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Re: Debugging what is deleting/recreating /etc/resolv.conf with wrong configuration, on debian stable



On 2023-03-02 00:24, David Wright wrote:
On Tue 28 Feb 2023 at 16:05:14 (+0100), davenull@tuxfamily.org wrote:
On 2023-02-28 05:27, David Wright wrote:
> On Thu 23 Feb 2023 at 11:23:30 (+0100), davenull@tuxfamily.org wrote:
> > On 2023-02-23 02:59, conover@panix.com wrote:
 [ … ]

Well, it looks like cruft from an earlier installation of networking;
and a couple of months later, you installed ifupdown and wpasupplicant,
by the looks of things. I don't know whether /etc/network/interfaces
itself would interfere with however connman is configured.


This system never had any debian 10 or lower. It has been issued to my by $worksplace
in december 2021, initially running windows.

I erased the full disk and installed à "default" (official image) debian 11, from an LXDE live USB image It has never had any interface named eth0. I still fail to see why setup conf would refer to eth0 at all

Then I few month later, I finally took the time to debug why WiFi card didn't work/what firmware is needed Debian's firmware packaged started supporting the WLAN/WiFi card after I installed my system.

So then I installed the firmware. I most likely installed wpasuppicant the same day, and tested it worked.

Not sure about ifup thought. Doesn't seem to be a wpasupplicant dependency.

akb@akira:~$ LC_ALL=C aptitude why ifupdown
p   netscript-2.4 Provides ifupdown
p   netscript-2.4 Depends  bridge-utils (>= 0.9.3)
p   bridge-utils  Suggests ifupdown
akb@akira:~$ LC_ALL=C aptitude why netscript-2.4
p   netscript-2.4 Provides ifupdown

Why openresolv wouldn't work?


Cheers,
David.


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