[AG-DEV] AG3.0 Final Bridge Issues

Todd Zimmerman toddz at sfu.ca
Wed May 3 15:57:49 CDT 2006


Sorry... forgot the attachment!

Todd

Todd Zimmerman wrote:
> Just upgraded our bridge server to AG3.0 final (Bridge.py 1.15) and am having a few issues.
> 
> Here's my experience:
> 
> Started the AG3 Bridge process on the Bridge machine.
> Start a VenueClient on another box and connect to venueserver.
> Select to use the Bridge on the VenueClient.
> Bridge shows three QuickBridge processes started (with correct multicast addresses etc).
> Vic shuts down and doesn't return
> Rat does not shut down (stays connected to multicast address)
> I restart Audio and Video on venueclient and it properly connects to the proper bridge.
> 
> Also, when I switch venues, it does not work properly either.  When I switch venues, vic and rat
> revert to the multicast addresses and no QuickBridge processes are started; however, the VenueClient
> gui is still showing me as connected to the Bridge.  If I switch to Multicast, then switch back to
> the bridge, I end up in a state as described above (rat on multicast, vic shut down) where I have to
> restart the services to properly connect.
> 
> This behaviour seems to happen on either the WestGrid bridge or the Argonne bridge - so I suppose it
> could be my VenueClient behaving poorly (AccessGrid-3.0-1.fc5). However, there are a couple of odd
> entries in the Bridge.log file (attached):
> 
> 05/03/06 14:28:30 -1209092432 ProcessManager     ProcessManager.py:39 INFO  Got sigchild for
> unexpected process pid=29216
> 05/03/06 14:28:30 -1209092432 RegistryClient     RegistryClient.py:50 INFO  No bridge registry peers
> reachable
> 05/03/06 14:30:08 -1209092432 ProcessManager     ProcessManager.py:39 INFO  Got sigchild for
> unexpected process pid=29244
> 05/03/06 14:30:08 -1209092432 RegistryClient     RegistryClient.py:50 INFO  No bridge registry peers
> reachable
> 
> Any thoughts?  Suggestions?
> 
> Todd
> 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Bridge.log
Type: text/x-log
Size: 7363 bytes
Desc: not available
URL: <http://lists.mcs.anl.gov/pipermail/ag-dev/attachments/20060503/c07b1614/attachment.bin>


More information about the ag-dev mailing list