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January 2017

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Subject:
Red Hawk PBS queue seems to be down
From:
"Dhananjai M. Rao" <[log in to unmask]>
Reply To:
Research Computing Support <[log in to unmask]>, Dhananjai M. Rao
Date:
Mon, 16 Jan 2017 17:13:53 -0500
Content-Type:
text/plain
Parts/Attachments:
text/plain (32 lines) 
Hello,

The cluster was working fine until about 4:00 PM (EST) today (Mon, 16
Jan). However, now when I run qstat on the head node, I get the
following error:

[raodm@mualhpcp01 parallel]$ date
Mon Jan 16 17:13:32 EST 2017
[raodm@mualhpcp01 parallel]$ qstat

Unable to communicate with mualhpcp01.local(192.168.252.12)
Cannot connect to specified server host 'mualhpcp01.local'.

Unable to communicate with mualhpcp01.local(192.168.252.12)
Cannot connect to specified server host 'mualhpcp01.local'.

Unable to communicate with mualhpcp01.local(192.168.252.12)
Cannot connect to specified server host 'mualhpcp01.local'.
qstat: cannot connect to server mualhpcp01.local (errno=111) Connection
refused
qstat: Error (111 - Connection refused) 
[raodm@mualhpcp01 parallel]$ hostname
mualhpcp01.hpc.muohio.edu
[raodm@mualhpcp01 parallel]$ 

I will be thankful if you could look into the issue and fix it.

thanks

with regards
D. M. Rao

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