Re: [AMMRL] Varian communication issue

From: Stolowich, Neal <stolowich_at_louisville.edu>
Date: Mon, 9 Oct 2023 20:06:58 +0000

One possibility could be the router - does it look like all the boards have
booted after reset the master?

Cheers,

Neal

Neal J Stolowich, PhD
NMR Facilities Manager, and
Senior Instructor
Department of Chemistry
University of Louisville
Louisville, KY 40292
(502) 852-7894
________________________________
> From: main_at_ammrl.groups.io on behalf of daveonofrei via groups.io
> Sent: Monday, October 9, 2023 3:56 PM
> To: main_at_ammrl.groups.io <main_at_ammrl.groups.io>
> Subject: [AMMRL] Varian communication issue

Hello all,

I'm having an issue with our VNMRS 500 that happened (as per tradition) over
the weekend while I was away. We had a power outage, and while the console
is on UPS and didn't go down, the computer wasn't on backup and shutdown in
the middle of acquisition of a solids Onepul experiment. When I re-booted
the computer, VNMRJ says inactive and won't communicate with the console.
I can ping all of the individual controllers and see data being received but
I cannot get it to go to 'idle'. I'm running VNMRJ 4.2 and so far I've tried
the usual 'su acqproc' to start and stop comms, resetting the master controller,
and power cycling the entire console and computer with no luck.

Any advice would be much very appreciated.

Best,
David O.

-------
David Onofrei, PhD
NMR Facility Manager
Chemistry Department
San Diego State University
work: chem-nmr_at_sdsu.edu
personal: donofrei2_at_sdsu.edu



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Received on Mon Oct 09 2023 - 19:46:17 MST

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