This morning, at about 12 Koji found all the front-ends down.
At 1:45pm rebooted ISCEX, ISCEY, SOSVME, SUSVME1, SUSVME2, LSC, ASC, ISCAUX
Then I burtestored ISCEX, ISCEY, ISCAUX to April 2nd, 23:07.
The front-ends are now up and running again.
I restored damping to all SUSes except ITM-east. The ITMX OSEMs are being used in the clean assembly room.