Solaris 10 - After Sun Cluster node reboot Server lost access to EMC DGC-VRAID LUNs under mpxio due to Scsi2 Reservation - drive not available: reserved
(Doc ID 1555888.1)
Last updated on FEBRUARY 01, 2022
Applies to:Solaris Operating System - Version 10 1/13 U11 and later
Solaris Cluster - Version 3.0 and later
Information in this document applies to any platform.
There are two Sun Cluster 3.2 nodes , with two Oracle Qlogic FC HBAs (PN 371-4017) , connected to a SAN, accessing two EMC "DGC-VRAID" arrays,
both servers accessing to the same EMC storage controller ports and the same LUNs, two LUNs from each storage, two paths under mpxio:
On boths servers, we can see that the two LUNs from EMC storage "23b5" are seen as "drive not available: reserved"
but the other two LUNs from the second EMC storage "23b7" are fine:
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document