On 06/27/14 12:00, Vyacheslav Dubeyko wrote:
On Fri, 2014-06-27 at 10:14 +0530, dE wrote:
[snip]
I can confirm that at 4K block size, this issue never existed. It
started happening when I reduced the block size to improve write and
read seek performance when very small amounts of data was being
read/written.
Yes, the FS was made at the specified day, but it was running
continuously since then.
This problem triggers after running the programs for long amounts of
time. Like 1 day+ with GC running the background at low priority (idle
i/o). nilfs_cleanerd.conf --
clean_check_interval 300
nsegments_per_clean 1
mc_nsegments_per_clean 1
cleaning_interval 0
mc_cleaning_interval 0
protection_period 0
min_clean_segments 100%
max_clean_segments 100%
selection_policy timestamp # timestamp in ascend order
retry_interval 300
use_mmap
log_priority warning
As of the nature of the program which's using files on the FS, it reads
and writes very small amounts of data from random places on a set of
files (which are reasonably large). Then programs themselves are running
at either real time class or normal class.
The bug triggers when I exit the program (which are all of similar nature).
I tried to reproduce this issue by doing random write using the 'seeker'
tool, but it didn't trigger. So it triggers specifically on existing the
program.
You may like to install the Bitcoin qt wallet from your repositories
(maybe it's reproducible with bitcoind client also) and after a day or 2
of running with the above nilfs_cleanerd, try exiting the program. You
may trigger the bug.
Great. Thank you. I'll try to reproduce the issue.
One more question. Do you use this file system as rootfs or not? I
suppose that it's not rootfs file system, as I remember your previous
description of the issue.
Thanks,
Vyacheslav Dubeyko.
Today I got a new set of errors.
[ 127.915603] nilfs_direct_assign: invalid pointer: 0
[ 127.915609] NILFS error (device sdc): nilfs_bmap_assign: broken bmap
(inode number=202)
[ 127.915611] Remounting filesystem read-only
[ 127.915616] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348119040, ino 3
[ 127.915620] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5493821, size 1024
[ 127.915622] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5493822, size 1024
[ 127.915624] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 10742381, size 1024
[ 127.915626] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5103281, size 1024
[ 127.915629] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 0, ino 202
[ 127.915631] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 127.915633] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 127.915635] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 127.915637] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 127.915640] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 0, ino 6
[ 127.915642] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 7005068, size 1024
[ 127.915644] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 7005069, size 1024
[ 127.915646] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5147173, size 1024
[ 127.915648] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 4708314, size 1024
[ 127.915650] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 0, ino 454
[ 127.915652] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6995811, size 1024
[ 127.915654] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 127.915656] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 127.915658] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 127.915660] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 0, ino 5
[ 127.915662] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 7028502, size 1024
[ 127.915664] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 1033179, size 1024
[ 127.915666] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 1556797, size 1024
[ 127.915668] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 2081912, size 1024
[ 127.915670] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 129785856, ino 4
[ 127.915672] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 127.915674] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 127.915676] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 7028501, size 1024
[ 127.915678] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 127.915680] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348123136, ino 3
[ 127.915682] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5493823, size 1024
[ 127.915684] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 10742382, size 1024
[ 127.915686] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5493824, size 1024
[ 127.915688] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5185507, size 1024
[ 127.915691] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 24576, ino 6
[ 127.915693] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 127.915695] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 127.915697] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 127.915698] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 7005070, size 1024
[ 127.915701] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 12288, ino 5
[ 127.915703] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6800054, size 1024
[ 127.915705] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 7028503, size 1024
[ 127.915707] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5485077, size 1024
[ 127.915709] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5990958, size 1024
[ 127.915712] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 0, ino 4
[ 127.915714] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 7028500, size 1024
[ 127.915716] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 127.915717] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 127.915719] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 127.915722] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348127232, ino 3
[ 127.915724] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 10815908, size 1024
[ 127.915725] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5542116, size 1024
[ 127.915727] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5249837, size 1024
[ 127.915729] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5274639, size 1024
[ 128.045093] ------------[ cut here ]------------
[ 128.045105] WARNING: CPU: 1 PID: 7184 at fs/buffer.c:1166
mark_buffer_dirty+0x6c/0x80()
[ 128.045107] Modules linked in: nilfs2 fglrx(PO) kvm_intel sr_mod
usb_storage cdrom kvm
[ 128.045118] CPU: 1 PID: 7184 Comm: fuckcoind Tainted: P O
3.14.8-gentoo #2
[ 128.045120] Hardware name: Gigabyte Technology Co., Ltd.
