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On Tue, Sep 15, 2015 at 01:38:48AM +0200, Marek Marczykowski-Górecki wrote:
> On Tue, Sep 15, 2015 at 01:26:25AM +0200, Marek Marczykowski-Górecki wrote:
> > On Mon, Sep 14, 2015 at 04:13:43PM -0700, Connor Page wrote:
> > > LOL. After commenting that line out qubes-manager doesn't crash anymore, the vm starts properly and there are no warning windows.
> > > Still, there is a problem somewhere else. This appears in the console:
> > > [me@dom0 ~]$ qubes-manager
> > > libpng warning: iCCP: known incorrect sRGB profile
> > > Traceback (most recent call last):
> > >   File "/usr/lib64/python2.7/site-packages/libvirt.py", line 4607, in _dispatchDomainEventLifecycleCallback
> > >     cb(self, virDomain(self, _obj=dom), event, detail, opaque)
> > >   File "/usr/lib64/python2.7/site-packages/qubes/qubesutils.py", line 827, in _domain_list_changed
> > >     self._register_watches(domain)
> > >   File "/usr/lib64/python2.7/site-packages/qubes/qubesutils.py", line 810, in _register_watches
> > >     self._qdb[name].watch('/qubes-block-devices')
> > > qubes.qdb.Error: (104, 'Connection reset by peer')
> >
> > Thanks, now I know where to look :)
> >
> > > But again, when it gets past this the vm continues to boot, not stuck in some transitional state. I guess it's something else, not qubes-manager that tries to notify me about qubes db error and crash qubes-manager.
> >
> > Is that by any chance some HVM domain? Windows? With tools or without?
>
> Ok, finally I've managed to reproduce the issue:
> 1. create HVM domain (no need to install any OS there)
> 2. start it from qubes-manager (not console, not menu)
>
> It crashes in about 50% cases.
>
> Thanks for the info provided!

I think I've found a fix, just want to confirm that fixes the problem in
your case. Open /usr/lib64/python2.7/site-packages/qubes/qubesutils.py,
go to line 826 and change VIR_DOMAIN_EVENT_STARTED to
VIR_DOMAIN_EVENT_RESUMED. Then restart qubes-manager.

- --
Best Regards,
Marek Marczykowski-Górecki
Invisible Things Lab
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
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