david.barker@LIGO.ORG - posted 16:43, Monday 06 July 2026 - last comment - 13:55, Tuesday 07 July 2026(90912)
edc_green_ioc EX HEPI PUMP channels removed, causing duplicate chan errors with new IOC
Patrick is now running the new containerized HEPI Pump Controller IOC on the service-host cluster. Because some channels did not get renamed, my temporary edc_green_ioc was causing some channel duplication errors. Since we will be restarting the EDC tomorrow to sync to the new channels, for tonight I have removed all the temporay EX HEPI pump channels from edc_green_ioc. EDC has currently has a disconnect count of 253.
Note that the control room ALH alarm handler is alarming on old HEPI pump controller names. It needs to be updated to the new names.
HEPI pump controller channel names have been updated for all three stations in the alarm handler software, Verbal Alarms, and DIAG_MAIN. This should cover all places these channels are referenced, but let me know if I missed any.