Hi, I just tried to benchmark nilfs and then the file system and benchmark process got stuck. dmesg output is attached. The problems start with nilfs_sufile_do_cancel_free: segment 0 must be clean nilfs_sufile_do_cancel_free: segment 1 must be clean NILFS warning (device sdb1): nilfs_clean_segments: segment construction failed. (err=-28) I'm using Kernel 2.6.33 (Debian 2.6.33-1~experimental.2) nilfs-tools 2.0.16 (Debian 2.0.16-1) The processes are unkillable and the file system cannot be unmounted. The machine will be reset when I get back in physical range on Wednesday and the stuck file system will be removed. If there is anything I can do remotely to help you debug that problem before the file system is gone, let me know. The file system got into this state after writing several times the capacity of the file system, creating a single file until the file cannot be extended any more. # df -k /dev/sdb1 Filesystem 1K-blocks Used Available Use% Mounted on /dev/sdb1 136716284 136372220 0 100% /stxxl/sdb Can't do a ls on the file systen, gets stuck as well. Please keep me CCed, I'm not on the list. Andreas
Mar 19 00:19:51 chili mount.nilfs2: WARNING! - The NILFS on-disk format may change at any time. Mar 19 00:19:51 chili mount.nilfs2: WARNING! - Do not place critical data on a NILFS filesystem. Mar 19 00:19:51 chili kernel: [1484185.421051] segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds Mar 19 01:22:19 chili kernel: [1487933.433420] nilfs_sufile_do_cancel_free: segment 0 must be clean Mar 19 01:22:19 chili kernel: [1487933.439666] nilfs_sufile_do_cancel_free: segment 1 must be clean Mar 19 01:22:19 chili kernel: [1487933.446146] NILFS warning (device sdb1): nilfs_clean_segments: segment construction failed. (err=-28) Mar 19 01:22:25 chili kernel: [1487939.247754] nilfs_sufile_do_cancel_free: segment 0 must be clean Mar 19 01:22:25 chili kernel: [1487939.254014] nilfs_sufile_do_cancel_free: segment 1 must be clean Mar 19 01:22:25 chili kernel: [1487939.260261] NILFS warning (device sdb1): nilfs_clean_segments: segment construction failed. (err=-28) Mar 19 01:22:31 chili kernel: [1487945.062508] nilfs_sufile_do_cancel_free: segment 0 must be clean Mar 19 01:22:31 chili kernel: [1487945.068713] nilfs_sufile_do_cancel_free: segment 1 must be clean Mar 19 01:22:31 chili kernel: [1487945.074973] NILFS warning (device sdb1): nilfs_clean_segments: segment construction failed. (err=-28) Mar 19 01:22:37 chili kernel: [1487950.879316] nilfs_sufile_do_cancel_free: segment 0 must be clean Mar 19 01:22:37 chili kernel: [1487950.885554] nilfs_sufile_do_cancel_free: segment 1 must be clean Mar 19 01:22:37 chili kernel: [1487950.891797] NILFS warning (device sdb1): nilfs_clean_segments: segment construction failed. (err=-28) Mar 19 01:25:27 chili kernel: [1488121.532503] nilfs_cleaner D ffff880008e15680 0 31278 1 0x00000008 Mar 19 01:25:27 chili kernel: [1488121.539603] ffff88021c43f700 0000000000000086 ffff8801e9d99a98 ffff8801e9d99a94 Mar 19 01:25:27 chili kernel: [1488121.547263] 0000000000000002 000000000000f8e0 ffff8801e9d99fd8 0000000000015680 Mar 19 01:25:27 chili kernel: [1488121.554923] 0000000000015680 ffff88021c43f000 ffff88021c43f2f0 0000000000000000 Mar 19 01:25:27 chili kernel: [1488121.562591] Call Trace: Mar 19 01:25:27 chili kernel: [1488121.565229] [<ffffffff810b4303>] ? __pagevec_free+0x69/0x7f Mar 19 01:25:27 chili kernel: [1488121.571092] [<ffffffff810af27e>] ? sync_page+0x0/0x45 Mar 19 01:25:27 chili kernel: [1488121.576420] [<ffffffff812eceeb>] ? io_schedule+0x73/0xb7 Mar 19 01:25:27 chili kernel: [1488121.582017] [<ffffffff810af2bf>] ? sync_page+0x41/0x45 Mar 19 01:25:27 chili kernel: [1488121.587430] [<ffffffff812ed416>] ? __wait_on_bit+0x41/0x70 Mar 19 01:25:27 chili kernel: [1488121.593199] [<ffffffff810af442>] ? wait_on_page_bit+0x6b/0x71 Mar 19 01:25:27 chili kernel: [1488121.599223] [<ffffffff8105f2fc>] ? wake_bit_function+0x0/0x23 Mar 19 01:25:27 chili kernel: [1488121.605253] [<ffffffff810b78da>] ? lock_page+0x9/0x1f Mar 19 01:25:27 chili kernel: [1488121.610579] [<ffffffff810b8024>] ? truncate_inode_pages_range+0x257/0x2b0 Mar 19 01:25:27 chili kernel: [1488121.617655] [<ffffffffa0759dff>] ? nilfs_mdt_destroy+0x41/0x80 [nilfs2] Mar 19 01:25:27 chili kernel: [1488121.624544] [<ffffffffa076616b>] ? nilfs_clean_segments+0x18a/0x23b [nilfs2] Mar 19 01:25:27 chili kernel: [1488121.631890] [<ffffffffa076ab00>] ? nilfs_ioctl+0x7dd/0x899 [nilfs2] Mar 19 01:25:27 chili kernel: [1488121.638438] [<ffffffff810f580f>] ? vfs_ioctl+0x21/0x92 Mar 19 01:25:27 chili kernel: [1488121.643857] [<ffffffff810f5d7a>] ? do_vfs_ioctl+0x484/0x4d3 Mar 19 01:25:27 chili kernel: [1488121.649710] [<ffffffff8102ca9e>] ? do_page_fault+0x266/0x282 Mar 19 01:25:27 chili kernel: [1488121.655651] [<ffffffff810f5e1a>] ? sys_ioctl+0x51/0x70 Mar 19 01:25:27 chili kernel: [1488121.661074] [<ffffffff81008ac2>] ? system_call_fastpath+0x16/0x1b Mar 19 01:25:27 chili kernel: [1488121.687367] benchmark_dis D ffff880008f15680 0 4677 4616 0x00000000 Mar 19 01:25:27 chili kernel: [1488121.694449] ffff88016a7c2a00 0000000000000082 0000000000000000 ffffea000482cc88 Mar 19 01:25:27 chili kernel: [1488121.702113] ffff88021f050300 000000000000f8e0 ffff88014b243fd8 0000000000015680 Mar 19 01:25:27 chili kernel: [1488121.709770] 0000000000015680 ffff88016a7c5b00 ffff88016a7c5df0 0000000200000030 Mar 19 01:25:27 chili kernel: [1488121.717432] Call Trace: Mar 19 01:25:27 chili kernel: [1488121.720060] [<ffffffff812ee158>] ? __down_read+0xa4/0xd1 Mar 19 01:25:27 chili kernel: [1488121.725665] [<ffffffffa07666fc>] ? nilfs_transaction_begin+0xca/0x127 [nilfs2] Mar 19 01:25:28 chili kernel: [1488121.733173] [<ffffffffa0758b77>] ? nilfs_create+0x26/0xa4 [nilfs2] Mar 19 01:25:28 chili kernel: [1488121.739636] [<ffffffff810f1143>] ? generic_permission+0xe/0x8a Mar 19 01:25:28 chili kernel: [1488121.745747] [<ffffffff810f2c09>] ? vfs_create+0x6d/0x89 Mar 19 01:25:28 chili kernel: [1488121.751254] [<ffffffff810f3958>] ? do_filp_open+0x354/0xa08 Mar 19 01:25:28 chili kernel: [1488121.757099] [<ffffffff810e8277>] ? do_sys_open+0x55/0xfc Mar 19 01:25:28 chili kernel: [1488121.762694] [<ffffffff81008ac2>] ? system_call_fastpath+0x16/0x1b Mar 19 01:27:28 chili kernel: [1488241.784514] nilfs_cleaner D ffff880008e15680 0 31278 1 0x00000008 Mar 19 01:27:28 chili kernel: [1488241.791630] ffff88021c43f700 0000000000000086 ffff8801e9d99a98 ffff8801e9d99a94 Mar 19 01:27:28 chili kernel: [1488241.799339] 0000000000000002 000000000000f8e0 ffff8801e9d99fd8 0000000000015680 Mar 19 01:27:28 chili kernel: [1488241.807050] 0000000000015680 ffff88021c43f000 ffff88021c43f2f0 0000000000000000 Mar 19 01:27:28 chili kernel: [1488241.814764] Call Trace: Mar 19 01:27:28 chili kernel: [1488241.817424] [<ffffffff810b4303>] ? __pagevec_free+0x69/0x7f Mar 19 01:27:28 chili kernel: [1488241.823282] [<ffffffff810af27e>] ? sync_page+0x0/0x45 Mar 19 01:27:28 chili kernel: [1488241.828608] [<ffffffff812eceeb>] ? io_schedule+0x73/0xb7 Mar 19 01:27:28 chili kernel: [1488241.834205] [<ffffffff810af2bf>] ? sync_page+0x41/0x45 Mar 19 01:27:28 chili kernel: [1488241.839616] [<ffffffff812ed416>] ? __wait_on_bit+0x41/0x70 Mar 19 01:27:28 chili kernel: [1488241.845386] [<ffffffff810af442>] ? wait_on_page_bit+0x6b/0x71 Mar 19 01:27:28 chili kernel: [1488241.851407] [<ffffffff8105f2fc>] ? wake_bit_function+0x0/0x23 Mar 19 01:27:28 chili kernel: [1488241.857434] [<ffffffff810b78da>] ? lock_page+0x9/0x1f Mar 19 01:27:28 chili kernel: [1488241.862763] [<ffffffff810b8024>] ? truncate_inode_pages_range+0x257/0x2b0 Mar 19 01:27:28 chili kernel: [1488241.869824] [<ffffffffa0759dff>] ? nilfs_mdt_destroy+0x41/0x80 [nilfs2] Mar 19 01:27:28 chili kernel: [1488241.876728] [<ffffffffa076616b>] ? nilfs_clean_segments+0x18a/0x23b [nilfs2] Mar 19 01:27:28 chili kernel: [1488241.884083] [<ffffffffa076ab00>] ? nilfs_ioctl+0x7dd/0x899 [nilfs2] Mar 19 01:27:28 chili kernel: [1488241.890638] [<ffffffff810f580f>] ? vfs_ioctl+0x21/0x92 Mar 19 01:27:28 chili kernel: [1488241.896055] [<ffffffff810f5d7a>] ? do_vfs_ioctl+0x484/0x4d3 Mar 19 01:27:28 chili kernel: [1488241.901920] [<ffffffff8102ca9e>] ? do_page_fault+0x266/0x282 Mar 19 01:27:28 chili kernel: [1488241.907853] [<ffffffff810f5e1a>] ? sys_ioctl+0x51/0x70 Mar 19 01:27:28 chili kernel: [1488241.913271] [<ffffffff81008ac2>] ? system_call_fastpath+0x16/0x1b Mar 19 01:27:28 chili kernel: [1488241.935115] benchmark_dis D ffff880008f15680 0 4677 4616 0x00000000 Mar 19 01:27:28 chili kernel: [1488241.942211] ffff88016a7c2a00 0000000000000082 0000000000000000 ffffea000482cc88 Mar 19 01:27:28 chili kernel: [1488241.949861] ffff88021f050300 000000000000f8e0 ffff88014b243fd8 0000000000015680 Mar 19 01:27:28 chili kernel: [1488241.957533] 0000000000015680 ffff88016a7c5b00 ffff88016a7c5df0 0000000200000030 Mar 19 01:27:28 chili kernel: [1488241.965207] Call Trace: Mar 19 01:27:28 chili kernel: [1488241.967834] [<ffffffff812ee158>] ? __down_read+0xa4/0xd1 Mar 19 01:27:28 chili kernel: [1488241.973428] [<ffffffffa07666fc>] ? nilfs_transaction_begin+0xca/0x127 [nilfs2] Mar 19 01:27:28 chili kernel: [1488241.980946] [<ffffffffa0758b77>] ? nilfs_create+0x26/0xa4 [nilfs2] Mar 19 01:27:28 chili kernel: [1488241.987402] [<ffffffff810f1143>] ? generic_permission+0xe/0x8a Mar 19 01:27:28 chili kernel: [1488241.993512] [<ffffffff810f2c09>] ? vfs_create+0x6d/0x89 Mar 19 01:27:28 chili kernel: [1488241.999034] [<ffffffff810f3958>] ? do_filp_open+0x354/0xa08 Mar 19 01:27:28 chili kernel: [1488242.004882] [<ffffffff810e8277>] ? do_sys_open+0x55/0xfc Mar 19 01:27:28 chili kernel: [1488242.010478] [<ffffffff81008ac2>] ? system_call_fastpath+0x16/0x1b Mar 19 01:29:28 chili kernel: [1488362.032508] nilfs_cleaner D ffff880008e15680 0 31278 1 0x00000008 Mar 19 01:29:28 chili kernel: [1488362.039625] ffff88021c43f700 0000000000000086 ffff8801e9d99a98 ffff8801e9d99a94 Mar 19 01:29:28 chili kernel: [1488362.047327] 0000000000000002 000000000000f8e0 ffff8801e9d99fd8 0000000000015680 Mar 19 01:29:28 chili kernel: [1488362.055029] 0000000000015680 ffff88021c43f000 ffff88021c43f2f0 0000000000000000 Mar 19 01:29:28 chili kernel: [1488362.062739] Call Trace: Mar 19 01:29:28 chili kernel: [1488362.065385] [<ffffffff810b4303>] ? __pagevec_free+0x69/0x7f Mar 19 01:29:28 chili kernel: [1488362.071247] [<ffffffff810af27e>] ? sync_page+0x0/0x45 Mar 19 01:29:28 chili kernel: [1488362.076575] [<ffffffff812eceeb>] ? io_schedule+0x73/0xb7 Mar 19 01:29:28 chili kernel: [1488362.082169] [<ffffffff810af2bf>] ? sync_page+0x41/0x45 Mar 19 01:29:28 chili kernel: [1488362.087578] [<ffffffff812ed416>] ? __wait_on_bit+0x41/0x70 Mar 19 01:29:28 chili kernel: [1488362.093347] [<ffffffff810af442>] ? wait_on_page_bit+0x6b/0x71 Mar 19 01:29:28 chili kernel: [1488362.099367] [<ffffffff8105f2fc>] ? wake_bit_function+0x0/0x23 Mar 19 01:29:28 chili kernel: [1488362.105395] [<ffffffff810b78da>] ? lock_page+0x9/0x1f Mar 19 01:29:28 chili kernel: [1488362.110723] [<ffffffff810b8024>] ? truncate_inode_pages_range+0x257/0x2b0 Mar 19 01:29:28 chili kernel: [1488362.117798] [<ffffffffa0759dff>] ? nilfs_mdt_destroy+0x41/0x80 [nilfs2] Mar 19 01:29:28 chili kernel: [1488362.124686] [<ffffffffa076616b>] ? nilfs_clean_segments+0x18a/0x23b [nilfs2] Mar 19 01:29:28 chili kernel: [1488362.132035] [<ffffffffa076ab00>] ? nilfs_ioctl+0x7dd/0x899 [nilfs2] Mar 19 01:29:28 chili kernel: [1488362.138581] [<ffffffff810f580f>] ? vfs_ioctl+0x21/0x92 Mar 19 01:29:28 chili kernel: [1488362.144005] [<ffffffff810f5d7a>] ? do_vfs_ioctl+0x484/0x4d3 Mar 19 01:29:28 chili kernel: [1488362.149856] [<ffffffff8102ca9e>] ? do_page_fault+0x266/0x282 Mar 19 01:29:28 chili kernel: [1488362.155798] [<ffffffff810f5e1a>] ? sys_ioctl+0x51/0x70 Mar 19 01:29:28 chili kernel: [1488362.161214] [<ffffffff81008ac2>] ? system_call_fastpath+0x16/0x1b Mar 19 01:29:28 chili kernel: [1488362.183045] benchmark_dis D ffff880008f15680 0 4677 4616 0x00000000 Mar 19 01:29:28 chili kernel: [1488362.190131] ffff88016a7c2a00 0000000000000082 0000000000000000 ffffea000482cc88 Mar 19 01:29:28 chili kernel: [1488362.197789] ffff88021f050300 000000000000f8e0 ffff88014b243fd8 0000000000015680 Mar 19 01:29:28 chili kernel: [1488362.205442] 0000000000015680 ffff88016a7c5b00 ffff88016a7c5df0 0000000200000030 Mar 19 01:29:28 chili kernel: [1488362.213102] Call Trace: Mar 19 01:29:28 chili kernel: [1488362.215728] [<ffffffff812ee158>] ? __down_read+0xa4/0xd1 Mar 19 01:29:28 chili kernel: [1488362.221328] [<ffffffffa07666fc>] ? nilfs_transaction_begin+0xca/0x127 [nilfs2] Mar 19 01:29:28 chili kernel: [1488362.228837] [<ffffffffa0758b77>] ? nilfs_create+0x26/0xa4 [nilfs2] Mar 19 01:29:28 chili kernel: [1488362.235297] [<ffffffff810f1143>] ? generic_permission+0xe/0x8a Mar 19 01:29:28 chili kernel: [1488362.241404] [<ffffffff810f2c09>] ? vfs_create+0x6d/0x89 Mar 19 01:29:28 chili kernel: [1488362.246911] [<ffffffff810f3958>] ? do_filp_open+0x354/0xa08 Mar 19 01:29:28 chili kernel: [1488362.252761] [<ffffffff810e8277>] ? do_sys_open+0x55/0xfc Mar 19 01:29:28 chili kernel: [1488362.258359] [<ffffffff81008ac2>] ? system_call_fastpath+0x16/0x1b Mar 19 01:31:28 chili kernel: [1488482.280508] nilfs_cleaner D ffff880008e15680 0 31278 1 0x00000008 Mar 19 01:31:28 chili kernel: [1488482.287630] ffff88021c43f700 0000000000000086 ffff8801e9d99a98 ffff8801e9d99a94 Mar 19 01:31:28 chili kernel: [1488482.295333] 0000000000000002 000000000000f8e0 ffff8801e9d99fd8 0000000000015680 Mar 19 01:31:28 chili kernel: [1488482.303038] 0000000000015680 ffff88021c43f000 ffff88021c43f2f0 0000000000000000 Mar 19 01:31:28 chili kernel: [1488482.310744] Call Trace: Mar 19 01:31:28 chili kernel: [1488482.313396] [<ffffffff810b4303>] ? __pagevec_free+0x69/0x7f Mar 19 01:31:28 chili kernel: [1488482.319259] [<ffffffff810af27e>] ? sync_page+0x0/0x45 Mar 19 01:31:28 chili kernel: [1488482.324602] [<ffffffff812eceeb>] ? io_schedule+0x73/0xb7 Mar 19 01:31:28 chili kernel: [1488482.330199] [<ffffffff810af2bf>] ? sync_page+0x41/0x45 Mar 19 01:31:28 chili kernel: [1488482.335633] [<ffffffff812ed416>] ? __wait_on_bit+0x41/0x70 Mar 19 01:31:28 chili kernel: [1488482.341405] [<ffffffff810af442>] ? wait_on_page_bit+0x6b/0x71 Mar 19 01:31:28 chili kernel: [1488482.347438] [<ffffffff8105f2fc>] ? wake_bit_function+0x0/0x23 Mar 19 01:31:28 chili kernel: [1488482.353463] [<ffffffff810b78da>] ? lock_page+0x9/0x1f Mar 19 01:31:28 chili kernel: [1488482.358797] [<ffffffff810b8024>] ? truncate_inode_pages_range+0x257/0x2b0 Mar 19 01:31:28 chili kernel: [1488482.365868] [<ffffffffa0759dff>] ? nilfs_mdt_destroy+0x41/0x80 [nilfs2] Mar 19 01:31:28 chili kernel: [1488482.372770] [<ffffffffa076616b>] ? nilfs_clean_segments+0x18a/0x23b [nilfs2] Mar 19 01:31:28 chili kernel: [1488482.380114] [<ffffffffa076ab00>] ? nilfs_ioctl+0x7dd/0x899 [nilfs2] Mar 19 01:31:28 chili kernel: [1488482.386662] [<ffffffff810f580f>] ? vfs_ioctl+0x21/0x92 Mar 19 01:31:28 chili kernel: [1488482.392085] [<ffffffff810f5d7a>] ? do_vfs_ioctl+0x484/0x4d3 Mar 19 01:31:28 chili kernel: [1488482.397939] [<ffffffff8102ca9e>] ? do_page_fault+0x266/0x282 Mar 19 01:31:28 chili kernel: [1488482.403883] [<ffffffff810f5e1a>] ? sys_ioctl+0x51/0x70 Mar 19 01:31:28 chili kernel: [1488482.409311] [<ffffffff81008ac2>] ? system_call_fastpath+0x16/0x1b Mar 19 01:31:28 chili kernel: [1488482.431130] benchmark_dis D ffff880008f15680 0 4677 4616 0x00000000 Mar 19 01:31:28 chili kernel: [1488482.438229] ffff88016a7c2a00 0000000000000082 0000000000000000 ffffea000482cc88 Mar 19 01:31:28 chili kernel: [1488482.445884] ffff88021f050300 000000000000f8e0 ffff88014b243fd8 0000000000015680 Mar 19 01:31:28 chili kernel: [1488482.453540] 0000000000015680 ffff88016a7c5b00 ffff88016a7c5df0 0000000200000030 Mar 19 01:31:28 chili kernel: [1488482.461197] Call Trace: Mar 19 01:31:28 chili kernel: [1488482.463827] [<ffffffff812ee158>] ? __down_read+0xa4/0xd1 Mar 19 01:31:28 chili kernel: [1488482.469428] [<ffffffffa07666fc>] ? nilfs_transaction_begin+0xca/0x127 [nilfs2] Mar 19 01:31:28 chili kernel: [1488482.476937] [<ffffffffa0758b77>] ? nilfs_create+0x26/0xa4 [nilfs2] Mar 19 01:31:28 chili kernel: [1488482.483397] [<ffffffff810f1143>] ? generic_permission+0xe/0x8a Mar 19 01:31:28 chili kernel: [1488482.489505] [<ffffffff810f2c09>] ? vfs_create+0x6d/0x89 Mar 19 01:31:28 chili kernel: [1488482.495014] [<ffffffff810f3958>] ? do_filp_open+0x354/0xa08 Mar 19 01:31:28 chili kernel: [1488482.500861] [<ffffffff810e8277>] ? do_sys_open+0x55/0xfc Mar 19 01:31:28 chili kernel: [1488482.506458] [<ffffffff81008ac2>] ? system_call_fastpath+0x16/0x1b Mar 19 01:33:28 chili kernel: [1488602.540609] nilfs_cleaner D ffff880008e15680 0 31278 1 0x00000008 Mar 19 01:33:28 chili kernel: [1488602.547693] ffff88021c43f700 0000000000000086 ffff8801e9d99a98 ffff8801e9d99a94 Mar 19 01:33:28 chili kernel: [1488602.559904] 0000000000000002 000000000000f8e0 ffff8801e9d99fd8 0000000000015680 Mar 19 01:33:28 chili kernel: [1488602.567544] 0000000000015680 ffff88021c43f000 ffff88021c43f2f0 0000000000000000 Mar 19 01:33:28 chili kernel: [1488602.575203] Call Trace: Mar 19 01:33:28 chili kernel: [1488602.577848] [<ffffffff810b4303>] ? __pagevec_free+0x69/0x7f Mar 19 01:33:28 chili kernel: [1488602.583694] [<ffffffff810af27e>] ? sync_page+0x0/0x45 Mar 19 01:33:28 chili kernel: [1488602.589018] [<ffffffff812eceeb>] ? io_schedule+0x73/0xb7 Mar 19 01:33:28 chili kernel: [1488602.594602] [<ffffffff810af2bf>] ? sync_page+0x41/0x45 Mar 19 01:33:28 chili kernel: [1488602.600010] [<ffffffff812ed416>] ? __wait_on_bit+0x41/0x70 Mar 19 01:33:28 chili kernel: [1488602.605765] [<ffffffff810af442>] ? wait_on_page_bit+0x6b/0x71 Mar 19 01:33:28 chili kernel: [1488602.611798] [<ffffffff8105f2fc>] ? wake_bit_function+0x0/0x23 Mar 19 01:33:28 chili kernel: [1488602.617826] [<ffffffff810b78da>] ? lock_page+0x9/0x1f Mar 19 01:33:28 chili kernel: [1488602.623163] [<ffffffff810b8024>] ? truncate_inode_pages_range+0x257/0x2b0 Mar 19 01:33:28 chili kernel: [1488602.630224] [<ffffffffa0759dff>] ? nilfs_mdt_destroy+0x41/0x80 [nilfs2] Mar 19 01:33:28 chili kernel: [1488602.637123] [<ffffffffa076616b>] ? nilfs_clean_segments+0x18a/0x23b [nilfs2] Mar 19 01:33:28 chili kernel: [1488602.644461] [<ffffffffa076ab00>] ? nilfs_ioctl+0x7dd/0x899 [nilfs2] Mar 19 01:33:28 chili kernel: [1488602.651012] [<ffffffff810f580f>] ? vfs_ioctl+0x21/0x92 Mar 19 01:33:28 chili kernel: [1488602.656419] [<ffffffff810f5d7a>] ? do_vfs_ioctl+0x484/0x4d3 Mar 19 01:33:28 chili kernel: [1488602.662269] [<ffffffff8102ca9e>] ? do_page_fault+0x266/0x282 Mar 19 01:33:28 chili kernel: [1488602.668200] [<ffffffff810f5e1a>] ? sys_ioctl+0x51/0x70 Mar 19 01:33:28 chili kernel: [1488602.673624] [<ffffffff81008ac2>] ? system_call_fastpath+0x16/0x1b Mar 19 01:33:28 chili kernel: [1488602.695436] benchmark_dis D ffff880008f15680 0 4677 4616 0x00000000 Mar 19 01:33:28 chili kernel: [1488602.702514] ffff88016a7c2a00 0000000000000082 0000000000000000 ffffea000482cc88 Mar 19 01:33:28 chili kernel: [1488602.710154] ffff88021f050300 000000000000f8e0 ffff88014b243fd8 0000000000015680 Mar 19 01:33:28 chili kernel: [1488602.717797] 0000000000015680 ffff88016a7c5b00 ffff88016a7c5df0 0000000200000030 Mar 19 01:33:29 chili kernel: [1488602.725433] Call Trace: Mar 19 01:33:29 chili kernel: [1488602.728060] [<ffffffff812ee158>] ? __down_read+0xa4/0xd1 Mar 19 01:33:29 chili kernel: [1488602.733651] [<ffffffffa07666fc>] ? nilfs_transaction_begin+0xca/0x127 [nilfs2] Mar 19 01:33:29 chili kernel: [1488602.741158] [<ffffffffa0758b77>] ? nilfs_create+0x26/0xa4 [nilfs2] Mar 19 01:33:29 chili kernel: [1488602.747634] [<ffffffff810f1143>] ? generic_permission+0xe/0x8a Mar 19 01:33:29 chili kernel: [1488602.753747] [<ffffffff810f2c09>] ? vfs_create+0x6d/0x89 Mar 19 01:33:29 chili kernel: [1488602.759242] [<ffffffff810f3958>] ? do_filp_open+0x354/0xa08 Mar 19 01:33:29 chili kernel: [1488602.765085] [<ffffffff810e8277>] ? do_sys_open+0x55/0xfc Mar 19 01:33:29 chili kernel: [1488602.770675] [<ffffffff81008ac2>] ? system_call_fastpath+0x16/0x1b
