> Your best bet is to call Tech Support and not Sales.  I've found LSI
> tech support to be very responsive to individual customers.

Thanks. I'll try them. I eventually noticed you could actually get the number 
to them under the "LSI offices" category of their find-your-contact web form 
system which otherwise looked like a re-seller inventory.

> I recommend the SuperMicro card - but that is PCI-X and I think you're
> looking for PCI-Express? 

PCI is okay and nice, PCI-Express is nicer. PCI-X I don't want since it is 
only semi-compatible with PCI. E.g. the Marvell I have now works in one 
machine, not in another.

> works well with ZFS (SATA or SAS drives).  The newer cards are less
> expensive - but its not clear from the LSI website if they support
> JBOD operation or if you can form a "mirror" or "stripe" using only
> one drive and present it to ZFS as a single drive.

I am okay with a one-disk mirror/stripe in the worse case, as long as cache 
flushes and such get passed through.

Would definitely prefer JBOD though since single-disk virtual volumes tend to 
cause some additional headachages (like having two levels of volumen 
management).

> Please let us know what you find out...

If I get anything confirmed from LSI I'll post an update.

-- 
/ Peter Schuller

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