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Entry  Mon Jan 17 19:15:37 2022, rana, Computing, DAQ, auto backup to LDAS failing 
    Reply  Mon Jan 24 12:37:27 2022, Chris, Computing, DAQ, auto backup to LDAS failing 
       Reply  Thu Jan 27 21:24:33 2022, Chris, Computing, DAQ, auto backup to LDAS failing 
Message ID: 2842     Entry time: Mon Jan 24 12:37:27 2022     In reply to: 2840     Reply to this: 2847
Author: Chris 
Type: Computing 
Category: DAQ 
Subject: auto backup to LDAS failing 

The cymac crashed. I restarted it so backups could resume. No models are running yet—there may be an issue with the timing signals.

Quote:

Message from dan Kozak:

The cryo lab rsyncs are failing:

        ldas-cit# rsync rsync://cymac1.caltech.edu:2045/ldasaccess/trend/minute/
        @ERROR: max connections (4) reached -- try again later
        rsync error: error starting client-server protocol (code 5) at main.c(1658) [Receiver=3.1.3]

You might check to see if there are hung rsync processes using up the
connections.  Also, 4 is a _very_ small maximum, so you might want to
edit /etc/rsyncd.conf to have the line

        max connections = 64

Let me know when you've had a chance to sort this and I'll try again.

I've alerted ChrisW, so he can coordinate w Dan

 

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