Re: [lustre-discuss] re-registration of MDTs and OSTs

2023-10-23 Thread Andreas Dilger via lustre-discuss
On Oct 18, 2023, at 13:04, Peter Grandi via lustre-discuss mailto:lustre-discuss@lists.lustre.org>> wrote: So I have been upgrading my one and only MDT to a larger ZFS pool, by the classic route of creating a new pool, new MDT, and then 'zfs send'/zfs receive' for the copy over (BTW for those who

[lustre-discuss] re-registration of MDTs and OSTs

2023-10-18 Thread Peter Grandi via lustre-discuss
So I have been upgrading my one and only MDT to a larger ZFS pool, by the classic route of creating a new pool, new MDT, and then 'zfs send'/zfs receive' for the copy over (BTW for those who may not be aware 'zfs send' output can be put into a file to do offline backups of a Lustre ZFS filesystem i