Greetings. I've been test running a Bridge on an FC5 system. I can consistently get it to fail after connecting, leaving, connecting, etc. I'm using a fairly narrow port range (5610 5640). After spawning its 3 QuickBridge processes, upon subsequent Bridge connects the BridgeFactory allocates additional ports until it seems that the Bridge fails to allow any further connections because it can't allocate any more ports inside the range. I was always under the impression that the unicast ports were only allocated to the initial QuickBridge processes, and as long as those processes remained, no new unicast ports were allocated. I've attached the tail end of my Bridge.log file. I could use some advice, please.
Thanks. --fred
06/20/06 10:34:06 -1208944960 Toolkit Toolkit.py:648 INFO Service init: have profile None 06/20/06 10:34:06 -1208944960 Toolkit Toolkit.py:673 INFO Service Initialization Complete. 06/20/06 10:35:09 -1208355136 Toolkit Config.py:559 DEBUG System hostname of fig.uchicago.edu is valid 06/20/06 10:35:09 -1208355136 Toolkit Toolkit.py:109 DEBUG Initializing AG Toolkit version 3.0.1 06/20/06 10:35:09 -1208355136 Toolkit Toolkit.py:110 INFO Command and arguments: ['/usr/bin/Bridge', '-r', '5610', '5640', '-n', 'UofC', '-l', 'fig.uchicago.edu'] 06/20/06 10:35:09 -1208355136 VenueClient Preferences.py:180 DEBUG Preferences.LoadPreferences: open file 06/20/06 10:35:09 -1208355136 Toolkit Toolkit.py:159 INFO Logfile Name: Bridge.log 06/20/06 10:35:10 -1208355136 Toolkit Toolkit.py:648 INFO Service init: have profile None 06/20/06 10:35:10 -1208355136 Toolkit Toolkit.py:673 INFO Service Initialization Complete. 06/20/06 10:35:10 -1208355136 Toolkit BridgeFactory.py:81 INFO Allocator using port range: (5610, 5640) 06/20/06 10:35:10 -1208355136 Toolkit BridgeFactory.py:89 INFO BridgeFactory.SetPortMin 5610 06/20/06 10:35:10 -1208355136 Toolkit BridgeFactory.py:93 INFO BridgeFactory.SetPortMax 5640 06/20/06 10:35:24 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.167.7 61084 06/20/06 10:35:24 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:35:24 -1208355136 Toolkit BridgeFactory.py:114 INFO Allocated port = 5610 06/20/06 10:35:24 -1208355136 Toolkit BridgeFactory.py:131 INFO - creating new bridge 06/20/06 10:35:24 -1208355136 Toolkit BridgeFactory.py:38 INFO Method Bridge.Start called 06/20/06 10:35:24 -1208355136 Toolkit BridgeFactory.py:41 INFO Starting bridge: 06/20/06 10:35:24 -1208355136 Toolkit BridgeFactory.py:43 INFO [maddr,mport,mttl] = 224.2.167.7 61084 127 06/20/06 10:35:24 -1208355136 Toolkit BridgeFactory.py:45 INFO [uaddr,uport] = fig.uchicago.edu 5610 06/20/06 10:35:24 -1208355136 Toolkit BridgeFactory.py:54 INFO Starting bridge: /usr/bin/QuickBridge ['-g', '224.2.167.7', '-m', '61084', '-u', '5610', '-i', '600'] 06/20/06 10:35:25 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.194.115 55568 06/20/06 10:35:25 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:35:25 -1208355136 Toolkit BridgeFactory.py:114 INFO Allocated port = 5624 06/20/06 10:35:25 -1208355136 Toolkit BridgeFactory.py:131 INFO - creating new bridge 06/20/06 10:35:25 -1208355136 Toolkit BridgeFactory.py:38 INFO Method Bridge.Start called 06/20/06 10:35:25 -1208355136 Toolkit BridgeFactory.py:41 INFO Starting bridge: 06/20/06 10:35:25 -1208355136 Toolkit BridgeFactory.py:43 INFO [maddr,mport,mttl] = 224.2.194.115 55568 127 06/20/06 10:35:25 -1208355136 Toolkit BridgeFactory.py:45 INFO [uaddr,uport] = fig.uchicago.edu 5624 06/20/06 10:35:25 -1208355136 Toolkit BridgeFactory.py:54 INFO Starting bridge: /usr/bin/QuickBridge ['-g', '224.2.194.115', '-m', '55568', '-u', '5624', '-i', '600'] 06/20/06 10:35:25 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.209.27 49262 06/20/06 10:35:25 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:35:25 -1208355136 Toolkit BridgeFactory.py:114 INFO Allocated port = 5634 06/20/06 10:35:25 -1208355136 Toolkit BridgeFactory.py:131 INFO - creating new bridge 06/20/06 10:35:25 -1208355136 Toolkit BridgeFactory.py:38 INFO Method Bridge.Start called 06/20/06 10:35:25 -1208355136 Toolkit BridgeFactory.py:41 INFO Starting bridge: 06/20/06 10:35:25 -1208355136 Toolkit BridgeFactory.py:43 INFO [maddr,mport,mttl] = 224.2.209.27 49262 127 06/20/06 10:35:25 -1208355136 Toolkit BridgeFactory.py:45 INFO [uaddr,uport] = fig.uchicago.edu 5634 06/20/06 10:35:25 -1208355136 Toolkit BridgeFactory.py:54 INFO Starting bridge: /usr/bin/QuickBridge ['-g', '224.2.209.27', '-m', '49262', '-u', '5634', '-i', '600'] 06/20/06 10:36:05 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.167.7 61084 06/20/06 10:36:05 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:36:05 -1208355136 Toolkit BridgeFactory.py:114 INFO Allocated port = 5628 06/20/06 10:36:05 -1208355136 Toolkit BridgeFactory.py:121 INFO - using existing bridge 06/20/06 10:36:05 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.194.115 55568 06/20/06 10:36:05 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:36:05 -1208355136 Toolkit BridgeFactory.py:114 INFO Allocated port = 5612 06/20/06 10:36:05 -1208355136 Toolkit BridgeFactory.py:121 INFO - using existing bridge 06/20/06 10:36:05 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.209.27 49262 06/20/06 10:36:05 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:36:05 -1208355136 Toolkit BridgeFactory.py:114 INFO Allocated port = 5636 06/20/06 10:36:05 -1208355136 Toolkit BridgeFactory.py:121 INFO - using existing bridge 06/20/06 10:37:53 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.167.7 61084 06/20/06 10:37:53 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:37:53 -1208355136 Toolkit BridgeFactory.py:114 INFO Allocated port = 5632 06/20/06 10:37:53 -1208355136 Toolkit BridgeFactory.py:121 INFO - using existing bridge 06/20/06 10:37:53 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.194.115 55568 06/20/06 10:37:53 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:37:53 -1208355136 Toolkit BridgeFactory.py:114 INFO Allocated port = 5618 06/20/06 10:37:53 -1208355136 Toolkit BridgeFactory.py:121 INFO - using existing bridge 06/20/06 10:37:53 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.209.27 49262 06/20/06 10:37:53 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:37:53 -1208355136 Toolkit BridgeFactory.py:114 INFO Allocated port = 5626 06/20/06 10:37:53 -1208355136 Toolkit BridgeFactory.py:121 INFO - using existing bridge 06/20/06 10:41:55 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.167.7 61084 06/20/06 10:41:55 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:41:55 -1208355136 Toolkit BridgeFactory.py:114 INFO Allocated port = 5630 06/20/06 10:41:55 -1208355136 Toolkit BridgeFactory.py:121 INFO - using existing bridge 06/20/06 10:41:55 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.194.115 55568 06/20/06 10:41:55 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:41:55 -1208355136 Toolkit BridgeFactory.py:114 INFO Allocated port = 5614 06/20/06 10:41:55 -1208355136 Toolkit BridgeFactory.py:121 INFO - using existing bridge 06/20/06 10:41:55 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.209.27 49262 06/20/06 10:41:55 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:41:55 -1208355136 Toolkit BridgeFactory.py:114 INFO Allocated port = 5640 06/20/06 10:41:55 -1208355136 Toolkit BridgeFactory.py:121 INFO - using existing bridge 06/20/06 10:43:20 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.167.7 61084 06/20/06 10:43:20 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:43:20 -1208355136 Toolkit BridgeFactory.py:114 INFO Allocated port = 5622 06/20/06 10:43:20 -1208355136 Toolkit BridgeFactory.py:121 INFO - using existing bridge 06/20/06 10:43:20 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.194.115 55568 06/20/06 10:43:20 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:43:20 -1208355136 Toolkit BridgeFactory.py:114 INFO Allocated port = 5638 06/20/06 10:43:20 -1208355136 Toolkit BridgeFactory.py:121 INFO - using existing bridge 06/20/06 10:43:20 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.209.27 49262 06/20/06 10:43:20 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:43:20 -1208355136 Toolkit BridgeFactory.py:114 INFO Allocated port = 5616 06/20/06 10:43:20 -1208355136 Toolkit BridgeFactory.py:121 INFO - using existing bridge 06/20/06 10:46:47 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.167.7 61084 06/20/06 10:46:47 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:46:47 -1208355136 Toolkit BridgeFactory.py:114 INFO Allocated port = 5620 06/20/06 10:46:47 -1208355136 Toolkit BridgeFactory.py:121 INFO - using existing bridge 06/20/06 10:46:47 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.194.115 55568 06/20/06 10:46:47 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:47:46 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.167.7 61084 06/20/06 10:47:46 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:56:26 -1208355136 ProcessManager ProcessManager.py:42 INFO Got sigchild for unexpected process pid=1768 06/20/06 10:56:26 -1208355136 RegistryClient RegistryClient.py:50 INFO No bridge registry peers reachable 06/20/06 10:57:37 -1208355136 ProcessManager ProcessManager.py:42 INFO Got sigchild for unexpected process pid=1445 06/20/06 10:57:45 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.167.7 61084 06/20/06 10:57:45 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:58:24 -1208355136 Toolkit Bridge:54 INFO Bridge request: mcast 224.2.167.7 61084 06/20/06 10:58:24 -1208355136 Toolkit BridgeFactory.py:108 INFO Method CreateBridge called 06/20/06 10:59:39 -1208355136 ProcessManager ProcessManager.py:42 INFO Got sigchild for unexpected process pid=1446
