From: Markus Trippelsdorf <markus@trippelsdorf.de>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Francois Romieu <romieu@fr.zoreil.com>, netdev@vger.kernel.org
Subject: Re: Network hangs on current git kernel
Date: Sat, 2 Jun 2012 18:34:37 +0200 [thread overview]
Message-ID: <20120602163437.GA16598@x4> (raw)
In-Reply-To: <1338652120.2760.1705.camel@edumazet-glaptop>
On 2012.06.02 at 17:48 +0200, Eric Dumazet wrote:
> On Sat, 2012-06-02 at 13:23 +0200, Markus Trippelsdorf wrote:
> > On 2012.06.02 at 13:15 +0200, Eric Dumazet wrote:
> > > On Sat, 2012-06-02 at 12:57 +0200, Francois Romieu wrote:
> > > > Eric Dumazet <eric.dumazet@gmail.com> :
> > > > > On Sat, 2012-06-02 at 10:25 +0200, Markus Trippelsdorf wrote:
> > > > [hang]
> > > > > Maybe tell us what NIC it is, that sort of things...
> > > >
> > > > As well as 'ip -s link' and complete dmesg from boot.
> > > > Kernel .config may be.
> > >
> > > yes, and "netstat -s" is always useful
> >
> > It's an ATL1E NIC. The kernel config is attached.
>
> Driver tx completion is buggy, but it should hang forever...
>
> If you ping your local gateway, you also have 'hangs' ?
Will keep an eye on that.
After all this could well be just a buggy router, that broke in the last
few days by coincidence...
--
Markus
next prev parent reply other threads:[~2012-06-02 16:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-02 8:25 Network hangs on current git kernel Markus Trippelsdorf
2012-06-02 9:50 ` Eric Dumazet
2012-06-02 10:57 ` Francois Romieu
2012-06-02 11:15 ` Eric Dumazet
2012-06-02 11:23 ` Markus Trippelsdorf
2012-06-02 11:27 ` Markus Trippelsdorf
2012-06-02 15:48 ` Eric Dumazet
2012-06-02 16:34 ` Markus Trippelsdorf [this message]
2012-06-02 17:16 ` Markus Trippelsdorf
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