FAQ
Greetings,

Launching the virt-manager yeilds following error

Error polling connection 'qemu:///system': internal error Cannot find
suitable emulator for x86_64

Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/engine.py", line 440, in _tick
conn.tick()
File "/usr/share/virt-manager/virtManager/connection.py", line 1414, in tick
newNets, self.nets) = self._update_nets()
File "/usr/share/virt-manager/virtManager/connection.py", line 1277,
in _update_nets
lookup_func, build_class)
File "/usr/share/virt-manager/virtManager/connection.py", line 1209,
in _poll_helper
if not check_support():
File "/usr/share/virt-manager/virtManager/connection.py", line 501,
in is_network_capable
virtinst.support.SUPPORT_CONN_NETWORK)
File "/usr/lib/python2.6/site-packages/virtinst/support.py", line
574, in check_conn_support
return _check_support(conn, feature, conn)
File "/usr/lib/python2.6/site-packages/virtinst/support.py", line
443, in _check_support
actual_drv_ver = _hv_ver(conn, uri)
File "/usr/lib/python2.6/site-packages/virtinst/support.py", line
376, in _hv_ver
ret = cmd(*args)
File "/usr/lib64/python2.6/site-packages/libvirt.py", line 2823, in getVersion
if ret == -1: raise libvirtError ('virConnectGetVersion() failed',
conn=self)
libvirtError: internal error Cannot find suitable emulator for x86_64

yum list gives

Installed Packages
libvirt.x86_64 0.9.4-23.el6_2.4 @updates
libvirt-client.x86_64 0.9.4-23.el6_2.4 @updates
libvirt-python.x86_64 0.9.4-23.el6_2.4 @updates
Available Packages
libvirt-client.i686 0.9.4-23.el6_2.4 updates


any clues?

TIA

--
Regards,

Rajagopal

Search Discussions

  • Dmitry Cherkasov at Jan 30, 2012 at 6:06 am
    yum install qemu-kvm ?

    Dmitry Cherkasov



    2012/1/30 Rajagopal Swaminathan <raju.rajsand at gmail.com>:
    Greetings,

    Launching the virt-manager yeilds ?following error

    Error polling connection 'qemu:///system': internal error Cannot find
    suitable emulator for x86_64

    Traceback (most recent call last):
    ?File "/usr/share/virt-manager/virtManager/engine.py", line 440, in _tick
    ? ?conn.tick()
    ?File "/usr/share/virt-manager/virtManager/connection.py", line 1414, in tick
    ? ?newNets, self.nets) = self._update_nets()
    ?File "/usr/share/virt-manager/virtManager/connection.py", line 1277,
    in _update_nets
    ? ?lookup_func, build_class)
    ?File "/usr/share/virt-manager/virtManager/connection.py", line 1209,
    in _poll_helper
    ? ?if not check_support():
    ?File "/usr/share/virt-manager/virtManager/connection.py", line 501,
    in is_network_capable
    ? ?virtinst.support.SUPPORT_CONN_NETWORK)
    ?File "/usr/lib/python2.6/site-packages/virtinst/support.py", line
    574, in check_conn_support
    ? ?return _check_support(conn, feature, conn)
    ?File "/usr/lib/python2.6/site-packages/virtinst/support.py", line
    443, in _check_support
    ? ?actual_drv_ver = _hv_ver(conn, uri)
    ?File "/usr/lib/python2.6/site-packages/virtinst/support.py", line
    376, in _hv_ver
    ? ?ret = cmd(*args)
    ?File "/usr/lib64/python2.6/site-packages/libvirt.py", line 2823, in getVersion
    ? ?if ret == -1: raise libvirtError ('virConnectGetVersion() failed',
    conn=self)
    libvirtError: internal error Cannot find suitable emulator for x86_64

    yum list gives

    Installed Packages
    libvirt.x86_64 ? ? ? ? ? ? ? ? ? ? ? ?0.9.4-23.el6_2.4 ? ? ? ? ? ? ? ? ?@updates
    libvirt-client.x86_64 ? ? ? ? ? ? ? ? 0.9.4-23.el6_2.4 ? ? ? ? ? ? ? ? ?@updates
    libvirt-python.x86_64 ? ? ? ? ? ? ? ? 0.9.4-23.el6_2.4 ? ? ? ? ? ? ? ? ?@updates
    Available Packages
    libvirt-client.i686 ? ? ? ? ? ? ? ? ? 0.9.4-23.el6_2.4 ? ? ? ? ? ? ? ? ?updates


    any clues?

    TIA

    --
    Regards,

    Rajagopal
    _______________________________________________
    CentOS-virt mailing list
    CentOS-virt at centos.org
    http://lists.centos.org/mailman/listinfo/centos-virt
  • Nehemiah at Jan 30, 2012 at 4:55 pm
    lol second, install kvm-qemu

    --
    Nehemiah I. Dacres

    Sent with Sparrow (http://www.sparrowmailapp.com/?sig)

    On Monday, January 30, 2012 at 2:39 AM, Rajagopal Swaminathan wrote:

    Greetings,

    Launching the virt-manager yeilds following error

    Error polling connection 'qemu:///system': internal error Cannot find
    suitable emulator for x86_64

    Traceback (most recent call last):
    File "/usr/share/virt-manager/virtManager/engine.py", line 440, in _tick
    conn.tick()
    File "/usr/share/virt-manager/virtManager/connection.py", line 1414, in tick
    newNets, self.nets) = self._update_nets()
    File "/usr/share/virt-manager/virtManager/connection.py", line 1277,
    in _update_nets
    lookup_func, build_class)
    File "/usr/share/virt-manager/virtManager/connection.py", line 1209,
    in _poll_helper
    if not check_support():
    File "/usr/share/virt-manager/virtManager/connection.py", line 501,
    in is_network_capable
    virtinst.support.SUPPORT_CONN_NETWORK)
    File "/usr/lib/python2.6/site-packages/virtinst/support.py", line
    574, in check_conn_support
    return _check_support(conn, feature, conn)
    File "/usr/lib/python2.6/site-packages/virtinst/support.py", line
    443, in _check_support
    actual_drv_ver = _hv_ver(conn, uri)
    File "/usr/lib/python2.6/site-packages/virtinst/support.py", line
    376, in _hv_ver
    ret = cmd(*args)
    File "/usr/lib64/python2.6/site-packages/libvirt.py", line 2823, in getVersion
    if ret == -1: raise libvirtError ('virConnectGetVersion() failed',
    conn=self)
    libvirtError: internal error Cannot find suitable emulator for x86_64

    yum list gives

    Installed Packages
    libvirt.x86_64 0.9.4-23.el6_2.4 @updates
    libvirt-client.x86_64 0.9.4-23.el6_2.4 @updates
    libvirt-python.x86_64 0.9.4-23.el6_2.4 @updates
    Available Packages
    libvirt-client.i686 0.9.4-23.el6_2.4 updates


    any clues?

    TIA

    --
    Regards,

    Rajagopal
    _______________________________________________
    CentOS-virt mailing list
    CentOS-virt at centos.org (mailto:CentOS-virt at centos.org)
    http://lists.centos.org/mailman/listinfo/centos-virt

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  • Rajagopal Swaminathan at Jan 31, 2012 at 2:50 am

    On Tue, Jan 31, 2012 at 3:25 AM, Nehemiah wrote:
    lol second, install kvm-qemu

    --
    Nehemiah I. Dacres

    Sent with Sparrow
    # yum install qemu-kvm
    Loaded plugins: aliases, changelog, downloadonly, fastestmirror, presto,
    : refresh-packagekit, security, tmprepo, verify, versionlock
    Loading mirror speeds from cached hostfile
    * base: mirrors.hns.net.in
    * epel: ftp.jaist.ac.jp
    * extras: mirrors.hns.net.in
    * rpmforge: fr2.rpmfind.net
    * updates: mirrors.hns.net.in
    Setting up Install Process
    Package 2:qemu-kvm-0.12.1.2-2.209.el6_2.4.x86_64 already installed and
    latest version
    Nothing to do

    Any other ideas?

    TIA

    --
    Regards,

    Rajagopal
    -- on the thores of tearing his hair :(
  • Эрмек Шабыкеев at Jan 31, 2012 at 4:04 am
    invalid name of package.
    On Tue, Jan 31, 2012 at 1:50 PM, Rajagopal Swaminathan wrote:
    On Tue, Jan 31, 2012 at 3:25 AM, Nehemiah wrote:
    lol second, install kvm-qemu

    --
    Nehemiah I. Dacres

    Sent with Sparrow
    # yum install qemu-kvm
    Loaded plugins: aliases, changelog, downloadonly, fastestmirror, presto,
    : refresh-packagekit, security, tmprepo, verify, versionlock
    Loading mirror speeds from cached hostfile
    * base: mirrors.hns.net.in
    * epel: ftp.jaist.ac.jp
    * extras: mirrors.hns.net.in
    * rpmforge: fr2.rpmfind.net
    * updates: mirrors.hns.net.in
    Setting up Install Process
    Package 2:qemu-kvm-0.12.1.2-2.209.el6_2.4.x86_64 already installed and
    latest version
    Nothing to do

    Any other ideas?

    TIA

    --
    Regards,

    Rajagopal
    -- on the thores of tearing his hair :(
    _______________________________________________
    CentOS-virt mailing list
    CentOS-virt at centos.org
    http://lists.centos.org/mailman/listinfo/centos-virt


    --
    ? ?????????,
    ???????? ?????.
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  • Эрмек Шабыкеев at Jan 31, 2012 at 4:05 am
    http://wiki.centos.org/HowTos/KVM#head-55b4efa5d51aa5d0fd168102f50134dfcf4f6251
    On Tue, Jan 31, 2012 at 3:04 PM, ????? ???????? wrote:

    invalid name of package.

    On Tue, Jan 31, 2012 at 1:50 PM, Rajagopal Swaminathan <
    raju.rajsand at gmail.com> wrote:
    On Tue, Jan 31, 2012 at 3:25 AM, Nehemiah wrote:
    lol second, install kvm-qemu

    --
    Nehemiah I. Dacres

    Sent with Sparrow
    # yum install qemu-kvm
    Loaded plugins: aliases, changelog, downloadonly, fastestmirror, presto,
    : refresh-packagekit, security, tmprepo, verify, versionlock
    Loading mirror speeds from cached hostfile
    * base: mirrors.hns.net.in
    * epel: ftp.jaist.ac.jp
    * extras: mirrors.hns.net.in
    * rpmforge: fr2.rpmfind.net
    * updates: mirrors.hns.net.in
    Setting up Install Process
    Package 2:qemu-kvm-0.12.1.2-2.209.el6_2.4.x86_64 already installed and
    latest version
    Nothing to do

    Any other ideas?

    TIA

    --
    Regards,

    Rajagopal
    -- on the thores of tearing his hair :(
    _______________________________________________
    CentOS-virt mailing list
    CentOS-virt at centos.org
    http://lists.centos.org/mailman/listinfo/centos-virt


    --
    ? ?????????,
    ???????? ?????.

    --
    ? ?????????,
    ???????? ?????.
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  • Tait Clarridge at Jan 31, 2012 at 9:07 am

    Any other ideas?

    TIA
    Is your CPU VT-enabled? Is it capable and enabled in BIOS?

    Intel:

    cat /proc/cpuinfo | grep vmx

    AMD:

    cat /proc/cpuinfo | grep svm

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groupcentos-virt @
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postedJan 30, '12 at 3:39a
activeJan 31, '12 at 9:07a
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