search for: do_kern_mount

...s2_mount+0x15/0x20 [ocfs2] Feb 27 09:50:59 Server21 kernel: [ 1199.751491] [<ffffffff8117b5d3>] mount_fs+0x43/0x1b0 Feb 27 09:50:59 Server21 kernel: [ 1199.751497] [<ffffffff81195e1a>] vfs_kern_mount+0x6a/0xc0 Feb 27 09:50:59 Server21 kernel: [ 1199.751502] [<ffffffff81197324>] do_kern_mount+0x54/0x110 Feb 27 09:50:59 Server21 kernel: [ 1199.751506] [<ffffffff81198e74>] do_mount+0x1a4/0x260 Feb 27 09:50:59 Server21 kernel: [ 1199.751511] [<ffffffff81199350>] sys_mount+0x90/0xe0 Feb 27 09:50:59 Server21 kernel: [ 1199.751516] [<ffffffff81664a82>] system_call_fastpat...

...s2_mount+0x15/0x20 [ocfs2] Feb 27 09:50:59 Server21 kernel: [ 1199.751491] [<ffffffff8117b5d3>] mount_fs+0x43/0x1b0 Feb 27 09:50:59 Server21 kernel: [ 1199.751497] [<ffffffff81195e1a>] vfs_kern_mount+0x6a/0xc0 Feb 27 09:50:59 Server21 kernel: [ 1199.751502] [<ffffffff81197324>] do_kern_mount+0x54/0x110 Feb 27 09:50:59 Server21 kernel: [ 1199.751506] [<ffffffff81198e74>] do_mount+0x1a4/0x260 Feb 27 09:50:59 Server21 kernel: [ 1199.751511] [<ffffffff81199350>] sys_mount+0x90/0xe0 Feb 27 09:50:59 Server21 kernel: [ 1199.751516] [<ffffffff81664a82>] system_call_fastpat...

...eb 3 13:47:51 merlin kernel: [<fa685f47>] [sprintf+20/32] > [<fa685f3c>] [<fa66ea57>] [<fa4f0ae0>] [handle_mm_fault+86/192] > Feb 3 13:47:51 merlin kernel: [alloc_super+44/352] [<fa667081>] > [<fa6898f0>] [get_sb_nodev+56/128] [<fa6898f0>] [do_kern_mount+217/256] > Feb 3 13:47:51 merlin kernel: [<fa6898f0>] [do_add_mount+117/352] > [do_mount+280/368] [copy_mount_options+77/160] [sys_mount+138/192] > [system_call+51/64] > Feb 3 13:47:51 merlin kernel: > Feb 3 13:47:51 merlin kernel: Code: 89 1a ff 05 54 a5 68 fa 89 d8 c7...

...x26e [btrfs] Message from syslogd@btrfs at Aug 3 05:09:33 ... kernel: [<e0da080c>] ? btrfs_get_sb+0x44/0x60 [btrfs] Message from syslogd@btrfs at Aug 3 05:09:33 ... kernel: [vfs_kern_mount+130/245] ? vfs_kern_mount+0x82/0xf5 Message from syslogd@btrfs at Aug 3 05:09:33 ... kernel: [do_kern_mount+50/186] ? do_kern_mount+0x32/0xba Message from syslogd@btrfs at Aug 3 05:09:33 ... kernel: [do_new_mount+66/108] ? do_new_mount+0x42/0x6c Message from syslogd@btrfs at Aug 3 05:09:33 ... kernel: [do_mount+420/450] ? do_mount+0x1a4/0x1c2 Message from syslogd@btrfs at Aug 3 05:09:33 ... ke...

...x262/0x3d9 Jan 25 21:01:23 turing kernel: [<c01802c3>] alloc_vfsmnt+0x7f/0xa8 Jan 25 21:01:23 turing kernel: [<c885eb55>] ext3_get_sb+0x1a/0x1e [ext3] Jan 25 21:01:23 turing kernel: [<c885d022>] ext3_fill_super+0x0/0x9c1 [ext3] Jan 25 21:01:23 turing kernel: [<c0169828>] do_kern_mount+0x85/0x12c Jan 25 21:01:24 turing kernel: [<c0181baf>] do_new_mount+0x67/0xa4 Jan 25 21:01:24 turing kernel: [<c0182514>] do_mount+0x15f/0x179 Jan 25 21:01:24 turing kernel: [<c018236a>] copy_mount_options+0x49/0x94 Jan 25 21:01:24 turing kernel: [<c0182936>] sys_mount+0...

...03d>] kill_anon_super+0x16/0x54 [<ffffffff8112b604>] deactivate_locked_super+0x26/0x46 [<ffffffffa02fdaeb>] btrfs_get_sb+0x360/0x3ec [btrfs] [<ffffffff81111378>] ? alloc_pages_current+0xb2/0xc2 [<ffffffff8112b85a>] vfs_kern_mount+0xad/0x1a0 [<ffffffff8112b9b5>] do_kern_mount+0x4d/0xef [<ffffffff81141cbc>] do_mount+0x732/0x78f [<ffffffff81141f4e>] sys_mount+0x88/0xc2 [<ffffffff81009c72>] system_call_fastpath+0x16/0x1b Code: 00 00 48 8b 40 28 4c 8b 08 48 8b 43 50 48 85 c0 74 04 48 8b 50 40 48 89 34 24 48 c7 c7 26 90 7a 81 48 89 de 31 c0 e8 c0 b6 35 0...

...;> [ 7.702810] [<ffffffff81072d27>] ? warn_slowpath_common+0x87/0xe0 >> [ 7.706304] [<ffffffff81072d9a>] ? warn_slowpath_null+0x1a/0x20 >> [ 7.709662] [<ffffffff811a85b8>] ? vfs_kern_mount+0x168/0x180 >> [ 7.713087] [<ffffffff811a8644>] ? do_kern_mount+0x54/0x120 >> [ 7.716256] [<ffffffff811cb928>] ? do_mount+0x3e8/0xb00 >> [ 7.719226] [<ffffffff811564eb>] ? strndup_user+0x4b/0xb0 >> [ 7.722237] [<ffffffff81156501>] ? strndup_user+0x61/0xb0 >> [ 7.725305] [<ffffffff811cc0ce>] ? sys_m...

...missing some udev rules? And then for the mount oops I only have a photo, but the call chain is ... bad_area __do_page_fault call_rcu_sched call_rcu do_page_fault page_fault selinux_set_mnt_opts superblock_doinit deactiviate_locked_super selinux_sb_kern_mount security_sb_kern_mount vfs_kern_mount do_kern_mount I'm not 100% sure this hardware is OK ... but I can do lots of stuff with the btrfs progs and never see any problems. Can anyone who has this working give me a clue? Thanks. -- greg

...[<ffffffff811335d9>] iput+0x5a/0x203 [ 107.680173] [<ffffffffa00cb87e>] logfs_mount+0x525/0x6cb [logfs] [ 107.680173] [<ffffffff810f1932>] ? __alloc_percpu+0x10/0x12 [ 107.680173] [<ffffffff811221d4>] vfs_kern_mount+0xaf/0x1dc [ 107.680173] [<ffffffff81122369>] do_kern_mount+0x4d/0xef [ 107.680173] [<ffffffff811383f0>] do_mount+0x6f2/0x731 [ 107.680173] [<ffffffff810ed536>] ? strndup_user+0x3e/0x53 [ 107.680173] [<ffffffff81138656>] sys_mount+0x88/0xc2 [ 107.680173] [<ffffffff8100acc2>] system_call_fastpath+0x16/0x1b [ 107.680173] Code:...

...fffa0ee5836>] btrfs_mount+0x5b6/0x6a0 [btrfs] [ 37.645776] [<ffffffff8113f400>] ? alloc_pages_current+0xb0/0x120 [ 37.645780] [<ffffffff81163533>] mount_fs+0x43/0x1b0 [ 37.645783] [<ffffffff8117d740>] vfs_kern_mount+0x70/0x100 [ 37.645786] [<ffffffff8117dc64>] do_kern_mount+0x54/0x110 [ 37.645788] [<ffffffff8117f55a>] do_mount+0x26a/0x850 [ 37.645791] [<ffffffff81101e1e>] ? __get_free_pages+0xe/0x50 [ 37.645794] [<ffffffff8117f15a>] ? copy_mount_options+0x3a/0x180 [ 37.645797] [<ffffffff8117fc7d>] sys_mount+0x8d/0xe0 [ 37.645801]...

...13:59:58 Edge kernel: [<ffffffff81165f60>] ? alloc_pages_current+0xb0/0x120 Feb 02 13:59:58 Edge kernel: [<ffffffff81188163>] mount_fs+0x43/0x1b0 Feb 02 13:59:58 Edge kernel: [<ffffffff811a2974>] vfs_kern_mount+0x74/0x110 Feb 02 13:59:58 Edge kernel: [<ffffffff811a2ed4>] do_kern_mount+0x54/0x110 Feb 02 13:59:58 Edge kernel: [<ffffffff811a4b55>] do_mount+0x315/0x8e0 Feb 02 13:59:58 Edge kernel: [<ffffffff811a46aa>] ? copy_mount_options+0x3a/0x180 Feb 02 13:59:58 Edge kernel: [<ffffffff811a51ae>] sys_mount+0x8e/0xe0 Feb 02 13:59:58 Edge kernel: [<ffffffff8...

...find_and_setup_root+0xa8/0xd0 [btrfs] [ 121.415856] [<000003e000726172>] open_ctree+0xb86/0xfe0 [btrfs] [ 121.421161] [<000003e000704734>] btrfs_get_sb+0x2bc/0x508 [btrfs] [ 121.421258] [<00000000000d2c92>] vfs_kern_mount+0xb2/0x168 [ 121.421289] [<00000000000d2dae>] do_kern_mount+0x52/0x108 [ 121.421309] [<00000000000edcf8>] do_mount+0x7d8/0x824 [ 121.421331] [<0000000000110d38>] compat_sys_mount+0x280/0x2d8 [ 121.421356] [<00000000000266e2>] sysc_noemu+0x10/0x16 [ 121.421379] [<0000000077f23a5a>] 0x77f23a5a [ 121.421404] Last Breaking-Event...

...42] [<ffffffff8112a102>] ? alloc_vfsmnt+0xa6/0x192 [ 3964.729953] [<ffffffff81116207>] mount_fs+0x64/0x14d [ 3964.729961] [<ffffffff810e94d8>] ? __alloc_percpu+0xb/0xd [ 3964.729971] [<ffffffff8112a4bb>] vfs_kern_mount+0x64/0xde [ 3964.729990] [<ffffffff8112a89e>] do_kern_mount+0x48/0xda [ 3964.729998] [<ffffffff8112c366>] do_mount+0x6b1/0x714 [ 3964.730010] [<ffffffff810d2fb7>] ? __get_free_pages+0x9/0x45 [ 3964.730018] [<ffffffff8112c44c>] sys_mount+0x83/0xbd [ 3964.730038] [<ffffffff814b60fd>] system_call_fastpath+0x1a/0x1f [ 3964.730045] --...

...get_filesystem+0xf/0x36 Nov 25 15:07:55 poseidon kernel: [<c0169d70>] sget+0x161/0x16d Nov 25 15:07:55 poseidon kernel: [<c016a420>] set_anon_super+0x0/0xa1 Nov 25 15:07:55 poseidon kernel: [<c016a6cf>] get_sb_nodev+0x37/0x71 Nov 25 15:07:55 poseidon kernel: [<c016a84a>] do_kern_mount+0xaf/0x14a Nov 25 15:07:55 poseidon kernel: [<f8b7419f>] smb_fill_super+0x0/0x3b5 [smbfs] Nov 25 15:07:55 poseidon kernel: [<c017f314>] do_new_mount+0x6b/0x90 Nov 25 15:07:55 poseidon kernel: [<c017f991>] do_mount+0x18b/0x1a9 Nov 25 15:07:55 poseidon kernel: [<c017fd62>]...

...01cc814>] ? disk_name+0x2a/0x6c [ 297.414624] [<c050d6e7>] ? strlcpy+0x17/0x48 [ 297.414770] [<c047b7e5>] btrfs_get_sb+0x20c/0x3d3 [ 297.414913] [<c017888e>] ? kstrdup+0x2f/0x51 [ 297.415110] [<c0191558>] vfs_kern_mount+0x40/0x7b [ 297.415242] [<c01915e1>] do_kern_mount+0x37/0xbf [ 297.415401] [<c01a2c78>] do_mount+0x5cc/0x609 [ 297.415533] [<c07c6db3>] ? lock_kernel+0x19/0x8c [ 297.415679] [<c01a2d0b>] ? sys_mount+0x56/0xa0 [ 297.415809] [<c01a2d1e>] sys_mount+0x69/0xa0 [ 297.415961] [<c0102ea1>] sysenter_do_call+0x12/0x31...

