Difference between revisions of "Hall C Cameras"
From HallCWiki
(→Rebooting Hall Cameras) |
|||
| Line 14: | Line 14: | ||
'''Make an HCLog if you reboot a camera this way.''' | '''Make an HCLog if you reboot a camera this way.''' | ||
| + | |||
| + | == "Firmware Install Required" Problem == | ||
| + | Sometimes the camera firmware is damaged enough that it will request that the firmware be reinstalled after a power-cycle. | ||
| + | * Download this [[File:Sc385_213E.img.gz]], open a terminal and decompress it with | ||
| + | % gunzip sc385_213E.img.gz | ||
| + | * Follow the ''Firmware Update'' instructions the camera presents on its web page. (Select the ''sc385_213E.img'' file to upload.) | ||
| + | '''Make an HCLog if you have to do this.''' | ||
| + | |||
| + | '''NOTE''': The camera firmware defaults to a 'H.264' live stream format that the web browser can't handle. Click on the ''''JPEG'''' button on the left sidebar to get the live image back until the default can be reset by an expert. | ||
Revision as of 11:09, 25 March 2019
Hall C Cameras
- The Hall C Cameras can be brought up on any hcdesk machine using
% go_cameras
You can also open a browser and go to
Note that that link only works if you are on the Hall C network.
Rebooting Hall Cameras
The three 'Hall' Cameras (hccam01, 02, 03) are on a switchable power supply. They can be rebooted from this switch. You need to be on a Hall C computer to access this link.
https://hcreboot4.jlab.org (User: hccuser)
Make an HCLog if you reboot a camera this way.
"Firmware Install Required" Problem
Sometimes the camera firmware is damaged enough that it will request that the firmware be reinstalled after a power-cycle.
- Download this File:Sc385 213E.img.gz, open a terminal and decompress it with
% gunzip sc385_213E.img.gz
- Follow the Firmware Update instructions the camera presents on its web page. (Select the sc385_213E.img file to upload.)
Make an HCLog if you have to do this.
NOTE: The camera firmware defaults to a 'H.264' live stream format that the web browser can't handle. Click on the 'JPEG' button on the left sidebar to get the live image back until the default can be reset by an expert.
