[REŠENO] Intel AX211 wifi problem

[stereo Administrator offline]

Napokon me Gigabyte ploča pustila da boot-ujem ssd na kojem se nalazi Slackware 15 i sredim elilo i sve proradi, napokon ugledam učitavanje sistema, login, kde... kad ono, nema mi wifi nigde

Proverom utvrdim da mi Slackware uopšte ne vidi wifi i (verovatno) bluetooth. WiFi i bluetooth su na matičnoj ploči i kako mi BT manje bitan u ovom trenutku, zanima me da li se neko sretao sa ovom wifi karticom i zna li koji modul bi trebalo da učitam da wifi proradi?

[stereo Administrator offline]

Da dodam, imam onaj prethodni usb dongle sa kojim imam net i radi dobro pa mogu da budem da imam pristup internetu i ostavim izlaze iz terminala ako zatreba. Usput sam uradio update kernel-firmware i ostatka sistema. Kernel je i dalje 5.15.145 i ne radi mi se update trenutno.

Dmesg daje informacije o neučitavanju drajvera za AX211 koji je pod iwlwifi:

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bash-5.1# dmesg | grep iw
[    8.603872] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
[    8.607534] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-66.ucode failed with error -2
[    8.608013] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-65.ucode failed with error -2
[    8.619444] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-64.ucode failed with error -2
[    8.623732] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-63.ucode failed with error -2
[    8.628585] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-62.ucode failed with error -2
[    8.631343] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-61.ucode failed with error -2
[    8.633591] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-60.ucode failed with error -2
[    8.636568] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-59.ucode failed with error -2
[    8.639885] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-58.ucode failed with error -2
[    8.640820] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-57.ucode failed with error -2
[    8.641661] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-56.ucode failed with error -2
[    8.642453] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-55.ucode failed with error -2
[    8.642924] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-54.ucode failed with error -2
[    8.643307] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-53.ucode failed with error -2
[    8.643650] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-52.ucode failed with error -2
[    8.644111] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-51.ucode failed with error -2
[    8.644417] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-50.ucode failed with error -2
[    8.644714] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-49.ucode failed with error -2
[    8.645160] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-48.ucode failed with error -2
[    8.645420] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-47.ucode failed with error -2
[    8.645666] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-46.ucode failed with error -2
[    8.646047] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-45.ucode failed with error -2
[    8.646553] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-44.ucode failed with error -2
[    8.647295] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-43.ucode failed with error -2
[    8.647574] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-42.ucode failed with error -2
[    8.647852] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-41.ucode failed with error -2
[    8.648086] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-40.ucode failed with error -2
[    8.648312] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-39.ucode failed with error -2
[    8.648527] iwlwifi 0000:00:14.3: no suitable firmware found!
[    8.648735] iwlwifi 0000:00:14.3: minimum version required: iwlwifi-so-a0-gf-a0-39
[    8.649096] iwlwifi 0000:00:14.3: maximum version supported: iwlwifi-so-a0-gf-a0-66
[    8.649303] iwlwifi 0000:00:14.3: check git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
bash-5.1# 

[stereo Administrator offline]

Code: Select all

[iwlwifi 0000:00:14.3: minimum version required: iwlwifi-so-a0-gf-a0-39
iwlwifi 0000:00:14.3: maximum version supported: iwlwifi-so-a0-gf-a0-66

a kod mene ima samo:

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rw-r--r--  1 root root 1560532 Jun  4 19:48 iwlwifi-so-a0-gf-a0-72.ucode
-rw-r--r--  1 root root 1563692 Jun  4 19:48 iwlwifi-so-a0-gf-a0-73.ucode
-rw-r--r--  1 root root 1577460 Jun  4 19:48 iwlwifi-so-a0-gf-a0-74.ucode
-rw-r--r--  1 root root 1641260 Jun  4 19:48 iwlwifi-so-a0-gf-a0-77.ucode
-rw-r--r--  1 root root 1667236 Jun  4 19:48 iwlwifi-so-a0-gf-a0-78.ucode
-rw-r--r--  1 root root 1672988 Jun  4 19:48 iwlwifi-so-a0-gf-a0-79.ucode
-rw-r--r--  1 root root 1682852 Jun  4 19:48 iwlwifi-so-a0-gf-a0-81.ucode
-rw-r--r--  1 root root 1739988 Jun  4 19:48 iwlwifi-so-a0-gf-a0-83.ucode
-rw-r--r--  1 root root 1737644 Jun  4 19:48 iwlwifi-so-a0-gf-a0-84.ucode
-rw-r--r--  1 root root 1679788 Jun  4 19:48 iwlwifi-so-a0-gf-a0-86.ucode
-rw-r--r--  1 root root 1736028 Jun  4 19:48 iwlwifi-so-a0-gf-a0-89.ucode
-rw-r--r--  1 root root   55208 Jun  4 19:48 iwlwifi-so-a0-gf-a0.pnvm

Gde nabaviti ove fajlove što fale?

[bocke Administrator offline]

Slack 15.0? Моžda kernel-firmware paket nije dovoljno ažuran i ne uključuje firmware za iwlwifi?

Skini skript za ažuriranje firmware-a iz Slackware Current-a, zatim pokreni skriptu kernel-firmware.SlackBuild i instaliraj kreirani paket.

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cd ~/Downloads
lftp -e "miror https://mirrors.slackware.com/slackware/slackware64-current/source/a/kernel-firmware/ ; exit"
su
cd kernel-firmware
bash kernel-firmware.SlackBuild
upgradepkg /tmp/kernel-firmware-*.t?z

Izgradnja paketa će potrajati neko vreme pa imaš vremena da skuvaš kafu ili čaj.

[stereo Administrator offline]

Evo baš sad sam završio, sredio sam problem. Neophodni drajveri se nisu nalazili u novijim kernel-firmware paketima ali sam ih našao u starim paketima, na adresi https://mirrors.slackware.com/slackware ... arch-1.txz.

Odatle sam izvukao samo ono što mi je trebalo, tri fajla i kopirao u /lib/firmware i restartovao mašinu i evo sad radi, speed test rezultat je očekivan.

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bash-5.1# iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wlan1     IEEE 802.11  ESSID:"albatros_5g"  
          Mode:Managed  Frequency:5.18 GHz  Access Point: 38:6B:1C:0E:EA:06   
          Bit Rate=260 Mb/s   Tx-Power=22 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:on
          Link Quality=43/70  Signal level=-67 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:53   Missed beacon:0

bash-5.1# 

Ostaje još samo da vidim hoće li biti stabilna konekcija i to je to.

[bocke Administrator offline]

To je jednostavnije rešenje.

I kako šljaka?

[stereo Administrator offline]

Radi, deluje ok. Nisam primetio ništa neuobičajeno.