Subject: Re: hard hang through qdisc

From: Patrick McHardy <[email-masked]>
Date: Thu, 31 Jan 2008 15:02:26 +0100

Patrick McHardy wrote:
> Andi Kleen wrote:
>>> ---------
>>> lilsol:~# tc qdisc add dev eth0 root tbf rate 1000 burst 10 limit 100
>>> lilsol:~# uname -a
>>> Linux lilsol 2.6.24 #1 PREEMPT Sun Jan 27 09:22:00 EST 2008 i686
>>
>> Can you try it again with current git mainline?
> 
> 
> I'll look into it.

Works for me:

qdisc tbf 8001: root rate 1000bit burst 10b/8 mpu 0b lat 720.0ms
  Sent 0 bytes 0 pkt (dropped 9, overlimits 0 requeues 0)
  rate 0bit 0pps backlog 0b 0p requeues 0

Packets are dropped as expected.