Etf queue Taprio Backlog issue
by Mirai_neeku from LinuxQuestions.org on (#55K13)
Hello,
I am testing taprio scheduling on linux system with the following gate schedules.
S 0E 44600
S 00 13000
S 01 800
S 0E 126200
S 00 13000
S 01 800
S 0E 1600
These are the queues
# PRIORITY QUEUE [ETF] [DELTA]
7 0 etf 100000
5 0
6 2
The issue is that i am getting backlogged packets on the Etf queue and they are not being transmitted out from the nic driver.
qdisc etf 8009: parent 100:1 clockid TAI delta 100000 offload on deadline_mode off skip_sock_check off
Sent 0 bytes 0 pkt (dropped 2, overlimits 0 requeues 0)
backlog 640b 10p requeues 0
I am just confused and want to know which thing could be causing this issue.
I am testing taprio scheduling on linux system with the following gate schedules.
S 0E 44600
S 00 13000
S 01 800
S 0E 126200
S 00 13000
S 01 800
S 0E 1600
These are the queues
# PRIORITY QUEUE [ETF] [DELTA]
7 0 etf 100000
5 0
6 2
The issue is that i am getting backlogged packets on the Etf queue and they are not being transmitted out from the nic driver.
qdisc etf 8009: parent 100:1 clockid TAI delta 100000 offload on deadline_mode off skip_sock_check off
Sent 0 bytes 0 pkt (dropped 2, overlimits 0 requeues 0)
backlog 640b 10p requeues 0
I am just confused and want to know which thing could be causing this issue.