what's wrong with RAID-10? (was "Re: moving a working array")

[David T-G <davidtg-robot@justpickone.org>]

Wol, et al --

...and then Wols Lists said...
% 
% On 24/06/2022 15:09, Wilson Jonathan wrote:
% > On Fri, 2022-06-24 at 08:38 -0500, o1bigtenor wrote:
% > > 
% > > I have a working (no issues) raid-10 array in one box.
% 
% Bummer. It's a raid-10. A raid-1 would have been easier.
[snip]

This tripped me.  I presumed that the reason for -10, not least because
he also said "these 4 drives", was because the array space is bigger than
just one hard drive size, ie 6T on 4ea 3T drives.  How would RAID-1 work
for that storage?  And why would it be easier than RAID-10?


TIA

:-D
-- 
David T-G
See http://justpickone.org/davidtg/email/
See http://justpickone.org/davidtg/tofu.txt