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From: Patrick McHardy <kaber@trash.net>
To: Stephen Hemminger <shemminger@osdl.org>
Cc: netdev@oss.sgi.com
Subject: Re: Hard freeze with 2.6.10-rc3 and QoS, worked fine with 2.6.9
Date: Wed, 08 Dec 2004 23:26:46 +0100	[thread overview]
Message-ID: <41B77FA6.7030707@trash.net> (raw)
In-Reply-To: <20041208140707.61c2237c@dxpl.pdx.osdl.net>

Stephen Hemminger wrote:

>I think the problem was a missing poke (qdisc_restart) in the netem timer
>routine, it probably worked earlier for me on other hardware because I was
>using different hardware that was waking up and checking tx in response
>to received packets.
>  
>
Yes, that seems likely. Since netem doesn't account for the delayed packets
in sch->q.qlen it will only be woken up while non-delayed packets are 
queued.

Regards
Patrick

  reply	other threads:[~2004-12-08 22:26 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-12-07  0:47 Hard freeze with 2.6.10-rc3 and QoS, worked fine with 2.6.9 Thomas Cataldo
2004-12-07  6:35 ` Patrick McHardy
2004-12-07  6:44 ` Andrew Morton
2004-12-07 12:29   ` jamal
2004-12-07 16:59     ` Patrick McHardy
2004-12-07 17:07       ` Thomas Graf
2004-12-07 17:23         ` Patrick McHardy
2004-12-08  4:27           ` jamal
2004-12-08  4:41             ` Jamal Hadi Salim
2004-12-08  5:17               ` Patrick McHardy
2004-12-08 12:31                 ` jamal
2004-12-08 14:32                   ` Thomas Graf
2004-12-08 14:59                     ` Thomas Graf
2004-12-08 15:06                       ` jamal
2004-12-08 15:05                     ` jamal
2004-12-08 17:30                       ` Thomas Graf
2004-12-08  5:30           ` David S. Miller
2004-12-08 12:04             ` jamal
2004-12-08 16:57               ` Patrick McHardy
2004-12-08 19:30                 ` Stephen Hemminger
2004-12-08 19:49                   ` jamal
2004-12-08 21:21                   ` Patrick McHardy
2004-12-08 22:07                     ` Stephen Hemminger
2004-12-08 22:26                       ` Patrick McHardy [this message]
2004-12-08 19:44                 ` jamal

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