Wow, Lustre 1.6 is really old, released in 2009. Even Lustre 2.6 would be
pretty old, released in 2014.
While there haven't been a *lot* of on-disk format changes over the years,
there was a fairly significant change in Lustre 2.0 that would probably make
upgrading the filesystem directly to
Hi,
I have an existing, old Lustre, don't remember the exact version, but
most most likely 1.6 . The Lustre Servers had crashed and can't be
fixed, HW wise.
The MDT/MGT and OSTs are housed in a backend FC based DAS.
How easy or difficult it is to create a few new servers and adding these
