CHATS: Logbook Entries

CHATS: adams Messages: 5 Entries..

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Entry Date Title Site Author #Graphics
347 Tue 05-Jun-2007swapped & downloaded pocketecsallmaclean
173 Tue 24-Apr-2007hfarray dead (and resurrected!)30m towermaclean
103 Thu 05-Apr-2007upper data collection restarted30m toweroncley
47 Sat 24-Mar-2007upper adam front panel port 16 bad.30m towerhorst
19 Sun 18-Mar-200730m pocketec drives not workingallhorst


347: adams, Site all, Tue 05-Jun-2007 17:27:20 PDT, swapped & downloaded pocketecs
morning:

upper: pulled ptec#8, installed ptec#5
lower: pulled ptec#3, installed ptec#7

downloaded #8 and #3 to isff1 

5:04 pm
west: pulled ptec#2, installed ptec#3
east: pulled ptec#6, installed ptec#8


173: adams, Site 30m tower, Tue 24-Apr-2007 14:46:54 MDT, hfarray dead (and resurrected!)


Before SteveO left he plugged in the emptied pocketec to hfarray,
but wasn't able to mount it.

I logged into hfarray from Boulder today but still wasn't
able to mount the pocketec.  I think the error was:

"/dev/sda1 is not a valid block device"

As a hack I rebooted hfarray, and now it won't ping.

(hfarray is the system with the 10% ping error problem).



After an hour or so the system came back.  It must
have been checking the disk.  I logged into it,
verified that the pocketec data has been saved to
the /media/isff backups, and cleared the pocketec.

103: adams, Site 30m tower, Thu 05-Apr-2007 18:49:10 PDT, upper data collection restarted
Apparently, upper didn't restart correctly when I did the A/D board install 
this morning.  All the Emerald channels (everything above 9m) were not being
recorded.  I restarted with an "adn" and "aup" and everything now appears
normal.  This may have been due to the GPS hanging when I powered up the
system (which was due to the lid of the box covering the GPS receiver when
it was open!).  I finally fixed the lid problem, but apparently the system
wasn't happy.

I'm sorry!!

47: adams, Site 30m tower, Sat 24-Mar-2007 12:23:23 PDT, upper adam front panel port 16 bad.
29 m TRH stopped on March 20.  Discovered today that there was no power 
output by ttyS16 upper.  Problem was port ttyS16 on front panel.
Steve moved internal S16 ribbon cable to ttyS19 front panel port.


19: adams, Site all, Sun 18-Mar-2007 10:28:03 PDT, 30m pocketec drives not working
Restared pockettec usb hard drive at east.  Tried unsuccessfully to start
drives at lower and upper adams.

Gordon found the problem is in the software on those adams.  He restarted 
them with a direct line command to the adams.