From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.12] helo=sc8-sf-mx2.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1DRFeg-00012g-4n for user-mode-linux-devel@lists.sourceforge.net; Thu, 28 Apr 2005 13:30:38 -0700 Received: from smtp002.mail.ukl.yahoo.com ([217.12.11.33]) by sc8-sf-mx2.sourceforge.net with smtp (Exim 4.41) id 1DRFed-0003SC-PY for user-mode-linux-devel@lists.sourceforge.net; Thu, 28 Apr 2005 13:30:38 -0700 From: Blaisorblade Subject: Re: [uml-devel] Kernel panic with 2.6.11.6 References: <20050427133324.7alyoigzdn74osg8@www.scgiservices.com> In-Reply-To: <20050427133324.7alyoigzdn74osg8@www.scgiservices.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200504292231.41440.blaisorblade@yahoo.it> Sender: user-mode-linux-devel-admin@lists.sourceforge.net Errors-To: user-mode-linux-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: The user-mode Linux development list List-Post: List-Help: List-Subscribe: , List-Archive: Date: Fri, 29 Apr 2005 22:31:41 +0200 To: user-mode-linux-devel@lists.sourceforge.net, Jeff Dike Cc: Anthony Brock On Wednesday 27 April 2005 22:33, Anthony Brock wrote: > I have a 2.6.11.6 guest kernel (with the bs3 patches) running on a 2.6.10 > host kernel (with the SKAS3 v7 patches). The guest distribution is SuSE > 9.1. For the most part, this UML functions perfectly. > > However, since upgrading the guest kernel from a 2.6.9 (bb4 patches) > version, the guest will periodically abort with something like: > > Kernel panic - not syncing: Kernel mode fault at addr 0x19, ip 0x402eb2d2 > > This only happens when I reconnect to the guest console by attaching to the > associated "screen" session. Also, it is erradic at best and happens about > once out of every 15-20 times I reconnect to the screen. Fortunately, the > apparent trigger (connecting to the console) ensures that I'm aware of the > crash and able to immediately restart the instance. > > Any ideas on how to troubleshoot this? Is it a known issue that I've > somehow missed on the list? Thanks! Hmm, maybe this could be related with the sigwinch problem that Jeff has a patch for ? It should be in the incrementals page. -- Paolo Giarrusso, aka Blaisorblade Skype user "PaoloGiarrusso" Linux registered user n. 292729 http://www.user-mode-linux.org/~blaisorblade ------------------------------------------------------- SF.Net email is sponsored by: Tell us your software development plans! Take this survey and enter to win a one-year sub to SourceForge.net Plus IDC's 2005 look-ahead and a copy of this survey Click here to start! http://www.idcswdc.com/cgi-bin/survey?id=105hix _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel