From 02e2548b844f987edab5fa82fb6283419f3381ff Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Tue, 24 Mar 2015 10:08:12 +0000 Subject: x86: use PARTUUID instead explicitly specifying the device by default This changes the x86 image generation to match x86_64, using the PARTUUID for the rootfs instead of explicitly configuring the device. It unbreaks KVM with VirtIO, which uses /dev/vda2 instead of /dev/sda2. Tested in QEMU/KVM with VirtIO, VirtualBox and VMware. Signed-off-by: Matthias Schiffer SVN-Revision: 44966 --- .../linux/x86/base-files/lib/preinit/79_move_config | 21 +++++++-------------- 1 file changed, 7 insertions(+), 14 deletions(-) (limited to 'target/linux/x86/base-files/lib/preinit') diff --git a/target/linux/x86/base-files/lib/preinit/79_move_config b/target/linux/x86/base-files/lib/preinit/79_move_config index 0bffbab994..1d4873d78b 100644 --- a/target/linux/x86/base-files/lib/preinit/79_move_config +++ b/target/linux/x86/base-files/lib/preinit/79_move_config @@ -1,21 +1,14 @@ #!/bin/sh -# Copyright (C) 2012 OpenWrt.org +# Copyright (C) 2012-2015 OpenWrt.org move_config() { - local rootfsdev - local rootfstype - - rootfstype="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "rootfstype") { print $2 }' < /proc/cmdline)" - case "$rootfstype" in - squashfs|jffs2) - rootfsdev="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "block2mtd.block2mtd") { print substr($2,1,index($2, ",")-1) }' < /proc/cmdline)";; - ext4) - rootfsdev="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "root") { print $2 }' < /proc/cmdline)";; - esac + . /lib/upgrade/platform.sh - mount -t ext4 -o rw,noatime "${rootfsdev%[0-9]}1" /mnt - mv -f /mnt/sysupgrade.tgz / - umount /mnt + if platform_export_bootpart; then + mount -t ext4 -o rw,noatime "$BOOTPART" /mnt + mv -f /mnt/sysupgrade.tgz / + umount /mnt + fi } boot_hook_add preinit_mount_root move_config -- cgit v1.2.3