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 1BTPMA-0007sn-8J for user-mode-linux-devel@lists.sourceforge.net; Thu, 27 May 2004 11:11:54 -0700 Received: from [47.81.138.65] (helo=zsc3s004.nortelnetworks.com) by sc8-sf-mx1.sourceforge.net with esmtp (Exim 4.30) id 1BTPM7-0000KI-4H for user-mode-linux-devel@lists.sourceforge.net; Thu, 27 May 2004 11:11:51 -0700 Message-ID: <40B62F45.9000204@nortelnetworks.com> From: Joe Marzot MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [uml-devel] SKAS mode patch compatibility w/RH8 2.8.18-19.8.0 (Kernel panic: restore_registers - saving registers failed, errno = 3) 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: Thu, 27 May 2004 14:11:17 -0400 To: blaisorblade@yahoo.it, user-mode-linux-devel@lists.sourceforge.net, Nuno Silva I am running the above combination on the host w/host-skas3a-RH8.patch (yes, feel bad for me as I can't change the host version - dictated by IT). For the guest I am running 2.4.24 w/uml-patch-2.4.24-1. I run both UP and SMP versions of the host. I am getting Kernel panic: restore_registers - saving registers failed, errno = 3 I am not sure if the ptrace patch has been applied to my host (how would I tell) but I am getting symptoms similar to those described below in a previous thread. could it be that the SKAS patch is not happy with my host baseline? I would like to try the 2.4.25 skas patch from http://www.user-mode-linux.org/~blaisorblade/ but not sure if that would help or hurt in my case... Any words of wisdom appreciated. regards, Giovanni ---------------------------------- List: user-mode-linux-devel Subject: Re: [uml-devel] 2.4.20-4um Kernel panic: restore_registers - saving registers failed, errno = -1 From: Matt Zimmerman Date: 2003-04-28 16:04:18 [Download message RAW] On Mon, Apr 28, 2003 at 06:05:46PM +0200, Michael Koehne wrote: > Kernel panic: restore_registers - saving registers failed, errno = -1 > > the hosting system is Debian/Woody running 2.4.21-rc1+SKAS. This is symptomatic of a host kernel which has the ptrace security patch + skas (the former breaks the latter). This is the case for the patch which is in the 2.4.20-6 Debian sources; I do not know whether 2.4.21-rc1 is different. ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149&alloc_id=8166&op=click _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel