From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754427Ab0A3TVF (ORCPT ); Sat, 30 Jan 2010 14:21:05 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752983Ab0A3TVE (ORCPT ); Sat, 30 Jan 2010 14:21:04 -0500 Received: from mta2.srv.hcvlny.cv.net ([167.206.4.197]:35164 "EHLO mta2.srv.hcvlny.cv.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751648Ab0A3TVD (ORCPT ); Sat, 30 Jan 2010 14:21:03 -0500 Date: Sat, 30 Jan 2010 14:21:11 -0500 From: Michael Breuer Subject: Regressionhung task during raid rebuild 2.6.33 rc5 was: Re: 2.6.33RC3 hung task - jbd2/dm-1-8 (during raid rebuild) In-reply-to: <4B4A4AD7.5090800@majjas.com> To: linux-kernel@vger.kernel.org Message-id: <4B6486A7.8030404@majjas.com> MIME-version: 1.0 Content-type: multipart/mixed; boundary="Boundary_(ID_S/WY06BssgOxbDGAmlN4Og)" References: <4B4A4AD7.5090800@majjas.com> User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.7) Gecko/20100111 Lightning/1.0b2pre Thunderbird/3.0.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is a multi-part message in MIME format. --Boundary_(ID_S/WY06BssgOxbDGAmlN4Og) Content-type: text/plain; charset=ISO-8859-1; format=flowed Content-transfer-encoding: 7BIT On 1/10/2010 4:47 PM, Michael Breuer wrote: > System crashed (watchdog reset). > > Was doing a raid rebuild at the time (raid6). > > I typed, 'yumdownloader --source virtlib' ... system froze, then > rebooted on the watchdog reset. > > I've attached the log extract from the event as well as dmesg. > > Hit this again - system doesn't crash now - just get the hung task warning (log extract attached). System seems to keep running (albeit the rebuild is incredibly slow on 2.6.33 rc5 - approx 6500K/sec vs. about 80,000K/sec on 2.6.32.4. Looks like it may be triggered by disk io during the rebuild. This time I had typed, "sync." "sync" hung for a long while but did eventually complete. --Boundary_(ID_S/WY06BssgOxbDGAmlN4Og) Content-type: text/plain; name=messages Content-transfer-encoding: 7BIT Content-disposition: attachment; filename=messages Jan 30 13:46:17 mail kernel: INFO: task jbd2/dm-6-8:1296 blocked for more than 120 seconds. Jan 30 13:46:17 mail kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 30 13:46:17 mail kernel: jbd2/dm-6-8 D 0000000000000002 0 1296 2 0x00000000 Jan 30 13:46:17 mail kernel: ffff88025d689be0 0000000000000046 ffff88025d689b30 ffff880269894800 Jan 30 13:46:17 mail kernel: ffff88025d689ba0 ffffffff81383991 ffff88025d689fd8 ffff88025d689fd8 Jan 30 13:46:17 mail kernel: 000000000000f9a8 00000000000157c0 ffff88026b32e1b0 ffffffff81010115 Jan 30 13:46:17 mail kernel: Call Trace: Jan 30 13:46:17 mail kernel: [] ? dm_table_unplug_all+0x58/0xc7 Jan 30 13:46:17 mail kernel: [] ? read_tsc+0x9/0x1b Jan 30 13:46:17 mail kernel: [] ? ktime_get_ts+0x85/0x8e Jan 30 13:46:17 mail kernel: [] ? sync_buffer+0x0/0x44 Jan 30 13:46:17 mail kernel: [] ? sync_buffer+0x0/0x44 Jan 30 13:46:17 mail kernel: [] io_schedule+0x43/0x5d Jan 30 13:46:17 mail kernel: [] sync_buffer+0x40/0x44 Jan 30 13:46:17 mail kernel: [] __wait_on_bit+0x48/0x7b Jan 30 13:46:17 mail kernel: [] ? submit_bio+0xd2/0xef Jan 30 13:46:17 mail kernel: [] out_of_line_wait_on_bit+0x6e/0x79 Jan 30 13:46:17 mail kernel: [] ? sync_buffer+0x0/0x44 Jan 30 13:46:17 mail kernel: [] ? wake_bit_function+0x0/0x33 Jan 30 13:46:17 mail kernel: [] __wait_on_buffer+0x24/0x26 Jan 30 13:46:17 mail kernel: [] wait_on_buffer+0x2b/0x2d Jan 30 13:46:17 mail kernel: [] jbd2_journal_commit_transaction+0xe51/0x1429 Jan 30 13:46:17 mail kernel: [] ? spin_unlock_irqrestore+0xe/0x10 Jan 30 13:46:17 mail kernel: [] ? try_to_del_timer_sync+0x73/0x81 Jan 30 13:46:17 mail kernel: [] kjournald2+0x139/0x359 Jan 30 13:46:17 mail kernel: [] ? autoremove_wake_function+0x0/0x39 Jan 30 13:46:17 mail kernel: [] ? kjournald2+0x0/0x359 Jan 30 13:46:17 mail kernel: [] kthread+0x7f/0x87 Jan 30 13:46:17 mail kernel: [] kernel_thread_helper+0x4/0x10 Jan 30 13:46:17 mail kernel: [] ? restore_args+0x0/0x30 Jan 30 13:46:17 mail kernel: [] ? kthread+0x0/0x87 Jan 30 13:46:17 mail kernel: [] ? kernel_thread_helper+0x0/0x10 Jan 30 13:46:17 mail kernel: INFO: task jbd2/dm-1-8:1305 blocked for more than 120 seconds. Jan 30 13:46:17 mail kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 30 13:46:17 mail kernel: jbd2/dm-1-8 D 0000000000000002 0 1305 2 0x00000000 Jan 30 13:46:17 mail kernel: ffff88025f5dfbe0 0000000000000046 ffff88025f5dfb30 ffff88026a284e00 Jan 30 13:46:17 mail kernel: ffff88025f5dfba0 ffffffff81383991 ffff88025f5dffd8 ffff88025f5dffd8 Jan 30 13:46:17 mail kernel: 000000000000f9a8 00000000000157c0 ffff88026b3bb2b0 ffffffff81010115 Jan 30 13:46:17 mail kernel: Call Trace: Jan 30 13:46:17 mail kernel: [] ? dm_table_unplug_all+0x58/0xc7 Jan 30 13:46:17 mail kernel: [] ? read_tsc+0x9/0x1b Jan 30 13:46:17 mail kernel: [] ? ktime_get_ts+0x85/0x8e Jan 30 13:46:17 mail kernel: [] ? sync_buffer+0x0/0x44 Jan 30 13:46:17 mail kernel: [] ? sync_buffer+0x0/0x44 Jan 30 13:46:17 mail kernel: [] io_schedule+0x43/0x5d Jan 30 13:46:17 mail kernel: [] sync_buffer+0x40/0x44 Jan 30 13:46:17 mail kernel: [] __wait_on_bit+0x48/0x7b Jan 30 13:46:17 mail kernel: [] ? submit_bio+0xd2/0xef Jan 30 13:46:17 mail kernel: [] out_of_line_wait_on_bit+0x6e/0x79 Jan 30 13:46:17 mail kernel: [] ? sync_buffer+0x0/0x44 Jan 30 13:46:17 