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Re: Acer Aspire 1524WLMi and RealTek 8169 - very slow

To: Francois Romieu <romieu@xxxxxxxxxxxxx>
Subject: Re: Acer Aspire 1524WLMi and RealTek 8169 - very slow
From: Richard Dawe <rich@xxxxxxxxxxxxxxxxxxxx>
Date: Mon, 14 Feb 2005 20:36:23 +0000
Cc: netdev@xxxxxxxxxxx, Me <rich@xxxxxxxxxxxxxxxxxxxx>
In-reply-to: <20050212000732.GC8792@electric-eye.fr.zoreil.com>
References: <41D2844E.5070204@phekda.gotadsl.co.uk> <20041229235203.GA5465@electric-eye.fr.zoreil.com> <41F250D1.8000207@phekda.gotadsl.co.uk> <41F26FD1.2060407@phekda.gotadsl.co.uk> <20050122230156.GC24461@electric-eye.fr.zoreil.com> <41F3F632.3060800@phekda.gotadsl.co.uk> <20050125214725.GA6093@electric-eye.fr.zoreil.com> <4204C981.6050102@phekda.gotadsl.co.uk> <20050205204135.GA13986@electric-eye.fr.zoreil.com> <420944AB.5090501@phekda.gotadsl.co.uk> <20050212000732.GC8792@electric-eye.fr.zoreil.com>
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Hello.

Francois Romieu wrote:
Richard Dawe <rich@xxxxxxxxxxxxxxxxxxxx> :
[...]

I find that the "ip link set dev eth0 down" command hangs, consuming most of the CPU time (~99%). Note that I issued the "network" commands with about a second's delay between each command.


@#$*%!

Patch against 2.6.11-rc3:
http://www.fr.zoreil.com/people/francois/misc/20050211-2.6.11-rc3-r8169-test.patch

Better ?
[snip]

Much better! That withstands:

  while true; /etc/init.d/network restart; done

with both DHCP and statically-assigned IP addresses. I haven't seen any hangs.

Thanks, bye, Rich =]

--
Richard Dawe [ http://homepages.nildram.co.uk/~phekda/richdawe/ ]

"You can't evaluate a man by logic alone."
  -- McCoy, "I, Mudd", Star Trek

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