Why do I want to clear the cache? Because of the massive failure>
yesterday. I cannot boot to DST anymore - the last 'good' SRC shown is
C1392034, then it immediately starts dumping (SRCs begin with 'D'),
tries to re-IPL, then stops with a SRC B6005121.
Oh, and no, I don't have any media to attempt a 'D' IPL from.