mail kernel: [] ? wake_bit_function+0x0/0x33 Jan 30 13:46:17 mail kernel: [] __wait_on_buffer+0x24/0x26 Jan 30 13:46:17 mail kernel: [] wait_on_buffer+0x2b/0x2d Jan 30 13:46:17 mail kernel: [] jbd2_journal_commit_transaction+0xe51/0x1429 Jan 30 13:46:17 mail kernel: [] ? autoremove_wake_function+0x0/0x39 Jan 30 13:46:17 mail kernel: [] kjournald2+0x139/0x359 Jan 30 13:46:17 mail kernel: [] ? autoremove_wake_function+0x0/0x39 Jan 30 13:46:17 mail kernel: [] ? kjournald2+0x0/0x359 Jan 30 13:46:17 mail kernel: [] kthread+0x7f/0x87 Jan 30 13:46:17 mail kernel: [] kernel_thread_helper+0x4/0x10 Jan 30 13:46:17 mail kernel: [] ? restore_args+0x0/0x30 Jan 30 13:46:17 mail kernel: [] ? kthread+0x0/0x87 Jan 30 13:46:17 mail kernel: [] ? kernel_thread_helper+0x0/0x10 Jan 30 13:46:17 mail kernel: INFO: task auditd:2195 blocked for more than 120 seconds. Jan 30 13:46:17 mail kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 30 13:46:17 mail kernel: auditd D 0000000000000002 0 2195 1 0x00000000 Jan 30 13:46:17 mail kernel: ffff88025d43dcc8 0000000000000086 ffff88025d43dc38 ffffffff8145c5cb Jan 30 13:46:17 mail kernel: ffff88025d43dc38 0000000000000296 ffff88025d43dfd8 ffff88025d43dfd8 Jan 30 13:46:17 mail kernel: 000000000000f9a8 00000000000157c0 ffff880330ecca30 ffffffff81010115 Jan 30 13:46:17 mail kernel: Call Trace: Jan 30 13:46:17 mail kernel: [] ? _raw_read_lock_irqsave+0x28/0x41 Jan 30 13:46:17 mail kernel: [] ? read_tsc+0x9/0x1b Jan 30 13:46:17 mail kernel: [] ? ktime_get_ts+0x85/0x8e Jan 30 13:46:17 mail kernel: [] ? sync_page+0x0/0x4a Jan 30 13:46:17 mail kernel: [] ? sync_page+0x0/0x4a Jan 30 13:46:17 mail kernel: [] io_schedule+0x43/0x5d Jan 30 13:46:17 mail kernel: [] sync_page+0x46/0x4a Jan 30 13:46:17 mail kernel: [] __wait_on_bit+0x48/0x7b Jan 30 13:46:17 mail kernel: [] wait_on_page_bit+0x72/0x79 Jan 30 13:46:17 mail kernel: [] ? wake_bit_function+0x0/0x33 Jan 30 13:46:17 mail kernel: [] ? pagevec_lookup_tag+0x25/0x2e Jan 30 13:46:17 mail kernel: [] filemap_fdatawait_range+0xa4/0x165 Jan 30 13:46:17 mail kernel: [] ? do_writepages+0x21/0x2a Jan 30 13:46:17 mail kernel: [] ? __filemap_fdatawrite_range+0x50/0x52 Jan 30 13:46:17 mail kernel: [] filemap_write_and_wait_range+0x43/0x56 Jan 30 13:46:17 mail kernel: [] vfs_fsync_range+0x5f/0xb2 Jan 30 13:46:17 mail kernel: [] vfs_fsync+0x1d/0x1f Jan 30 13:46:17 mail kernel: [] do_fsync+0x34/0x49 Jan 30 13:46:17 mail kernel: [] sys_fsync+0x10/0x14 Jan 30 13:46:17 mail kernel: [] system_call_fastpath+0x16/0x1b Jan 30 13:46:17 mail kernel: INFO: task postmaster:3431 blocked for more than 120 seconds. Jan 30 13:46:17 mail kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 