[Gluster-devel] Gluster Volume mounted but not able to show the files from mount point

[ABHISHEK PALIWAL]

Hi,

I am using replicated volume on board gluster volume mount point is working
fine but on other board it is mounted as well as file are present but it is
not displaying them.

When I checked the brick file of this board found following error logs:

[2016-05-24 10:40:34.177887] W [MSGID: 113006] [posix.c:3049:posix_flush]
0-c_glusterfs-posix: pfd is NULL on fd=0x3fff8c003e4c [Operation not
permitted]
[2016-05-24 10:40:34.178022] E [MSGID: 115065]
[server-rpc-fops.c:1354:server_flush_cbk] 0-c_glusterfs-server: 3684: FLUSH
-2 (a5a5e596-e786-4f48-8f04-431712d98a6b) ==> (Operation not permitted)
[Operation not permitted]
[2016-05-24 10:40:43.476937] I [login.c:81:gf_auth] 0-auth/login: allowed
user names: 9f93c42d-ae4e-42c9-aef0-6281e225784f
[2016-05-24 10:40:43.476994] I [MSGID: 115029]
[server-handshake.c:612:server_setvolume] 0-c_glusterfs-server: accepted
client from
002500-24580-2016/05/24-10:40:43:430593-c_glusterfs-client-2-0-0 (version:
3.7.6)
[2016-05-24 10:40:43.670540] I [login.c:81:gf_auth] 0-auth/login: allowed
user names: 9f93c42d-ae4e-42c9-aef0-6281e225784f
[2016-05-24 10:40:43.670589] I [MSGID: 115029]
[server-handshake.c:612:server_setvolume] 0-c_glusterfs-server: accepted
client from 000300-8489-2016/05/24-10:40:43:522975-c_glusterfs-client-2-0-0
(version: 3.7.6)
[2016-05-24 10:40:46.830027] I [MSGID: 115036]
[server.c:552:server_rpc_notify] 0-c_glusterfs-server: disconnecting
connection from
002500-24580-2016/05/24-10:40:43:430593-c_glusterfs-client-2-0-0
[2016-05-24 10:40:46.830107] I [MSGID: 101055]
[client_t.c:419:gf_client_unref] 0-c_glusterfs-server: Shutting down
connection 002500-24580-2016/05/24-10:40:43:430593-c_glusterfs-client-2-0-0
[2016-05-24 10:42:33.710782] E [MSGID: 113039] [posix.c:2570:posix_open]
0-c_glusterfs-posix: open on
/opt/lvmdir/c2/brick/.glusterfs/fb/14/fb147cca-ec09-4259-9dfe-df883219e6a6,
flags: 2 [No such file or directory]
[2016-05-24 10:50:39.257000] E [MSGID: 113039] [posix.c:2570:posix_open]
0-c_glusterfs-posix: open on
/opt/lvmdir/c2/brick/.glusterfs/fb/14/fb147cca-ec09-4259-9dfe-df883219e6a6,
flags: 2 [No such file or directory]
[2016-05-24 10:50:42.165933] E [MSGID: 113039] [posix.c:2570:posix_open]
0-c_glusterfs-posix: open on
/opt/lvmdir/c2/brick/.glusterfs/fb/14/fb147cca-ec09-4259-9dfe-df883219e6a6,
flags: 2 [No such file or directory]
[2016-05-24 11:00:43.003797] E [MSGID: 113039] [posix.c:2570:posix_open]
0-c_glusterfs-posix: open on
/opt/lvmdir/c2/brick/.glusterfs/fb/14/fb147cca-ec09-4259-9dfe-df883219e6a6,
flags: 2 [No such file or directory]
[2016-05-24 11:10:44.003624] E [MSGID: 113039] [posix.c:2570:posix_open]
0-c_glusterfs-posix: open on
/opt/lvmdir/c2/brick/.glusterfs/fb/14/fb147cca-ec09-4259-9dfe-df883219e6a6,
flags: 2 [No such file or directory]
[2016-05-24 11:20:45.003890] E [MSGID: 113039] [posix.c:2570:posix_open]
0-c_glusterfs-posix: open on
/opt/lvmdir/c2/brick/.glusterfs/fb/14/fb147cca-ec09-4259-9dfe-df883219e6a6,
flags: 2 [No such file or directory]
[2016-05-24 11:30:46.004248] E [MSGID: 113039] [posix.c:2570:posix_open]
0-c_glusterfs-posix: open on
/opt/lvmdir/c2/brick/.glusterfs/fb/14/fb147cca-ec09-4259-9dfe-df883219e6a6,
flags: 2 [No such file or directory]
[2016-05-24 11:40:47.003959] E [MSGID: 113039] [posix.c:2570:posix_open]
0-c_glusterfs-posix: open on
/opt/lvmdir/c2/brick/.glusterfs/fb/14/fb147cca-ec09-4259-9dfe-df883219e6a6,
flags: 2 [No such file or directory]
[2016-05-24 11:50:48.003996] E [MSGID: 113039] [posix.c:2570:posix_open]
0-c_glusterfs-posix: open on
/opt/lvmdir/c2/brick/.glusterfs/fb/14/fb147cca-ec09-4259-9dfe-df883219e6a6,
flags: 2 [No such file or directory]
[2016-05-24 12:00:49.003791] E [MSGID: 113039] [posix.c:2570:posix_open]
0-c_glusterfs-posix: open on
/opt/lvmdir/c2/brick/.glusterfs/fb/14/fb147cca-ec09-4259-9dfe-df883219e6a6,
flags: 2 [No such file or directory]
[2016-05-24 12:10:20.091267] E [MSGID: 113039] [posix.c:2570:posix_open]
0-c_glusterfs-posix: open on
/opt/lvmdir/c2/brick/.glusterfs/fb/14/fb147cca-ec09-4259-9dfe-df883219e6a6,
flags: 2 [No such file or directory]
[2016-05-24 12:13:17.305773] E [MSGID: 113039] [posix.c:2570:posix_open]
0-c_glusterfs-posix: open on
/opt/lvmdir/c2/brick/.glusterfs/fb/14/fb147cca-ec09-4259-9dfe-df883219e6a6,
flags: 2 [No such file or directory]

And following behavior is observed when trying to access brick from mount
point:

000300> ls -lart  /c/loadmodules
total 0  ===> size is 0
000300> ls -lart c/loadmodules/CXC1736518_P92A184
-rw-rw-rw- 1 root root 1520582 May 18 14:08 c/loadmodule/CXC1736518_P92A184
===> but showing file properties
000300> ls -lart  /c/loadmoduless
ls: cannot access /c/loadmoduless: No such file or directory ==> if
file/dir not present shows an error.
000300>


Could any one help me why this abnormal behavior is reported?
-- 

Regards
Abhishek Paliwal
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