Hello,
I encountered the same issue on the Linux kernel 3.10. Here's the
information you previously asked about. I hope it'll help to find the
root of this problem.
The ls command invoked on lost+found:
#ls -la
ls: 246185005270: Operation not permitted
total 4
drwxr-xr-x 2 root root 33 Nov 7 00:51 .
drwxr-xr-x 5 root root 61 Sep 21 21:07 ..
-rwxrwxrwx 1 user user 0 Oct 27 18:22 246185005270
Execution of ls generates following error in the dmesg:
[486147.297493] ffff88063af38000: 00 00 00 00 00 00 00 00 fb ee 00 00 00
00 00 00 ................
[486147.318762] ffff88063af38010: 10 00 00 00 00 20 0f e0 00 00 00 00 00
00 00 00 ..... ..........
[486147.339328] ffff88063af38020: 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 ................
[486147.359597] ffff88063af38030: 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 ................
[486147.359599] XFS (dm-16): Internal error xfs_attr3_leaf_read_verify
at line 256 of file fs/xfs/xfs_attr_leaf.c. Caller 0xffffffff81263bcd
[486147.359599]
[486147.359601] CPU: 8 PID: 14315 Comm: kworker/8:1H Tainted:
G O 3.10.80 #45
[486147.359602] Hardware name: Supermicro
X9DRi-LN4+/X9DR3-LN4+/X9DRi-LN4+/X9DR3-LN4+, BIOS 3.2 03/04/2015
[486147.359607] Workqueue: xfslogd xfs_buf_iodone_work
[486147.359611] ffffffff816bf9df 000000000000007e ffffffff81265a42
ffffffff81263bcd
[486147.359612] ffff000000000100 ffff8800518b4fc0 ffff88000de01200
ffff88085adf5000
[486147.359613] ffff88087fd18f00 0000000000000000 ffffffff8127e95f
ffffffff81263bcd
[486147.359614] Call Trace:
[486147.359617] [<ffffffff816bf9df>] ? dump_stack+0xd/0x17
[486147.359620] [<ffffffff81265a42>] ? xfs_corruption_error+0x62/0x90
[486147.359621] [<ffffffff81263bcd>] ? xfs_buf_iodone_work+0x8d/0xb0
[486147.359624] [<ffffffff8127e95f>] ?
xfs_attr3_leaf_read_verify+0x6f/0x100
[486147.359625] [<ffffffff81263bcd>] ? xfs_buf_iodone_work+0x8d/0xb0
[486147.359627] [<ffffffff81263bcd>] ? xfs_buf_iodone_work+0x8d/0xb0
[486147.359630] [<ffffffff8105dd01>] ? process_one_work+0x141/0x3b0
[486147.359633] [<ffffffff8105b79e>] ? pwq_activate_delayed_work+0x2e/0x50
[486147.359636] [<ffffffff8105ec42>] ? worker_thread+0x112/0x370
[486147.359638] [<ffffffff8105eb30>] ? manage_workers.isra.28+0x290/0x290
[486147.359641] [<ffffffff810647e3>] ? kthread+0xb3/0xc0
[486147.359644] [<ffffffff81012685>] ? sched_clock+0x5/0x10
[486147.359646] [<ffffffff81060000>] ? __alloc_workqueue_key+0x210/0x510
[486147.359648] [<ffffffff81064730>] ?
kthread_freezable_should_stop+0x60/0x60
[486147.359652] [<ffffffff816cab18>] ? ret_from_fork+0x58/0x90
[486147.359654] [<ffffffff81064730>] ?
