Reports until 19:41, Tuesday 19 August 2014
H1 CDS (DAQ, DCS, SYS)
jeffrey.kissel@LIGO.ORG - posted 19:41, Tuesday 19 August 2014 (13500)
Attempted to restart frame builder, DAQ no hosed
J. Kissel

Was looking to restart the frame builder now that ISC folks no longer need it (for ~5 minutes while the h1dc0 reboots), telnet'ed in, 
]$ telnet h1cd0 8087
and restarted it,
daqd> shutdown
and unlike what happens normally, everything with the data concentrator stayed white, and all front ends DAQ lights went red, and neither came back.

This is what happens when you get greedy, and assume the CDS system will behave as you expect it to -- especially if you're me!

I've left a voicemail with Dave.