Date: Fri, 6 Mar 2015 21:00:16 +0000
From: Jon Brinkmann
Subject: Re: [sloan-25mlog 2159] 2.5m obslog 20150305 (SJD 57087)
The temporary procedure to restart actors on the hub was covered in the
notes in the night log SJD 57086:
> Ticket # 2301 actorcore stageManager and tron hub.py have conflicting hostnames of actors.
...
> To manually restart an actor as the user "sdss4", be sure to first "setup actorcore trunk".
On Fri, Mar 06, 2015 at 01:15:20PM +0000, dmbiz@apo.nmsu.edu wrote:
>
>                        APACHE POINT OBSERVATORY SDSS 2.5M
>
>                                  OBSERVING LOG
>                           Thursday March 05, 2015
>
>                                   (SJD 57087)
...
> In the morning we were unable to restart guider or sop.
> Sop gets not 100% functional. We could not load cartridge in the morning.
> There is host naming problem in scripts on sdss4-hub, see end
> of the observing log.
...
> Trying to restart via stage manager:  host permission problem:
>
> sdss4@sdss-hub[1]$ setup guiderActor
> sdss4@sdss-hub[2]$ stageManager guiderActor status
> guiderActor must be run on host: sdss4-hub
> User/hostname verification failed!
> sdss4@sdss-hub[3]$
> sdss4@sdss-hub[3]$ hostname
> sdss-hub
>
> Looks like sdss- vs sdss4-  host naming problem.
>
> We cannot give time stamps for errors because there are no error messages in
> STUI about these problems. Something around 12:50Z - 13:10Z