I was prevoiusly testin raid 0.90 with 2.2.0-pre7 kernel, and it semmed me to
run correctly. Then I have patched 2.2.0pre9, I performed manually some
modifications (a patch that does'nt apply - then I eliminated references to
->b_lru... and to ....->unused from fs/buffer.c, (it seemed me that those
fields are not used); then I compiled my kernel (without compilation errors),
but at runtime, at first sync() I had a mega-signal with all registers on my
screen ..... . I think that someone more expert than me have to release a new
patch for 2.2.0-final. I would know if someone is working on that, or if you
are waiting for a really-final 2.2.0 kernel series.
thank you