Bug#554869: libvirt-bin: virsh fails to connect to qemu://..

Package: libvirt-bin
Version: 0.7.2-2
Severity: normal


After upgrading to 0.7.2-2 from 0.7.1-2, virsh will not connect to
qemu:///session. Running libvirtd manually also fails.

~ $ virsh --connect qemu:///session list
error: cannot recv data: Connection reset by peer
error: failed to connect to the hypervisor
~ $

~ $ LIBVIRT_DEBUG=1 virsh --connect qemu:///session list
14:58:17.502: debug : virInitialize:278 : register drivers
14:58:17.502: debug : virRegisterDriver:779 : registering Test as driver 0
14:58:17.502: debug : virRegisterNetworkDriver:617 : registering Test as network driver 0
14:58:17.502: debug : virRegisterInterfaceDriver:648 : registering Test as interface driver 0
14:58:17.502: debug : virRegisterStorageDriver:679 : registering Test as storage driver 0
14:58:17.502: debug : virRegisterDeviceMonitor:710 : registering Test as device driver 0
14:58:17.502: debug : virRegisterSecretDriver:741 : registering Test as secret driver 0
14:58:17.503: debug : virRegisterDriver:779 : registering Xen as driver 1
14:58:17.503: debug : virRegisterDriver:779 : registering OPENVZ as driver 2
14:58:17.504: debug : vboxRegister:101 : VBoxCGlueInit failed, using dummy driver
14:58:17.504: debug : virRegisterDriver:779 : registering VBOX as driver 3
14:58:17.504: debug : virRegisterNetworkDriver:617 : registering VBOX as network driver 1
14:58:17.504: debug : virRegisterStorageDriver:679 : registering VBOX as storage driver 1
14:58:17.504: debug : virRegisterDriver:779 : registering remote as driver 4
14:58:17.504: debug : virRegisterNetworkDriver:617 : registering remote as network driver 2
14:58:17.504: debug : virRegisterInterfaceDriver:648 : registering remote as interface driver 1
14:58:17.504: debug : virRegisterStorageDriver:679 : registering remote as storage driver 2
14:58:17.504: debug : virRegisterDeviceMonitor:710 : registering remote as device driver 1
14:58:17.504: debug : virRegisterSecretDriver:741 : registering remote as secret driver 1
14:58:17.504: debug : virConnectOpenAuth:1276 : name=(null), auth=0xb771d13c, flags=0
14:58:17.504: debug : do_open:1047 : no name, allowing driver auto-select
14:58:17.504: debug : do_open:1055 : trying driver 0 (Test) ...
14:58:17.504: debug : do_open:1061 : driver 0 Test returned DECLINED
14:58:17.504: debug : do_open:1055 : trying driver 1 (Xen) ...
14:58:17.504: debug : do_open:1061 : driver 1 Xen returned DECLINED
14:58:17.504: debug : do_open:1055 : trying driver 2 (OPENVZ) ...
14:58:17.504: debug : do_open:1061 : driver 2 OPENVZ returned DECLINED
14:58:17.504: debug : do_open:1055 : trying driver 3 (VBOX) ...
14:58:17.504: debug : do_open:1061 : driver 3 VBOX returned DECLINED
14:58:17.504: debug : do_open:1055 : trying driver 4 (remote) ...
14:58:17.504: debug : remoteOpen:1054 : Auto-probe remote URI
14:58:17.504: debug : remoteOpen:1057 : Auto-spawn user daemon instance
14:58:17.504: debug : doRemoteOpen:563 : proceeding with name =
14:58:17.507: debug : virExecWithHook:619 : /usr/sbin/libvirtd --timeout=30
14:58:17.608: debug : remoteIO:7983 : Do proc=66 serial=0 length=28 wait=(nil)
14:58:17.608: debug : remoteIO:8045 : We have the buck 66 0xb6f5e008 0xb6f5e008
14:58:18.092: debug : remoteIOEventLoop:7930 : Giving up the buck due to I/O error 66 0xb6f5e008 (nil)
14:58:18.092: debug : do_open:1061 : driver 4 remote returned ERROR
14:58:18.092: debug : virUnrefConnect:259 : unref connection 0x9be2028 1
14:58:18.092: debug : virReleaseConnect:216 : release connection 0x9be2028
error: cannot recv data: Connection reset by peer
error: failed to connect to the hypervisor
~ $

~ $ /usr/sbin/libvirtd --timeout=30
14:58:59.638: warning : remoteReadConfigFile:2688 : Cannot set group when not running as root
14:59:00.112: warning : qemudStartup:534 : Unable to create cgroup for driver: No such device or address
14:59:00.204: error : main:3089 : Driver state initialization failed
~ $

-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)

Kernel: Linux 2.6.31-trunk-686 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-
Shell: /bin/sh linked to /bin/dash

Versions of packages libvirt-bin depends on:
ii adduser 3.111 add and remove users and groups
ii libavahi-client3 0.6.25-1 Avahi client library
ii libavahi-common3 0.6.25-1 Avahi common library
ii libc6 2.10.1-5 GNU C Library: Shared libraries
ii libdbus-1-3 1.2.16-2 simple interprocess messaging syst
ii libdevmapper1.02. 2:1.02.38-2 The Linux Kernel Device Mapper use
ii libgnutls26 2.8.4-2 the GNU TLS library - runtime libr
ii libhal1 0.5.13-4 Hardware Abstraction Layer - share
ii libparted1.8-12 1.8.8.git.2009.07.19-5 The GNU Parted disk partitioning s
ii libreadline6 6.0-5 GNU readline and history libraries
ii libsasl2-2 2.1.23.dfsg1-2 Cyrus SASL - authentication abstra
ii libselinux1 2.0.88-1 SELinux runtime shared libraries
ii libuuid1 2.16.1-4 Universally Unique ID library
ii libvirt0 0.7.2-2 library for interfacing with diffe
ii libxenstore3.0 3.4.0-2 Xenstore communications library fo
ii libxml2 2.7.6.dfsg-1 GNOME XML library
ii logrotate 3.7.8-4 Log rotation utility

Versions of packages libvirt-bin recommends:
ii bridge-utils 1.4-5 Utilities for configuring the Linu
ii dnsmasq-base 2.51-1 A small caching DNS proxy and DHCP
ii iptables 1.4.4-2 administration tools for packet fi
ii netcat-openbsd 1.89-3 TCP/IP swiss army knife
ii qemu 0.10.6-1 fast processor emulator

Versions of packages libvirt-bin suggests:
ii policykit-1 0.94-5 framework for managing administrat

-- no debconf information



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