kthread_freezable_should_stop+0x60/0x60
[486147.359655] XFS (dm-16): Corruption detected. Unmount and run xfs_repair
[486147.359664] XFS (dm-16): metadata I/O error: block 0x1ca8ebe310
("xfs_trans_read_buf_map") error 117 numblks 8
# xfs_db -r /dev/mapper/vg+vg01-lv+n+lv0100
xfs_db> inode 246185005270
xfs_db> p
core.magic = 0x494e
core.mode = 0100777
core.version = 2
core.format = 2 (extents)
core.nlinkv2 = 1
core.onlink = 0
core.projid_lo = 0
core.projid_hi = 0
core.uid = 106
core.gid = 103
core.flushiter = 4
core.atime.sec = Tue Oct 27 18:22:48 2015
core.atime.nsec = 000000000
core.mtime.sec = Tue Oct 27 18:22:48 2015
core.mtime.nsec = 000000000
core.ctime.sec = Sun Nov 1 19:05:21 2015
core.ctime.nsec = 337962467
core.size = 0
core.nblocks = 1
core.extsize = 0
core.nextents = 0
core.naextents = 1
core.forkoff = 9
core.aformat = 2 (extents)
core.dmevmask = 0
core.dmstate = 0
core.newrtbm = 0
core.prealloc = 0
core.realtime = 0
core.immutable = 0
core.append = 0
core.sync = 0
core.noatime = 0
core.nodump = 0
core.rtinherit = 0
core.projinherit = 0
core.nosymlinks = 0
core.extsz = 0
core.extszinherit = 0
core.nodefrag = 0
core.filestream = 0
core.gen = 2298109809
next_unlinked = null
u = (empty)
a.bmx[0] = [startoff,startblock,blockcount,extentflag] 0:[0,15386639515,1,0]
xfs_db> ablock 0
xfs_db> p
hdr.info.forw = 0
hdr.info.back = 0
hdr.info.magic = 0xfbee
hdr.count = 0
hdr.usedbytes = 0
hdr.firstused = 4096
hdr.holes = 0
hdr.freemap[0-2] = [base,size] 0:[32,4064] 1:[0,0] 2:[0,0]
xfs_db> type text
xfs_db> p
000: 00 00 00 00 00 00 00 00 fb ee 00 00 00 00 00 00 ................
010: 10 00 00 00 00 20 0f e0 00 00 00 00 00 00 00 00 ................
020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
... (zeros only)
ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
#xfs_db -r -c "convert daddr 0x1ca8ebe310 fsb" /dev/mapper/lv0100
0x3951d7c9b (15386639515)
# xfs_db -r -c "fsb 0x3951d7c9b" -c p -c "type attr" -c p
/dev/mapper/lv0100
000: 00000000 00000000 fbee0000 00000000 10000000 00200fe0 00000000 00000000
020: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
040: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
060: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
080: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
0a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
0c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
0e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
100: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
140: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
160: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
180: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
200: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
220: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
240: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
260: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
280: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
300: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
320: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
340: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
360: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
380: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
400: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
420: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
440: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
460: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
480: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
4a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
4c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
4e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
500: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
520: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
540: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
560: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
580: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
600: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
620: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
640: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
660: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
680: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
6a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
6c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
6e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
700: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
720: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
740: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
760: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
780: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
7a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
7c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
7e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
800: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
820: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
840: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
860: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
880: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
8a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
8c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
8e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
900: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
920: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
940: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
960: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
980: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
a00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
a20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
a40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
a60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
a80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
aa0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ac0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ae0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
b80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ba0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
bc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
be0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ca0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ce0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
d00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
d20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
d40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
d60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
d80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
da0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
de0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
e00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
e20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
e40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
e60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
e80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ea0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ec0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ee0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
f00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
f20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
f40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
f60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
f80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
fa0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
fe0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
hdr.info.forw = 0
hdr.info.back = 0
hdr.info.magic = 0xfbee
hdr.count = 0
hdr.usedbytes = 0
hdr.firstused = 4096
hdr.holes = 0
hdr.freemap[0-2] = [base,size] 0:[32,4064] 1:[0,0] 2:[0,0]
--
Best regards
Arkadiusz Bubała
Open-E Poland Sp. z o.o.
www.open-e.com
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