david.barker@LIGO.ORG - posted 17:11, Friday 21 October 2016 (30734)
late friday afternoon restart of h1fw0 daqd, did a pre-emptive power cycle.
after being stable since 11am Wednesday, h1fw0 restarted itself at 16:24 PDT Friday afternoon. This did not look quite like a slow-disk error, but I decided to do a pre-emptive power cycle of the h1ldasgw0 solaris computer before the weekend break. Sequence was:
- h1fw0: stop monit
- h1fw0: stop daqd
- h1fw0: umount /ldas-h1-frames
- h1fw0: power off
- h1ldasgw0: power off
- h1ldasgw0: power on, wait about 10 mins
- h1ldasgw0: mount /ldas-h1-frames
- h1ldasgw0: source /etc/dfs/dsftab.qfs
- h1fw0: power off, wait for everything to auto start