[pve-devel] [PATCH 1/2] This patch refactors ZFS's LUN management code, removing the existing LunCmds implementations, in favor of a single lun management infraestructure which just invokes a 'management helper' (which can be either an script or a nat

Pablo Ruiz pablo.ruiz at gmail.com
Thu Mar 20 12:33:16 CET 2014


It is needed by the ZFS code in order to invoke zfs volume creation with an
specific blocksize. ZFS plugin handles interaction with zfs, while
lun-helper handles exposing/sharing such ZFS volume as an iSCSI LUN. (Which
makes sense, as ZFS volume creation, etc. it's allways common acros all ZFS
implementations.




On Thu, Mar 20, 2014 at 11:42 AM, Dietmar Maurer <dietmar at proxmox.com>wrote:

> > Regarding the rest of cfg values. I've just remembered why I was passing
> > them all.. If the blocksize was defined (ie. as 4k) at storage.cfg. The
> iscsi
> > server needs to know about such value at LUN creation/sharing time.
> > However one can set this value at scripts' settings, as we concluded
> earlier..
> > Just a bit more of a bourden as there may appear more duplicated
> settings in
> > the future.
>
> The question is why we need that value at the Proxmox side?
>
>
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