Darren J Moffat wrote:
> Template Version: @(#)sac_nextcase 1.66 04/17/08 SMI
> This information is Copyright 2008 Sun Microsystems
> 1. Introduction
>     1.1. Project/Component Working Name:
>        lofi mount
>     1.2. Name of Document Author/Supplier:
>        Author:  John Levon
>     1.3  Date of This Document:
>       29 April, 2008
> 4. Technical Description
> 1.  Introduction
> 
>     A long-standing RFE has been for direct support of loopback file
>     mounts in the mount(1m) utility. This case defines such a feature.
> 
>     A patch binding is requested.

Thanks for this -- I'm certainly someone who's want it.

A couple of questions...

Will the old 2 stage method using lofiadm(1M) still work unchanged?

Prior to lofi/lofiadm, there was the fbk driver by J?rg Schilling
which was used to mount an image from a file. This provided a one
stage mount which could be included in /etc/vfstab. Just wondering
if the team looked to see how that worked in case it might be
useful? (My memory of it is now very hazy, but I think it used the
backfsmount trick which was also used by cachefs.) It might be that
it did what you are now proposing anyway.

-- 
Andrew

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