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Thread: Xen, grub and suggestions for a hardware RAID?




Xen, grub and suggestions for a hardware RAID?
country flaguser name
Sweden
2007-02-05 19:32:20
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So I'm lazy. Or stupid. Or both. I did try to follow the
instructions  
previously pointed at for how to configure RAIDframe with
grub and  
xen but I messed it up somehow. And on another box I
installed  
RAIDframe (w/o grub or xen) only to have it run fine, but
always come  
up with dirty parity after a reboot. Haven't figured out why
yet  
(suggestions?). So I'm clearly not up to speed on RAIDframe
yet.

And as I'm short on time and also interested in hot-swap
(this will  
be a remote box where the ability to use remote hands to
swap disks  
on a running system would be really great) I'm contemplating
my first  
hardware RAID ever.

The system has 4 x SATA disks and I'm looking at either

* Adaptec 2410SA (supported by aac(4))

or

* 3ware Escalade 9500S-4LP (supported by twa(4) or twe(4),
although  
looking again that seems less than clear)

Any recommendations? Any concerns?

Johan
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