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Hi, We've been using glusterfs for 1 years，It’s greadt except occasional
glusterd crashed, and just need restart But nowadays, Glusterd crashed more frequently, sometimes several glusterds crashed and cause split-brain and gfid different Our environment: Centos 6.4 Gluster 3.4.2 [root@SVR4666HW2285 ~]# service glusterd status glusterd dead but pid file exists When glusterd crashed, We can see linux swap exhausted and then released Then glustershd.log filled with
“readv failed”
[2015-05-07 12:40:53.580605] W [socket.c:514:__socket_rwv] 0-glusterfs: readv failed (No data available) [2015-05-07 12:40:53.609217] W [socket.c:1962:__socket_proto_state_machine] 0-glusterfs: reading from socket failed. Error (No data available), peer (127.0.0.1:24007) [2015-05-07 12:41:03.837798] E [socket.c:2157:socket_connect_finish] 0-glusterfs: connection to 127.0.0.1:24007 failed (Connection refused) [2015-05-07 12:41:03.837853] W [socket.c:514:__socket_rwv] 0-glusterfs: readv failed (No data available) [2015-05-07 12:41:06.844262] W [socket.c:514:__socket_rwv] 0-glusterfs: readv failed (No data available) [2015-05-07 12:41:09.847699] W [socket.c:514:__socket_rwv] 0-glusterfs: readv failed (No data available) [2015-05-07 12:41:12.854243] W [socket.c:514:__socket_rwv] 0-glusterfs: readv failed (No data available) Any help appreciated. Best Regards
Young Yang |
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