[Users] Failed to Start VM (Run Once) due to internal spice channel error
David Jaša
djasa at redhat.com
Tue Mar 19 09:50:01 UTC 2013
Omer Frenkel píše v Út 19. 03. 2013 v 04:58 -0400:
> Od:
> Omer Frenkel <ofrenkel at redhat.com>
> Komu:
> Tom Rogers <trogers1884 at gmail.com>
> Kopie:
> users at ovirt.org
> Předmět:
> Re: [Users] Failed to Start VM (Run
> Once) due to internal spice
> channel error
> Datum:
> 19.3.2013 09:58:23
>
>
> ----- Original Message -----
>
> > From: "Tom Rogers" <trogers1884 at gmail.com>
> > To: users at ovirt.org
> > Sent: Monday, March 18, 2013 10:22:52 PM
> > Subject: [Users] Failed to Start VM (Run Once) due to internal spice
> > channel error
>
> > When trying to run a first time (Run Once) VM install, the vm
> session
> > fails to start. When we look into the libvirtd.log on the host, we
> > find the following error:
>
> > virDomainGraphicsDefParseXML:6566 : internal error unknown spice
> > channel name ain
>
> > in the lines right above message, contained in the xmlDESC we find
> > the following snippet:
>
> > <channel type="spicevmc">
> > <target name="com.redhat.spice.0" type="virtio"/>
> > </channel>
> > <graphics autoport="yes" keymap="en-us" listen="0" passwd="*****"
> > passwdValidTo="1970-01-01T00:00:01" port="-1" tlsPort="-1"
> > type="spice">
> > <channel mode="secure" name="ain"/>
> > <channel mode="secure" name="nputs"/>
> > <channel mode="secure" name="ursor"/>
> > <channel mode="secure" name="layback"/>
> > <channel mode="secure" name="ecord"/>
> > <channel mode="secure" name="isplay"/>
> > <channel mode="secure" name="sbredir"/>
> > <channel mode="secure" name="martcard"/>
> > </graphics>
>
> > It looks to us that the xml may be malformed due to the seemingly
> > first character missing in the channel names.
>
> > Does this make any sense to anyone?
>
> > On master:
> > Ovirt-engine 3.3.0-0.2.master.20130313215708
>
> > On node:
> > qemu-kvm 1.2.2-7.fc18
> > vdsm-xmlrpc 4.10.3-10.fc18
> > libvirt-daemon 0.10.2.3-1.fc18
>
> > ------------------------------------------
> > Tom Rogers
>
> > _______________________________________________
> > Users mailing list
> > Users at ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
>
> indeed looks like first letter is missing, this is what the engine
> sends:
>
> engine=# select * from vdc_options where option_name =
> 'SpiceSecureChannels';
> option_id | option_name | option_value | version
> -----------+---------------------+---------------------------------------------------------------+---------
> 345 | SpiceSecureChannels | smain,sinputs | 3.0
> 346 | SpiceSecureChannels |
> main,inputs,cursor,playback,record,display,usbredir,smartcard | 3.1
> 347 | SpiceSecureChannels |
> main,inputs,cursor,playback,record,display,usbredir,smartcard | 3.2
> 348 | SpiceSecureChannels |
> main,inputs,cursor,playback,record,display,usbredir,smartcard | 3.3
>
> can you please attach relevant vdsm log for this run?
> Thanks
sounds like vdsm didn't get right schannel -> channel name change [1].
It should either implement magic like spice-xpi:
http://cgit.freedesktop.org/spice/spice-xpi/tree/SpiceXPI/src/plugin/plugin.cpp#n320
or stop any channel name mangling altogether for recent enough clusters.
David
>
>
--
David Jaša, RHCE
SPICE QE based in Brno
GPG Key: 22C33E24
Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24
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