NVMe hot-plug?

[c77dk]

Hi,

Have been searching for an answer to the question: do TrueNAS support NVMe hot-plug?

Found an old thread where it looked like it just needed testing, but that was a year ago. Now TrueNAS 12.0 is based on newer FreeBSD so things might have changed to the better

 

[blanchet]

According to the FreeBSD forums, NVMe hot-plug does still not work

Other - NVMe hot swap working?

I'm about to buy a few more servers and it seems like NVMe is the way things are going, and the pricing is decent enough. The "U.2" standard seems here to stay and there are plenty of servers with NVMe "hot swap" bays for "U.2" format drives. I've done a fair amount of googling and looking...

forums.freebsd.org

DELL document about NVMe Hot-Plug Challenges

https://downloads.dell.com/manuals/common/dfd_-_nvme_hot-plug_challenges_and_industry_adoption.pdf

 

[c77dk]

Just found the thread I had seen which gave me some hope: https://redmine.ixsystems.com/issues/38978

But the thread @blanchet linked doesn't look too good