...? btrfs_set_super+0x0/0x20 > [ 605.118300] [<ffffffff81212302>] ? btrfs_mount+0x372/0x4e0 > [ 605.118465] [<ffffffff810d7c85>] ? vfs_kern_mount+0x75/0x1b0 > [ 605.118627] [<ffffffff810ee19e>] ? get_fs_type+0x3e/0xd0 > [ 605.118783] [<ffffffff810d7e33>] ? do_kern_mount+0x53/0x130 > [ 605.118942] [<ffffffff810f15b9>] ? do_mount+0x2d9/0x840 > [ 605.119100] [<ffffffff810ab7eb>] ? memdup_user+0x3b/0x80 > [ 605.119257] [<ffffffff810f1bba>] ? sys_mount+0x9a/0x100 > [ 605.119417] [<ffffffff81002d7b>] ? system_call_fastpath+0x1...

..._path_walk +0x81/0x100] link_path_walk+0x81/0x100 Apr 30 14:25:46 btrfs kernel: [ 693.419601] [<ffffffff882ba82b>] :btrfs:btrfs_get_sb+0x6b/0xa0 Apr 30 14:25:46 btrfs kernel: [ 693.419667] [vfs_kern_mount +0xcc/0x160] vfs_kern_mount+0xcc/0x160 Apr 30 14:25:46 btrfs kernel: [ 693.419730] [do_kern_mount+0x53/0x110] do_kern_mount+0x53/0x110 Apr 30 14:25:46 btrfs kernel: [ 693.419795] [do_mount+0x546/0x810] do_mount+0x546/0x810 Apr 30 14:25:46 btrfs kernel: [ 693.419860] [handle_mm_fault +0x3db/0x800] handle_mm_fault+0x3db/0x800 Apr 30 14:25:46 btrfs kernel: [ 693.419924] [filemap_fault +0x188...

...ve #1 [ 7.701398] Call Trace: [ 7.702810] [<ffffffff81072d27>] ? warn_slowpath_common+0x87/0xe0 [ 7.706304] [<ffffffff81072d9a>] ? warn_slowpath_null+0x1a/0x20 [ 7.709662] [<ffffffff811a85b8>] ? vfs_kern_mount+0x168/0x180 [ 7.713087] [<ffffffff811a8644>] ? do_kern_mount+0x54/0x120 [ 7.716256] [<ffffffff811cb928>] ? do_mount+0x3e8/0xb00 [ 7.719226] [<ffffffff811564eb>] ? strndup_user+0x4b/0xb0 [ 7.722237] [<ffffffff81156501>] ? strndup_user+0x61/0xb0 [ 7.725305] [<ffffffff811cc0ce>] ? sys_mount+0x8e/0xe0 [ 7.728296] [<...

...00:14 backup kernel: [<ffffffff800de310>] test_bdev_super+0x0/0xd Sep 8 11:00:14 backup kernel: [<ffffffff800df2c4>] get_sb_bdev+0x10a/0x164 Sep 8 11:00:14 backup kernel: [<ffffffff800dec61>] vfs_kern_mount+0x93/0x11a Sep 8 11:00:14 backup kernel: [<ffffffff800ded2a>] do_kern_mount+0x36/0x4d Sep 8 11:00:14 backup kernel: [<ffffffff800e8bfb>] do_mount+0x6a7/0x717 Sep 8 11:00:14 backup kernel: [<ffffffff8002c7ef>] mntput_no_expire+0x19/0x89 Sep 8 11:00:14 backup kernel: [<ffffffff8000e87a>] link_path_walk+0xd3/0xe5 Sep 8 11:00:14 backup kernel: [<ff...

...<ffffffff810d3e0d>] ? pcpu_next_pop+0x35/0x41 [ 316.549790] [<ffffffff810d4de8>] ? pcpu_alloc+0x7aa/0x7ec [ 316.549864] [<ffffffff81105705>] ? mount_fs+0x61/0x144 [ 316.549933] [<ffffffff811187ca>] ? vfs_kern_mount+0x61/0xcc [ 316.550006] [<ffffffff81118c13>] ? do_kern_mount+0x49/0xd8 [ 316.550073] [<ffffffff8111a34a>] ? do_mount+0x663/0x6c9 [ 316.550138] [<ffffffff810d0fa2>] ? memdup_user+0x31/0x56 [ 316.550203] [<ffffffff8111a492>] ? sys_mount+0x88/0xc3 [ 316.550267] [<ffffffff8136723d>] ? system_call_fastpath+0x1a/0x1f [ 316.550339]...