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Code Block
titledrbd Transfer Tuning (on broken node)
drbdadm disk-options --c-plan-ahead=0 --resync-rate=110M jtelshared

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Put broken node back to primary

Code Block
titleUnstandby broken node
pcsdrbdadm cluster unstandby acd-lb-brokenprimary jtelshared
 
--> Verify this with
 
pcs status

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cat /proc/drbd

Restart PCS node

Code Block
titleUnstandby broken node
drbdadmpcs cluster primary jtelsharedunstandby acd-lb-broken
 
--> Verify this with
 
cat /proc/drbdpcs status

Untune the transfer (Second Node)

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