Hello, The following is the original thread, where a bug was reported to the linux-wireless and ath10k mailing lists. The specific bug has been detailed clearly here. https://lore.kernel.org/linux-wireless/690B1DB2-C9DC-4FAD-8063-4CED659B1701@xxxxxxxxx/T/#t There is also a Bugzilla report by me, which was opened later: https://bugzilla.kernel.org/show_bug.cgi?id=220264 As stated, it is highly encouraged to check out all the logs, especially the line of IRQ #16 in /proc/interrupts. Here is where all the logs are: https://gist.github.com/BandhanPramanik/ddb0cb23eca03ca2ea43a1d832a16180 (these logs are taken from an Arch liveboot) On my daily driver, I found these on my IRQ #16: 16: 173210 0 0 0 IR-IO-APIC 16-fasteoi i2c_designware.0, idma64.0, i801_smbus The fixes stated on the Reddit post for this Wi-Fi card didn't quite work. (But git-cloning the firmware files did give me some more time to have stable internet) This time, I had to go for the GRUB kernel parameters. Right now, I'm using "irqpoll" to curb the errors caused. "intel_iommu=off" did not work, and the Wi-Fi was constantly crashing even then. Did not try out "pci=noaer" this time. If it's of any concern, there is a very weird error in Chromium-based browsers which has only happened after I started using irqpoll. When I Google something, the background of the individual result boxes shows as pure black, while the surrounding space is the usual greyish-blackish, like we see in Dark Mode. Here is a picture of the exact thing I'm experiencing: https://files.catbox.moe/mjew6g.png If you notice anything in my logs/bug reports, please let me know. (Because it seems like Wi-Fi errors are just a red herring, there are some ACPI or PCIe-related errors in the computers of this model - just a naive speculation, though.) Thanking you, Bandhan Pramanik
