[Gluster-users] Should hardware raid vendor tools be turned off?

[Khoi Mai]

As of recently I've been getting alot of split brain scenarios in my 4 
distri-replic. brick gluster environment.

>From the system logs I glanced over and saw this message regarding the 
vendor's raid feature.

[root at omhq1b4f ~]# grep -i patrol /var/log/messages
Feb 21 07:05:07 omhq1b4f Server Administrator: Storage Service EventID: 
2242  The Patrol Read has started.:  Controller 0 (PERC H710 Mini)
Feb 21 15:57:19 omhq1b4f Server Administrator: Storage Service EventID: 
2243  The Patrol Read has stopped.:  Controller 0 (PERC H710 Mini)Server 
Adminis
trator: Storage Service EventID: 2243  The Patrol Read has stopped.: 
Controller 0 (PERC H710 Mini)

Is the community consensus to turn off all vendor raid feature added 
tools?

Khoi Mai
Union Pacific Railroad
Distributed Engineering & Architecture
Project Engineer



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