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Re: [Ltib] tmpfs as rootfs?
From: |
Stuart Hughes |
Subject: |
Re: [Ltib] tmpfs as rootfs? |
Date: |
Mon, 09 Aug 2010 19:58:45 +0100 |
User-agent: |
Thunderbird 2.0.0.16 (X11/20080707) |
Hi Peter,
That's not a stupid question at all. I don't know the answer, I've not
tried. However it if works, I think it would be a good thing in some
circumstances.
On a related note, there is some fledgling code in bin/Ltibutils.pm to
support initramfs. I'm not sure it that might be another option too.
Again I've not really played with this much.
Regards, Stuart
Peter Barada wrote:
> This is probably a stoopid question, but can a tmpfs be used as in place
> of a ramdisk as the root file sytem?
>
> I'm sure the code that initially copies the data into it requires
> writing, but I'd like to use a tmpfs instead of a ramdisk since a tmpfs
> would allow the rootfs to expand/contract with the amount of available
> RAM instead of being fixed (and requiring "ramdisk_size=" on the command
> line to size it).
>
> --
> Peter Barada <address@hidden <mailto:address@hidden>>
> Logic Product Development, Inc.
>
>