3ware 9500S-4LP with 4.x ... driver question ...

[Marc G. Fournier]

I'm having some major problems with the above card under 4.x ... namely, 
I'm getting no errors reported *anywhere*, yet I'm gettting file system 
hangs, and the server has been in production for a good while now ...

I'm looking at 3ware's web site, and the latest driver is 9.1.5.2, which, 
from the tar file, *looks* newer then what is in 4.x ...

Is there a reason why I shouldn't upgrade/  known problems that others 
have identified?

If not, what is involved?  Just copied the files into /sys/dev/twa and 
rebuild the kernel?

Thanks ...

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Marc G. Fournier           Hub.Org Networking Services (http://www.hub.org)
Email: scrappy at hub.org           Yahoo!: yscrappy              ICQ: 7615664