Subject: Re: How to capture all file system writes
To: None <tech-kern@netbsd.org>
From: Thor Lancelot Simon <tls@rek.tjls.com>
List: tech-kern
Date: 10/22/2003 11:00:33
On Wed, Oct 22, 2003 at 10:57:23AM -0400, Stephan Uphoff wrote:
>
> Hi,
>
> This should work.
>
> Stephan
>
> PS: Just for the record (feel free to ignore) as I don't think my
> opinion is widely shared:
> I don't like fs specific stuff in the block layer and would rather see
> a pseudo disk device for block interception being pushed on top of the
> disk device.
I share your strong preference for that sort of design. I note that
Linux has even had great success using a similar design to add journaling
to their filesystem.
Thor