T6 card ports down after encountering a fatal error
Applies to
- Dual 40/100G Ethernet T62100-CR Card
- MetroCluster IP
- AFF-A700/FAS9000
Issue
- The ports of the Dual 40/100G Ethernet T62100-CR Card go down after encountering a fatal error:
Tue Mar 23 11:00:58 +0000 [MC2-N02: intr: netif.linkDown:info]: Ethernet e1a: Link down, check cable.Tue Mar 23 11:00:58 +0000 [MC2-N02: intr: netif.linkDown:info]: Ethernet e1b: Link down, check cable.Tue Mar 23 11:00:58 +0000 [MC2-N02: intr: netif.fatal.err:alert]: The network device in slot 1 encountered fatal error e1a/e1b.- Node reboot might happen with the following error:
! [0x00000010] Fatal parity error t6nex0: encountered fatal error, adapter stopped.
- After a node reboot the ports may recover completely or for a brief period before going down again