Reports until 15:07, Wednesday 17 February 2016
H1 DAQ (DAQ)
david.barker@LIGO.ORG - posted 15:07, Wednesday 17 February 2016 (25596)
DAQ data concentrator kernel panic and freeze, computer was reset

at 14:11 PST h1dc0 froze up with a kernel panic. We reset the computer by pressing the front panel RESET button, but it did not come back cleanly.

When h1dc0's daqd process first was restarted, it ran for only a short period and then died. It was logging GPS timing jumps of one to many seconds.

Monit restarted it and it is now running correctly. The other DAQ systems restarted at this time correctly, except h1broadcast0 took a long time to get going.

Frame gap due to this problem is

1139782208 to 1139782912

Feb 17 2016 22:09:51 UTC to Feb 17 2016 22:21:35 UTC