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 (Cipher TLSv1:DES-CBC3-SHA:168) (Exim 3.31-VA-mm2 #1 (Debian)) id 1AGUU1-0002SP-00 for ; Sun, 02 Nov 2003 18:30:21 -0800 Received: from lakshmi.addtoit.com ([198.99.130.6] helo=lakshmi.solana.com) by sc8-sf-mx1.sourceforge.net with esmtp (Exim 4.24) id 1AGUU0-00024l-Od for user-mode-linux-devel@lists.sourceforge.net; Sun, 02 Nov 2003 18:30:21 -0800 Received: from ccure.karaya.com (lakshmi.solana.com [127.0.0.1]) by lakshmi.solana.com (8.11.2/8.9.3) with ESMTP id hA32HpD03097 for ; Sun, 2 Nov 2003 21:17:51 -0500 Message-Id: <200311030236.hA32aggX002499@ccure.karaya.com> Subject: Re: [uml-devel] Sleeping process getting segfault signal In-Reply-To: Your message of "Sun, 02 Nov 2003 11:23:51 +0200." <200311020923.hA29Np9K029637@car.linuxhacker.ru> References: <200311020923.hA29Np9K029637@car.linuxhacker.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii From: Jeff Dike Sender: user-mode-linux-devel-admin@lists.sourceforge.net Errors-To: user-mode-linux-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: Date: Sun, 02 Nov 2003 21:36:42 -0500 To: Oleg Drokin Cc: m.a.young@durham.ac.uk, user-mode-linux-devel@lists.sourceforge.net green@linuxhacker.ru said: > Jeff: I finally hit the problem yesterday with extra debug code to > save the sigmask. Here's what I see. (also include sigjump buffer that > was setup later than sigprocmask was run). > > sigmask = {__val = {134284288 (gdb) p/x 134284288 $1 = 0x8010400 Thats SIGSEGV (the one that matters here), SIGCHLD, and SIGIO. So, we have to figure out how we're getting there with SIGSEGV blocked. What's the stack at that point? Jeff ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel