Public bug reported:
When trying to create a new virtual machine using the virt-manager or
the command line with Ubuntu 10.04 on a Dell 6400 Inspiron laptop I get
the following error message:
Unable to complete install '<class 'libvirt.libvirtError'> internal
error unable to start guest: libvir: error : cannot execute binary
/usr/bin/qemu-kvm: Permission denied
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/create.py", line 1436, in do_install
dom = guest.start_install(False, meter = meter)
File "/usr/lib/pymodules/python2.6/virtinst/Guest.py", line 660, in
start_install
return self._do_install(consolecb, meter, removeOld, wait)
File "/usr/lib/pymodules/python2.6/virtinst/Guest.py", line 758, in
_do_install
self.domain = self.conn.createLinux(install_xml, 0)
File "/usr/lib/python2.6/dist-packages/libvirt.py", line 1097, in createLinux
if ret is None:raise libvirtError('virDomainCreateLinux() failed',
conn=self)
libvirtError: internal error unable to start guest: libvir: error : cannot
execute binary /usr/bin/qemu-kvm: Permission denied
Package details:
||/ Name Version
Description
+++-===================================-===================================-======================================================================================
ii libvirt-bin 0.7.5-5ubuntu27 the
programs for the libvirt library
It makes no difference if run as root, and this problem existed on 9.10
on this machine as well. The problem only appears when using the kvm
setting. If you use qemu it works, though very slowly.
I have enabled the CPU virtualization extensions in the BIOS and
Virtualbox & VMware on the same machine use those without an issue.
The file mentioned has the following permissions in the /usr/bin
directory.
-rwxrwxrwx 1 root root 28 2010-03-23 15:08 /usr/bin/qemu-kvm
I have also checked the the kvm kernel modules are loaded.
lsmod | grep kvm
kvm_intel 39384 0
kvm 245405 1 kvm_intel
If any further information is required then please just post
Regards
Nick
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: libvirt-bin 0.7.5-5ubuntu27
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic-pae 2.6.32.11+drm33.2
Uname: Linux 2.6.32-21-generic-pae i686
NonfreeKernelModules: ksplice_5jnw74mo_vmlinux_new ksplice_5jnw74mo
Architecture: i386
Date: Tue May 4 14:20:38 2010
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
ProcEnviron:
PATH=(custom, user)
LANG=en_GB.utf8
SHELL=/bin/bash
SourcePackage: libvirt
** Affects: libvirt (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 kvm libvirt lucid qemu-kvm
--
libvirt executing /usr/bin/qemu-kvm fails with Permission denied
https://bugs.launchpad.net/bugs/575162
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