Network port down with EMS log report "netif.uncorEccError:EMERGENCY" message
Applies to
- FAS2720
- 9.16.1P10
- Fixed ONTAP version of CONTAP-64794
Issue
- EMS log report port down due to Unrecoverable ECC error.
[Node1: idle: netif.uncorEccError:EMERGENCY]: Unrecoverable ECC error on network interface e0d. [Node1: kernel: netif.linkDown:info]: Ethernet e0d: Link down, check cable.
ifstat -adoesn’t show any error counts.
-- interface e0d (168 days, 11 hours, 42 minutes, 17 seconds) --
RECEIVE
Total frames: 1450k | Frames/second: 0 | Total bytes: 315m
Bytes/second: 0 | Total errors: 0 | Errors/minute: 0
Total discards: 0 | Discards/minute: 0 | Multi/broadcast: 1450k
Non-primary u/c: 0 | CRC errors: 0 | Runt frames: 0
Fragment: 0 | Long frames: 0 | Jabber: 0
Length errors: 0 | No buffer: 0 | Xon: 0
Xoff: 0 | Jumbo: 0 | Noproto: 0
Error symbol: 0 | Illegal symbol: 0 | Bus overruns: 0
Queue drops: 0 | LRO segments: 0 | LRO bytes: 0
LRO6 segments: 0 | LRO6 bytes: 0 | Bad UDP cksum: 0
Bad UDP6 cksum: 0 | Bad TCP cksum: 0 | Bad TCP6 cksum: 0
Mcast v6 solicit: 0 | Lagg errors: 0 | Lacp errors: 0
Lacp PDU errors: 0
TRANSMIT
Total frames: 967k | Frames/second: 0 | Total bytes: 131m
Bytes/second: 0 | Total errors: 0 | Errors/minute: 0
Total discards: 0 | Queue overflow: 0 | Multi/broadcast: 967k
Collisions: 0 | Xon: 0 | Xoff: 0
Jumbo: 0 | Cfg Up to Downs: 0 | TSO non-TCP drop: 0
Split hdr drop: 0 | Timeout: 0 | TSO segments: 0
TSO bytes: 0 | TSO6 segments: 0 | TSO6 bytes: 0
HW UDP cksums: 0 | HW UDP6 cksums: 0 | HW TCP cksums: 0
HW TCP6 cksums: 0 | Mcast v6 solicit: 0 | Lagg drops: 0
Lagg no buffer: 0 | Lagg no entries: 0
DEVICE
Mcast addresses: 3 | Rx MBuf Sz: 4096
LINK INFO
Speed: - | Duplex: - | Flowcontrol: -
Media state: - | Up to downs: - | HW assist: 7711
- Port down in
sysconfig -a.
e0d MAC Address: xx:xx:xx:xx:xx:xx (auto-unknown-fd-down)
