Re: [vizstack-users] Configuring VizStack - vs-generate-node-config Problem

[Kumar, S. <shr...@hp...>]

Hi Cristi,

Looks like you were right about some parts of the X server missing. You have an incomplete X server installation.

I can think of one way to fix this: run "xinit" from the command prompt. The shell will tell you which package needs to be  installed. Go on and install the package. After that, the vs-configure-standalone command would succeed.

Getting a working installation from a barebones server installation of Ubuntu is quite some work ! You will keep hitting situations where binaries are not available.

I have some notes about the packages that need to be installed manually for Ubuntu Server at this location:

http://sourceforge.net/apps/trac/vizstack/browser/trunk/INSTALL

Hope that helps
-- Shree

-----Original Message-----
From: Cristi Mocan [mailto:Cri...@ne...] 
Sent: Monday, January 17, 2011 7:29 PM
To: viz...@li...
Subject: Re: [vizstack-users] Configuring VizStack - vs-generate-node-config Problem

Hello again,

Thank you for the solution:

http://sourceforge.net/apps/trac/vizstack/changeset/339

If I applied the above mentioned change on one of the nodes (with GPU), I received this:

Ex.:
sudo /opt/vizstack/sbin/vs-configure-standalone

Processing Node 'localhost'...
Errors happened while trying to get the configuration of node 'localhost'.
Reason:

Traceback (most recent call last):
  File "/opt/vizstack/sbin/vs-generate-node-config", line 434, in <module>
    ret = runSystemTimed("xinit /opt/vizstack/bin/vs-get-limits %s -- -logverbose 6 -config %s"%(temp_result_file, output_path), timeout=30)
  File "/opt/vizstack/sbin/vs-generate-node-config", line 202, in runSystemTimed
    proc = subprocess.Popen(cmd_list, stdout=output, stderr=output)
  File "/usr/lib/python2.6/subprocess.py", line 633, in __init__
    errread, errwrite)
  File "/usr/lib/python2.6/subprocess.py", line 1139, in _execute_child
    raise child_exception
OSError: [Errno 2] No such file or directory


Please fix the above errors & run this tool again Failed to configure standalone configuration

Thank you in advance !
CRisti


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