Snazim se marne rozchodit WiFi na notebooku
HP Envy x360.
Podle lspci je v nem WiFi:
02:00.0 Network controller: Intel Corporation Wireless 3165 (rev 81)
Nainstaloval jsem Mint 18.1 x64. Zkusil jsem i z PPA nejnovejsi jadro:
Linux hp 4.9.9-040909-generic #201702090333 SMP Thu Feb 9 08:35:27 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Ovladace jsem stahnul z git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/linux-firmware.git a vsechny zacinaici na iwl jsem nakopiroval do /lib/firmware.
Dmesg rika (pred nakopirovanim chtel o par fw souboru vic):
# dmesg | grep iwl
[ 5.120023] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-26.ucode failed with error -2
[ 5.120041] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-25.ucode failed with error -2
[ 5.129477] iwlwifi 0000:02:00.0: loaded firmware version 22.361476.0 op_mode iwlmvm
[ 5.222257] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 3165, REV=0x210
[ 5.223975] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 5.225144] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 5.347540] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 5.420925] iwlwifi 0000:02:00.0 wlo1: renamed from wlan0
[ 16.027913] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 16.028683] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 16.096070] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 16.096514] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 36.142313] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 36.142761] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 36.209376] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 36.209821] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
Pokud kliknu v GUI (NetworkManager) na zapnuti WiFi, tak po cca 1-2s se posuvnik sam vrati do polohy vypnuto.
Kdyz vsak zastavim NetwormManager a rucne nahodim wpa_supplicant a dhclient, tak WiFi funguje.
Musim ale nekolikrat zmacknout klavesu F12 se symbolem modu letadlo, teprva pak se chytne:
# wpa_supplicant -c /etc/wpa_supplicant/wpa_supplicant.conf -i wlo1
Successfully initialized wpa_supplicant
rfkill: WLAN soft blocked
rfkill: WLAN soft blocked
Could not read interface p2p-dev-wlo1 flags: No such device
rfkill: WLAN soft blocked
rfkill: WLAN soft blocked
rfkill: WLAN unblocked
rfkill: WLAN unblocked
rfkill: WLAN unblocked
rfkill: WLAN unblocked
rfkill: WLAN soft blocked
rfkill: WLAN soft blocked
rfkill: WLAN soft blocked
rfkill: WLAN soft blocked
rfkill: WLAN unblocked
rfkill: WLAN unblocked
rfkill: WLAN unblocked
rfkill: WLAN unblocked
rfkill: WLAN soft blocked
rfkill: WLAN soft blocked
rfkill: WLAN soft blocked
rfkill: WLAN soft blocked
rfkill: WLAN unblocked
rfkill: WLAN unblocked
rfkill: WLAN unblocked
rfkill: WLAN unblocked
rfkill: WLAN soft blocked
rfkill: WLAN soft blocked
rfkill: WLAN soft blocked
rfkill: WLAN soft blocked
rfkill: WLAN unblocked
rfkill: WLAN unblocked
rfkill: WLAN unblocked
rfkill: WLAN unblocked
rfkill: WLAN soft blocked
rfkill: WLAN soft blocked
wlo1: SME: Trying to authenticate with 10:12:13:a8:e2:0e (SSID='AP' freq=2442 MHz)
wlo1: Trying to associate with 10:12:13:a8:e2:0e (SSID='AP' freq=2442 MHz)
wlo1: Associated with 10:12:13:a8:e2:0e
wlo1: WPA: Key negotiation completed with 10:12:13:a8:e2:0e [PTK=CCMP GTK=CCMP]
wlo1: CTRL-EVENT-CONNECTED - Connection to 10:12:13:a8:e2:0e completed [id=1 id_str=]
wlo1: CTRL-EVENT-DISCONNECTED bssid=10:12:13:a8:e2:0e reason=3 locally_generated=1
Vite nekdo, jak wifi opravit?
Stejny problem ma i distribucni jadro.