[Ocfs2-users] input / out error on some nodes

[gjprabu]

Hi All,



         Anybody pls help me on this issue.



Regards

Prabu










 ---- On Thu, 08 Oct 2015 12:33:57 +0530 gjprabu <gjprabu at zohocorp.com> wrote ----




Hi All, 



       We have CEPH  RBD with OCFS2 mounted servers. we are facing i/o errors simultaneously while move the data's in the same disk (Copying is not having any problem). Temporary we remount the partition and the issue get resolved but after sometime problem again reproduced. If anybody faced same issue. Please help us.



Note : We have total 5 Nodes, here two nodes working fine other nodes are showing like below input/output error.



ls -althr 

ls: cannot access MICKEYLITE_3_0_M4_1_TEST: Input/output error 

ls: cannot access MICKEYLITE_3_0_M4_1_OLD: Input/output error 

total 0 

d????????? ? ? ? ? ? MICKEYLITE_3_0_M4_1_TEST 

d????????? ? ? ? ? ? MICKEYLITE_3_0_M4_1_OLD 



cluster:

       node_count=5

       heartbeat_mode = local

       name=ocfs2



node:

        ip_port = 7777

        ip_address = 192.168.113.42

        number = 1

        name = integ-hm9

        cluster = ocfs2



node:

        ip_port = 7777

        ip_address = 192.168.112.115

        number = 2

        name = integ-hm2

        cluster = ocfs2



node:

        ip_port = 7777

        ip_address = 192.168.113.43

        number = 3

        name = integ-ci-1

        cluster = ocfs2

node:

        ip_port = 7777

        ip_address = 192.168.112.217

        number = 4

        name = integ-hm8

        cluster = ocfs2

node:

        ip_port = 7777

        ip_address = 192.168.112.192

        number = 5

        name = integ-hm5

        cluster = ocfs2





Regards

Prabu









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