Reports until 08:45, Wednesday 09 November 2011
H2 DAQ
david.barker@LIGO.ORG - posted 08:45, Wednesday 09 November 2011 (1683)
Tue maintenance summary, 8th Nov 2011

Dan and Dave:

powered down h2ldasgw0 to investigate the frequent crashes of h2fw0 and associated QFS errors on the ldas gateway. We redistributed the fiberchan cards between two pci-e risers (before they were both on the same riser). Dan did a qfs fsck on the /frames file system as well. Although a new error was reported on h2ldasgw0 on startup, h2fw0 has now ran for 19hours with no crash (before it would not run for more than 4 hours). We'll get more runtime info before making a decision to swap out hardware.

Cyrus, Jim and Dave:

relocated the "GC" CDS servers from the MSR to the computer users room as part of the prep work for the MSR shutdown. We moved the machines

These are all on the GC network (sugarloaf is also on the old 10.1 network, which Cyrus added to the CUR switch).