Thanks very much to you both, all sorted now. I didn't realise there was a 2TB limit for MBR either. Can I shrink the 4TB to 2TB on the zfs side without scrambling the ufs on the guest? thanks, -- J. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 833 bytes Desc: not available URL: <http://lists.freebsd.org/pipermail/freebsd-stable/attachments/20190520/9a108524/attachment.sig>
On Sun, May 19, 2019 at 9:47 PM tech-lists <tech-lists at zyxst.net> wrote:> Thanks very much to you both, all sorted now. I didn't realise there was > a 2TB limit for MBR either. Can I shrink the 4TB to 2TB on the zfs side > without scrambling the ufs on the guest? >You can snapshot the zvol to be safe, but you should be able to shrink it to the existing partition size. If it's a sparse zvol, it may not may that much difference. -- Adam