Bug #5961
closedK2 image shows stripes after acquiring hardware dark automatically
0%
Description
At 8:16pm krios2 started to output images with a black stripe on them (18aug22f_b1g4_00012gr_00012sq_v02_00007hln_00002esn.mrc). User (Ruth Saecker/Darst lab/Rockefeller Univ) notified us of the issue around 10:00pm. Ed was able to resolve the issue by doing a software restart (close DM, open DM, align ZLP, restart Leginon). Data collection resumed at 10:30pm. This seems to be correlated to LN2 filling, which occurred around 8pm.
Also, I found 1 random image at 11:40pm that had a different missing stripe in it (18aug22f_b1g4_00012gr_00017sq_v02_00010hln_00003esn.mrc). Images before and after that seem OK, but there is a chance that the issue is still lurking around somewhere.
Session ID 18aug22f.
Files
Updated by Anchi Cheng over 5 years ago
- Subject changed from Krios2 K2 stripe on images after LN2 filling to Krios2 K2 stripe on images after after acquiring hardware dark automatically
Updated by Anchi Cheng over 5 years ago
- Tracker changed from EMG General Issues Tracker to Bug
- Project changed from 131 to Leginon
- Target version set to Appion/Leginon Future Version
- Affected Version set to Appion/Leginon 3.3
While this is camera side issue. I will do something about notification so that it is not unnoticed for too long.
Updated by Anchi Cheng over 5 years ago
- Subject changed from Krios2 K2 stripe on images after after acquiring hardware dark automatically to K2 image shows stripes after acquiring hardware dark automatically
Updated by William Rice over 5 years ago
Happened again Krios2 session 18sep14d, last 4 images in session have stripe. Right after new hardware dark collected
Updated by Anchi Cheng over 4 years ago
- Is duplicate of Feature #6041: Black stripe monitor added added