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On Tue, 19 Nov 2002, Neil R. Smith wrote: > Robb Kambic wrote: > > > > On Mon, 18 Nov 2002, Neil R. Smith wrote: > > > > > Hi Robb, > > > I sent you the log files from interactive pqsurf as requested. > > > Did you receive it? Does it provide any clues? Do I need > > > to provide more info? Thanks, -Neil > > > > > > Robb Kambic wrote: > > > > > > > > On Thu, 14 Nov 2002, Unidata Support wrote: > > > > > > > > > > > > > > ------- Forwarded Message > > > > > > > > > > >To: address@hidden > > > > > >From: "Neil R. Smith" <address@hidden> > > > > > >Subject: pqsurf crashing in ldm 5.2 > > > > > >Organization: UCAR/Unidata > > > > > >Keywords: 200211142352.gAENq6L05743 > > > > > > > > > > Our pqsurf is crashing in our recently upgraded ldm 5.2 (from > > > > > 5.0.6). We are useing the same pqsurf.conf file. > > > > > > > > > > Here are the ldmd.conf errors: > > > > > Nov 14 23:02:01 5Q:coriolis rpc.ldmd[188942]: Starting Up (built: Nov > > > > > 13 > > > > > 2002 21:54:31) > > > > > Nov 14 23:02:01 5Q:coriolis pqbinstats[162465]: Starting Up (188942) > > > > > Nov 14 23:02:01 5Q:coriolis pqexpire[187333]: Starting Up > > > > > Nov 14 23:02:01 5Q:coriolis pqact[181011]: Starting Up > > > > > Nov 14 23:02:01 5Q:coriolis pqsurf[169954]: Starting Up (188942) > > > > > Nov 14 23:02:01 5Q:coriolis pqact[187141]: Starting Up > > > > > . > > > > > > > > Neil, > > > > > > > > A couple things to do is to make a few startup changes: > > > > > > > > -Comment out the pqexpire line with a "#" in the etc/ldmd.conf file. > > > > That > > > > process is not needed any more and it might be causing some problems. > > > > - remake the ldmqueue and pqsurfqueue. ie > > > > > > > > % ldmadmin stop > > > > % ldmadmin delqueue > > > > % ldmadmin mkqueue > > > > % ldmadmin delsurfqueue > > > > % ldmadmin mlsurfqueue > > > > % ldmadmin start > > > > > > > > > . (no intervening proc.#169954 messages) > > > > > . > > > > > Nov 14 23:03:33 3Q:coriolis pqsurf[169954]: surface_split: Can't > > > > > handle > > > > > MESSAGE_TYPE_UNKNOWN > > > > > Nov 14 23:03:33 3Q:coriolis pqsurf[169954]: HDR + PIL: SXHI > > > > > Nov 14 23:03:34 3Q:coriolis pqsurf[169954]: surface_split: Can't > > > > > handle > > > > > MESSAGE_TYPE_UNKNOWN > > > > > Nov 14 23:03:34 3Q:coriolis pqsurf[169954]: HDR + PIL: SXHI > > > > > Nov 14 23:03:36 5Q:coriolis pqsurf[169954]: child 187141 terminated by > > > > > signal 10 > > > > > Nov 14 23:03:36 5Q:coriolis pqsurf[169954]: Exiting > > > > > Nov 14 23:03:36 5Q:coriolis pqsurf[169954]: Queue usage (bytes): > > > > > 72784 > > > > > Nov 14 23:03:36 5Q:coriolis pqsurf[169954]: (nregions): > > > > > 377 > > > > > Nov 14 23:03:36 5Q:coriolis pqsurf[169954]: Number of products 27 > > > > > Nov 14 23:03:36 5Q:coriolis pqsurf[169954]: Number of observations 135 > > > > > Nov 14 23:03:36 5Q:coriolis pqsurf[169954]: Number of dups 2 > > > > > > > > > > > > > - another idea is to run the pqsurf in verbose mode from the command > > > > line. > > > > > > > > - comment out pqsurf in the etc/ldmd.conf file > > > > - run pqsurf from command line as user ldm > > > > > > > > % pqsurf -v -l - > > > > > > > > This send output to the terminal. If you replace -l - with -l log it > > > > will > > > > put the output in file log > > > > > > > > > > > > See comment below first > > > > > > > > > Here is the ldmd.conf entry: > > > > > exec "pqsurf -p ^S[APX] -Q /data/pqsurf.pq > > > > > /unidata/ldm/etc/pqsurf.conf" > > > > > > > > I would change the above line to > > > > > > > > exec "pqsurf -p ^S(A....