Re: problem extending demo examples

> -----Original Message-----
> From: Brian Paul [mailto:[email protected]] 
> Sent: 29 August 2007 15:22
> To: Smith, Ian
> Cc: [email protected]
> Subject: Re: [Chromium-users] problem extending demo examples
> 
> Smith, Ian wrote:
> >> -----Original Message-----
> >> From: Brian Paul [mailto:[email protected]]
> >> Sent: 29 August 2007 14:58
> >> To: Smith, Ian
> >> Cc: [email protected]
> >> Subject: {SPAM?} Re: [Chromium-users] problem extending 
> demo examples
> >>
> >> Smith, Ian wrote:
> >>> Hi,
> >>>
> >>> I'm having problems extending the crdemo_full.conf example
> >> to run with
> >>> more than one server. At present I'm happy just to run all of the 
> >>> processes on a single host before trying them on our Linux
> >> cluster. I
> >>> think I've placed a crserver on port 7000 and another on 
> port 7001 
> >>> (they are definitely listening there) but when I run the
> >> crappfaker I
> >>> get this:
> >>>
> >>> -bash-2.05b$ crappfaker
> >>> CR Warning(ulgbc2:31341): Couldn't find the CRMOTHERSHIP
> >> environment
> >>> variable, defaulting to localhost CR Warning(ulgbc2:31342): 
> >> Couldn't
> >>> find the CRMOTHERSHIP environment variable, defaulting to
> >> localhost CR
> >>> Error(ulgbc2:31342): Bad server specification for Pack SPU 2 CR
> >>> Error(ulgbc2:31324): Mothership didn't like my accept request
> >> If you've started the mothership process/script on one host (say
> >> "host1") and you're running the crappfaker (or crserver) on a 
> >> different host, you need to tell the crappfaker/crserver where to 
> >> find the mothership.
> >>
> >> You can do this by setting the CRMOTHERSHIP env variable (export
> >> CRMOTHERSHIP=host1) or passing the -mothership command line option 
> >> (crappfaker -mothership host1).
> >>
> > 
> > They are all running on the same host at present so I can't 
> see what 
> > the problem is.
> 
> Oops, I spoke too soon.  It looks like you're trying to 
> connect two crservers to one pack SPU:
> 
> client_spu.AddServer( server_node,  protocol='tcpip', 
> port=7000 ) client_spu.AddServer( worker_node,  
> protocol='tcpip', port=7001 )
> 
> That's illegal.  The pack SPU can send a stream to only one crserver.
> You'll need to use the tilesort SPU to send rendering to two 
> or more crservers.
> 

That's done the trick.

many thanks,

-ian.

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