From mboxrd@z Thu Jan 1 00:00:00 1970 From: "SourceForge.net" Subject: [ kvm-Bugs-2963581 ] qemu-kvm upstream crashes when using -smp 1 Date: Wed, 02 Jun 2010 13:08:08 +0000 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" To: noreply@sourceforge.net Return-path: Received: from ch3.sourceforge.net ([216.34.181.60]:7777 "EHLO ch3.sourceforge.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753207Ab0FBNIJ (ORCPT ); Wed, 2 Jun 2010 09:08:09 -0400 Sender: kvm-owner@vger.kernel.org List-ID: Bugs item #2963581, was opened at 2010-03-04 18:10 Message generated for change (Comment added) made by You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2963581&group_id=180599 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: qemu Group: None >Status: Closed Resolution: None Priority: 5 Private: No Submitted By: Lucas Meneghel Rodrigues () Assigned to: Nobody/Anonymous (nobody) Summary: qemu-kvm upstream crashes when using -smp 1 Initial Comment: qemu-kvm.git master is crashing when using -smp 1 Relevant versions: Commit hash for git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git is 7811d4e8ec057d25db68f900be1f09a142faca49 (tag kvm-88-3686-g7811d4e) Kernel: 2.6.31.12-174.2.22.fc12.x86_64 Steps to reproduce 1 - Clone git repo git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git 2 - Build qemu-kvm from this repo 3 - Try to start it with -smp 1, reference command line: 03/04 12:56:12 DEBUG| kvm_vm:0461| Running qemu command: /usr/local/autotest/tests/kvm/qemu -name 'vm1' -monitor unix:/tmp/monitor-20100304-125508-G6lf,server,nowait -drive file=/tmp/kvm_autotest_root/images/rhel5-64.qcow2,if=ide -net nic,vlan=0,model=rtl8139,macaddr=52:54:00:12:36:60 -net user,vlan=0 -m 1024 -smp 1 -drive file=/tmp/kvm_autotest_root/isos/linux/RHEL-5.4-x86_64-DVD.iso,index=2,media=cdrom -fda /usr/local/autotest/tests/kvm/images/floppy.img -tftp /usr/local/autotest/tests/kvm/images/tftpboot -boot d -bootp /pxelinux.0 -boot n -mem-path /mnt/kvm_hugepage -redir tcp:5000::22 -vnc :0 03/04 12:56:13 DEBUG|kvm_subpro:0686| (qemu) kvm_create_vcpu: Bad file descriptor 03/04 12:56:13 DEBUG|kvm_subpro:0686| (qemu) /bin/sh: line 1: 17273 Segmentation fault (core dumped) /usr/local/autotest/tests/kvm/qemu -name 'vm1' -monitor unix:/tmp/monitor-20100304-125508-G6lf,server,nowait -drive file=/tmp/kvm_autotest_root/images/rhel5-64.qcow2,if=ide -net nic,vlan=0,model=rtl8139,macaddr=52:54:00:12:36:60 -net user,vlan=0 -m 1024 -smp 1 -drive file=/tmp/kvm_autotest_root/isos/linux/RHEL-5.4-x86_64-DVD.iso,index=2,media=cdrom -fda /usr/local/autotest/tests/kvm/images/floppy.img -tftp /usr/local/autotest/tests/kvm/images/tftpboot -boot d -bootp /pxelinux.0 -boot n -mem-path /mnt/kvm_hugepage -redir tcp:5000::22 -vnc :0 03/04 12:56:13 DEBUG|kvm_subpro:0686| (qemu) (Process terminated with status 139) So we have a segmentation fault. ---------------------------------------------------------------------- >Comment By: Lucas Meneghel Rodrigues () Date: 2010-06-02 13:08 Message: Bug resolved a few days after it was reported. Closing it... ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2963581&group_id=180599