On 02/02/2012 12:24 PM, Marc-André Lureau wrote:
Hi,
On Sun, Jan 8, 2012 at 5:55 PM, Daniel P. Berrange <berrange@redhat.com> wrote:
On Fri, Jan 06, 2012 at 02:27:42PM -0700, Eric Blake wrote:
I hit a VERY weird testsuite failure on rawhide, which included _binary_ output to stderr, followed by a hang waiting for me to type something! (Here, using ^@ for NUL):
$ ./commandtest TEST: commandtest WARNING: gnome-keyring:: couldn't send data: Bad file descriptor .WARNING: gnome-keyring:: couldn't send data: Bad file descriptor .WARNING: gnome-keyring:: couldn't send data: Bad file descriptor WARNING: gnome-keyring:: couldn't send data: Bad file descriptor
This was a bug in the testsuite,
I failed to create a kvm domain using qemu:///session because qemu-kvm fails with this error when executed. I tried to track it down, but it's quite hard to follow it in gdb. I saw bind() failing too, so I turned off selinux and everything worked again.
But you are describing what sounds like a bug in either libvirt itself, or more likely, in the SELinux policy for forbidding something that libvirt needs for qemu:///session to work correctly. Alas, qemu:///session doesn't get much good testing; so I haven't hit this if only because I haven't tried using it lately. Can you file a bugzilla report with the actual AVC created when running SELinux in permissive mode? -- Eric Blake eblake@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org