HBA controller firmware upgrade
i have done HBA controller firmware upgrade on one node in a 2 node cluster and it was successful, but while doing on the second node, second node panic.
My question is will there be any impact on disk, if the HBA controller firmware is upgraded?
"Nov 24 02:00:46 lvin8nln2 md: [ID 614041 kern.warning] WARNING: rpc.mdcommd exited abnormally
Nov 24 02:00:46 lvin8nln2 md: [ID 812015 kern.warning] WARNING: RESYNC_NEXT *FAILED*
Nov 24 02:00:46 lvin8nln2 md_mirror: [ID 681049 kern.notice] exit_val = 1536, comm_state = 0, failing_node = 0
Nov 24 02:00:46 lvin8nln2 cl_dlpitrans: [ID 624622 kern.notice] Notifying cluster that this node is panicking
Nov 24 02:00:46 lvin8nln2 unix: [ID 836849 kern.notice]