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Allow routerboard users to kexec into the newly installed kernel if kexec-tools is installed

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12286 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian
2008-08-12 06:02:06 +00:00
parent fc95e15a63
commit 4d62e59ed2
5 changed files with 18 additions and 0 deletions
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6
target/linux/rb532/base-files/sbin/wget2nand
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@@ -55,6 +55,12 @@ echo "chmod ugo+x /" > /tmp/wget2nand/etc/uci-defaults/set_root_permission
sync
ls /tmp/wget2nand-boot/
ls /tmp/wget2nand/
# use kexec if present
[ -x /usr/bin/kexec ] && {
kexec -l /tmp/wget2nand-boot/kernel --command-line="$(cat /proc/cmdline) root=$main rootfstype=yaffs2 init=/etc/preinit"
kexec -e
}
# unmount the partitions and remove the directories into which they were mounted
umount /tmp/wget2nand-boot
umount /tmp/wget2nand