Hey Zane. Sorry if I haven’t made myself clear.
As I said in my original post, it’s an LSI fibre card. That’s the Apple unit (they’re made by LSI). The fact that it comes up in System Profiler as LSI and not Apple means it’s a very early one – so your first reply could well be absolutely right but I’d be very disappointed if Apple stopped supporting their own cards (not beyond them though for sure).
I also mentioned that it works fine under 10.5 until I do the Quicktime updater. So there is a clash there somewhere. There is a fibre card update for use with the pro apps but it seems to make no difference to my configuration.
There is, of course, the possibility that Quicktime is actually clashing with the firmware on the XRAID and it’s not the card at all.
I’m working through it but as OSX doesn’t have Window’s handy ability to regress to the previous working system state (guess they had to get something right) I’m currently having to do fresh installs each time to test and that takes over three hours and the suite doesn’t have that much downtime. As it’s a working suite I can’t risk running updaters on the card or the RAID that may affect compatibility with 10.4xx and that’s a limitation too.
At this rate it could take me weeks to solve if I’m just taking shots in the dark so I’m just wondering if somebody else may have come up against a similar issue and maybe they might have a suggestion of where they looked to sort it.
Thanks again.
Bettsy