From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=48091 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OGwYq-0006Sa-Th for qemu-devel@nongnu.org; Tue, 25 May 2010 12:00:58 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OGwYo-0007k3-M5 for qemu-devel@nongnu.org; Tue, 25 May 2010 12:00:56 -0400 Received: from adelie.canonical.com ([91.189.90.139]:58590) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OGwYo-0007jj-Cz for qemu-devel@nongnu.org; Tue, 25 May 2010 12:00:54 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by adelie.canonical.com with esmtp (Exim 4.69 #1 (Debian)) id 1OGwYl-0001sC-8G for ; Tue, 25 May 2010 17:00:52 +0100 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id E596C2E83EA for ; Tue, 25 May 2010 17:00:48 +0100 (BST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Tue, 25 May 2010 15:53:39 -0000 From: Cole Robinson Sender: bounces@canonical.com References: <20100525152547.10489.98785.malonedeb@potassium.ubuntu.com> Message-Id: <20100525155339.29268.82534.launchpad@soybean.canonical.com> Errors-To: bounces@canonical.com Subject: [Qemu-devel] [Bug 585449] Re: 'Broken pipe' error when starting a vm Reply-To: Bug 585449 <585449@bugs.launchpad.net> List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org ** Project changed: qemu =3D> libvirt -- = 'Broken pipe' error when starting a vm https://bugs.launchpad.net/bugs/585449 You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. Status in libvirt virtualization API: Invalid Bug description: Occasionally get an error 'libvir: Remote error : cannot send data: Broken = pipe' scrolling down the screen when starting a VM. VM does not start and = end up having to reboot server to be able to get vm going again virsh -q -c qemu:///system start dev32 libvir: QEMU error : server closed connection libvir: Remote error : cannot send data: Broken pipe libvir: Remote error : cannot send data: Broken pipe ...last line keep being printed every second or so... Trying to then use virt-manager produced the attached log file $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 10.04 LTS Release: 10.04 Codename: lucid $ dpkg -l | grep kvm ii kvm 1:84+dfsg-0ubuntu16+0.12.3+n= oroms+0ubuntu9 dummy transitional pacakge from kvm to qemu- ii kvm-pxe 5.4.4-1ubuntu1 = PXE ROM's for KVM ii qemu-kvm 0.12.3+noroms-0ubuntu9 = Full virtualization on i386 and amd64 hardwa # cat/var/log/libvirt/qemu/dev32.log LC_ALL=3DC PATH=3D/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/= bin QEMU_AUDIO_DRV=3Dnone /usr/bin/kvm -S -M pc-0.12 -enable-kvm -m 768 -sm= p 1 -name d ev32 -uuid 4eb67c83-8e6a-ba91-5741-6789da4e4004 -chardev socket,id=3Dmonito= r,path=3D/var/lib/libvirt/qemu/dev32.monitor,server,nowait -monitor chardev= :monitor = -localtime -boot c -drive file=3D/srv/vm_disks/dev32/disk0.qcow2,if=3Dide,i= ndex=3D0,boot=3Don -drive file=3D/home/dferguson/Disk_Images/MS_Win7Pro.iso= ,if=3Dide,media=3Dc drom,index=3D2 -net nic,macaddr=3D52:54:00:1b:24:fb,vlan=3D0,name=3Dnic.0 -= net tap,fd=3D35,vlan=3D0,name=3Dtap.0 -chardev pty,id=3Dserial0 -serial cha= rdev:serial0 -paralle l none -usb -usbdevice tablet -vnc 127.0.0.1:0 -k en-gb -vga cirrus = char device redirected to /dev/pts/5 pci_add_option_rom: failed to find romfile "pxe-rtl8139.bin" LC_ALL=3DC PATH=3D/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/= bin QEMU_AUDIO_DRV=3Dnone /usr/bin/kvm -S -M pc-0.12 -enable-kvm -m 768 -sm= p 1 -name d ev32 -uuid 4eb67c83-8e6a-ba91-5741-6789da4e4004 -chardev socket,id=3Dmonito= r,path=3D/var/lib/libvirt/qemu/dev32.monitor,server,nowait -monitor chardev= :monitor = -localtime -boot c -drive file=3D/srv/vm_disks/dev32/disk0.qcow2,if=3Dide,i= ndex=3D0,boot=3Don -drive file=3D/home/dferguson/Disk_Images/MS_Win7Pro.iso= ,if=3Dide,media=3Dc drom,index=3D2 -net nic,macaddr=3D52:54:00:1b:24:fb,vlan=3D0,name=3Dnic.0 -= net tap,fd=3D35,vlan=3D0,name=3Dtap.0 -chardev pty,id=3Dserial0 -serial cha= rdev:serial0 -paralle l none -usb -usbdevice tablet -vnc 127.0.0.1:1 -k en-gb -vga cirrus = char device redirected to /dev/pts/10 # kvm-img info /srv/vm_disks/dev32/disk0.qcow2 image: /srv/vm_disks/dev32/disk0.qcow2 file format: qcow2 virtual size: 16G (17179869184 bytes) disk size: 8.2G cluster_size: 65536 What other information would be helpful?