H61M-D2H/H61M-D2H, BIOS F5 05/18/2012
[ 128.045122] 0000000000000009 ffffffff8155c03c 0000000000000000
ffffffff8103e11d
[ 128.045125] ffff8802267bcf08 ffff8802242e0c60 ffff8801fa483c60
00000000000081b0
[ 128.045128] ffff8802242e9000 ffffffff8111aefc ffff8801fa483c18
ffffffffa0059231
[ 128.045131] Call Trace:
[ 128.045138] [<ffffffff8155c03c>] ? dump_stack+0x49/0x6a
[ 128.045143] [<ffffffff8103e11d>] ? warn_slowpath_common+0x6d/0x90
[ 128.045147] [<ffffffff8111aefc>] ? mark_buffer_dirty+0x6c/0x80
[ 128.045154] [<ffffffffa0059231>] ?
nilfs_palloc_commit_alloc_entry+0x11/0x60 [nilfs2]
[ 128.045159] [<ffffffffa00586b0>] ?
nilfs_ifile_create_inode+0x80/0xf0 [nilfs2]
[ 128.045164] [<ffffffff81108556>] ? alloc_inode+0x26/0x90
[ 128.045169] [<ffffffffa0041474>] ? nilfs_new_inode+0x64/0x200 [nilfs2]
[ 128.045175] [<ffffffffa004fef0>] ? nilfs_near_disk_full+0x10/0x40
[nilfs2]
[ 128.045180] [<ffffffffa0046223>] ? nilfs_create+0x43/0xf0 [nilfs2]
[ 128.045184] [<ffffffff81105419>] ? d_rehash+0x19/0x30
[ 128.045187] [<ffffffff810fdfad>] ? vfs_create+0x5d/0xb0
[ 128.045190] [<ffffffff810fe876>] ? do_last.isra.65+0x876/0xfd0
[ 128.045193] [<ffffffff810ff082>] ? path_openat+0xb2/0x600
[ 128.045198] [<ffffffff810ce903>] ? handle_mm_fault+0x213/0xa10
[ 128.045202] [<ffffffff810ffbd5>] ? do_filp_open+0x35/0x80
[ 128.045206] [<ffffffff8110b5d7>] ? __alloc_fd+0x97/0x120
[ 128.045210] [<ffffffff810f01d4>] ? do_sys_open+0x124/0x210
[ 128.045215] [<ffffffff81562a21>] ? tracesys+0xd4/0xd9
[ 128.045217] ---[ end trace d5a322bab678392e ]---
[ 132.929759] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 32768, ino 6
[ 132.929766] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 132.929770] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 132.929773] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6995815, size 1024
[ 132.929776] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 132.929789] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348131328, ino 3
[ 132.929792] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5412791, size 1024
[ 132.929795] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5321441, size 1024
[ 132.929798] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5587311, size 1024
[ 132.929801] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 10815910, size 1024
[ 132.929805] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 0, ino 495
[ 132.929807] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929809] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929811] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929813] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929816] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 4096, ino 495
[ 132.929818] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929820] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929822] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929824] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929826] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 8192, ino 495
[ 132.929828] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929831] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929833] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929835] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929837] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 12288, ino 495
[ 132.929839] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929841] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929843] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929845] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929847] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 16384, ino 495
[ 132.929849] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929852] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929854] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929856] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929858] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 20480, ino 495
[ 132.929860] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929862] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929864] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929866] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929868] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 24576, ino 495
[ 132.929870] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929872] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929874] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929876] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929879] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 28672, ino 495
[ 132.929881] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929883] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929885] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929887] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929889] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 32768, ino 495
[ 132.929891] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929893] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929895] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929897] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929899] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 36864, ino 495
[ 132.929901] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929903] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929905] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929908] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929910] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 40960, ino 495
[ 132.929912] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929914] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929916] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929918] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929920] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 45056, ino 495
[ 132.929923] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929925] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929927] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929929] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929931] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 49152, ino 495
[ 132.929933] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929935] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929937] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929939] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929941] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 53248, ino 495
[ 132.929943] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929945] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929947] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929949] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929953] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 57344, ino 495
[ 132.929954] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929957] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929959] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929961] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929963] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 61440, ino 495
[ 132.929965] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929967] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929969] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929971] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929973] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 65536, ino 495
[ 132.929975] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929977] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929979] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929982] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929984] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 69632, ino 495
[ 132.929986] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929988] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929990] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929992] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929994] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 73728, ino 495
[ 132.929996] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.929998] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930000] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930002] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930005] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 77824, ino 495
[ 132.930007] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930009] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930011] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930013] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930015] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 81920, ino 495
[ 132.930017] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930019] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930021] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930023] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930025] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 86016, ino 495
