Grass Valley Profile XP Service Manual - Manual (Page 41)

Video playback (decode) problems
23 July 2004 Profile XP Service Manual 41
Video playback (decode) problems
Problem Possible Causes Corrective Action
Decoder# X failed to initialize
on slot J-N. Defective board, or problem
with internal software. Check
system status. Do one or more of the following:
• Restart the Profile XP
system.
• Replace the board.
• Contact Support.
The decoder driver on slot J-N is
not able to establish
inter-processor communications
at startup.
Could not allocate resources for
the task on the Real Time
System.
The decoder on slot J-N failed to
initialize because it was
deprived of a system wide
resource (such as a DMA
channel). Playback tasks
associated with this board will
fail.
The decoder on slot J-N
encountered an error while
accessing the storage system.
Playback tasks will fail, produce
frozen or black video.
The decoder on slot J-N can now
access the storage system.
The decoder on slot J-N is
unable to decode due to
insufficient memory. Playback
tasks may fail, produce frozen,
stuttered, or black video.
The decoder in slot J-N is now
able to decode.