[libvirt] Mystery of qemu being unable to open NBD Unix domain socket in current directory
Richard W.M. Jones
rjones at redhat.com
Wed Jun 6 18:35:51 UTC 2018
On Wed, Jun 06, 2018 at 01:25:27PM -0500, Eric Blake wrote:
> On 06/06/2018 12:29 PM, Richard W.M. Jones wrote:
> >I'm chasing down a very frustrating bug which only happens on i686 &
> >Koji during the nbdkit tests and seemingly nowhere else. Anyway this
> >is what I've been able to put together:
> >
> >The libguestfs appliance (guest) is created with this XML snippet:
> >
> > <disk device="disk" type="network">
> > <source protocol="nbd">
> > <host transport="unix" socket="cow.sock"/>
>
> Have you tried an absolute path?
Yes it works with an absolute path. Isn't this a bug in libvirt?
Also it works on x86_64 and in earlier versions of libvirt.
I'll post my nbdkit workaround soon.
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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