[OE-core] WiFi network failure after updating thud to zeus

JH jupiter.hce at gmail.com
Mon Jan 20 05:07:18 UTC 2020


I sent following message several days ago, the problem is that connman
sent DHCP request messages but no DHCP response received, something is
got wrong in network, could anyone advise what have been changed in

I saw another email of eth failure after updating from thud to zeus, I
am not clear if it is the same problem of DHCP response or not, but
seems something is going on in zeus, appreciate your kindly advice.

Thank you.

Kind regards,

- jh

On 1/16/20, JH <jupiter.hce at gmail.com> wrote:
> Hi,
> I was using thud version to build image to run on imx6, it was working
> perfectly except I was told a bug in connman version 3.15, I need to
> build connman version 3.17. I could hot use thud to build connman
> 3.17, so I upgraded Yocto to zeus.
> After installing new image built from zeus, now I have a very weird
> WiFi network problem, it could not get IP address from WiFi router
> DHCP initially, after a while, the WiFi got an IP address
> which is not my WiFi router subnet 192.168.0.x, it
> could not connect to the Internet either.
> My first suspicion was the new updated connman version 3.17, but when
> replaced connman 3.17 to connman 3.15 in an old version system which
> image was built from thud, it was no problem at all. Apparently
> something got wrong in the image built from zeus. Has anyone aware of
> that issue?
> Thank you.
> Kind regards,
> - jh

More information about the Openembedded-core mailing list