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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.
Last edited by pol4bear (2020-02-15 11:21:54)
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I'm not sure what is going on but it fixed after few reboot. I really to find solution and tried everything I found. It seem not worked at all. I found driver for my wlan and put in to /lib/firmware and rebooted. Now it works. After installing arch linux my wlan worked well but maybe something went wrong when installing softwares. Cheers
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Hello, I've exactly the same problem with the same network controller since yesterday.
I also boot on GRUB and tried `intel_iommu=off` without success.
Which firmware do you use ?
Thanks
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I met it too, and after a long time search on Archlinux, I guess it should be the problem with virtual device and PCI, so I tried to add some configuration at the virtualization drivers, virtio drivers ,vDPA drivers and VHost drivers ,you can try to add all the configurations , and then it works ,I can load firmware . remmeber don't add configuration of IOMMU Hardware suport.
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My kernel is 5.10.6 and updated from 4.9.10
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I'm having the same problem right now on linux-zen 5.10.13
I discovered that I get the same error in dmesg
Failed to start RT ucode: -110
Failed to run INIT ucode: -110
So it does not start at boot up. If I
rmmod iwlmvm iwlwifi mac80211 cfg80211
and then I reload iwlwifi, it works. But only if I do all of that manually.
UPDATE: problem was I was booting up with irqpoll parameter. Once I removed that, wifi started properly at boot.
Last edited by spiritfall (2021-02-07 10:37:14)
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