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 q5CHeEAb015572 for ; Tue, 12 Jun 2012 12:40:14 -0500 Received: from xsnews-ex.xsnews.local (exchange.xsnews.nl [78.152.36.69]) by cuda.sgi.com with ESMTP id PxJActBopFeVX0mg (version=TLSv1 cipher=AES128-SHA bits=128 verify=NO) for ; Tue, 12 Jun 2012 10:40:12 -0700 (PDT) Message-ID: <4FD77EF9.8050805@xsnews.nl> Date: Tue, 12 Jun 2012 19:40:09 +0200 From: Matthew Whittaker-Williams MIME-Version: 1.0 Subject: Re: XFS hangs and freezes with LSI 9265-8i controller on high i/o References: <4FD66513.2000108@xsnews.nl> <20120612011812.GK22848@dastard> <4FD766A7.9030908@xsnews.nl> In-Reply-To: <4FD766A7.9030908@xsnews.nl> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: xfs@oss.sgi.com On 6/12/12 5:56 PM, Matthew Whittaker-Williams wrote: Few more traces: [ 2162.950080] INFO: task kworker/0:1:11 blocked for more than 120 seconds. [ 2162.950172] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2162.950265] kworker/0:1 D ffff880603cac668 0 11 2 0x00000000 [ 2162.950414] ffff880603df9bf0 0000000000000046 0000000000000000 ffff880603c56840 [ 2162.950652] 0000000000000400 ffff880603df8010 0000000000013340 0000000000013340 [ 2162.950890] ffff880603df9fd8 0000000000013340 ffff880603df9fd8 0000000000013340 [ 2162.951128] Call Trace: [ 2162.951195] [] schedule+0x5f/0x61 [ 2162.951264] [] schedule_timeout+0x31/0xde [ 2162.951334] [] __down_common+0x96/0xe4 [ 2162.951423] [] ? xfs_getsb+0x32/0x60 [xfs] [ 2162.951493] [] __down+0x18/0x1a [ 2162.951562] [] down+0x28/0x38 [ 2162.951637] [] xfs_buf_lock+0x6f/0xc0 [xfs] [ 2162.951720] [] xfs_getsb+0x32/0x60 [xfs] [ 2162.951800] [] xfs_trans_getsb+0xb3/0x107 [xfs] [ 2162.951885] [] xfs_mod_sb+0x41/0x112 [xfs] [ 2162.951967] [] ? xfs_flush_inodes+0x2e/0x2e [xfs] [ 2162.952048] [] xfs_fs_log_dummy+0x61/0x76 [xfs] [ 2162.952130] [] ? xfs_log_need_covered+0x5a/0xb4 [xfs] [ 2162.952214] [] xfs_sync_worker+0x3e/0x64 [xfs] [ 2162.957959] [] process_one_work+0x1da/0x2e9 [ 2162.958030] [] worker_thread+0x13e/0x264 [ 2162.958099] [] ? process_one_work+0x2e9/0x2e9 [ 2162.958171] [] kthread+0x84/0x8c [ 2162.958242] [] kernel_thread_helper+0x4/0x10 [ 2162.958313] [] ? kthread_freezable_should_stop+0x5d/0x5d [ 2162.958387] [] ? gs_change+0x13/0x13 [ 4083.044756] INFO: task kworker/0:2:538 blocked for more than 120 seconds. [ 4083.044850] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4083.044944] kworker/0:2 D ffff8805ec091de8 0 538 2 0x00000000 [ 4083.045092] ffff8805ebb17bf0 0000000000000046 0000000000000000 ffff880603c56840 [ 4083.045330] 0000000000000400 ffff8805ebb16010 0000000000013340 0000000000013340 [ 4083.045567] ffff8805ebb17fd8 0000000000013340 ffff8805ebb17fd8 0000000000013340 [ 4083.045806] Call Trace: [ 4083.045874] [] schedule+0x5f/0x61 [ 4083.045943] [] schedule_timeout+0x31/0xde [ 4083.046013] [] __down_common+0x96/0xe4 [ 4083.046101] [] ? xfs_getsb+0x32/0x60 [xfs] [ 4083.046171] [] __down+0x18/0x1a [ 4083.046240] [] down+0x28/0x38 [ 4083.046315] [] xfs_buf_lock+0x6f/0xc0 [xfs] [ 4083.046399] [] xfs_getsb+0x32/0x60 [xfs] [ 4083.046479] [] xfs_trans_getsb+0xb3/0x107 [xfs] [ 4083.046564] [] xfs_mod_sb+0x41/0x112 [xfs] [ 4083.046646] [] ? xfs_flush_inodes+0x2e/0x2e [xfs] [ 4083.046726] [] xfs_fs_log_dummy+0x61/0x76 [xfs] [ 4083.046810] [] ? xfs_log_need_covered+0x5a/0xb4 [xfs] [ 4083.046895] [] xfs_sync_worker+0x3e/0x64 [xfs] [ 4083.046968] [] process_one_work+0x1da/0x2e9 [ 4083.047038] [] worker_thread+0x13e/0x264 [ 4083.047107] [] ? process_one_work+0x2e9/0x2e9 [ 4083.047178] [] kthread+0x84/0x8c [ 4083.047248] [] kernel_thread_helper+0x4/0x10 [ 4083.047319] [] ? kthread_freezable_should_stop+0x5d/0x5d [ 4083.047392] [] ? gs_change+0x13/0x13 Thanks Kind regards Matthew _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs