jonathan.hanks@LIGO.ORG - posted 18:04, Thursday 15 January 2026 - last comment - 15:13, Friday 16 January 2026(88778)
End of day daqd restarts and issues
We had some hiccups in our end of day daqd restart.
1. There were duplicate channels between the h1susb13 and h1susb2h34 models. We are not sure how these got through, the daqd should have crashed on startup with an error message. We found this as it caused issues on the test framewriter on h1daqfw2.
- For reference the config hash of 562535cec2c965d73750304a89d2b169 contains the duplicate channels. Jonathan is looking into why it didn't get flagged.
2. After Oli removed the old block from h1susb13 we found that there were some GDS broadcaster channels that were dropped that probably shouldn't be. We removed them from the broadcast list in order to get the daqd to run. Listing the channels here so that they can be added back in tommorow:
- H1:SUS-BS_M1_NOISEMON_F1_OUT_DQ
- H1:SUS-BS_M1_NOISEMON_F2_OUT_DQ
- H1:SUS-BS_M1_NOISEMON_F3_OUT_DQ
After looking through the code, this is an old bug. It has been fixed for a while. The daqd had not been updated with the rcg for a long time due to no feature changes.
We should do a daqd package upgrade next week.