Bug 6700 - systemd's resolved conflicts with connman
Summary: systemd's resolved conflicts with connman
Status: RESOLVED WORKSFORME
Alias: None
Product: OE-Core
Classification: Build System, Metadata & Runtime
Component: connectivity (show other bugs)
Version: 1.7
Hardware: All Multiple
: Medium enhancement
Target Milestone: 2.3 M4
Assignee: Chen Qi
QA Contact:
URL:
Whiteboard:
Depends on:
Blocks:
 
Reported: 2014-09-09 09:45 UTC by Ross Burton
Modified: 2017-04-06 02:37 UTC (History)
3 users (show)

See Also:
OS type for building Yocto: ---
Type of Regression: ---
Verified:
Documentation change: No (bug/feature does not impact docs)

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Ross Burton 2014-09-09 09:45:08 UTC 
There have been reports that resolved and connman don't play nicely and you end up unable to resolve hostname.
Comment 1 Ross Burton 2014-09-09 09:45:41 UTC 
Note that there's a patch due to be merged to disable resolved/networkd, so you'll need to re-enable them before testing.
Comment 2 Cristian Iorga 2015-02-12 14:19:10 UTC 
Patch to disable resolved and networkd integrated:
http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=ecb4014c58bfcffc0ace20db338bced54775b815 .
Comment 3 Ross Burton 2016-07-25 21:00:22 UTC 
Reassigning to Chen as he's the systemd maintainer.

Currently in oe-core we've "solved" this by disabling networkd and resolved in systemd.  This clearly isn't optimal, especially for situations where networkd is preferable to connmand (such as containers or servers).

We need to make networkd and resolved work when they are enabled if connmand isn't also installed, and somehow ensure that they're mutually exclusive.
Comment 4 Chen Qi 2017-03-30 02:33:14 UTC 
I just did some tests.
1) systemd + resolved
2) systemd + connman
3) systemd + resolved + connman

In the above three cases, I didn't see any problem.

I'm going to close this bug if there's no objection.

Regards,
Chen Qi
Comment 5 Chen Qi 2017-04-06 02:37:35 UTC 
Close this bug as stated in the above comment.