[9fans] fossil/venti falling down?

[John Floren <slawmaster@gmail.com>]

Our Coraid device recently lost two disks from the RAID5
configuration; while we were able to rebuild from instructions given
by support, I suspect some small amount of data was corrupted.

Since rebuilding the device a few days ago, every morning I have
returned to work to find my CPU/auth/file server in a classic "lost my
file system" state--not locked, but trying to run any command causes
it to hang. Also, files have been corrupted--here's the top bit of a
copy of /sys/src/cmd/rio/fsys.c that I was working on:
\x02�\x12
�\x1e\x10\x104\x01"\x1e\a�C�/� TEXBASE1ENCODING + DVIPSENCODING\vTEX-PTMRI8R\x02�H
}\x0fm\x06�����\x0f\x0f�\x14a\x14a\x0f�\x01�\x1a�@\x1c�8\x16�\x01T�\x01
\f�(\x0f�X\x0f�\x19�\x18�\x01�\x0f�\x15�\x03&\x010\x01\x16\x03!\x01\x17\x06��\x0f�\x0f�\x0f�\x0f�\x0f�\x0f�\x0f�<\x0f�T\x0f�\x0ff\x15�\x15P\x15�\x0f�\x01\x19^[�\x13�\x01\x1a\x13�\x01*\x14�@\x16�\x01.\x13�D\x13�Q4\x16�\x01<\x16��t\x0e�m>\x14�}E\x12�
J\x19�X\x14��Q\x16�\x01T\x13�\x01\\x16�\x01b\x13�\x01e\x0f�\x1dk\x12��m\x16�a}\x13���\x19���\x13�d\x12���\x12�p

Any ideas? I thought maybe fossil was choking somewhere, maybe bad
info on venti?

Thanks

John
-- 
"I've tried programming Ruby on Rails, following TechCrunch in my RSS
reader, and drinking absinthe. It doesn't work. I'm going back to C,
Hunter S. Thompson, and cheap whiskey." -- Ted Dziuba