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-new.sourceforge.net with esmtp (Exim 4.43) id 1JhupH-0001gT-C6 for user-mode-linux-devel@lists.sourceforge.net; Fri, 04 Apr 2008 15:56:03 -0700 Received: from fmmailgate04.web.de ([217.72.192.242]) by mail.sourceforge.net with esmtp (Exim 4.44) id 1JhupF-00005K-52 for user-mode-linux-devel@lists.sourceforge.net; Fri, 04 Apr 2008 15:56:03 -0700 Received: from web.de by fmmailgate04.web.de (Postfix) with SMTP id B30D851B7432 for ; Sat, 5 Apr 2008 00:55:27 +0200 (CEST) Date: Sat, 05 Apr 2008 00:55:26 +0200 Message-Id: <226197483@web.de> MIME-Version: 1.0 From: devzero@web.de Subject: [uml-devel] FW: cosmetic issue - segfault when uml kernel panics List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: user-mode-linux-devel-bounces@lists.sourceforge.net Errors-To: user-mode-linux-devel-bounces@lists.sourceforge.net To: user-mode-linux-devel@lists.sourceforge.net sorry for crossposting, but this was meant for user-mode-linux-devel, not user-mode-linux-user hi there, i never gave much about this, and iirc, it has always been like this - but it just came to my mind, so i`d like to give a comment here. if you start uml just by executing ./linux, besides that kernel panic you get a rather long error message and a segmentation fault in the end. just wondering if an end user should see that at all - is this inentional or is it just misbehaviour which not yet has been adressed ? regards roland Initialized stdio console driver Console initialized on /dev/tty0 console [tty0] enabled Initializing software serial port version 1 console [mc-1] enabled Couldn't stat "root_fs" : err = 2 Failed to initialize ubd device 0 :Couldn't determine size of device's file VFS: Cannot open root device "98:0" or unknown-block(98,0) Please append a correct "root=" boot option; here are the available partitions: Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(98,0) EIP: 0073:[] CPU: 0 Not tainted ESP: 007b:bffde5f8 EFLAGS: 00000246 Not tainted EAX: 00000000 EBX: 00002a61 ECX: 00000013 EDX: 00002a61 ESI: 00002a5d EDI: 00000001 EBP: bffde61c DS: 007b ES: 007b 09c5ae70: [<08069a34>] show_regs+0xb4/0xb9 09c5ae9c: [<0805889f>] panic_exit+0x25/0x3b 09c5aeb0: [<0808478c>] notifier_call_chain+0x21/0x46 09c5aed0: [<08084827>] __atomic_notifier_call_chain+0x17/0x19 09c5aeec: [<0808483e>] atomic_notifier_call_chain+0x15/0x17 09c5af08: [<080705f6>] panic+0x52/0xdd 09c5af28: [<08049a59>] mount_block_root+0xf8/0x10e 09c5af7c: [<08049abb>] mount_root+0x4c/0x54 09c5afa0: [<08049bcf>] prepare_namespace+0x10c/0x133 09c5afa8: [<08049787>] kernel_init+0x68/0x71 09c5afb4: [<08063d25>] run_kernel_thread+0x37/0x42 09c5afe0: [<08056562>] new_thread_handler+0x57/0x7e 09c5affc: [<00000000>] 0x0 Segmentation fault _____________________________________________________________________ Der WEB.DE SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! http://smartsurfer.web.de/?mc=100071&distributionid=000000000066 ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Register now and save $200. Hurry, offer ends at 11:59 p.m., Monday, April 7! Use priority code J8TLD2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel