# Debug Rotator Controller on Summit

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#### Details

• Type: Story
• Status: Done
• Resolution: Done
• Fix Version/s: None
• Component/s:
• Labels:
• Story Points:
1
• Sprint:
TSSW Sprint - Dec 06 - Dec 20
• Team:
Telescope and Site
• Urgent?:
No

#### Description

Debug rotator controller on summit, which lost the connection with netbooter when the cabinet has the power today (12/7). There is the suspicion that this might be related to DM-32832 right now.

#### Attachments

1. 20211209_124225.jpg
195 kB

#### Activity

Hide
Bruno Quint added a comment -

Tried to connect to rot-pxi-controller.cp.lsst.org using the ports described in the default configuration file. after opening the Rot EUI. Here are the results:

 $telnet rot-pxi-controller.cp.lsst.org 5570 Trying 139.229.178.5... Connected to rot-pxi-controller.cp.lsst.org. Escape character is '^]'.   $ telnet rot-pxi-controller.cp.lsst.org 5571 Trying 139.229.178.5... Connected to rot-pxi-controller.cp.lsst.org. Escape character is '^]'. 

 $telnet rot-pxi-controller.cp.lsst.org 5580 Trying 139.229.178.5... Connected to rot-pxi-controller.cp.lsst.org. Escape character is '^]'.   $ telnet rot-pxi-controller.cp.lsst.org 5581 Trying 139.229.178.5... Connected to rot-pxi-controller.cp.lsst.org. Escape character is '^]'. 

In summary, I could run a telnet connection for every relevant port.

Show
Bruno Quint added a comment - Tried to connect to rot-pxi-controller.cp.lsst.org using the ports described in the default configuration file . after opening the Rot EUI. Here are the results:   $telnet rot-pxi-controller.cp.lsst.org 5570 Trying 139.229 . 178.5 ... Connected to rot-pxi-controller.cp.lsst.org. Escape character is '^]' .$ telnet rot-pxi-controller.cp.lsst.org 5571 Trying 139.229 . 178.5 ... Connected to rot-pxi-controller.cp.lsst.org. Escape character is '^]' .   $telnet rot-pxi-controller.cp.lsst.org 5580 Trying 139.229 . 178.5 ... Connected to rot-pxi-controller.cp.lsst.org. Escape character is '^]' .$ telnet rot-pxi-controller.cp.lsst.org 5581 Trying 139.229 . 178.5 ... Connected to rot-pxi-controller.cp.lsst.org. Escape character is '^]' .   In summary, I could run a telnet connection for every relevant port.
Hide
Te-Wei Tsai added a comment -

Right now, the condition of rotator is the same as the camera hexapod. The controller has the communication but the netbooter has not.

Show
Te-Wei Tsai added a comment - Right now, the condition of rotator is the same as the camera hexapod. The controller has the communication but the netbooter has not.
Hide
Te-Wei Tsai added a comment -

Generated the IT-3409 to put the netbooter into the control network.

Show
Te-Wei Tsai added a comment - Generated the IT-3409 to put the netbooter into the control network.
Hide
Bruno Quint added a comment -

Once IT-3409 was solved, I ran the Rotator EUI with command source GUI. I tried to move the Rotator by a few degrees to avoid tripping the CCW limit switches and I could rotate. So I believe that we are good from the Rotator EUI to the controllers/hardware.

Show
Bruno Quint added a comment - Once IT-3409 was solved, I ran the Rotator EUI with command source GUI. I tried to move the Rotator by a few degrees to avoid tripping the CCW limit switches and I could rotate. So I believe that we are good from the Rotator EUI to the controllers/hardware.
Hide
Bruno Quint added a comment -

We do have an issue with the MTRotator CSC, but this is a different issue. I am marking this ticket as DONE.

Show
Bruno Quint added a comment - We do have an issue with the MTRotator CSC, but this is a different issue. I am marking this ticket as DONE.

#### People

Assignee:
Te-Wei Tsai
Reporter:
Te-Wei Tsai
Watchers:
Andy Clements, Bruno Quint, Felipe Daruich, Julio Constanzo, Te-Wei Tsai, Tiago Ribeiro