From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jens Axboe Subject: Re: TCP stalls in current git, possibly splice related Date: Fri, 13 Jul 2007 08:26:24 +0200 Message-ID: <20070713062624.GE4587@kernel.dk> References: <20070712.135254.112289065.davem@davemloft.net> <20070713053648.GX4587@kernel.dk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: David Miller , netdev@vger.kernel.org To: James Morris Return-path: Received: from brick.kernel.dk ([80.160.20.94]:20128 "EHLO kernel.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751071AbXGMG0h (ORCPT ); Fri, 13 Jul 2007 02:26:37 -0400 Content-Disposition: inline In-Reply-To: <20070713053648.GX4587@kernel.dk> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On Fri, Jul 13 2007, Jens Axboe wrote: > On Thu, Jul 12 2007, James Morris wrote: > > On Thu, 12 Jul 2007, David Miller wrote: > > > > > From: James Morris > > > Date: Thu, 12 Jul 2007 16:12:25 -0400 (EDT) > > > > > > > I'm seeing TCP connection stalls with current git, and a bisect found the > > > > following as a possible cause: > > > > > > To add to this James is seeing this with distcc I believe. > > > > Correct. > > I'll try and reproduce. You didn't happen to get a sysrq-t backtrace of that distcc being hung, did you? -- Jens Axboe