Sun question...

[Raghu]

I was running X11 on my machine and it crashed in midst of a seemingly
innocuous window manipulation exercise.... Below are lines from the
messages file /usr/adm....

Jun  8 05:34:39 timbaktu vmunix: D0-D7  f0d6b01 f0f62cc 1 0 0 0 2000 2000
Jun  8 05:34:39 timbaktu vmunix: A0-A7  f0d6bc8 1fff8000 f0f62cc f184b20 f0c06e0 f0f49f0 ffff9544 f0a0fd8
Jun  8 05:34:39 timbaktu vmunix: Begin traceback...fp = ffff9544, sp = f0a0fd8
Jun  8 05:34:39 timbaktu vmunix: End traceback...
Jun  8 05:34:39 timbaktu vmunix: panic: Coprocessor protocol error
Jun  8 05:34:39 timbaktu vmunix: zs3: silo overflow
Jun  8 05:34:39 timbaktu vmunix: syncing file systems... sd0:  sdtimer: I/O request timeout

Any clues and hints.....

Raghu