Hi, On Mon, Mar 28, 2011 at 03:21:01PM +0200, Loïc REVEST wrote: > Package: libvirt-bin > Version: 0.8.3-5+squeeze1 > Severity: normal > > > I set up once a VM with Squeeze (using kvm) and a bridge (br0) with a > "persistent" (added in /etc/network/interfaces) tap0 interface. > > This VM worked perfectly with a command like "kvm -hda test.qcow2 [...] -net > nic -net tap,ifname=tap0,script=no", guest was reachable through tap0 > > While I defined this VM through virsh (see dumpxml below), virsh get the VM > started but couldn't ping it from host. VNC access worked, though (showing > that VM was running indeed). > > I got a "warning" in /var/log/messages : > > libvirtd: 14:41:53.994: warning : qemudParsePCIDeviceStrs:1422 : Unexpected > exit status '1', qemu probably failed > kernel: [136819.333361] device vnet0 entered promiscuous mode > kernel: [136819.333924] br0: topology change detected, propagating > kernel: [136819.333927] br0: port 2(vnet0) entering forwarding state > > But nothing "suspect" in /var/log/libvirt/qemu/SqueezeVM.log : > > LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin > HOME=/root USER=root LOGNAME=root QEMU_AUDIO_DRV=none /usr/bin/kvm -S -M > pc-0.12 -enable-kvm -m 1024 -smp 1,sockets=1,cores=1,threads=1 -name > SqueezeVM -uuid a4c657ef-171b-7924-1f2b-629c4c0beda1 -nodefaults -chardev > socket,id=monitor,path=/var/lib/libvirt/qemu/SqueezeVM.monitor,server,nowait > -mon chardev=monitor,mode=readline -rtc base=utc -boot c -drive > file=/home/loic/test.qcow2,if=none,id=drive-ide0-0-0,boot=on,format=raw > -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -device > rtl8139,vlan=0,id=net0,mac=52:54:00:19:d9:2e,bus=pci.0,addr=0x3 -net > tap,fd=42,vlan=0,name=hostnet0 -usb -vnc 127.0.0.1:0 -vga std -device > virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 -k fr > > Running an "ifconfig" in VM shell, all I got was the "lo" interface.
Please check http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=593229 You might need to set clear_emulator_capabilities=0. Cheers, -- Guido > > virsh dumpxml from-my-VM : > > <domain type='kvm' id='2' > xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'> > <name>SqueezeVM</name> > <uuid>a4c657ef-171b-7924-1f2b-629c4c0beda1</uuid> > <memory>1048576</memory> > <currentMemory>1048576</currentMemory> > <vcpu>1</vcpu> > <os> > <type arch='x86_64' machine='pc-0.12'>hvm</type> > <boot dev='hd'/> > </os> > <features> > <acpi/> > <pae/> > </features> > <clock offset='utc'/> > <on_poweroff>destroy</on_poweroff> > <on_reboot>restart</on_reboot> > <on_crash>destroy</on_crash> > <devices> > <emulator>/usr/bin/kvm</emulator> > <disk type='file' device='disk'> > <driver name='qemu' type='raw'/> > <source file='/home/loic/test.qcow2'/> > <target dev='hda' bus='ide'/> > <alias name='ide0-0-0'/> > <address type='drive' controller='0' bus='0' unit='0'/> > </disk> > <controller type='ide' index='0'> > <alias name='ide0'/> > <address type='pci' domain='0x0000' bus='0x00' slot='0x01' > function='0x1'/> > </controller> > <interface type='bridge'> > <mac address='52:54:00:19:d9:2e'/> > <source bridge='br0'/> > <target dev='vnet0'/> > <alias name='net0'/> > <address type='pci' domain='0x0000' bus='0x00' slot='0x03' > function='0x0'/> > </interface> > <input type='mouse' bus='ps2'/> > <graphics type='vnc' port='5900' autoport='no'/> > <video> > <model type='vga' vram='9216' heads='1'/> > <alias name='video0'/> > <address type='pci' domain='0x0000' bus='0x00' slot='0x02' > function='0x0'/> > </video> > <memballoon model='virtio'> > <alias name='balloon0'/> > <address type='pci' domain='0x0000' bus='0x00' slot='0x04' > function='0x0'/> > </memballoon> > </devices> > <qemu:commandline> > <qemu:arg value='-k'/> > <qemu:arg value='fr'/> > </qemu:commandline> > </domain> > > -- System Information: > Debian Release: 6.0.1 > APT prefers stable > APT policy: (500, 'stable') > Architecture: amd64 (x86_64) > > Kernel: Linux 2.6.32-5-amd64 (SMP w/3 CPU cores) > Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/dash > > Versions of packages libvirt-bin depends on: > ii adduser 3.112+nmu2 add and remove users and groups > ii libavahi-client3 0.6.27-2+squeeze1 Avahi client library > ii libavahi-common3 0.6.27-2+squeeze1 Avahi common library > ii libblkid1 2.17.2-9 block device id library > ii libc6 2.11.2-10 Embedded GNU C Library: Shared > lib > ii libcap-ng0 0.6.4-1 An alternate posix capabilities > li > ii libdevmapper1.02.1 2:1.02.48-5 The Linux Kernel Device Mapper > use > ii libgcrypt11 1.4.5-2 LGPL Crypto library - runtime > libr > ii libgnutls26 2.8.6-1 the GNU TLS library - runtime > libr > ii libnl1 1.1-6 library for dealing with netlink > s > ii libparted0debian1 2.3-5 The GNU Parted disk partitioning > s > ii libpciaccess0 0.12.0-1 Generic PCI access library for X > ii libreadline6 6.1-3 GNU readline and history > libraries > ii libsasl2-2 2.1.23.dfsg1-7 Cyrus SASL - authentication > abstra > ii libudev0 164-3 libudev shared library > ii libuuid1 2.17.2-9 Universally Unique ID library > ii libvirt0 0.8.3-5+squeeze1 library for interfacing with > diffe > ii libxenstore3.0 4.0.1-2 Xenstore communications library > fo > ii libxml2 2.7.8.dfsg-2 GNOME XML library > ii logrotate 3.7.8-6 Log rotation utility > > Versions of packages libvirt-bin recommends: > ii bridge-utils 1.4-5 Utilities for configuring the > Linu > ii dnsmasq-base 2.55-2 A small caching DNS proxy and > DHCP > ii ebtables 2.0.9.2-2 Ethernet bridge frame table > admini > ii gawk 1:3.1.7.dfsg-5 GNU awk, a pattern scanning and > pr > ii iptables 1.4.8-3 administration tools for packet > fi > ii libxml2-utils 2.7.8.dfsg-2 XML utilities > ii netcat-openbsd 1.89-4 TCP/IP swiss army knife > ii qemu-kvm 0.12.5+dfsg-5 Full virtualization on x86 > hardwar > > Versions of packages libvirt-bin suggests: > pn policykit-1 <none> (no description available) > > -- Configuration Files: > /etc/libvirt/qemu.conf changed: > user = "loic" > group = "kvm" > dynamic_ownership = 1 > > > -- no debconf information > > > > > _______________________________________________ > Pkg-libvirt-maintainers mailing list > pkg-libvirt-maintain...@lists.alioth.debian.org > http://lists.alioth.debian.org/mailman/listinfo/pkg-libvirt-maintainers > -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
