Shane AO  

Problems

Performance Issues:

• Peeko & TTPeeko Unstable
• WFS Camera Rates (e.g. 50, 100, 250 Hz) Inoperable
• Vignetting/Occulting
• Unexpectedly Low Strehl
• Cruciform Images
• [ Vignetting by Fold Mirror 1 ]

Software/Communications/Network:

• SHANEAO WFS Vertical Linear Features in 5 Amplifiers
• SHANEAO WFS focus, WFS Y, WFS Y / Galil 7 Amplifier Fault
• SHANEAO Keyheader Check / aokeyheader
• SHANEAO Science Filter1, Filter2 & Aperture unresponsive
• SHANEAO Science Filter Wheel unresponsive
• SHANEAO ValueError: Illegal value: [48, 39]
• SHANEAO WFS unresponsive (as manifested in Peeko)
• SHANEAO Tip-Tilt display (TTPeeko) anomaly
• SHANEAO VNC Display Colours
• SHANEAO VNC Display Quirks
• SHANEAO VNC Display Crash
• Weather Plots Stale
• SHANEAO can't open file
• SHANEAO shaneao Software Crash
• SHANEAO Software Crash After Network Outage
• SHANEAO sharcs_fe GUI Does Not Start
• SHANEAO laserOffload GUI Freeze
• SHANEAO Sluggish GUI (e.g. LSM.tcl) / Runaway / Competing Python Processes (e.g. sharcstherm; thorwheel)
• SHANEAO Agilent Not Reading Temperatures
• [ SHANEAO Tweeter Heartbeat Inactive ]

ShaneAO Dispatchers:

• SHANEAO No heartbeat from dispatcher for Keyheader service (Impending covert crash)
• SHANEAO No heartbeat from dispatcher for Keyheader service (covert crash)
• SHANEAO No heartbeat from dispatcher forIon pump server (covert crash)
• SHANEAO No heartbeat from dispatcher for Detector server (covert crash)
• SHANEAO No heartbeat from dispatcher for Support service (covert crash)
• SHANEAO No heartbeat from dispatcher for Woofer service (musher crash)
• SHANEAO No heartbeat from dispatcher for Realtime i/f, disp no.1 (real crash)
• SHANEAO No heartbeat from dispatcher for AO bench motors no.X
• SHANEAO dispatcher heartbeat keyword 'DISPXCLK' is no longer updating
• SHANEAO Dispatcher 3 Cannot Talk To Controller
• [ SHANEAO Immediate Crash Of saomot1 dispatcher service ]

ShaneAO Motor Subsystems:

• SHANEAO WFS Y Misalignment
• SHANEAO General Motor Failure
• SHANEAO WFS Lenslet Failure
• SHANEAO Sodium Filter Motor Failure
• SHANEAO Fiber Source Not Moving
• [ SHANEAO Cal Y Motor Failure ]
• [ SHANEAO WFS Steering Motor 1 Ry . System no longer installed/used (WFS subsystem upgraded 2020-10-27).]
• [ SHANEAO WFS Steering Motor 2 Ry . System no longer installed/used (WFS subsystem upgraded 2020-10-27).]
• [ SHANEAO NGS Dithering . System no longer installed used (WFS subsystem upgraded 2020-10-27). ]
• [ SHANEAO WFS Steering Motor . System no longer installed used (WFS subsystem upgraded 2020-10-27).]

ShaneAO Tip-Tilt Subsystems:

• SHANEAO No Tip-Tilt Correction
• SHANEAO Tip-Tilt Camera Malfunction
• SHANEAO TT Dichroic Error
• SHANEAO TT Filter Motor Failure
• SHANEAO TT CAM Motor Failure

ShARCS Subsystems:

• ShARCS Aperture filter wheel nominally succeed but...
• ShARCS sharcstherm reports all temperatures as 0 degrees
• ShARCS Bad Image Readout
• Error Setting Keyword GO:SHARCS Error (20): Error starting exposure
• Error Setting Keyword GO:SHARCS Error (15): No write permission
• Error Setting Keyword GO:SHARCS Error (14): File could not be found
• ShARCS Filter Wheel Bearings
• ShARCS Ion Pump Shuts Down
• ShARCS Artefacts In Dither Positions
• ShARCS All Zero Read-out
• ShARCS Sidecar ASIC IDE Failure
• ShARCS Stealthie-Covert Disk
• ShARCS Lost Server
• ShARCS Long Write To Disk
• ShARCS Timeout During Read