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Hi Gilbert, Yes. We've seen similar errors here. We're not sure what's causing them and we're investigating. We have found that restarting the LDM seems to fix the problem. Please let us know if this does or doesn't work for you. Alternatively, you could revert to your previous version of the LDM. I assume it didn't have this problem. --Steve address@hidden> wrote: > New Ticket: More error messages in LDM-6.13.17 > > Hello Steve and Stonie, > > After an indeterminant amount of time, these log errors start showing up, > and users cannot connect to the LDM: > > 20221114T155804.496690Z wx-goes.cod.edu(feed)[159314] > pq.c:rgn2_reserve:3776 ERROR Bad file descriptor > 20221114T155804.496706Z wx-goes.cod.edu(feed)[159314] > pq.c:rgn2_reserve:3776 ERROR rgn_lock() failure > 20221114T155804.496722Z wx-goes.cod.edu(feed)[159314] pq.c:mm0_ftom:4361 > ERROR rgn2_reserve() failure > 20221114T155804.496750Z wx-goes.cod.edu(feed)[159314] up6.c:up6_run:532 > ERROR Product send failure: Unknown error -4 > 20221114T155804.496885Z wx-goes.cod.edu(feed)[159314] ldmd.c:cleanup:294 > NOTE Exiting > 20221114T155804.497602Z wxgoes.cod.edu(feed)[159315] up6.c:up6_run:443 > NOTE Starting Up(6.13.17/6): 20221114153803.490292 TS_ENDT > {{HDS, "^ > IXT.[89]9 KNES.*"}}, SIG=7f39f518bf6c082657f40a0282315363, Alternate > 20221114T155804.497630Z wxgoes.cod.edu(feed)[159315] up6.c:up6_run:448 > NOTE topo: wxgoes.cod.edu {{HDS, (.*)}} > 20221114T155804.497669Z wxgoes.cod.edu(feed)[159315] pq.c:fd_lock:3483 > ERROR Bad file descriptor > 20221114T155804.497683Z wxgoes.cod.edu(feed)[159315] pq.c:fd_lock:3483 > ERROR fcntl(3, F_RDLCK) failed for region {whence: SEEK_SET, > off: 0, > extent: 4096} > 20221114T155804.497696Z wxgoes.cod.edu(feed)[159315] > pq.c:rgn2_reserve:3776 ERROR Bad file descriptor > 20221114T155804.497708Z wxgoes.cod.edu(feed)[159315] > pq.c:rgn2_reserve:3776 ERROR rgn_lock() failure > 20221114T155804.497720Z wxgoes.cod.edu(feed)[159315] pq.c:mm0_ftom:4361 > ERROR rgn2_reserve() failure > 20221114T155804.497734Z wxgoes.cod.edu(feed)[159315] up6.c:up6_run:532 > ERROR Product send failure: Unknown error -4 > 20221114T155804.497810Z climate.cod.edu(feed)[159316] up6.c:up6_run:443 > NOTE Starting Up(6.13.17/6): 20221114152803.491695 TS_ENDT > {{EXP, "^ > IA.rwis.......sao"}}, SIG=bb680ff918f4ccdb01b6a3a4906a46d4, Alternate > > Is anyone else seeing this? > Ticket Details =================== Ticket ID: KGU-479417 Department: Support LDM Priority: Normal Status: Open =================== NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.