[pve-devel] FreeNAS plugin: Status

[Michael Rasmussen]

On Thu, 8 Jun 2017 19:38:23 +0200
Michael Rasmussen <mir at datanom.net> wrote:

> On Thu, 8 Jun 2017 19:21:50 +0200
> Michael Rasmussen <mir at datanom.net> wrote:
> 
> > I seem to have found a bug in the API because changing the size through
> > the API all though the zvol is properly resized rescanning the session
> > on the client side does not show the changed size. If I do the same
> > from the FreeNAS GUI then it works as expected!
> >   
> Created a bug report: https://bugs.freenas.org/issues/24432
> 
To conclude on this long thread:
1) Online resize is not functional due to the bug in FreeNAS API so
until this bug is resolved only allow offline resize
2) If I manually resizes the disk in the FreeNAS gui and rescan the
iscsi session on the client online resize works with both VM and CT
VM:
   1) Change size of zvol
   2) rescan iscsi session
   3) qmp block_resize drive-scsiX +size[KMG]
CT:
   1) Change size of zvol
   2) rescan iscsi session
   3) unshare -m -- sh -c 'mount --make-rprivate / && mount /dev/disk/by-path/ip-10.0.1.32:3260-iscsi-iqn.2005-10.org.freenas.ctl:some_lun /tmp && resize2fs /dev/disk/by-path/ip-10.0.1.32:3260-iscsi-iqn.2005-10.org.freenas.ctl:some_lun'


-- 
Hilsen/Regards
Michael Rasmussen

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