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| author |   Schmidt, Adriaan <adriaan.schmidt@siemens.com> | 2021-11-23 08:33:29 +0000 |
|---|---|---|
| committer |   Anuj Mittal <anuj.mittal@intel.com> | 2021-12-07 14:45:24 +0800 |
| commit | c3d91b1a2b2ad87c2715a7793f1f408e3b3ba8ef (patch) | |
| tree | 9700d332b20a1746eca66c1dd2020b418c7b92ee | |
| parent | a6ca184b3c8dbd5e92b1f81604cf1603d4a4ce94 (diff) | |
| download | openembedded-core-c3d91b1a2b2ad87c2715a7793f1f408e3b3ba8ef.tar.gz | |
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.
Signed-off-by: Adriaan Schmidt <adriaan.schmidt@siemens.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 2fb247c5ecf057bb96649a3c0234794b4991c050)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
| -rw-r--r-- | scripts/lib/wic/plugins/imager/direct.py | 2 |
1 files changed, 2 insertions, 0 deletions
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) |