From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1ERdqm-0004X9-Hh for user-mode-linux-devel@lists.sourceforge.net; Mon, 17 Oct 2005 15:53:00 -0700 Received: from ns.theshore.net ([67.18.92.50] helo=www.theshore.net) by mail.sourceforge.net with esmtp (Exim 4.44) id 1ERdql-0000QI-F6 for user-mode-linux-devel@lists.sourceforge.net; Mon, 17 Oct 2005 15:53:00 -0700 Received: from [192.168.1.100] (lori.theshore.net [69.245.17.64]) by www.theshore.net (8.12.9/8.9.1) with ESMTP id j9HMqv4M032156 for ; Mon, 17 Oct 2005 18:52:57 -0400 Message-ID: <43542ACC.7020108@theshore.net> From: "Christopher S. Aker" MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: [uml-devel] SKAS race condition status? 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: Mon, 17 Oct 2005 17:50:52 -0500 To: user-mode-linux-devel@lists.sourceforge.net Has there been any progress on the race in SKAS? I've been dealing with 2-4 hosts crashing a week. Same thing happens on my old SKAS kernel, 2.6.7 with skas3-v4 or so. From: http://marc.theaimsgroup.com/?t=112376981300002&r=1&w=2 Unable to handle kernel paging request at virtual address 00002000 printing eip: 00000000 *pde = 2a771001 Oops: 0000 [#1] SMP Modules linked in: CPU: 2 EIP: 0200:[<00000000>] Not tainted VLI EFLAGS: 00010292 (2.6.11.11-1-bigmem) EIP is at 0x0 eax: ef66b784 ebx: ef7ba000 ecx: ef60f540 edx: 00000000 esi: 00000001 edi: 00000000 ebp: ef7bbf14 esp: ef7bbf9c ds: 007b es: 007b ss: 0068 Process 2.4.29-linode39 (pid: 11195, threadinfo=ef7ba000 task=ef60f540) Stack: ef7bbfc4 ef7ba000 c0106fd7 00000005 be7ff890 c0104934 be7ff768 be7ff760 00000000 c0102639 be7ff768 00000000 40029d00 be7ff760 00000000 be7ff928 00000000 0000007b 0000007b 0000004e 40100fb1 00000073 00000246 be7ff74c Call Trace: [] do_syscall_trace+0x97/0x10e [] math_state_restore+0x24/0x40 [] syscall_trace_entry+0x11/0x2a Code: Bad EIP value. Is there code I could add there to OOPs rather than panic? I'd prefer to have just one UML go down rather than the entire host. Thanks! -Chris ------------------------------------------------------- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel