[systemd-devel] Unable to override systemd-udevd.service

[Lennart Poettering]

On Sun, 30.03.14 19:23, Andrey Borzenkov (arvidjaar at gmail.com) wrote:

> linux-qbc6:~ # systemctl show systemd-udevd.service -p FragmentPath
> FragmentPath=/usr/lib/systemd/system/systemd-udevd.service
> linux-qbc6:~ # cp /usr/lib/systemd/system/systemd-udevd.service /etc/systemd/system
> linux-qbc6:~ # systemctl daemon-reload 
> linux-qbc6:~ # cp /usr/lib/systemd/system/systemd-udevd.service /etc/systemd/system
> linux-qbc6:~ # systemctl show systemd-udevd.service -p FragmentPath
> FragmentPath=/usr/lib/systemd/system/systemd-udevd.service
> linux-qbc6:~ # exit
> 
> >From non-exhaustive testing it appears to be the only unit showing this
> property. Enabling systemd debug does not add any useful information
> (no output about unit discovery). Any way to debug it?
> 
> The version is systemd-208-19.1.x86_64 from openSUSE.

Hmm, that's weird. Is /etc on some weird mount point or so?

It might be interesting to run "strace -o log -e open -p 1" and then trigger a
reload, and then look at the generate log file "log". It should show you
where systemd is looking for the udev service file, and might contain a
hint, why it skips the file in /etc?

Lennart

-- 
Lennart Poettering, Red Hat