From: Andrew Morton <akpm@linux-foundation.org>
To: netdev@vger.kernel.org
Cc: bugme-daemon@bugzilla.kernel.org,
Paul Mackerras <paulus@samba.org>,
wizard580@gmail.com
Subject: Re: [Bugme-new] [Bug 9773] New: pptp/ppp connection die at high speed on Athlon X2 6000+
Date: Thu, 17 Jan 2008 23:48:09 -0800 [thread overview]
Message-ID: <20080117234809.fc3f6cca.akpm@linux-foundation.org> (raw)
In-Reply-To: <bug-9773-10286@http.bugzilla.kernel.org/>
On Thu, 17 Jan 2008 23:33:54 -0800 (PST) bugme-daemon@bugzilla.kernel.org wrote:
> http://bugzilla.kernel.org/show_bug.cgi?id=9773
>
> Summary: pptp/ppp connection die at high speed on Athlon X2 6000+
> Product: Networking
> Version: 2.5
> KernelVersion: 2.6.23.12
> Platform: All
> OS/Version: Linux
> Tree: Mainline
> Status: NEW
> Severity: blocking
> Priority: P1
> Component: Other
> AssignedTo: acme@ghostprotocols.net
> ReportedBy: wizard580@gmail.com
>
>
> Distribution: debian sid, vanilla kernel
> Hardware Environment: Athlon64 X2 6000+ Nforce5
> Software Environment: pptp 1.7.0 pppd 2.4.4
>
> Problem Description:
> when I download data at high speed (1,5 MB/s or more) connection (pptp dies)
> drops and reconnect begins (persist option used for pppd) and after reconnect
> it dies again and again. connection made by "pppd call provider"
>
> before upgrade of hardware (was Athlon64 3500+ NForce4) all works fine at any
> speed.
>
> Connection will be working if I do some CPU aggressive work such as kernel
> compile at the same time when I download. When CPU load become low it will drop
> again.
>
> kernel 2.6.24rc8 makes it worst. As I see it just hangs my console with message
> something like "waiting for ppp0 finish" or so... I don't remember exactly
> message.
>
>
> Steps to reproduce:
> I think you can use any X2 Athlon, make pptp connection and try to download
> something...
(weird)
next parent reply other threads:[~2008-01-18 7:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-9773-10286@http.bugzilla.kernel.org/>
2008-01-18 7:48 ` Andrew Morton [this message]
2008-01-19 18:26 ` [Bugme-new] [Bug 9773] New: pptp/ppp connection die at high speed on Athlon X2 6000+ Jarek Poplawski
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