I noticed that the Yend ALS laser was not hitting its input pointing QPDs. While looking around, I saw that many beckhoff epics channels were zeros. I used the SDF interface to load the down_160502_115544.snap epics database (i.e., the new way of doing a burt restore), and things immediately came back.
This looks like it won't be necessary on the Xend.
The HWS camera and RCX CLINK were restored in the OFF state. I just restarted them:
aidan.brooks@cdsssh:~$ caput H1:TCS-ETMY_HWS_RCXCLINKSWITCH On
Old : H1:TCS-ETMY_HWS_RCXCLINKSWITCH Off
New : H1:TCS-ETMY_HWS_RCXCLINKSWITCH On
aidan.brooks@cdsssh:~$ caput H1:TCS-ETMY_HWS_DALSACAMERASWITCH On
Old : H1:TCS-ETMY_HWS_DALSACAMERASWITCH Off
New : H1:TCS-ETMY_HWS_DALSACAMERASWITCH On