Re: [Nbd] fua, trim, etc

[Wouter V. <w...@ut...>]

On Sat, Sep 10, 2011 at 11:11:24PM +0200, folkert wrote:
> Not entirely sure about trim/discard: mount -o trim is refused by the
> kernel/mount.

Try:
- Create and mount an ext4 filesystem on the NBD device
- Create a large (non-sparse) file on that filesystem
- Remove the file again

-- 
The volume of a pizza of thickness a and radius z can be described by
the following formula:

pi zz a