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Re: [PATCH] grub-install: Include all decompressor modules in pvxen core
From: |
Vladimir 'φ-coder/phcoder' Serbinenko |
Subject: |
Re: [PATCH] grub-install: Include all decompressor modules in pvxen core image. |
Date: |
Sun, 07 Dec 2014 18:18:47 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Icedove/31.2.0 |
On 30.11.2014 14:34, Ian Campbell wrote:
> On Sun, 2014-11-30 at 11:51 +0000, Ian Campbell wrote:
>> On Sun, 2014-11-30 at 14:31 +0300, Andrei Borzenkov wrote:
>>> if [ x$grub_platform = xxen ]; then
>>> insmod xzio
>>> fi
>>
>> I think that could work.
>
> Indeed it does, so how about this instead of the patch at the start of
> the thread?
>
This should probably have been autoloaded. Can you send me privately a
kernel you use, so I can reproduce your tests?
>>From f4199776eca80dfad4e9378a01ddb5866face3d7 Mon Sep 17 00:00:00 2001
> From: Ian Campbell <address@hidden>
> Date: Sun, 30 Nov 2014 12:12:52 +0000
> Subject: [PATCH] Arrange to insmod xzio when booting a kernel as a Xen guest
>
> This is needed in case the Linux kernel is compiled with CONFIG_KERNEL_XZ
> rather than CONFIG_KERNEL_GZ (gzio is already loaded by grub.cfg).
>
> Signed-off-by: Ian Campbell <address@hidden>
>
> Patch-Name: insmod-xzio-on-xen.patch
> ---
> util/grub.d/10_linux.in | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in
> index 79fa03a..86e35f2 100644
> --- a/util/grub.d/10_linux.in
> +++ b/util/grub.d/10_linux.in
> @@ -150,6 +150,7 @@ linux_entry ()
> fi
>
> echo " insmod gzio" | sed "s/^/$submenu_indentation/"
> + echo " if [ x\$grub_platform = xxen ]; then insmod xzio; insmod
> lzopio; fi" | sed "s/^/$submenu_indentation/"
>
> if [ x$dirname = x/ ]; then
> if [ -z "${prepare_root_cache}" ]; then
>
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- Re: [PATCH] grub-install: Include all decompressor modules in pvxen core image.,
Vladimir 'φ-coder/phcoder' Serbinenko <=