30 13:46:17 mail kernel: postmaster D ffff88002822f9a8 0 3431 3360 0x00000080 Jan 30 13:46:17 mail kernel: ffff880266275ae8 0000000000000082 0000000000000000 ffffffff8145c5cb Jan 30 13:46:17 mail kernel: ffff880266275a58 0000000000000292 ffff880266275fd8 ffff880266275fd8 Jan 30 13:46:17 mail kernel: 000000000000f9a8 00000000000157c0 ffff88026622b2b0 0000000100c0f605 Jan 30 13:46:17 mail kernel: Call Trace: Jan 30 13:46:17 mail kernel: [] ? _raw_read_lock_irqsave+0x28/0x41 Jan 30 13:46:17 mail kernel: [] ? sync_page+0x0/0x4a Jan 30 13:46:17 mail kernel: [] ? sync_page+0x0/0x4a Jan 30 13:46:17 mail kernel: [] io_schedule+0x43/0x5d Jan 30 13:46:17 mail kernel: [] sync_page+0x46/0x4a Jan 30 13:46:17 mail kernel: [] __wait_on_bit+0x48/0x7b Jan 30 13:46:17 mail kernel: [] wait_on_page_bit+0x72/0x79 Jan 30 13:46:17 mail kernel: [] ? wake_bit_function+0x0/0x33 Jan 30 13:46:17 mail kernel: [] wait_on_page_writeback+0x1b/0x1d Jan 30 13:46:17 mail kernel: [] truncate_inode_pages_range+0x29f/0x309 Jan 30 13:46:17 mail kernel: [] ? security_inode_getsecid+0x16/0x18 Jan 30 13:46:17 mail kernel: [] ? audit_copy_inode+0x54/0xb1 Jan 30 13:46:17 mail kernel: [] ? spin_lock+0xe/0x10 Jan 30 13:46:17 mail kernel: [] ? ext4_delete_inode+0x0/0x254 Jan 30 13:46:17 mail kernel: [] truncate_inode_pages+0x12/0x14 Jan 30 13:46:17 mail kernel: [] ext4_delete_inode+0x63/0x254 Jan 30 13:46:17 mail kernel: [] ? ext4_delete_inode+0x0/0x254 Jan 30 13:46:17 mail kernel: [] generic_delete_inode+0xe2/0x163 Jan 30 13:46:17 mail kernel: [] generic_drop_inode+0x1c/0x5c Jan 30 13:46:17 mail kernel: [] iput+0x66/0x6a Jan 30 13:46:17 mail kernel: [] dentry_iput+0xb6/0xc6 Jan 30 13:46:17 mail kernel: [] d_kill+0x48/0x68 Jan 30 13:46:17 mail kernel: [] dput+0x155/0x162 Jan 30 13:46:17 mail kernel: [] sys_renameat+0x1aa/0x20c Jan 30 13:46:17 mail kernel: [] ? tlb_finish_mmu+0x37/0x42 Jan 30 13:46:17 mail kernel: [] ? virt_to_head_page+0xe/0x2f Jan 30 13:46:17 mail kernel: [] ? remove_vma+0x77/0x7f Jan 30 13:46:17 mail kernel: [] ? audit_syscall_entry+0x11e/0x14a Jan 30 13:46:17 mail kernel: [] sys_rename+0x1b/0x1d Jan 30 13:46:17 mail kernel: [] system_call_fastpath+0x16/0x1b Jan 30 13:46:17 mail kernel: INFO: task psad:3877 blocked for more than 120 seconds. Jan 30 13:46:17 mail kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 30 13:46:17 mail kernel: psad D 0000000000000002 0 3877 1 0x00000080 Jan 30 13:46:17 mail kernel: ffff8802219bfae8 0000000000000086 ffff8802219bfa58 ffffffff8145c5cb Jan 30 13:46:17 mail kernel: ffff8802219bfa58 0000000000000292 ffff8802219bffd8 ffff8802219bffd8 Jan 30 13:46:17 mail kernel: 000000000000f9a8 