aLIGO LHO Logbook

H1 CDS

patrick.thomas@LIGO.ORG - posted 11:14, Tuesday 12 May 2015 - last comment - 11:48, Tuesday 12 May 2015(18375)

restarted h1ecatx1 computer

Did before its expected biweekly crash. Burtrestored to 10:10 am.

Comments related to this report

patrick.thomas@LIGO.ORG - 11:42, Tuesday 12 May 2015 (18378)

Link

Well, it still crashed anyway. Restarted the computer again. This time the IOC failed to start. The IOC reports 'Failed to start', 'Failed to open ADS ports' for each PLC.

patrick.thomas@LIGO.ORG - 11:48, Tuesday 12 May 2015 (18379)

Link

Logged into h1ecatx1. Opened the LIGO TwinCAT Target Configuration. Selected h1ecatx1, PLC1, PLC2, PLC3. Hit Restart EPICS database. This time it worked. Burtrestored again to 10:10 am.