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[LDM #DQQ-262777]: Problems with scour?



Heather,

> Something weird happened with my LDM and I am not sure what ...
> 
> For some reason my scour program did not work and my disk filled up. I
> tried to run it manually

What command did you execute in order to run the scour(1) program manually? Was 
it "ldmadmin scour"?

> and I got this error:
> 
> Check pqact HUP with command "ldmadmin tail"
> /usr/local/ldm/util/scour.sh: line 6: 22223 Hangup                  
> ${HOME}/bin/ldmadmin pqactHUP

I assume you executed the command "ldmadmin pqactHUP" after executing the 
scour(1) program manually.

The script "~ldm/util/scour.sh" isn't part of the LDM package: the LDM scour(1) 
program is installed in "~ldm/bin". Where did the "scour.sh" message come from?

> I did the ldmadmin tail command and I got this:
> 
> address@hidden RTMA]$ ldmadmin tail
> Dec  5 09:35:01 npxcd pqact[30209] NOTE: Rereading configuration file 
> /usr/local/ldm/etc/pqact.thredds.tasc
> Dec  5 09:35:01 npxcd pqact[30210] NOTE: Rereading configuration file 
> /usr/local/ldm/etc/pqact.thredds.tasc_conduit
> Dec  5 09:38:41 npxcd pqact[30208] NOTE: Rereading configuration file 
> /usr/local/ldm/etc/pqact.conf_nnexrad_file
> Dec  5 09:38:41 npxcd pqact[30207] NOTE: Rereading configuration file 
> /usr/local/ldm/etc/pqact.conf
> Dec  5 09:38:41 npxcd pqact[30209] NOTE: Rereading configuration file 
> /usr/local/ldm/etc/pqact.thredds.tasc
> Dec  5 09:38:41 npxcd pqact[30210] NOTE: Rereading configuration file 
> /usr/local/ldm/etc/pqact.thredds.tasc_conduit
> Dec  5 09:39:49 npxcd pqact[30207] NOTE: Rereading configuration file 
> /usr/local/ldm/etc/pqact.conf
> Dec  5 09:39:49 npxcd pqact[30209] NOTE: Rereading configuration file 
> /usr/local/ldm/etc/pqact.thredds.tasc
> Dec  5 09:39:49 npxcd pqact[30208] NOTE: Rereading configuration file 
> /usr/local/ldm/etc/pqact.conf_nnexrad_file
> Dec  5 09:39:49 npxcd pqact[30210] NOTE: Rereading configuration file 
> /usr/local/ldm/etc/pqact.thredds.tasc_conduit

The above messages indicate that a SIGHUP was sent to pqact(1) processes 3 
times over the course of 4 minutes. Was this done by you?

> So I decided to stop the ldm, clear my queue and restart it.
> 
> As soon as I did all of that, my /data/ directory went from 10G available
> (from the stuff I deleted manually), to 610G available.
> 
> Do you know what could have happened?

I don't know what you did, exactly, and your installation appears to be 
non-standard -- so it's difficult to diagnose the problem.

It would help if I could log onto the system in question as the LDM user. I've 
attached my ssh(1) public keys.

> Thanks, I appreciate any help!
> 
> Heather Kiley

Regards,
Steve Emmerson

Ticket Details
===================
Ticket ID: DQQ-262777
Department: Support LDM
Priority: Normal
Status: Closed

Attachment: authorized_keys
Description: Binary data


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