From 06e52ebd0757141c5f85bc26b63fe77cf3585d3d Mon Sep 17 00:00:00 2001 From: "Schmidt, Adriaan" Date: Tue, 23 Nov 2021 08:33:29 +0000 Subject: wic: support rootdev identified by partition label We already support specifying the rootfs by PARTUUID. This adds general support for letting the kernel find the rootfs by PARTLABEL. (From OE-Core rev: c3d91b1a2b2ad87c2715a7793f1f408e3b3ba8ef) Signed-off-by: Adriaan Schmidt Signed-off-by: Richard Purdie (cherry picked from commit 2fb247c5ecf057bb96649a3c0234794b4991c050) Signed-off-by: Anuj Mittal Signed-off-by: Richard Purdie --- scripts/lib/wic/plugins/imager/direct.py | 2 ++ 1 file changed, 2 insertions(+) (limited to 'scripts') diff --git a/scripts/lib/wic/plugins/imager/direct.py b/scripts/lib/wic/plugins/imager/direct.py index 495518fac8..e57fba9c12 100644 --- a/scripts/lib/wic/plugins/imager/direct.py +++ b/scripts/lib/wic/plugins/imager/direct.py @@ -259,6 +259,8 @@ class DirectPlugin(ImagerPlugin): if part.mountpoint == "/": if part.uuid: return "PARTUUID=%s" % part.uuid + elif part.label: + return "PARTLABEL=%s" % part.label else: suffix = 'p' if part.disk.startswith('mmcblk') else '' return "/dev/%s%s%-d" % (part.disk, suffix, part.realnum) -- cgit v1.2.3-54-g00ecf