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author | Schmidt, Adriaan <adriaan.schmidt@siemens.com> | 2021-11-23 08:33:29 +0000 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2021-12-15 07:40:29 +0000 |
commit | 93bb752cbfcde436fb940acfd136f3ef5a85636e (patch) | |
tree | 1e493f95cb8dcff4bf43e06172f123dbc25782e5 /scripts/lib/wic/plugins/imager | |
parent | c90ca07d378e2902271e1a0197ba2c9de0b74322 (diff) | |
download | poky-93bb752cbfcde436fb940acfd136f3ef5a85636e.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.
(From OE-Core rev: e10d5f31566285d66bbab29f5e2d9d8a79ee8e85)
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>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/lib/wic/plugins/imager')
-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 ea709e8c54..2c5d5efe0e 100644 --- a/scripts/lib/wic/plugins/imager/direct.py +++ b/scripts/lib/wic/plugins/imager/direct.py | |||
@@ -258,6 +258,8 @@ class DirectPlugin(ImagerPlugin): | |||
258 | if part.mountpoint == "/": | 258 | if part.mountpoint == "/": |
259 | if part.uuid: | 259 | if part.uuid: |
260 | return "PARTUUID=%s" % part.uuid | 260 | return "PARTUUID=%s" % part.uuid |
261 | elif part.label: | ||
262 | return "PARTLABEL=%s" % part.label | ||
261 | else: | 263 | else: |
262 | suffix = 'p' if part.disk.startswith('mmcblk') else '' | 264 | suffix = 'p' if part.disk.startswith('mmcblk') else '' |
263 | return "/dev/%s%s%-d" % (part.disk, suffix, part.realnum) | 265 | return "/dev/%s%s%-d" % (part.disk, suffix, part.realnum) |