[arch-projects] [PATCH] [initscripts] Add hook shutdown_pivotroot
Gerardo Exequiel Pozzi
vmlinuz386 at yahoo.com.ar
Mon Sep 26 10:54:35 EDT 2011
On 09/26/2011 11:06 AM, Tom Gundersen wrote:
> Gerardo,
>
> On Mon, Sep 26, 2011 at 2:02 AM, Gerardo Exequiel Pozzi
> <vmlinuz386 at yahoo.com.ar> wrote:
>> This can be useful for run apcupsd --killpower
> Rather than adding a new hook, what about reusing the old poweroff
> hook? There should not really be a difference between the two. My
> proposed patch below:
>
>
> > From 4f4681a94923e69b9e078db6f2cae585ecbbb612 Mon Sep 17 00:00:00 2001
> From: Tom Gundersen<teg at jklm.no>
> Date: Mon, 26 Sep 2011 16:01:45 +0200
> Subject: [PATCH] hooks: move shutdown_poweroff before remounting / ro
>
> This will make sure the same hook is run regardless of whether you pivot
> to the shutdown ramfs or not. This is in order to run apcupsd --killpower
> as pointed out by Gerardo.
>
> Signed-off-by: Tom Gundersen<teg at jklm.no>
> ---
> rc.shutdown | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/rc.shutdown b/rc.shutdown
> index ea86f8f..38b22b0 100755
> --- a/rc.shutdown
> +++ b/rc.shutdown
> @@ -75,6 +75,8 @@ fi
> [[ $USELVM = [Yy][Ee][Ss]&& -x $(type -P lvm)&& -d /sys/block ]]&&
> status "Deactivating LVM2 groups" vgchange --sysinit -a n&>/dev/null
>
> +run_hook shutdown_poweroff
> +
> if [[ -x /run/initramfs/shutdown ]]; then
>
> # decide what we want to do
> @@ -113,8 +115,6 @@ else
> status "Remounting Root Filesystem Read-only" \
> mount -n -o remount,ro /
>
> - run_hook shutdown_poweroff
> -
> # Power off or reboot
> printsep
> if [[ $RUNLEVEL = 0 ]]; then
Yes, I agree ;)
--
Gerardo Exequiel Pozzi
\cos^2\alpha + \sin^2\alpha = 1
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