From: Andi Kleen <ak@suse.de>
To: Patrick McHardy <kaber@trash.net>
Cc: hadi@cyberus.ca, netdev@vger.kernel.org
Subject: Re: hard hang through qdisc
Date: Thu, 31 Jan 2008 16:04:27 +0100 [thread overview]
Message-ID: <200801311604.28110.ak@suse.de> (raw)
In-Reply-To: <47A1D4F2.6080904@trash.net>
> 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.
I can still reproduce it on 64bit with http://halobates.de/config-qdisc
(all qdiscs etc. compiled in for testing)
with latest git tip (8af03e782cae1e0a0f530ddd22301cdd12cf9dc0)
The command line above causes an instant hang. Also tried it with
newer iproute2 (the original one was quite old), but it didn't make
a difference.
Perhaps it's related to what qdiscs are enabled? Can you please
try with the above config?
If everything fails I can do a bisect later.
-Andi
next prev parent reply other threads:[~2008-01-31 15:05 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-31 12:21 hard hang through qdisc Andi Kleen
2008-01-31 12:34 ` jamal
2008-01-31 13:28 ` Andi Kleen
2008-01-31 13:29 ` Patrick McHardy
2008-01-31 14:02 ` Patrick McHardy
2008-01-31 15:04 ` Andi Kleen [this message]
2008-01-31 15:12 ` Patrick McHardy
2008-01-31 18:46 ` Patrick McHardy
2008-01-31 18:55 ` Andi Kleen
2008-01-31 12:43 ` hard hang through qdisc II Andi Kleen
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