ALPHA Cluster Troubleshooting: Difference between revisions
Created page with " cs:Connected st:''''''Primary/Unknown''' ds:UpToDate/DUnknown''' r--- ns:0 nr:0 dw:1036 dr:3111 al:0 bm:98 lo:0 pe:0 ua:0 ap:0 (a) If the cluster (/OPT) is mounted on '''P..." |
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Latest revision as of 09:46, 3 May 2014
cs:Connected st:'Primary/Unknown' ds:UpToDate/DUnknown r--- ns:0 nr:0 dw:1036 dr:3111 al:0 bm:98 lo:0 pe:0 ua:0 ap:0
(a) If the cluster (/OPT) is mounted on Primary node and showing above error,then run the following commands.
(1) drbdadm -- --discard-my-data connect all (on Node2 with "bad" data)
(2) drbdadm connect all (on Node1 with "good" data)
After running those commands check Node1 .
(3) service drbd status (It will show that data is syncing to node2 disk)
cs:WFConnection st:'Secondary/Unknown' ds:UpToDate/DUnknown C r--- ns:0 nr:0 dw:0 dr:0 al:0 bm:17 lo:0 pe:0 ua:0 ap:0
(a) If the cluster (/OPT) is mounted on Secondary node and showing above error,then run the following commands.
(1) drbdadm -- --discard-my-data connect all (on Node1 with "bad" data)
(2) drbdadm connect all (on Node2 with "good" data)
After running this command check Node2 .
(3) service drbd status (It will show that data is syncing to node1 disk)