Consistently seeing storage on HBAs in two servers go online/offline every few minutes while using RAIDarray.mpp software
Issue
- observed storage attached to HBAs on two servers bouncing between online and offline
- message symptoms include failing over the devices between nodes
Dec 10 11:20:04 NODE1 kernel: 10 [RAIDarray.mpp]PHSFT06:1 Failover command issued
Dec 10 11:20:19 NODE2 kernel: 10 [RAIDarray.mpp]PHSFT06:0 Failover command issued
Dec 10 11:20:30 NODE1 kernel: 10 [RAIDarray.mpp]PHSFT06:1 Failover command issued
Dec 10 11:20:41 NODE2 kernel: 10 [RAIDarray.mpp]PHSFT06:0 Failover command issued
Dec 10 11:20:56 NODE1 kernel: 10 [RAIDarray.mpp]PHSFT06:1 Failover command issued
Dec 10 11:21:10 NODE2 kernel: 10 [RAIDarray.mpp]PHSFT06:0 Failover command issued
:
- Same storage and luns shared between two servers
Environment
- Red Hat Enterprise Linux 5.3
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.