00000000000157c0 ffff8802219783b0 ffffffff81010115 Jan 30 13:46:17 mail kernel: Call Trace: Jan 30 13:46:17 mail kernel: [] ? _raw_read_lock_irqsave+0x28/0x41 Jan 30 13:46:17 mail kernel: [] ? read_tsc+0x9/0x1b Jan 30 13:46:17 mail kernel: [] ? ktime_get_ts+0x85/0x8e Jan 30 13:46:17 mail kernel: [] ? sync_page+0x0/0x4a Jan 30 13:46:17 mail kernel: [] ? sync_page+0x0/0x4a Jan 30 13:46:17 mail kernel: [] io_schedule+0x43/0x5d Jan 30 13:46:17 mail kernel: [] sync_page+0x46/0x4a Jan 30 13:46:17 mail kernel: [] __wait_on_bit+0x48/0x7b Jan 30 13:46:17 mail kernel: [] wait_on_page_bit+0x72/0x79 Jan 30 13:46:17 mail kernel: [] ? wake_bit_function+0x0/0x33 Jan 30 13:46:17 mail kernel: [] wait_on_page_writeback+0x1b/0x1d Jan 30 13:46:17 mail kernel: [] truncate_inode_pages_range+0x29f/0x309 Jan 30 13:46:17 mail kernel: [] ? security_inode_getsecid+0x16/0x18 Jan 30 13:46:17 mail kernel: [] ? audit_copy_inode+0x54/0xb1 Jan 30 13:46:17 mail kernel: [] ? spin_lock+0xe/0x10 Jan 30 13:46:17 mail kernel: [] ? ext4_delete_inode+0x0/0x254 Jan 30 13:46:17 mail kernel: [] truncate_inode_pages+0x12/0x14 Jan 30 13:46:17 mail kernel: [] ext4_delete_inode+0x63/0x254 Jan 30 13:46:17 mail kernel: [] ? ext4_delete_inode+0x0/0x254 Jan 30 13:46:17 mail kernel: [] generic_delete_inode+0xe2/0x163 Jan 30 13:46:17 mail kernel: [] generic_drop_inode+0x1c/0x5c Jan 30 13:46:17 mail kernel: [] iput+0x66/0x6a Jan 30 13:46:17 mail kernel: [] dentry_iput+0xb6/0xc6 Jan 30 13:46:17 mail kernel: [] d_kill+0x48/0x68 Jan 30 13:46:17 mail kernel: [] dput+0x155/0x162 Jan 30 13:46:17 mail kernel: [] sys_renameat+0x1aa/0x20c Jan 30 13:46:17 mail kernel: [] ? cp_new_stat+0xf7/0x10d Jan 30 13:46:17 mail kernel: [] ? audit_syscall_entry+0x11e/0x14a Jan 30 13:46:17 mail kernel: [] sys_rename+0x1b/0x1d Jan 30 13:46:17 mail kernel: [] system_call_fastpath+0x16/0x1b Jan 30 13:46:17 mail kernel: INFO: task yum:17188 blocked for more than 120 seconds. Jan 30 13:46:17 mail kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 30 13:46:17 mail kernel: yum D ffff88002824f9a8 0 17188 8261 0x00000080 Jan 30 13:46:17 mail kernel: ffff880207dafd28 0000000000000082 0000000000000000 0000000000000000 Jan 30 13:46:17 mail kernel: ffff880207dafcd8 0000000000000000 ffff880207daffd8 ffff880207daffd8 Jan 30 13:46:17 mail kernel: 000000000000f9a8 00000000000157c0 ffff88022324ca30 0000000100c0f5f7 Jan 30 13:46:17 mail kernel: Call Trace: Jan 30 13:46:17 mail kernel: [] schedule_timeout+0x36/0xe3 Jan 30 13:46:17 mail kernel: [] ? generic_make_request+0x23b/0x294 Jan 30 13:46:17 mail kernel: [] wait_for_common+0xcc/0x146 Jan 30 13:46:17 mail kernel: [] ? default_wake_function+0x0/0x14 