Hello.
On 03.03.21 16:52, Stefan Schmidt wrote:
Hello Richard.
On 17.01.21 10:19, Richard Purdie wrote:
On Fri, 2021-01-15 at 15:49 -0600, Joshua Watt wrote:
Allows systemd to manage wired network interfaces just like on actual
hardware. Systemd seems to be smart enough to not enable DHCP if the
interface was assigned a IP address in the kernel (e.g. by runqemu), so
the existing use cases should continue to work.
Signed-off-by: Joshua Watt <jpewhac...@gmail.com>
---
meta/recipes-core/systemd/systemd-conf_247.2.bb | 3 ---
1 file changed, 3 deletions(-)
diff --git a/meta/recipes-core/systemd/systemd-conf_247.2.bb
b/meta/recipes-core/systemd/systemd-conf_247.2.bb
index 944b56ff82..ea35e83f4f 100644
--- a/meta/recipes-core/systemd/systemd-conf_247.2.bb
+++ b/meta/recipes-core/systemd/systemd-conf_247.2.bb
@@ -29,9 +29,6 @@ do_install() {
# Based on change from YP bug 8141, OE commit
5196d7bacaef1076c361adaa2867be31759c1b52
do_install_append_qemuall() {
install -D -m0644 ${WORKDIR}/system.conf-qemuall
${D}${systemd_unitdir}/system.conf.d/01-${PN}.conf
-
- # Do not install wired.network for qemu bsps
- rm -rf ${D}${systemd_unitdir}/network
}
We did this for a reason. In testing we're seeing:
https://autobuilder.yoctoproject.org/typhoon/#/builders/110/builds/1831
https://autobuilder.yoctoproject.org/typhoon/#/builders/110/builds/1830
which I suspect could be related to this.
I looked into this a bit more. We started to use the network unit file
for qemu as well, because we have a use case where it uses DHCP. That
indeed broke the runqemu static IP configuration from the kernel
commandline.
What we do here to cover both use cases is to skip the unit if we find
the IP to be configured on the kernel commandline. The following in the
match section does the trick for us:
KernelCommandLine=!ip
Joshua, do you want to update the unit file accordingly or me to send a
patch superseding yours with this change integrated?
I went ahead and posted a patch that has the two changes and matches
(sic) what we have in place in our layers.
I would expect this to pass the yocto autobuilder now, but if not I
would need to get access to the test files to figure out what wen wrong.
regards
Stefan Schmidt
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