EMC VNX2 Configuration on Brocade 6520

Hi all,

We have some EMC VNX5800 (8Gb Ports) and HPE DL580 G9 for our Oracle DB on our environment.

HPE SN1000Q (16Gb) has been installed on G9 servers.

When Oracle is up on servers, the below messages will be shown on /var/log/messages:

qla2xxx [0000:87:00.1]-801c:2: Abort command issued nexus=2:0:441 --  0 2002.

That happened on HBA ports randomly and then all paths will be failed, then Oracle process will be hanged.

When HBA changed with another HBA (8Gb), servers working fine also servers with 16Gb HBAs, working without problem on 8Gb SAN Switch.

Is there any specific configuration for VNX on 16Gb SAN Switches?

Driver, firmware, multipath configurations have been upgraded or changed on server.

Fabric OS has been upgraded to latest version also VNX OE has been upgraded as well.

BR