K.... seems that i've found something. I plugged er up to the serial and i'm getting this message after reboot:
Vcb: 0x4058a000
spindown_chunk_cache_runner.cpp: 294:Filling up space (-12)
spindown_chunk_cache_runner.cpp: 294:Filling up space (-15)
spindown_chunk_cache_runner.cpp: 294:Filling up space (-15)
spindown_chunk_cache_runner.cpp: 294:Filling up space (-15)
spindown_chunk_cache_runner.cpp: 294:Filling up space (-15)
spindown_chunk_cache_runner.cpp: 294:Filling up space (-15)
.....ad nauseum....
any ideas?
a quick search shows Roger saying these aren't anything important. Running fsck now.