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diff -up pm-utils-1.4.1/pm/sleep.d/01grub.orig pm-utils-1.4.1/pm/sleep.d/01grub
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--- pm-utils-1.4.1/pm/sleep.d/01grub.orig 2010-07-04 16:42:51.000000000 +0200
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+++ pm-utils-1.4.1/pm/sleep.d/01grub 2011-08-22 14:11:39.460613138 +0200
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@@ -4,7 +4,8 @@
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default_resume_kernel()
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{
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- [ "$1" = "suspend" ] && return $NA
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+ local g2reboot
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+ [ "$1" = "suspend" ] && return $NA
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case $(uname -m) in
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i?86|x86_64|athlon)
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;;
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@@ -13,14 +14,26 @@ default_resume_kernel()
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;;
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esac
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- [ -x /sbin/grubby -a -x /sbin/grub ] || return $NA
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+ [ -x /sbin/grubby -a \( -x /sbin/grub -o -r /etc/grub2.cfg \) ] || \
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+ return $NA
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[ -e "/boot/vmlinuz-$(uname -r)" ] || return 1
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- out=$(/sbin/grubby --info /boot/vmlinuz-$(uname -r) |grep index)
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+ out=$(/sbin/grubby --info /boot/vmlinuz-$(uname -r) |grep index | \
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+ head -n 1)
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[ -n "${out}" ] || return 1
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current=${out#index=}
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- echo "savedefault --default=${current} --once" | \
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- /sbin/grub --device-map=/boot/grub/device.map \
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- --batch --no-floppy --no-curses >/dev/null
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+ if [ -r /etc/grub2.cfg ]; then
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+ # to enable this functionality in grub2
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+ # GRUB_DEFAULT=saved is needed in /etc/default/grub
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+ # if you want to be able to by-pass the selection in the
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+ # boot menu, also use GRUB_SAVEDEFAULT=true
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+ g2reboot=`which grub2-reboot 2>/dev/null` || \
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+ g2reboot=`which grub-reboot 2>/dev/null` || return $NA
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+ $g2reboot ${current} > /dev/null
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+ else
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+ echo "savedefault --default=${current} --once" | \
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+ /sbin/grub --device-map=/boot/grub/device.map \
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+ --batch --no-floppy --no-curses >/dev/null
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+ fi
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return 0
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}
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