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ocfs2 input / out error on some nodes

3054347Oct 22 2015 — edited Oct 26 2015

Hi All,

We have CEPH RBD with OCFS2 mounted nodes. 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 reoccurring. we are looking forward to your response.

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 LITE_3_0_M4_1_TEST: Input/output error

ls: cannot access LITE_3_0_M4_1_OLD: Input/output error

total 0

d????????? ? ? ? ? ? LITE_3_0_M4_1_TEST

d????????? ? ? ? ? ? LITE_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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Locked on Nov 23 2015

Added on Oct 22 2015

#generic-linux, #linux

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