Re: Xen DomU zvol disk sizes

[mlelstv%serpens.de@localhost (Michael van Elst)]

sebastian%xenoserver.net@localhost (Sebastian) writes:

>I tried different volblocksizes from 512 to 128k. But the disk size in 
>the DomU is not changing. This are my latest zfs options:

Unfortunately volblocksize has little meaning for this issue, it's
only an internal ZFS unit.

Handling of non-512byte/sector disks is broken in NetBSD/xen in
various ways, but the symptoms do not fit to a 10.1 installation
(but maybe to some 10RC1 or older) and it wouldn't show up if
your disks were recognized as 512byte/sector disks as the dmesg
output suggests.

That's why it would help to identify what kind of disk
geometry is seen and passed to the hypervisor.