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Re: partman-auto: swap on an LVM logical volume?



On Thu, Jun 15, 2006 at 04:46:32PM +0200, Sven Luther wrote:
On Thu, Jun 15, 2006 at 04:35:53PM +0200, Frans Pop wrote:
On Thursday 15 June 2006 16:07, David Härdeman wrote:
> I'm guessing you meant this thread:
> http://lists.debian.org/debian-boot/2005/10/msg01082.html

Yes, that's the one (though I thought it was more recent; time flies...).

> > One major reason seems to be to allow resume swap after
> > suspend-to-disk.
>
> Using initramfs-tools, I resume from a swap-on-lvm partition daily.

After a default installation or after tweaking things?

Problem is that we cannot only consider the i386/grub/initramfs-tools case. Other arches/bootloaders/initrd generators have to be considered too. Although of course creating swap within LVM can be activated on a per-arch basis by only modifying the relevant recipes.

Swap on LVM should be no problem, the important point is where the /boot
partition lies. Once the bootloader was able to load the kernel+ramdisk, and
this ramdisk/kernel combination supports LVM, there should be no major problem
with regard to this which would be arch-dependent.

For info, i have done swap-on-lvm on powerpc/pegasos, altough i kept the /boot
outside of LVM to be able to boot the kernel/ramdisk from it.

Yes, partman-auto-lvm puts a separate /boot partition at the beginning of the disk, so this should work.

The question is which arches do not use initramfs-tools?

Re,
David



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