From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.92] helo=mail.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1EhINi-0000c7-QB for user-mode-linux-devel@lists.sourceforge.net; Tue, 29 Nov 2005 19:11:42 -0800 Received: from lakshmi.addtoit.com ([198.99.130.6] helo=lakshmi.solana.com) by mail.sourceforge.net with esmtp (Exim 4.44) id 1EhINi-0005WT-5e for user-mode-linux-devel@lists.sourceforge.net; Tue, 29 Nov 2005 19:11:42 -0800 From: Jeff Dike Subject: Re: [uml-devel] testing of 2.6.14/2.6.15-rc amd64 guests Message-ID: <20051130040409.GC21268@ccure.user-mode-linux.org> References: <1133311286.13162.74.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1133311286.13162.74.camel@localhost.localdomain> 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: Tue, 29 Nov 2005 23:04:09 -0500 To: Antoine Martin Cc: UML devel On Wed, Nov 30, 2005 at 12:41:26AM +0000, Antoine Martin wrote: > * The same kernel compiled here using hardened GCC: > gcc (GCC) 3.4.4 (Gentoo Hardened 3.4.4-r1, HTB-3.4.4-1.00, ssp-3.4.4-1.0, pie-8.7.8) > gives the same error reported earlier for x86 guests: > the guest exits after spinning for a while on signals: > rt_sigprocmask(SIG_SETMASK, NULL, [WINCH], 8) = 0 > rt_sigprocmask(SIG_BLOCK, [ALRM VTALRM IO], NULL, 8) = 0 > rt_sigprocmask(SIG_UNBLOCK, [ALRM VTALRM IO], [ALRM VTALRM WINCH IO], 8) = 0 > rt_sigprocmask(SIG_BLOCK, [], NULL, 8) = 0 > (that's in skas mode) Can you gdb the thing and get a stack trace from the SIGBUS (I'm guessing this is the same thing as the previous message where you had a strace log showing SIGBUS happening)? Jeff ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&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