Re: [PATCH] Allow userspace block device implementation

From: Alan Cox
Date: Tue Jul 28 2009 - 15:08:37 EST


> That's not so much an argument against LVM as it is an argument for
> fixing those distro installer tools... Using device-mapper to map
> standard Linux partition-tables has the following benefits:

I'll add another one: If your disk blows up when you touch sector 0 you
can rescue it in Linux without hacking the kernel.

It doesn't mean you have to ditch partition processing out of the kernel,
merely to be able to turn it off for some devices. Actually removing it
would never be practical.




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