| Problem Reports |
|---|
| PR Number | Times | Time Lost | Description | Response |
|---|
| 4041 | 08:19-08:20 | 00:01 | HFC fault after move of 0.5 down in focus | reset fault on Dspace and control rack |
| 4065 | 07:35-08:35, 09:43 - 09:51, 09:51-10:02 | 01:19 | Called Herman after a skew at 07:35, and Herman attempted to look at LX torque limiter while it was in a funky state. After recovering from skew torque limiter seemed to recover, so it could not be examined.
Then received two skews while trying to start a new trajectory; starting point of first skew was ux -0.4129 and lx -0.4493. After recovering recieved second skew and location was ux -0.3876 lx -0.4247. Second time around after recover we moved slowly off position and then had no issues after loading the same trajectrory. | Called: Herman Kriel
Herman inspected, then recovered from latter skews by doing the torque limiter recovery procedure of small slow slew movements. |
| 4079 | 05:00-05:00 | 00:00 | If Start Measuring is not activated in control desk, no values or indicator lights will update. Called both Randy and Jim, nether one had seen anything like that before.recovered twice from skews | |
| 4064 | 05:00-05:00 | 00:00 | TCS became so slow that it is unusable. Takes tens of seconds or more for single commands (like button clicks) to be processed.
Took following data using uptime command.
Random measurement when working:
05:26:00 up 14 days, 9:08, 6 users, load average: 0.93, 1.02, 0.88
Unusably slow:
06:35:25 up 14 days, 10:17, 6 users, load average: 1.70, 1.65, 1.62
After restarting TCS:
07:11:40 up 14 days, 10:54, 6 users, load average: 0.46, 0.79, 1.27 | |