do_path_lookup+0x2c/0xd0 > [] ? mutex_lock+0x23/0x40 > [] ? lock_rename+0x35/0xd0 > [] ? sys_renameat+0x157/0x270 > [] ? do_page_fault+0x228/0x4b0 > [] ? remove_vma+0x52/0x70 > [] ? do_munmap+0x2d6/0x360 > [] ? system_call_fastpath+0x16/0x1b > INFO: task courier-pop3d:28587 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > courier-pop3d D ffff88107f253280 0 28587 3404 0x00000000 > ffff880cdf6d5810 0000000000000086 ffff88102068a7d0 0000000000013280 > ffff88039ab29fd8 0000000000013280 0000000000013280 0000000000013280 > ffff88039ab28000 0000000000013280 ffff88039ab29fd8 0000000000013280 > Call Trace: > [] ? __mutex_lock_slowpath+0xd1/0x140 > [] ? do_path_lookup+0x2c/0xd0 > [] ? mutex_lock+0x23/0x40 > [] ? lock_rename+0x35/0xd0 > [] ? sys_renameat+0x157/0x270 > [] ? do_page_fault+0x228/0x4b0 > [] ? remove_vma+0x52/0x70 > [] ? do_munmap+0x2d6/0x360 > [] ? system_call_fastpath+0x16/0x1b > INFO: task courier-pop3d:28790 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > courier-pop3d D ffff88107f273280 0 28790 3404 0x00000000 > ffff88099f39f080 0000000000000082 ffff8810206ba040 0000000000013280 > ffff880631f0dfd8 0000000000013280 0000000000013280 0000000000013280 > ffff880631f0c000 0000000000013280 ffff880631f0dfd8 0000000000013280 > Call Trace: > [] ? __mutex_lock_slowpath+0xd1/0x140 > [] ? do_path_lookup+0x2c/0xd0 > [] ? mutex_lock+0x23/0x40 > [] ? lock_rename+0x35/0xd0 > [] ? sys_renameat+0x157/0x270 > [] ? do_page_fault+0x228/0x4b0 > [] ? remove_vma+0x52/0x70 > [] ? do_munmap+0x2d6/0x360 > [] ? system_call_fastpath+0x16/0x1b > INFO: task courier-pop3d:29041 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > courier-pop3d D ffff88107f273280 0 29041 3404 0x00000000 > ffff88020210a810 0000000000000082 ffff8810206ba040 0000000000013280 > ffff8802e4437fd8 0000000000013280 0000000000013280 0000000000013280 > ffff8802e4436000 0000000000013280 ffff8802e4437fd8 0000000000013280 > Call Trace: > [] ? __mutex_lock_slowpath+0xd1/0x140 > [] ? do_path_lookup+0x2c/0xd0 > [] ? mutex_lock+0x23/0x40 > [] ? lock_rename+0x35/0xd0 > [] ? sys_renameat+0x157/0x270 > [] ? do_page_fault+0x228/0x4b0 > [] ? remove_vma+0x52/0x70 > [] ? do_munmap+0x2d6/0x360 > [] ? system_call_fastpath+0x16/0x1b > INFO: task courier-pop3d:29086 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > courier-pop3d D ffff88107f233280 0 29086 1 0x00000000 > ffff88041485c810 0000000000000086 ffff88102060c080 0000000000013280 > ffff880a527e3fd8 0000000000013280 0000000000013280 0000000000013280 > ffff880a527e2000 0000000000013280 ffff880a527e3fd8 0000000000013280 > Call Trace: > [] ? __mutex_lock_slowpath+0xd1/0x140 > [] ? do_path_lookup+0x2c/0xd0 > [] ? mutex_lock+0x23/0x40 > [] ? lock_rename+0x35/0xd0 > [] ? sys_renameat+0x157/0x270 > [] ? ocfs2_read_inode_block_full+0x37/0x60 [ocfs2] > [] ? do_page_fault+0x228/0x4b0 > [] ? ocfs2_lock_res_free+0x64/0x480 [ocfs2] > [] ? ocfs2_simple_drop_lockres+0x2b/0xd0 [ocfs2] > [] ? dput+0x2a/0x280 > [] ? __fput+0x15a/0x240 > [] ? system_call_fastpath+0x16/0x1b > > > _______________________________________________ > Ocfs2-devel mailing list > Ocfs2-devel at oss.oracle.com > https://oss.oracle.com/mailman/listinfo/ocfs2-devel