Fails to ping gateway with error "No buffer space available"
Applies to
- ONTAP 9
- Intel 1/10 Gigabit Ethernet Controller IX4-T port
Issue
- Fails to ping gateway with error "No buffer space available"
ping: sendto: No buffer space available
ping: sendto: No buffer space available
- Frame discards for transmit are increasing due to Queue overflow on the onboard Ten Gigabit Ethernet NIC port :
::> system node run -node <node_name> -command ifstat -a
TRANSMIT
Total frames: 11845 | Frames/second: 0 | Total bytes: 1617k
Bytes/second: 1 | Total errors: 0 | Errors/minute: 0
Total discards: 75581 | Queue overflow: 75581 | Multi/broadcast: 11350