I'm new to Arch Linux. I installed it on my laptop(LG Gram)it seem fine post installation. I don't remember my wlan works post installation because I used wired. But, when I turned on my laptop today wlan interface load fails. I lastly installed wine 5.1 yesterday but I don't think is the reason. I searched other cases in google but I couldn't find any valid solutions. How can I fix my driver?
❯ lspci -kvnn | sed -n '/Network/,/^$/ p'00:14.3 Network controller [0280]: Intel Corporation Cannon Point-LP CNVi [Wireless-AC] [8086:9df0] (rev 30) Subsystem: Intel Corporation Cannon Point-LP CNVi [Wireless-AC] [8086:0034] Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at a2618000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: iwlwifi Kernel modules: iwlwifi❯ dmesg | grep iwlwifi[ 2.746905] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)[ 2.756780] iwlwifi 0000:00:14.3: Found debug destination: EXTERNAL_DRAM[ 2.756783] iwlwifi 0000:00:14.3: Found debug configuration: 0[ 2.757082] iwlwifi 0000:00:14.3: loaded firmware version 46.ceaaecdc.0 op_mode iwlmvm[ 3.053411] iwlwifi 0000:00:14.3: Detected Intel(R) Dual Band Wireless AC 9560, REV=0x318[ 3.060880] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM[ 3.061363] iwlwifi 0000:00:14.3: Allocated 0x00400000 bytes for firmware monitor.[ 8.178291] iwlwifi 0000:00:14.3: Failed to load firmware chunk![ 8.178298] iwlwifi 0000:00:14.3: iwlwifi transaction failed, dumping registers[ 8.178301] iwlwifi 0000:00:14.3: iwlwifi device config registers:[ 8.178445] iwlwifi 0000:00:14.3: 00000000: 9df08086 00100406 02800030 00800000 a2618004 00000000 00000000 00000000[ 8.178450] iwlwifi 0000:00:14.3: 00000020: 00000000 00000000 00000000 00348086 00000000 000000c8 00000000 000001ff[ 8.178453] iwlwifi 0000:00:14.3: 00000040: 00928010 10000ec0 00100c10 00000000 00000000 00000000 00000000 00000000[ 8.178457] iwlwifi 0000:00:14.3: 00000060: 00000000 00080812 00000405 00000000 00000000 00000000 00000000 00000000[ 8.178461] iwlwifi 0000:00:14.3: 00000080: 800f0011 00002000 00003000 00000000 00000000 00000000 00000000 00000000[ 8.178465] iwlwifi 0000:00:14.3: 000000a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000[ 8.178469] iwlwifi 0000:00:14.3: 000000c0: 00000000 00000000 c823d001 0d000008 00804005 00000000 00000000 00000000[ 8.178472] iwlwifi 0000:00:14.3: 000000e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000[ 8.178476] iwlwifi 0000:00:14.3: 00000100: 14c00000 ff000000 000000ff 00462031 00000000 00002000 00000000 00000000[ 8.178479] iwlwifi 0000:00:14.3: 00000120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000[ 8.178483] iwlwifi 0000:00:14.3: 00000140: 00000000 00000000 00000000 16410018 00000000 0001001e 00481e1f 00000000[ 8.178486] iwlwifi 0000:00:14.3: iwlwifi device memory mapped registers:[ 8.178510] iwlwifi 0000:00:14.3: 00000000: 18c89008 00000040 00000000 00000000 00000000 00000000 00000000 00000000[ 8.178514] iwlwifi 0000:00:14.3: 00000020: 00000010 0c000005 00000312 d55555d5 d55555d5 d55555d5 80008040 001f0042[ 8.178523] iwlwifi 0000:00:14.3: Could not load the [0] uCode section[ 8.178535] iwlwifi 0000:00:14.3: Failed to start INIT ucode: -110[ 8.178540] iwlwifi 0000:00:14.3: Collecting data: trigger 16 fired.[ 8.428342] iwlwifi 0000:00:14.3: Not valid error log pointer 0x00000000 for Init uCode[ 8.428350] iwlwifi 0000:00:14.3: Fseq Registers:[ 8.428352] iwlwifi 0000:00:14.3: 0x6EFC0A0E | FSEQ_ERROR_CODE[ 8.428354] iwlwifi 0000:00:14.3: 0x00000000 | FSEQ_TOP_INIT_VERSION[ 8.428356] iwlwifi 0000:00:14.3: 0x7DC9CAA6 | FSEQ_CNVIO_INIT_VERSION[ 8.428358] iwlwifi 0000:00:14.3: 0x0000A384 | FSEQ_OTP_VERSION[ 8.428360] iwlwifi 0000:00:14.3: 0xA51C1518 | FSEQ_TOP_CONTENT_VERSION[ 8.428362] iwlwifi 0000:00:14.3: 0xC08AE419 | FSEQ_ALIVE_TOKEN[ 8.428364] iwlwifi 0000:00:14.3: 0xF6FC466C | FSEQ_CNVI_ID[ 8.428365] iwlwifi 0000:00:14.3: 0xB1E04F68 | FSEQ_CNVR_ID[ 8.428367] iwlwifi 0000:00:14.3: 0x01000100 | CNVI_AUX_MISC_CHIP[ 8.428371] iwlwifi 0000:00:14.3: 0x01300202 | CNVR_AUX_MISC_CHIP[ 8.428376] iwlwifi 0000:00:14.3: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM[ 8.428410] iwlwifi 0000:00:14.3: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR[ 8.428413] iwlwifi 0000:00:14.3: Firmware not running - cannot dump error[ 8.428582] iwlwifi 0000:00:14.3: Master Disable Timed Out, 100 usec[ 8.441398] iwlwifi 0000:00:14.3: Failed to run INIT ucode: -110I found someone similar issue with me but his solution is not working for me.I added GRUB_CMDLINE_LINUX_DEFAULT="loglevel=3 quiet intel_iommu=off" and grub-mkconfig again but it didn't work.
My Network Interface is not even loaded so I can't do something like iwconfig wlan0 power off
❯ ifconfig -aenp0s20f0u3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.0.28 netmask 255.255.255.0 broadcast 192.168.0.255 inet6 fe80::5f9b:8d19:a256:b280 prefixlen 64 scopeid 0x20<link> ether 00:e0:4c:f1:54:e9 txqueuelen 1000 (Ethernet) RX packets 10320 bytes 6390510 (6.0 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 9090 bytes 1341283 (1.2 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1000 (Local Loopback) RX packets 16 bytes 960 (960.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 16 bytes 960 (960.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0I searched some info in google and tried but there was no valid solution.
# /etc/modprobe.d/iwlwifi.confoptions iwlwifi 11n_disable=1