<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; ">I've got a Spread network of about a dozen computers. Occasionally (more often than I'd like), when one is rebooted or its software is restarted, a particular computer (not the one restarted) will lose its connection with the rest of the network. According to the Spread log, this computer thinks that it is part of its own network. The rest of the computers appear to stay together in the common network. The curious thing is that *exactly* 5 minutes after the particular computer partitions itself, it rejoins the common network. I've seen this behavior repeatedly.<DIV><BR class="khtml-block-placeholder"></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">So, questions for the group:</FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial"><BR class="khtml-block-placeholder"></FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">1. Is there something magic about 5 minutes?</FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">2. Any ideas on how I can prevent, or at least minimize the time, this one computer is isolated?</FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial"><BR class="khtml-block-placeholder"></FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">Other info: The isolated computer is a Mac running OS X 10.4.6 and Spread 3.17.3. It has two IP nets. Public net is has the Spread network; private doesn't.</FONT></DIV><DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Here's the partitioning event:</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 16:57:03] G_handle_trans_memb: Received trans memb id of: {proc_id: -2146303162 time: 1171069023}</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 16:57:03] Memb_regular</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">Membership id is ( -2146303162, 1171069024)</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 16:57:03] --------------------</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 16:57:03] Configuration at ams-server is:</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 16:57:03] Num Segments 1</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 16:57:03] 1 225.0.1.1 3333</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 16:57:03] ams-server 128.18.3.70</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 16:57:03] ====================</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 16:57:03] G_handle_reg_memb: with (128.18.3.70, 1171069024) id</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 16:57:03] G_handle_reg_memb in GTRANS</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 16:57:03] G_handle_reg_memb: skipping state transfer for group AlarmMonitorIf.</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 16:57:03] G_handle_reg_memb: skipping state transfer for group InventoryIf.</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 16:57:03] G_handle_reg_memb: skipping state transfer for group LogMonitorIf.</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 16:57:03] G_handle_reg_memb: skipping state transfer for group NodeIf.</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 16:57:03] G_handle_reg_memb: skipping state transfer for group NodeMonitorIf.</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial"><BR class="khtml-block-placeholder"></FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">Here's when the "ams-server" computer rejoins:</FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial"><BR class="khtml-block-placeholder"></FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:03] Send_join: State is 4</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:03] Memb_handle_message: handling join message from -2146303161, State is 4</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:04] Send_join: State is 4</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:04] Memb_handle_message: handling join message from -2146303161, State is 4</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:05] Memb_handle_message: handling join message from -2146303161, State is 4</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:05] Send_join: State is 4</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:06] Memb_handle_message: handling join message from -2146303161, State is 4</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:06] Send_join: State is 4</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:07] Memb_handle_message: handling join message from -2146303161, State is 4</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:07] Send_join: State is 4</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] Memb_handle_message: handling join message from -2146303161, State is 4</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] Memb_handle_token: handling form2 token</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] Handle_form2 in FORM</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] Memb_transitional</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] G_handle_trans_memb:</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] G_handle_trans_memb in GOP</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] G_handle_trans_memb: Received trans memb id of: {proc_id: -2146303162 time: 1171069328}</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] Memb_regular</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">Membership id is ( -2146303162, 1171069329)</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] --------------------</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] Configuration at ams-server is:</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] Num Segments 1</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] 10 225.0.1.1 3333</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] ams-server 128.18.3.70</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] scs-server 128.18.3.71</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] sns-server 128.18.3.72</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] trs-server 128.18.3.74</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] sds-server 128.18.3.75</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] srs-server 128.18.3.77</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] mvs-server 128.18.3.78</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] rms-server 128.18.3.81</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] sim-server 128.18.3.82</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] sim2-server 128.18.3.84</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">[Fri 09 Feb 2007 17:02:08] ====================</FONT><FONT class="Apple-style-span" face="Arial"> </FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial"><BR class="khtml-block-placeholder"></FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">Thanks,</FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Arial">-M</FONT></DIV></DIV></BODY></HTML>