Re: [PATCH] Bug fix for LVM

[Patrik Horník]

Bean, should Grub2 with this patch work if the boot partition is LVM
volume and LVM is placed on top of RAID 5 arrays?

Thanks,

Patrik


On Sat, Jul 18, 2009 at 16:11, Bean<address@hidden> wrote:
> Hi,
>
> This patch fixes a few bug in lvm.
>
> There can be multiple copies of meta data, it's not an error, ignore
> the extra copy instead of quit.
>
> In case of LVM on RAID, the raid device and first disk would have the
> same lvm header ! The raid device would be found first, so we don't
> replace pv->disk if it has been set.
>
> grub-probe doesn't work in LVM on RAID, as it only assume one layer of
> abstraction, the fix is not to rely on os, but uses grub to get the
> correct abstraction information.
>
> Fix grub-fstest to support lvm.
>
> --
> Bean
>
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