From mboxrd@z Thu Jan 1 00:00:00 1970 From: Igor M Podlesny Subject: Re: [Bugme-new] [Bug 13760] New: 2.6.30 kernel locks up with pppoe in back trace (regression) Date: Thu, 23 Jul 2009 14:39:29 +0800 Message-ID: <43d009740907222339n50ebe411ya6453dc5a294b9a0@mail.gmail.com> References: <20090722134557.2457c5f5.akpm@linux-foundation.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: for.poige+bugzilla.kernel.org@gmail.com, bugzilla-daemon@bugzilla.kernel.org, bugme-daemon@bugzilla.kernel.org, netdev@vger.kernel.org To: Andrew Morton Return-path: Received: from mail-gx0-f213.google.com ([209.85.217.213]:49711 "EHLO mail-gx0-f213.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751195AbZGWGju convert rfc822-to-8bit (ORCPT ); Thu, 23 Jul 2009 02:39:50 -0400 Received: by gxk9 with SMTP id 9so1349903gxk.13 for ; Wed, 22 Jul 2009 23:39:49 -0700 (PDT) In-Reply-To: <20090722134557.2457c5f5.akpm@linux-foundation.org> Sender: netdev-owner@vger.kernel.org List-ID: 2009/7/23 Andrew Morton : > > (switched to email. =C2=A0Please respond via emailed reply-to-all, no= t via the > bugzilla web interface). > > On Sat, 11 Jul 2009 06:10:00 GMT > bugzilla-daemon@bugzilla.kernel.org wrote: > >> http://bugzilla.kernel.org/show_bug.cgi?id=3D13760 >> >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Summary: 2.6.30 kernel lock= s up with pppoe in back trace >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= (regression) >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Product: Networking >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Version: 2.5 >> =C2=A0 =C2=A0 Kernel Version: 2.6.30 >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 Platform: All >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 OS/Version: Linux >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 Tree: Mainline >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 Status: NEW >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 Severity: normal >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 Priority: P1 >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Component: Other >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 AssignedTo: acme@ghostprotocols.net >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 ReportedBy: for.poige+bugzilla.kernel.or= g@gmail.com >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 Regression: Yes >> >> >> Having updated kernel to 2.6.30 (and 2.6.30.1) I've faced several lo= ck-ups >> during boot sequence (and even during shutdown), when pppoe connecti= on had been >> initiated (and interrupted on shutdown). The lock-ups aren't Alt_Sys= Rq_B >> breakable. >> >> I still not have backtraces saved but as soon as pppoe connection in= itiation >> runs before running X-server (and after its shutdown), I have seen p= arts of >> dmesg's output and to my surprise it was regarding pppoe's functions= =2E >> > > This regression report is nearly two weeks old and I think there has > been a bit of ppp-related fixing going on in that time. > > Can you please tell us whether the regression is still present in > 2.6.30.2? =C2=A0If so, I expect we'll be wanting to see those traces, > please. > Just repeating the same thing I had written in the Bugzilla: I haven't noticed any changes to pppoe during last commits to 2.6.30. Why do you think there's a chance that bug(s) would have been fixed? --=20 End of message. Next message?