Issuing a modprobe lpfc with EMC storage attached takes too long in Red Hat Enterprise Linux
Issue
- When using EMC storage configured with passive paths, issuing
modprobe lpfcwithout thescsi_dh_emcmodule loaded fails to complete in a timely manner and leads to numerous scsi errors and soft lockup messages.
Environment
-
Red Hat Enterprise Linux 6 and 6.1
-
EMC Storage
- Emulex HBA
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