Jan 30 13:46:17 mail kernel: [] ? submit_bio+0xd2/0xef Jan 30 13:46:17 mail kernel: [] wait_for_completion+0x1d/0x1f Jan 30 13:46:17 mail kernel: [] blkdev_issue_flush+0x82/0xc3 Jan 30 13:46:17 mail kernel: [] ext4_sync_file+0x1bb/0x1ec Jan 30 13:46:17 mail kernel: [] vfs_fsync_range+0x82/0xb2 Jan 30 13:46:17 mail kernel: [] vfs_fsync+0x1d/0x1f Jan 30 13:46:17 mail kernel: [] do_fsync+0x34/0x49 Jan 30 13:46:17 mail kernel: [] sys_fdatasync+0x13/0x17 Jan 30 13:46:17 mail kernel: [] system_call_fastpath+0x16/0x1b Jan 30 13:46:17 mail kernel: INFO: task postmaster:19417 blocked for more than 120 seconds. Jan 30 13:46:17 mail kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 30 13:46:17 mail kernel: postmaster D ffff8800282cf9a8 0 19417 3360 0x00000080 Jan 30 13:46:17 mail kernel: ffff88025e641cc8 0000000000000082 ffff88025e641c90 ffff88025e641c8c Jan 30 13:46:17 mail kernel: 0000000000000000 00000000000002ff ffff88025e641fd8 ffff88025e641fd8 Jan 30 13:46:17 mail kernel: 000000000000f9a8 00000000000157c0 ffff88025d1ee1b0 0000000100c0f5f7 Jan 30 13:46:17 mail kernel: Call Trace: Jan 30 13:46:17 mail kernel: [] ? sync_page+0x0/0x4a Jan 30 13:46:17 mail kernel: [] ? sync_page+0x0/0x4a Jan 30 13:46:17 mail kernel: [] io_schedule+0x43/0x5d Jan 30 13:46:17 mail kernel: [] sync_page+0x46/0x4a Jan 30 13:46:17 mail kernel: [] __wait_on_bit+0x48/0x7b Jan 30 13:46:17 mail kernel: [] wait_on_page_bit+0x72/0x79 Jan 30 13:46:17 mail kernel: [] ? wake_bit_function+0x0/0x33 Jan 30 13:46:17 mail kernel: [] ? pagevec_lookup_tag+0x25/0x2e Jan 30 13:46:17 mail kernel: [] filemap_fdatawait_range+0xa4/0x165 Jan 30 13:46:17 mail kernel: [] ? do_writepages+0x21/0x2a Jan 30 13:46:17 mail kernel: [] ? __filemap_fdatawrite_range+0x50/0x52 Jan 30 13:46:17 mail kernel: [] filemap_write_and_wait_range+0x43/0x56 Jan 30 13:46:17 mail kernel: [] vfs_fsync_range+0x5f/0xb2 Jan 30 13:46:17 mail kernel: [] vfs_fsync+0x1d/0x1f Jan 30 13:46:17 mail kernel: [] do_fsync+0x34/0x49 Jan 30 13:46:17 mail kernel: [] sys_fdatasync+0x13/0x17 Jan 30 13:46:17 mail kernel: [] system_call_fastpath+0x16/0x1b Jan 30 13:46:17 mail kernel: INFO: task sync:19575 blocked for more than 120 seconds. Jan 30 13:46:17 mail kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 30 13:46:17 mail kernel: sync D ffff8800282af9a8 0 19575 19026 0x00000080 Jan 30 13:46:17 mail kernel: ffff8801acbd9e08 0000000000000082 0000000000000000 ffff8802690525b8 Jan 30 13:46:17 mail kernel: ffff8801acbd9db8 ffffffff810c04ec ffff8801acbd9fd8 ffff8801acbd9fd8 Jan 30 13:46:17 mail kernel: 000000000000f9a8 00000000000157c0 ffff88020c9be1b0 0000000100c0f1f2 Jan 30 13:46:17 mail kernel: Call Trace: Jan 30 13:46:17 mail kernel: [] ? find_get_pages_tag+0x3b/0xdb Jan 30 13:46:17 mail kernel: [] jbd2_log_wait_commit+0x13c/0x18e Jan 30 13:46:17 mail kernel: [] ? autoremove_wake_function+0x0/0x39 Jan 30 13:46:17 mail kernel: [] ext4_sync_fs+0x7f/0x8e Jan 30 13:46:17 mail kernel: [] sync_quota_sb+0x53/0x101 Jan 30 13:46:17 mail kernel: [] __sync_filesystem+0x46/0x77 Jan 30 13:46:17 mail kernel: [] sync_filesystems+0xa7/0xf3 Jan 30 13:46:17 mail kernel: [] sys_sync+0x21/0x33 Jan 30 13:46:17 mail kernel: [] system_call_fastpath+0x16/0x1b Jan 30 13:46:34 mail snmpd[2990]: error on subcontainer 'ia_addr' insert (-1) Jan 30 13:47:04 mail snmpd[2990]: error on subcontainer 'ia_addr' insert (-1) Jan 30 13:47:34 mail snmpd[2990]: error on subcontainer 'ia_addr' insert (-1) Jan 30 13:48:04 mail snmpd[2990]: error on subcontainer 'ia_addr' insert (-1) Jan 30 13:48:09 mail kernel: SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs Jan 30 13:48:09 mail kernel: SELinux: initialized (dev proc, type proc), uses genfs_contexts Jan 30 13:48:09 mail kernel: lo: Disabled Privacy Extensions Jan 30 13:48:09 mail kernel: sit0: Disabled Privacy Extensions Jan 30 13:48:09 mail kernel: Failed to create cgroup 2: -22 Jan 30 13:48:17 mail kernel: INFO: task jbd2/dm-6-8:1296 blocked for more than 120 seconds. Jan 30 13:48:17 mail kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 30 13:48:17 mail kernel: jbd2/dm-6-8 D 0000000000000002 0 1296 2 0x00000000 Jan 30 13:48:17 mail kernel: ffff88025d689be0 0000000000000046 ffff88025d689b30 ffff880269894800 Jan 30 13:48:17 mail kernel: ffff88025d689ba0 ffffffff81383991 ffff88025d689fd8 ffff88025d689fd8 Jan 30 13:48:17 mail kernel: 000000000000f9a8 00000000000157c0 ffff88026b32e1b0 ffffffff81010115 Jan 30 13:48:17 mail kernel: Call Trace: Jan 30 13:48:17 mail kernel: [] ? dm_table_unplug_all+0x58/0xc7 Jan 30 13:48:17 mail kernel: [] ? read_tsc+0x9/0x1b Jan 30 13:48:17 mail kernel: [] ? ktime_get_ts+0x85/0x8e Jan 30 13:48:17 mail kernel: [] ? sync_buffer+0x0/0x44 Jan 30 13:48:17 mail kernel: [] ? sync_buffer+0x0/0x44 Jan 30 13:48:17 mail kernel: [] io_schedule+0x43/0x5d Jan 30 13:48:17 mail kernel: [] sync_buffer+0x40/0x44 Jan 30 13:48:17 mail kernel: [] __wait_on_bit+0x48/0x7b Jan 30 13:48:17 mail kernel: [] ? submit_bio+0xd2/0xef Jan 30 13:48:17 mail kernel: [] out_of_line_wait_on_bit+0x6e/0x79 Jan 30 13:48:17 mail kernel: [] ? sync_buffer+0x0/0x44 Jan 30 13:48:17 mail kernel: [] ? wake_bit_function+0x0/0x33 Jan 30 13:48:17 mail kernel: [] __wait_on_buffer+0x24/0x26 Jan 30 13:48:17 mail kernel: [] wait_on_buffer+0x2b/0x2d Jan 30 13:48:17 mail kernel: [] jbd2_journal_commit_transaction+0xe51/0x1429 Jan 30 13:48:17 mail kernel: [] ? spin_unlock_irqrestore+0xe/0x10 Jan 30 13:48:17 mail kernel: [] ? try_to_del_timer_sync+0x73/0x81 Jan 30 13:48:17 mail kernel: [] kjournald2+0x139/0x359 Jan 30 13:48:17 mail kernel: [] ? autoremove_wake_function+0x0/0x39 Jan 30 13:48:17 mail kernel: [] ? kjournald2+0x0/0x359 Jan 30 13:48:17 mail kernel: [] kthread+0x7f/0x87 Jan 30 13:48:17 mail kernel: [] kernel_thread_helper+0x4/0x10 Jan 30 13:48:17 mail kernel: [] ? restore_args+0x0/0x30 Jan 30 13:48:17 mail kernel: [] ? kthread+0x0/0x87 Jan 30 13:48:17 mail kernel: [] ? kernel_thread_helper+0x0/0x10 Jan 30 13:48:17 mail kernel: INFO: task jbd2/dm-1-8:1305 blocked for more than 120 seconds. Jan 30 13:48:17 mail kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 30 13:48:17 mail kernel: jbd2/dm-1-8 D 0000000000000002 0 1305 2 0x00000000 Jan 30 13:48:17 mail kernel: ffff88025f5dfbe0 0000000000000046 ffff88025f5dfb30 ffff88026a284e00 Jan 30 13:48:17 mail kernel: ffff88025f5dfba0 ffffffff81383991 ffff88025f5dffd8 ffff88025f5dffd8 Jan 30 13:48:17 mail kernel: 000000000000f9a8 00000000000157c0 ffff88026b3bb2b0 ffffffff81010115 Jan 30 13:48:17 mail kernel: Call Trace: Jan 30 13:48:17 mail kernel: [] ? dm_table_unplug_all+0x58/0xc7 Jan 30 13:48:17 mail kernel: [] ? read_tsc+0x9/0x1b Jan 30 13:48:17 mail kernel: [] ? ktime_get_ts+0x85/0x8e Jan 30 13:48:17 mail kernel: [] ? sync_buffer+0x0/0x44 Jan 30 13:48:17 mail kernel: [] ? sync_buffer+0x0/0x44 Jan 30 13:48:17 mail kernel: [] io_schedule+0x43/0x5d Jan 30 13:48:17 mail kernel: [] sync_buffer+0x40/0x44 Jan 30 13:48:17 mail kernel: [] __wait_on_bit+0x48/0x7b Jan 30 13:48:17 mail kernel: [] ? submit_bio+0xd2/0xef Jan 30 13:48:17 mail kernel: [] out_of_line_wait_on_bit+0x6e/0x79 Jan 30 13:48:17 mail kernel: [] ? sync_buffer+0x0/0x44 Jan 30 13:48:17 mail kernel: [] ? wake_bit_function+0x0/0x33 Jan 30 13:48:17 mail kernel: [] __wait_on_buffer+0x24/0x26 Jan 30 13:48:17 mail kernel: [] wait_on_buffer+0x2b/0x2d Jan 30 13:48:17 mail kernel: [] jbd2_journal_commit_transaction+0xe51/0x1429 Jan 30 13:48:17 mail kernel: [] ? autoremove_wake_function+0x0/0x39 Jan 30 13:48:17 mail kernel: [] kjournald2+0x139/0x359 Jan 30 13:48:17 mail kernel: [] ? autoremove_wake_function+0x0/0x39 Jan 30 13:48:17 mail kernel: [] ? kjournald2+0x0/0x359 Jan 30 13:48:17 mail kernel: [] kthread+0x7f/0x87 Jan 30 13:48:17 mail kernel: [] kernel_thread_helper+0x4/0x10 Jan 30 13:48:17 mail kernel: [] ? restore_args+0x0/0x30 Jan 30 13:48:17 mail kernel: [] ? kthread+0x0/0x87 Jan 30 13:48:17 mail kernel: [] ? kernel_thread_helper+0x0/0x10 --Boundary_(ID_S/WY06BssgOxbDGAmlN4Og)--