On Thu, Oct 8, 2009 at 12:14 PM,  <[email protected]> wrote:
> The machine will have the VMWare windows-based management software (it will
> _NOT_ be an ESX host!), and once built should not have that much disk I/O
> (or so I'm naive enough to believe).

  In a pinch, can you install the VMware management software on a
workstation and get point-in-time functionality back without loosing
operational capability?  If so, that sounds okay.  If you *need* that
box working to manage your VMs effectively, I'd say it was as
important as the ESX hosts themselves.

> If one drive fails, can the mirror be brokenor must one replace the failed
> disk and then break the mirror, or is one pretty much stuck with the
> software RAID 1 once it's created?

  As I recall, once you've made a mirror set, it remains a mirror set
for life.  You can run it perpetually as a degraded mirror with one
missing member, though.

  Oh, and IIRC, creating a mirror set converts the partition system to
Microsoft's funky "Advanced Disk" format, which probabbly breaks most
third-party partition management tools.

  It's been years since I've touched a Microsoft RAID, so I reserve
the right to be wrong.  :)

-- Ben

~ Finally, powerful endpoint security that ISN'T a resource hog! ~
~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/>  ~

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