netdev - Re: hard hang through qdisc

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Message-ID: <47A1D4F2.6080904@trash.net>
Date:	Thu, 31 Jan 2008 15:02:26 +0100
From:	Patrick McHardy <kaber@...sh.net>
To:	Andi Kleen <ak@...e.de>
CC:	hadi@...erus.ca, netdev@...r.kernel.org
Subject: Re: hard hang through qdisc

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.
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