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 1BNxYH-00006T-By for user-mode-linux-devel@lists.sourceforge.net; Wed, 12 May 2004 10:29:53 -0700 Received: from [47.81.138.65] (helo=zsc3s004.nortelnetworks.com) by sc8-sf-mx2.sourceforge.net with esmtp (Exim 4.30) id 1BNxYH-0003NA-4T for user-mode-linux-devel@lists.sourceforge.net; Wed, 12 May 2004 10:29:53 -0700 Received: from zsc3c028.us.nortel.com (zsc3c028.us.nortel.com [47.81.138.28]) by zsc3s004.nortelnetworks.com (Switch-2.2.6/Switch-2.2.0) with ESMTP id i4CHTj607091 for ; Wed, 12 May 2004 10:29:45 -0700 (PDT) Message-ID: <40A25F08.3060004@nortelnetworks.com> From: Joe Marzot MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="------------040800090204080907060208" Subject: [uml-devel] 2.4.24 Kernel panic (patch 2.4.24-1) 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: Wed, 12 May 2004 13:29:44 -0400 To: user-mode-linux-devel@lists.sourceforge.net This is a multi-part message in MIME format. --------------040800090204080907060208 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit The following has been seen for some time on an intermittent basis. less than 1:20 runs. Having trouble debugging it so I added some code to panic.c:panic() to abort() and dump core. Also attached is a back trace from that. Kernel panic: handle_trap - failed to wait at end of syscall, errno = 2, status = 383 appreciate any tips or tricks to get more information about this problem. I have a core if that helps. regards, Giovanni ps. The kernel I am running is slightly modified but I do not believe that is related. I will look more on a vanilla kernel just to be sure. --------------040800090204080907060208 Content-Type: text/plain; name="uml_kernel_panic.txt" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="uml_kernel_panic.txt" (gdb) bt #0 0xa01643d1 in kill () at /localdisk/builds/3pc/2.4.22-i686sim/2.4.22/include/linux/if_vlan.h:122 #1 0xa018cbcb in raise () at /localdisk/builds/3pc/2.4.22-i686sim/2.4.22/include/linux/if_vlan.h:122 #2 0xa01646bd in abort () at /localdisk/builds/3pc/2.4.22-i686sim/2.4.22/include/linux/if_vlan.h:122 #3 0xa00d01d5 in handle_trap () at process.c:88 #4 0xa00d042c in userspace (regs=0xade0827c) at process.c:166 #5 0xa00d0bee in fork_handler (sig=10) at process_kern.c:102 #6 #7 0xa01643d1 in kill () at /localdisk/builds/3pc/2.4.22-i686sim/2.4.22/include/linux/if_vlan.h:122 #8 0xa00d4728 in os_usr1_process (pid=Cannot access memory at address 0x8 ) at process.c:95 --------------040800090204080907060208-- ------------------------------------------------------- This SF.Net email is sponsored by Sleepycat Software Learn developer strategies Cisco, Motorola, Ericsson & Lucent use to deliver higher performing products faster, at low TCO. http://www.sleepycat.com/telcomwpreg.php?From=osdnemail3 _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel