Page 1 of 2
WLAN problem
Posted: 26. Mar 2026, 18:25
by archy
hello there,
pretty new to salix, but not to linux in general.
yesterday installed salix on a fuji-laptop, the install went fine and also the wifi connection - I thought
ping works and some websites opened by firefox (e.g. no salix.org or similar site, but some wikipedia or youtube work)
BUT the salix mirror/sources are not reachable ---> "retrieving packagedata failed to download: could not resolve hostname"
tried several mirrors - no success
if changing to wired connection all works as it should.
does anyone know such issue and how to fix it?
thanks from Germany
archy
Re: WLAN problem
Posted: 4. Apr 2026, 10:19
by gapan
What is your wireless card?
Perhaps one of the new kernel 6.18 or 6.12 packages fixes it?
viewtopic.php?t=8946
viewtopic.php?t=8920
Or maybe it's just DNS?
Re: WLAN problem
Posted: 4. Apr 2026, 17:22
by archy
thanks
wifi card is Realtek RTL8111
did install another kernel -- same behavior, means no update/upgrade/install possible in wifi-connection
also no connection to any site of salix.org
it's a pitty, but a only-wired-connection is not satisfying on a laptop
(sorry, 2nd answer cause the original got lost)
Re: WLAN problem
Posted: 4. Apr 2026, 23:14
by gapan
What about my last question? Could it be a DNS issue? What nameservers are you using for your wired and for your wireless connection? What happens if you run something like this when connected to wireless?
And when you say ping works, do you mean it works with an IP, or with a domain name?
Does
work and does
work with wireless?
Re: WLAN problem
Posted: 8. Apr 2026, 07:04
by archy
don't think it's a DNS problem.
ping works with cloudflare and domains, but no salix......
also DuckDuckGo:
--- ddg.gg ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3005ms
will leave salix on my laptop, as I wrote there is no sense if wifi doesn't work
Re: WLAN problem
Posted: 8. Apr 2026, 07:17
by gapan
Can you reach salixos.org from another device in your network?
Re: WLAN problem
Posted: 10. Apr 2026, 18:08
by archy
yes, so I write to your forums from archlinux in dualboot on the same machine wifi connected
with wired connection salix works also
tried three times a new install -- alltimes same result ---> wired YES, wifi NO
Re: WLAN problem
Posted: 11. Apr 2026, 08:27
by djemos
archy wrote: ↑4. Apr 2026, 17:22
wifi card is Realtek RTL8111
I think the Realtek RTL8111 is a widely used Gigabit Ethernet controller chipset, not a Wi-Fi card.
type this to find your wireless card.
what is the output of
and
Re: WLAN problem
Posted: 11. Apr 2026, 08:51
by archy
yes you*re right
took the wrong line
wifi card is intel-centrio-wireless-N 2230
Re: WLAN problem
Posted: 11. Apr 2026, 09:10
by djemos
so what is the output of (open a terminal and type)
iwconfig
and
ifconfig
also check if iwlwifi-2030-*.ucode exists
Code: Select all
ls -l /lib/firmware/iwlwifi-2030-*.ucode
check if driver is loaded
If the driver doesn't appear at all, try loading it manually as root:
run nmtui from terminal to connect
Also the "N" protocol often causes disconnections or slow speeds on older drivers.
if this happened to you then as root type
Code: Select all
echo "options iwlwifi 11n_disable=1" > /etc/modprobe.d/iwlwifi.conf
and reload driver without reboot
Code: Select all
sudo modprobe -r iwldvm iwlwifi
sudo modprobe iwlwifi
then enable wifi card