Re: [vdsm] [Users] Failed to Start VM (Run Once) due to internal spice channel error

2013-03-19 Thread David Jaša
David Jaša píše v Út 19. 03. 2013 v 10:50 +0100:
 Omer Frenkel píše v Út 19. 03. 2013 v 04:58 -0400:
 Od: 
  Omer Frenkel ofren...@redhat.com
   Komu: 
  Tom Rogers trogers1...@gmail.com
  Kopie: 
  us...@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 trogers1...@gmail.com
   To: us...@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
   us...@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.

[1] https://bugzilla.redhat.com/show_bug.cgi?id=803666

 
 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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Re: [vdsm] [Users] Failed to Start VM (Run Once) due to internal spice channel error

2013-03-19 Thread David Jaša
Omer Frenkel píše v Út 19. 03. 2013 v 04:58 -0400:
Od: 
 Omer Frenkel ofren...@redhat.com
  Komu: 
 Tom Rogers trogers1...@gmail.com
 Kopie: 
 us...@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 trogers1...@gmail.com
  To: us...@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
  us...@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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Re: [vdsm] [Users] Failed to Start VM (Run Once) due to internal spice channel error

2013-03-19 Thread Dan Kenigsberg
On Tue, Mar 19, 2013 at 10:54:48AM +0100, David Jaša wrote:
 David Jaša píše v Út 19. 03. 2013 v 10:50 +0100:
  Omer Frenkel píše v Út 19. 03. 2013 v 04:58 -0400:
  Od: 
   Omer Frenkel ofren...@redhat.com
Komu: 
   Tom Rogers trogers1...@gmail.com
   Kopie: 
   us...@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 trogers1...@gmail.com
To: us...@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
us...@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.
 
 [1] https://bugzilla.redhat.com/show_bug.cgi?id=803666

For some reason, that's a private bug. It reminds me of

https://lists.fedorahosted.org/pipermail/vdsm-patches/2012-May/007785.html

that has never came through, due to the compatibilty issues with older
cluster levels, or something like that.

Dan.
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