Fairly noisy seismically (useism has been holding at 0.7um/s for last 18hrs & winds are at a steady 9mph).

H1 has been also holding at a steady range of 70Mpc for the last 3hrs (even through some short injections by Robert);  Noticeable 

.......

Ugh!  

4:02:  LOCKLOSS:  EY Went Crazy!

As I was typing this alog, H1 dropped out of lock.  There were no noticeable issues (POP90 had been flat for hours, PI Modes were buried, seismic was noisy, but no changes).  However, in addition to the usual HAM6ISI trip, EY's ISI, ETMy, & SUS all tripped.

I reset everyone's Watchdog, but when trying to run ALS, I was getting PDH Alerts (not enough light).  Looked further and found that the ETMy DID NOT come back to a normal state:

• It had many filter banks in a RED state (mainly their outputs OFF), ranging from M0DAMP, to Optic Align (offsets OFF), to L1 LOCK, etc. etc..  I know there were some gains which were also zero-ed.  Too many things to note on here.
• The M0 output channels were also either frozen (for top half ones) or zero for bottom half ones (this was different from ETMx).
• ODC was also in a RED state for ETMy
• I tried to use ETMy's Guardian to restore ETMy (I had to put it in Manual since it was MANAGED by ALIGN IFO).  I tried several states, but the issues noted above never were remedied.  
• I sent texts to Betsy, Jeff, & Richard

So I opened ETMx, and then went through everything that looked different with ETMy.  After a while, ETMy started to look fine.  The ODC even came back green.  At around this point, I talked with Betsy and I snapped a photo of ETMy with my phone to her & at this point it looked OK.  We looked at the safe.snaps, and the Diffs for ETMy looked known & acceptable.  

Additionally, ALS was locking in the Y-arm.  So we are hesitantly going to say we are back, but I hope there isn't a switch, gain, filter, etc. which I could have missed.

OK, back at it.