Planning to add doesn't mean that it was added If I remember properly, no a single line of code was written up to today....
Il 25 feb 2018 5:24 PM, "Michael Bellerue" <michael.belle...@gmail.com> ha scritto: > Online expansion was recently added to OpenZFS for RAID-Z. > > https://www.freebsdfoundation.org/blog/openzfs-raid-z- > online-expansion-project-announcement/ > > > On Sun, Feb 25, 2018 at 6:47 AM, Gandalf Corvotempesta < > gandalf.corvotempe...@gmail.com> wrote: > > > I do that quite often. > > Starting with a small number of expansive disks (like SSDs or NVMEs) and > > being able to expand on the fly when needed, allows me to keep running > cost > > as low as possible > > > > With zfs this is not possible (in a simple way) thus you have to start > with > > the proper number of disks that you plan to use for some following years > > > > Il 25 feb 2018 1:42 PM, "Andreas Steinel" <a.stei...@gmail.com> ha > > scritto: > > > > > On Sat, Feb 24, 2018 at 11:16 AM, Gandalf Corvotempesta > > > <gandalf.corvotempe...@gmail.com> wrote: > > > > In example, you can add/remove single disks > > > > You can change from any raid level to any raid level on the fly with > no > > > > downtime or loss of redundancy > > > > You can grow /shrink a volume > > > > > > Good points, especially the shrink that, that does indeed currently > > > not work in ZFS. Yet I have to say, I'd never added a single disk in > > > an enterprise setup nor changed a RAID level on the fly. How often did > > > you do the latter? I just add at least one shelf to existing storage > > > boxes. > > > _______________________________________________ > > > pve-devel mailing list > > > pve-devel@pve.proxmox.com > > > https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel > > > > > _______________________________________________ > > pve-devel mailing list > > pve-devel@pve.proxmox.com > > https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel > > > > > > -- > Michael Bellerue > michael.belle...@gmail.com > 651.900.3068 > _______________________________________________ > pve-devel mailing list > pve-devel@pve.proxmox.com > https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel > _______________________________________________ pve-devel mailing list pve-devel@pve.proxmox.com https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
