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  masses & isomeres 2025, Page 5 of 17  Not logged in ELOG logo
ID Date Authordown Category Subject
  305   Tue Apr 8 09:28:49 2025 Team PLEIADESGeneralControlled access to ESR to connect cables for DAQ
We will need to enter the ESR to connect the cables again for our DAQ and then drive in the outside detector for 20min to get some data.
9:35 entered
9:41 exit
9:44 ESR available again
  306   Tue Apr 8 09:53:04 2025 Team PLEIADESDetectorsMoving outside particle detector in for 20min
9:53 Data taking with outside detector (GE01DD2AG) moved in to -110mm
  308   Tue Apr 8 10:13:51 2025 Team PLEIADESDetectorsMoved outside particle detector back into parking position
10:16 Moved outside particle detector back into parking position (-126mm)
  310   Tue Apr 8 11:37:13 2025 Team PLEIADESDetectorsPLEIADES
11:37 Outside particle detector (GE01DD2AG) moved in to -100mm to take data
  311   Tue Apr 8 11:57:56 2025 Team PLEIADESDetectorsOutside detector moved out
12:00 Outside particle detector moved out to parking position again (-125 mm)
  244   Sun Apr 6 19:42:23 2025 Taka, MoriguchiGeneralLessie screenshots
  245   Sun Apr 6 20:13:03 2025 Taka, MoriguchiAcceleratorBeam sharing
Now we have every injection.
  247   Sun Apr 6 21:12:07 2025 Taka, MoriguchiGeneralLassie screenshots
  248   Sun Apr 6 21:29:37 2025 Taka, MoriguchiAcceleratorBeam sharing
again, ESR : FRS = 1 : 1
  249   Sun Apr 6 22:22:46 2025 Taka, MoriguchiGeneralLassie screenshots
  261   Mon Apr 7 07:04:06 2025 Siddharth, Dima, Jelena, GuyGeneralLassie screenshots
  257   Mon Apr 7 03:25:41 2025 Siddharth, Dima Collaborationmesycontrol does not start GUI
mesycontrol process starts but shows no GUI at all.

Around 02:51 we wanted to record leakage currents for PLEIADES. 
The windows of the mesycontrol were not present on the screens. 

We followed the instructions for restart:
-ssh -X into x86l-128 (-X is important, otherwise qt will not be initialized)
-mesycontrol

as a result we see nothing but the terminal is busy, and the process exists. 
We noticed that ssh connection establishes very slow, the terminal after the connection responds to typing with a delay of several seconds(one press 'm', after 1-2 sec that letter appears on 
the screen).
 
htop hanged the terminal entirely without showing a thing. Several minutes before we started htop and 12th thread(processor?) has been fully busy, 100%.

our assumption is that GUI has been closed because computer had not enough resources for sustaining it. We would not expect such a slow response even in terminal. 
Could anybody have a look on x86l-128 and figure out why is it so slow? 

UPD: started mesycontrol around 03:40, until 04:02 nothing happened except first two commands. 
Tried to start it from x86l-124 and everything works fine except that the connection to /dev/tty/USB0 can't be established (because it is occupied by x86l-128?)
So we are not able to read leakage currents. 

 
  252   Sun Apr 6 23:51:33 2025 Siddharth, DimaSimulationsLISE file for the 192Pb setting
  253   Sun Apr 6 23:59:09 2025 Siddharth, DimaGeneralLassie screenshots
  254   Mon Apr 7 01:05:11 2025 Siddharth, DimaGeneralLassie screenshots
  255   Mon Apr 7 02:02:47 2025 Siddharth, DimaGeneralLassie screenshots
  256   Mon Apr 7 02:56:47 2025 Siddharth, DimaGeneralLassie screenshots
  258   Mon Apr 7 03:58:58 2025 Siddharth, DimaGeneralLassie screenshots
  259   Mon Apr 7 05:04:59 2025 Siddharth, DimaGeneralLassie screenshots
  260   Mon Apr 7 06:09:30 2025 Siddharth, DimaGeneralLassie screenshots
FRS started taking beam from 6:00 Am
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