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| author |   Igor Stoppa <igor.stoppa@intel.com> | 2016-07-01 15:53:52 +0200 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-07-08 09:57:26 +0100 |
| commit | d6a43d222d547054916a8c55e4ae9ca91a3f0687 (patch) | |
| tree | dacb5bf72587cdf7fc9dcda7a81dad46c3ef15fa | |
| parent | ee6a6c3461694ce09789bf4d852cea2e22fc95e4 (diff) | |
| download | openembedded-core-contrib-d6a43d222d547054916a8c55e4ae9ca91a3f0687.tar.gz | |
initramfs-framework: Add support for PartUUIDs
The rootfs can be addressed also by referring to the PartUUID
value from the GPT.
This patch enables such type of reference.
(From OE-Core rev: 1ab2ca141d3defe4b80212e28ac7c3f2271e2515)
Signed-off-by: Igor Stoppa <igor.stoppa@intel.com>
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/recipes-core/initrdscripts/initramfs-framework/rootfs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/meta/recipes-core/initrdscripts/initramfs-framework/rootfs b/meta/recipes-core/initrdscripts/initramfs-framework/rootfs index 5790d8cb8b..14768f1cd4 100644 --- a/meta/recipes-core/initrdscripts/initramfs-framework/rootfs +++ b/meta/recipes-core/initrdscripts/initramfs-framework/rootfs @@ -26,6 +26,11 @@ rootfs_run() { bootparam_root="/dev/disk/by-uuid/$root_uuid" fi + if [ "`echo ${bootparam_root} | cut -c1-9`" = "PARTUUID=" ]; then + root_uuid=`echo $bootparam_root | cut -c10-` + bootparam_root="/dev/disk/by-partuuid/$root_uuid" + fi + if [ -e "$bootparam_root" ]; then flags="" if [ -n "$bootparam_ro" ] && ! echo "$bootparam_rootflags" | grep -w -q "ro"; then |