On Tue, May 16, 2023 at 01:26:23PM +0300, Acid Bong wrote: > >Can you collect the complete dmesg log and output of "sudo lspci -vv" > >and post them somewhere (https://bugzilla.kernel.org is a good place)? > `lspci -vvnn` output is linked in the head of the thread. Append .txt to make it readable in the browser (I only understood it after the upload). > > >Ideally the dmesg would be from the most recent kernel you have. > > Speaking of that, a couple of questions: > > 1) Should I post them with or without pci=nomsi/noaer? The problem > with disabling it is that it floods the logs so fast, that they > reach 700M in 5-7 minutes, and, when rotation is enabled (my > parameters are default, up to 10 copies 10M each), all pre-flood > data is lost instantly. You're seeing AER logging, and that's what I'm interested in, so if you could do one quick boot *without* "pci=nomsi" and "pci=noaer", that would be great. Then turn it off again so you don't drown in logs. The snippet from [1] shows a few messages related to 00:1c.5, and it would be useful to know if there are errors related to other devices as well. Something like "head -c500K /var/log/dmesg > file" should be plenty. > Also I'm currently bisecting the kernel with MSI disabled in the > config. But I'm keeping the parameter in the bootloader for cases > when I'm using Gentoo's prebuilt kernel. > > 2) Can I delete messages by ufw? They contain MACs of my router, > laptop and cellphone and I don't really wanna share them Sure, delete those. > 3) I'm not savvy in logs, how exactly should I share dmesg? `dmesg > > file`? /var/log/syslog? I already know kern.log doesn't contain > logind and some other messages that are present in dmesg > > 4) Should we continue in this thread or rather start a new one? Good point, a new thread would probably be better. Bjorn [1] https://lore.kernel.org/all/CRWCUOAB4JKZ.3EKQN1TFFMVQL@bong/
