<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta content="text/html;charset=UTF-8" http-equiv="Content-Type"></head><body ><div style='font-size:10pt;'><div>Hi All, <br></div><div><br></div><div> 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.<br></div><div><br></div><div>Note : We have total 5 Nodes, here two nodes working fine other nodes are showing link below input/output error.<br></div><div><br></div><div>ls -althr <br></div><div>ls: cannot access MICKEYLITE_3_0_M4_1_TEST: Input/output error <br></div><div>ls: cannot access MICKEYLITE_3_0_M4_1_OLD: Input/output error <br></div><div>total 0 <br></div><div>d????????? ? ? ? ? ? MICKEYLITE_3_0_M4_1_TEST <br></div><div>d????????? ? ? ? ? ? MICKEYLITE_3_0_M4_1_OLD <br></div><div><br></div><div>cluster:<br></div><div> node_count=5<br></div><div> heartbeat_mode = local<br></div><div> name=ocfs2<br></div><div><br></div><div>node:<br></div><div> ip_port = 7777<br></div><div> ip_address = 192.168.113.42<br></div><div> number = 1<br></div><div> name = integ-hm9<br></div><div> cluster = ocfs2<br></div><div><br></div><div>node:<br></div><div> ip_port = 7777<br></div><div> ip_address = 192.168.112.115<br></div><div> number = 2<br></div><div> name = integ-hm2<br></div><div> cluster = ocfs2<br></div><div><br></div><div>node:<br></div><div> ip_port = 7777<br></div><div> ip_address = 192.168.113.43<br></div><div> number = 3<br></div><div> name = integ-ci-1<br></div><div> cluster = ocfs2<br></div><div>node:<br></div><div> ip_port = 7777<br></div><div> ip_address = 192.168.112.217<br></div><div> number = 4<br></div><div> name = integ-hm8<br></div><div> cluster = ocfs2<br></div><div>node:<br></div><div> ip_port = 7777<br></div><div> ip_address = 192.168.112.192<br></div><div> number = 5<br></div><div> name = integ-hm5<br></div><div> cluster = ocfs2<br></div><div><br></div><div><br></div><div id=""><div><span style="color:rgb(0, 0, 0)" class="colour">Regards</span><br></div><div>Prabu<br></div><div style="color: rgb(255, 0, 0);"><b></b><br></div><div><span style="font-size:16px" class="size"><span style="color:rgb(192, 192, 192)" class="colour"><span style="font-family:arial,helvetica,sans-serif" class="font"><span style="font-size:24px" class="size"><span style="color:rgb(0, 0, 255)" class="colour"></span></span><span></span></span></span></span><br></div></div><div><br></div></div></body></html>