- To: "ldm-users@xxxxxxxxxxxxxxxx" <ldm-users@xxxxxxxxxxxxxxxx>
- Subject: [ldm-users] ldm data dir question
- From: Jack Snodgrass <jack@xxxxxxxxxxxxxx>
- Date: Fri, 24 Apr 2020 13:31:30 -0500
having issues with our server ( centos7 ) that runs ldm... locking up.
It has happened 2 times in the last 3 weeks or so.
The server is pingable... so it's not totally dead.. but you can't get a
local or remote console to start. can't figure out if it is out of
memory or file handles or what.... it's like a ghost of itself.
After rebooting... the /home/ldm/var/data/ has around 350,000 files in it. I am not sure if that is 'ok' or a bit extra.
We are running a ldmadmin scourcommand... via cron but I don't know what that is doing exactly or it it's doing much.
when I try and restart ldm it says: Checking the product-queue... The writer-counter of the product-queue isn't zero. Either a process has the product-queue open for writing or the queue might be corrupt. Terminate the process and recheck or use pqcat -l- -s -q /home/ldm/var/queues/ldm.pq && pqcheck -F -q /home/ldm/var/queues/ldm.pq to validate the queue and set the writer-counter to zero. LDM not started In the past.... during testing and what not.. I've been able to run:pqcat -l- -s -q /home/ldm/var/queues/ldm.pq && pqcheck -F -q/home/ldm/var/queues/ldm.pq
and ldm would start after that. This time.. with the 350K files or so.. that pqcat stuff fails.
I am deleting older ( than a day ) files from the /home/ldm/var/data/ direcory... going to see if
pqcat -l- -s -q /home/ldm/var/queues/ldm.pq && pqcheck -F -q/home/ldm/var/queues/ldm.pq
will work or if I have to rm -rf /home/ldm/var/data/ and start a new q.If ldmadmin scour does not let us remove enough files from /home/ldm/var/data/ can I use find and rm to remove files or do they have to be removed using ldm to keep and queses or indexes in sync?
- jack --*jack* - Southlake Texas - http://mylinuxguy.net <http://mylinuxguy.net/> - *817-601-7338*
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