[ 132.930027] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930029] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930031] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930033] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930036] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 90112, ino 495
[ 132.930038] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930040] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930042] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930044] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930046] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 94208, ino 495
[ 132.930048] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930050] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930052] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930054] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930056] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 98304, ino 495
[ 132.930059] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930061] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930063] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930065] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930067] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 102400, ino 495
[ 132.930069] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930071] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930073] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930075] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930078] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 106496, ino 495
[ 132.930080] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930082] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930084] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930086] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930088] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 110592, ino 495
[ 132.930090] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930092] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930094] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930096] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930099] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 114688, ino 495
[ 132.930101] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930103] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930105] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930107] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930109] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 118784, ino 495
[ 132.930111] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930113] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930115] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930117] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930119] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 122880, ino 495
[ 132.930121] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930123] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930125] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930127] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930130] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 126976, ino 495
[ 132.930131] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930133] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930135] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930138] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930140] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 131072, ino 495
[ 132.930142] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930144] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930146] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930148] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930150] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 135168, ino 495
[ 132.930152] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930154] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930156] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930158] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930160] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 139264, ino 495
[ 132.930162] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930164] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930166] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930168] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930171] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 143360, ino 495
[ 132.930173] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930175] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930177] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930179] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930181] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 147456, ino 495
[ 132.930183] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930185] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930187] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930189] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930191] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 151552, ino 495
[ 132.930193] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930195] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930197] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930199] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930201] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 155648, ino 495
[ 132.930203] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930205] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930207] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930209] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930212] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 159744, ino 495
[ 132.930214] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930216] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930218] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930220] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930222] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 163840, ino 495
[ 132.930224] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930226] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930228] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930230] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930233] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 167936, ino 495
[ 132.930235] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930237] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930239] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930241] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930243] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 172032, ino 495
[ 132.930245] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930247] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930249] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930251] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930254] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 176128, ino 495
[ 132.930256] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930258] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930260] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930262] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930264] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 180224, ino 495
[ 132.930266] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930268] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930270] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930272] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930274] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 184320, ino 495
[ 132.930276] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930278] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930280] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930282] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930285] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 188416, ino 495
[ 132.930286] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930289] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930291] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930293] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930295] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 192512, ino 495
[ 132.930297] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930299] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930301] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930303] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930305] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 196608, ino 495
[ 132.930307] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930309] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930311] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930313] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 0, size 1024
[ 132.930316] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 0, ino 679
