Bill> Here's another patch for the 20020314 kernel.
Bill> This patch reverts half of the syncicache.c changes. It does the flushing
Bill> the new way, but doesn't access the cache info structure.

Bill> If this patch works, then the problem is somehow in accessing the cache
Bill> info. If it fails, the new cache flushing code somehow is the problem.

Here we go:
 Common condition:
  anoncvs src with 'checkout -D 20020314-UTC syssrc'
  StarMax 3000/240 OF 2.0.2
  input/output-device set to kbd/screen
  0 > boot ata/ata-disk@0:0 netbsd.1

 Testing parts:                                             
  (1) consinit removed
  (2) cpu_probe_cache/before install_extint  
  (3) syncicache.c (half) reverted to 20020313

(1)   (2)   (3)
YES               works
YES   YES         works
      YES         stops after start=0x100000
      YES   YES   works

Do you need more combinations ?
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Makoto Fujiwara