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Russ, It would appear that your network doesn't allow host Geoprod4 to initiate a TCP connection to your backup FOS server. You can verify this with the following command, executed by the LDM user on Geoprod4: telnet x.x.x.120 388 If the command times-out, then the network (i.e., firewall rules) won't allow Geoprod4 to establish a TCP connection to the LDM port on host x.x.x.120. Let me know what you find. > Steve, > > I tested from GEOPROD4 ( 2.197 ) and there was nothing on the ldmd.log. > > [ldm@geoprod4 ~]$ fosldm=x.x.x.120 > [ldm@geoprod4 ~]$ notifyme -vl- -h $fosldm > Sep 23 19:33:46 notifyme[11257] NOTE: Starting Up: x.x.x.120: > 20140923193346.482 TS_ENDT {{ANY, ".*"}} > Sep 23 19:33:46 notifyme[11257] NOTE: LDM-5 desired product-class: > 20140923193346.482 TS_ENDT {{ANY, ".*"}} > ^CSep 23 19:33:50 notifyme[11257] NOTE: exiting > > Sep 23 19:33:11 fos2 dvbs_multicast[4844] ERROR: Gap in SBN last > 97634736, this 97634748 > Sep 23 19:33:11 fos2 dvbs_multicast[4844] ERROR: Gap in SBN last > 97634771, this 97634774 > Sep 23 19:34:04 fos2 dvbs_multicast[4852] ERROR: Gap in SBN last > 65664638, this 65664640 > Sep 23 19:34:06 fos2 dvbs_multicast[4852] ERROR: Gap in SBN last > 65664774, this 65664776 > > I tested from GEOPROD4T and got this in the log.. > [ldm@geoprod4t ~]$ fosldm=x.x.x.120 > [ldm@geoprod4t ~]$ notifyme -vl- -h $fosldm > Sep 23 19:38:36 notifyme[20602] NOTE: Starting Up: x.x.x.120: > 20140923193836.917 TS_ENDT {{ANY, ".*"}} > Sep 23 19:38:36 notifyme[20602] NOTE: LDM-5 desired product-class: > 20140923193836.917 TS_ENDT {{ANY, ".*"}} > Sep 23 19:38:36 notifyme[20602] NOTE: NOTIFYME(x.x.x.120): OK > Sep 23 19:38:37 notifyme[20602] INFO: 3745 20140923193837.062 NGRID > 36312950 MACB98 KWBE 231800 > !grib2/ncep/NMM_89/#255/201409231800F003/DWPK/0 - NONE > > Sep 23 19:38:30 fos2 dvbs_multicast[4852] ERROR: Gap in SBN last > 65695922, this 65695924 > Sep 23 19:38:38 fos2 x.x.x.173(noti)[8438] ERROR: SDUS82 KMFL 231936 > /pN3KAMX !nids/: RPC: Unable to receive > Sep 23 19:38:38 fos2 x.x.x.173(noti)[8438] ERROR: pq_sequence failed: > Input/output error (errno = 5) > Sep 23 19:38:39 fos2 dvbs_multicast[4852] ERROR: Gap in SBN last > 65697790, this 65697792 Regards, Steve Emmerson Ticket Details =================== Ticket ID: VVJ-331218 Department: Support LDM Priority: Normal Status: Closed