From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.11] helo=sc8-sf-mx1.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1CpFVr-00014B-Mc for user-mode-linux-devel@lists.sourceforge.net; Thu, 13 Jan 2005 16:40:27 -0800 Received: from smtp002.mail.ukl.yahoo.com ([217.12.11.33]) by sc8-sf-mx1.sourceforge.net with smtp (Exim 4.41) id 1CpFVm-0000kC-KW for user-mode-linux-devel@lists.sourceforge.net; Thu, 13 Jan 2005 16:40:27 -0800 From: Blaisorblade Subject: Re: [uml-devel] [PATCH] Fix stack corruption References: <200501121856.j0CIuMiZ003766@ccure.user-mode-linux.org> <200501140127.09333.blaisorblade@yahoo.it> <001201c4f9d0$fbde9a40$0201a8c0@hawk> In-Reply-To: <001201c4f9d0$fbde9a40$0201a8c0@hawk> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200501140142.45389.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, 14 Jan 2005 01:42:45 +0100 To: "Christopher S. Aker" Cc: user-mode-linux-devel@lists.sourceforge.net On Friday 14 January 2005 01:35, Christopher S. Aker wrote: > > > I believe we've figured out that this is skas3 specific. Once you > > > start ping-flooding the UML, it crashes within a second. > > > > I wasn't able to riproduce it... I ran two instances of the above loop + > > a ping flood from the host, but it didn't crash UML, even after letting > > it that way for some minutes. > > What UML version are you running? Also, can you reproduce it without > Jeff's patch? Sorry, forgot about that - I did the test only on 2.6.9-SKASv7 host and 2.6.9-bb4 guest. > Under skas3, I can't crash my UML's using Jeff's "ls > /dev/null" method, > with or without his patch. > I've been able to reproduce my crash I've forgot to look at your recipe - I'll do it tomorrow. > with two different host kernels, an > older 2.6.4, and the newest 2.6.10+skas-v7. Guest kernels that crash that > I've tried include 2.6.9-bb4, 2.6.10, and 2.6.10-mm2 plus the incrementals > from yesterday. Also, I believe Frank Sorenson is also able to reproduce > this crash. > Thanks, > -Chris Thanks to you! -- Paolo Giarrusso, aka Blaisorblade Linux registered user n. 292729 http://www.user-mode-linux.org/~blaisorblade ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel