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Hi Eric, re: > -bash-3.1$ ./ldmadmin delqueue > -bash-3.1$ ./ldmadmin mkqueue > Jun 28 19:37:02 UTC localhost.localdomain : make_pq: mkqueue failed Ah Ha! This explains why the LDM won't start. > However, when I do it manually: > > -bash-3.1$ ./pqcreate -v -f -s 400000 -q /usr/local/ldm/data/ldm.pq > Creating /usr/local/ldm/data/ldm.pq, 400000 bytes, 97 products. Hmm... You telling pqcreate to create a 400KB (NOT MB) queue. I am surpised that this would work at all. re: what size queue are you trying to create > 400MB, which should be enough Are you sure you are actually trying to create a 400 MB queue? Please check the ~ldm/etc/ldmadmin-pl.conf file to verify that this is the case. I never did ask you what version of the LDM you are trying to run. Please let me know. re: the output from commands > -bash-3.1$ cd ~ldm > -bash-3.1$ id ldm > uid=500(ldm) gid=500(ldm) groups=500(ldm) > -bash-3.1$ ls -alt data > total 32 > drwxr-xr-x 2 ldm ldm 4096 Jun 28 14:37 . > -rw-r--r-- 1 ldm ldm 413696 Jun 28 14:37 ldm.pq > drwxr-xr-x 6 ldm rpm 4096 Jun 28 14:37 .. Notice that the LDM queue size is 400KB, not 400MB. > -bash-3.1$ ls -alt data/ldm.pq > -rw-r--r-- 1 ldm ldm 413696 Jun 28 14:37 data/ldm.pq > -bash-3.1$ ldm-6.4.5/bin/pqcat -l- -s -q data/ldm.pq > Jun 28 19:39:18 pqcat NOTE: Starting Up (1764) > Jun 28 19:39:18 pqcat NOTE: pqcat queueSanityCheck: Number of products > tallied consistent with value in queue > Jun 28 19:39:18 pqcat NOTE: Exiting > Jun 28 19:39:18 pqcat NOTE: Number of products 0 Your LDM queue is too small. There is a minimum size that a queue can be, and it is apparently greater than 400 KB. > -bash-3.1$ df -h > Filesystem Size Used Avail Use% Mounted on > /dev/mapper/VolGroup00-LogVol00 > 35G 3.7G 30G 12% / > /dev/hda1 99M 9.7M 84M 11% /boot > tmpfs 249M 0 249M 0% /dev/shm Looks good. re: Are you specifying any flags to 'configure' when you run it? Are you running 'make distclean' between compilation attempts? > No, nothing at all. I am following the instructions in the LDM docs. I assume your 'nothing at all' comment is in reference to flags to configure. If you are not specifying any flags, the configure process will setup to build a queue up to 4 GB in size. The minimum size of a queue when the routines are built in 'large file mode' is _much_ larger than 400 KB. > Hopefully this nails it! I'm pretty sure that we have zeroed in on where the problem is likely to be: the size of the queue specified is too small. Now the question is which LDM version you are trying to install? If you are installing a current LDM release (e.g., LDM-6.4.x), then you will have a configuration file in the ~ldm/etc directory in which the size of the queue to be created is defined. This line should look like: $pq_size = "400M"; If your entry looks like this, then try modifying it to something larger: $pq_size = "600M"; After making the change (if you make the change), try deleting and remaking the queue: ldmadmin delqueue ldmadmin mkqueue If this fails (it shouldn't, I have run LDM-6.4.x on my home FC5 32-bit system with a 500 MB queue), I would recommend rebuilding your LDM installation from scratch specifiying to 'configure' that you do not want large file (queue) support: <as 'ldm'> cd ~ldm/ldm-x.x.x./src <- fill in the appropriate version number make distclean ./configure --disable-max-size make make install sudo make install_setuids cd ~ldm ldmadmin delqueue ldmadmin mkqueue ldmadmin start Please let us know the results. Cheers, Tom **************************************************************************** Unidata User Support UCAR Unidata Program (303) 497-8642 P.O. Box 3000 address@hidden Boulder, CO 80307 ---------------------------------------------------------------------------- Unidata HomePage http://www.unidata.ucar.edu **************************************************************************** Ticket Details =================== Ticket ID: VDS-923265 Department: Support LDM Priority: Normal Status: Closed