As per WP 12455 Dave and Jonathan replaced the power supply on h1daqframes-1.  Due to the available space in the rack we decided to power off the system so that we could move it safely and replace the power supply.

We did some double checking to verify which machines where hooked together.  We followed the physical connections and cross checked them with the names and numbers for interfaces on each machine.  This was good as the labels on the front of the system where wrong.  This is the frame disk associated with h1daqfw1.

We powered down h1daqfw1, verified that the link to h1daqframes-1 had gone dark.  After that we powered off h1daqframes-1 pushed it forwared enought to replace the power supply, pushed it back in th place and restarted it.

After the disk server was back we restarted h1daqfw1 as well.

Dave will fix the labeling.