|P....|XUS8.|XUS91) -q /data/pqsurf.pq > > > > /unidata/ldm/etc/pqsurf.conf" > > > > > > > > You might be getting some radar products or some other products wrongly > > > > causing pqsurf to crash. > > > > > > > > If none of the above works, send me info about your machine and the > > > > pqsurf > > > > log file from the command line. > > > > > > > > Robb... > > > > > > > > > > > > > > Here are the pqsurf.conf entries: > > > > > WMO ^sao .. (...) ([0-3][0-9])([0-2][0-9]) > > > > > DBFILE /data/ddplus/db_sao/(\2:yy)(\2:mm)\2\3.SA_DB \1 > > > > > WMO ^sao ... (...) ([0-3][0-9])([0-2][0-9]) > > > > > DBFILE /data/ddplus/db_sao/(\2:yy)(\2:mm)\2\3.SA_DB \1 > > > > > WMO ^metar (....) ([0-3][0-9])([0-2][0-9]) > > > > > DBFILE /data/ddplus/db_metar/(\2:yy)(\2:mm)\2\3.METAR_DB \1 > > > > > WMO ^speci (....) ([0-3][0-9])([0-2][0-9]) > > > > > DBFILE /data/ddplus/db_metar/(\2:yy)(\2:mm)\2\3.METAR_DB \1 > > > > > > > > > > Is any of the above config. antiquated and causing the > > > > > problem? > > > > Neil, > > > > We had a power outage today, it's a pita to get back your environment etc. > > Anyhow, I look at the logs today. It seems the problem isn't with pqsurf > > per se, it's the pqact running on the pqsurf.conf that exited. Since > > pqact usuallly doesn't fail unless a entry in the file causes a problem. > > I notice all your entires are DBFILE ones. I wondering if you could > > comment those out with a '#' and make a entry that writes to a file? This > > way we could determine if it's the DBFILE entries or not. How about using > > a entry like this: > > > > WMO ^metar (....) ([0-3][0-9])([0-2][0-9]) > > file /data/ddplus/(\2:yy)(\2:mm)\2\3.wmo Neil, My mistake, file action must be uppercase, ie FILE. WMO ^metar (....) ([0-3][0-9])([0-2][0-9]) FILE /data/ddplus/(\2:yy)(\2:mm)\2\3.wmo The metars products arrive at a rate of 1 a sec. You can scan the queue looking for product via pqcat, ie % pqcat -vl - -q <yourPQSURFqueue> > /dev/null For more info on pqcat look at: http://www.unidata.ucar.edu/cgi-bin/man-cgi?pqcat+1 Robb... > > > > This will file all the metars in a file like: /data/ddplus/02111812.wmo > > Rememeber the white spaces needs to be tabs. > > > > Let me know what you find out. > > > > Robb... > > Hi Robb, > Nope. That didn't produce any file output. Is there a diagnostic > I can look at or generate for analysis? Also, what is the frequency > of these products so I can know when to expect them in the queue? > Thanks, -Neil > -- > Neil R. Smith, Comp. Sys. Mngr. address@hidden > Dept. Atmospheric Sci., Texas A&M Univ. 979/845-6272 FAX:979/862-4466 > =============================================================================== Robb Kambic Unidata Program Center Software Engineer III Univ. Corp for Atmospheric Research address@hidden WWW: http://www.unidata.ucar.edu/ ===============================================================================