[ 132.930319] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 2147956, size 1024
[ 132.930321] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 132.930323] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 132.930325] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 132.930329] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 57344, ino 6
[ 132.930331] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 132.930333] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 132.930335] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6995816, size 1024
[ 132.930337] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5795365, size 1024
[ 132.930343] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348135424, ino 3
[ 132.930345] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5412792, size 1024
[ 132.930347] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 10815911, size 1024
[ 132.930349] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5510902, size 1024
[ 132.930351] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 10815912, size 1024
[ 137.937681] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 61440, ino 6
[ 137.937686] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 137.937689] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 137.937691] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 137.937693] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6995817, size 1024
[ 137.937700] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348139520, ino 3
[ 137.937703] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5493825, size 1024
[ 137.937705] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5571642, size 1024
[ 137.937707] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5811858, size 1024
[ 137.937709] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5674927, size 1024
[ 142.945614] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 86016, ino 6
[ 142.945619] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 142.945622] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 18446744073709551615, size 1024
[ 142.945625] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 2148383, size 1024
[ 142.945627] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6995818, size 1024
[ 142.945635] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348143616, ino 3
[ 142.945638] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5698245, size 1024
[ 142.945640] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5698246, size 1024
[ 142.945642] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6015801, size 1024
[ 142.945644] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5763162, size 1024
[ 147.953557] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 0, ino 6
[ 147.953561] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 7005068, size 1024
[ 147.953564] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 7005069, size 1024
[ 147.953565] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5147173, size 1024
[ 147.953567] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 4708314, size 1024
[ 147.953575] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348147712, ino 3
[ 147.953577] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5493826, size 1024
[ 147.953578] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 10815916, size 1024
[ 147.953580] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5828139, size 1024
[ 147.953582] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5493827, size 1024
[ 152.961500] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348151808, ino 3
[ 152.961505] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5869625, size 1024
[ 152.961508] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6015802, size 1024
[ 152.961510] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5901369, size 1024
[ 152.961512] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5893217, size 1024
[ 157.969410] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348155904, ino 3
[ 157.969416] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 10815918, size 1024
[ 157.969419] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5493828, size 1024
[ 157.969421] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5493829, size 1024
[ 157.969423] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5958880, size 1024
[ 157.969432] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348160000, ino 3
[ 157.969434] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5493830, size 1024
[ 157.969436] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6023894, size 1024
[ 157.969438] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 10815920, size 1024
[ 157.969441] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 10815921, size 1024
[ 162.977339] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348164096, ino 3
[ 162.977344] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6120506, size 1024
[ 162.977346] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 10815922, size 1024
[ 162.977348] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6169644, size 1024
[ 162.977350] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5493831, size 1024
[ 167.985248] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348168192, ino 3
[ 167.985252] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6151836, size 1024
[ 167.985254] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5493832, size 1024
[ 167.985256] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6160650, size 1024
[ 167.985258] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6239059, size 1024
[ 172.993173] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348172288, ino 3
[ 172.993178] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5493833, size 1024
[ 172.993181] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 10815925, size 1024
[ 172.993183] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6280178, size 1024
[ 172.993185] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6453546, size 1024
[ 178.001115] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348176384, ino 3
[ 178.001119] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6483090, size 1024
[ 178.001122] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 3591231, size 1024
[ 178.001124] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6374290, size 1024
[ 178.001126] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 10815926, size 1024
[ 183.009040] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348180480, ino 3
[ 183.009045] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6419226, size 1024
[ 183.009048] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5493834, size 1024
[ 183.009050] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6471246, size 1024
[ 183.009052] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6617967, size 1024
[ 188.016962] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348184576, ino 3
[ 188.016966] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6560971, size 1024
[ 188.016969] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 10815927, size 1024
[ 188.016971] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6617968, size 1024
[ 188.016973] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6783847, size 1024
[ 188.016981] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348188672, ino 3
[ 188.016983] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6680286, size 1024
[ 188.016986] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6666231, size 1024
[ 188.016988] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6696427, size 1024
[ 188.016990] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6759868, size 1024
[ 193.024897] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348192768, ino 3
[ 193.024902] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6759869, size 1024
[ 193.024905] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6849594, size 1024
[ 193.024907] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6744485, size 1024
[ 193.024909] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6759870, size 1024
[ 198.032814] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348196864, ino 3
[ 198.032819] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5493835, size 1024
[ 198.032821] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6824997, size 1024
[ 198.032823] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 9479863, size 1024
[ 198.032825] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 6971932, size 1024
[ 203.040755] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard page: offset 348200960, ino 3
[ 203.040759] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 10806392, size 1024
[ 203.040761] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 9560910, size 1024
[ 203.040763] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 5493836, size 1024
[ 203.040765] NILFS warning (device sdc): nilfs_clear_dirty_page:
discard block 9560911, size 1024
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