SAN paths do not come back online after rebooting SAN switch on RHEL 8.2 with qedf driver
Issue
-
After rebooting the FC switch paths do not get online even if the switch already go alive.
Mar 1 16:22:45 localhost kernel: host13: libfc: Link down on port (920106) <<< host13 port went down Mar 1 16:23:46 localhost kernel: scsi 13:0:1:0: alua: Detached Mar 1 16:23:46 localhost kernel: scsi 13:0:1:1: alua: Detached Mar 1 16:23:46 localhost kernel: scsi 13:0:3:2: alua: Detached Mar 1 16:23:46 localhost kernel: scsi 13:0:2:2: alua: Detached Mar 1 16:23:46 localhost kernel: scsi 13:0:1:2: alua: Detached Mar 1 16:23:46 localhost kernel: scsi 13:0:1:3: alua: Detached Mar 1 16:23:46 localhost kernel: scsi 13:0:3:3: alua: Detached Mar 1 16:23:46 localhost kernel: scsi 13:0:2:3: alua: Detached Mar 1 16:23:47 localhost kernel: host13: libfc: Link up on port (000000) <<< host13 link up but no device logs
Environment
- Red Hat Enterprise Linux release 8.2
- 4.18.0-193.el8.x86_64
- FCoE devices using qedf driver
- QLogic Corp. FastLinQ QL41000 Series 10/25/40/50GbE Controller (FCoE) [1077:8080]
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.
