Re: [HTCondor-users] Failed to fetch ads from:

[Mark Coatsworth <coatsworth@xxxxxxxxxxx>]

Hi Hasan,

There should be some information in your SchedLog related to these
failed connections. First off, can you make sure your condor_schedd is
running at all?

ps aux | grep condor_schedd

Assuming it is running, try tailing your log:

cd `condor_config_val LOG`
tail -f SchedLog

Then run a few `condor_q` commands and see what comes up. Hopefully
the problem is obvious, if not then let us know what messages you're
seeing. If the condor_q is not running, there should still be some
useful information in the log file.

Mark


On Fri, Mar 19, 2021 at 12:09 PM <hasanbaigg@xxxxxxxxx> wrote:
>
> Hi,
>
> HT Condor on my linux centos 7 system had been working fine until I upgraded the version to 8.9.10. When i try to run âcondor_qâ command, it gives me the following error:
>
> -- Failed to fetch ads from: <127.0.0.1:0?alias=cloud-copasi-new.cam.uchc.edu&sock=schedd_2739_9e65> : cloud-copasi-new.cam.uchc.edu
> CEDAR:6001:Failed to connect to <127.0.0.1:0?alias=cloud-copasi-new.cam.uchc.edu&sock=schedd_2739_9e65>
>
>
> Any help is appreciated
>
> regards
> Hasan
>
> _______________________________________________
> HTCondor-users mailing list
> To unsubscribe, send a message to htcondor-users-request@xxxxxxxxxxx with a
> subject: Unsubscribe
> You can also unsubscribe by visiting
> https://lists.cs.wisc.edu/mailman/listinfo/htcondor-users
>
> The archives can be found at:
> https://lists.cs.wisc.edu/archive/htcondor-users/



--
Mark Coatsworth
Systems Programmer
Center for High Throughput Computing
Department of Computer Sciences
University of Wisconsin-Madison