damn
updated the kernel two days ago and pci device isolation / IOMMU grouping is totally messed up in @opensuse with the new kernel 6.12.0-160000.27.1

i switched back to 6.12.0-160000.26.1 for now

gonna file my first ever bug report 🤞
#linux #kernel #opensuse

someone else also filed a bug report yesterday -> https://bugzilla.opensuse.org/show_bug.cgi?id=1261348
didn't noticed cause i already got the form opened since yesterday cause i needed to gather information and i'm always veeery slow
i'm always relieved when that happens since i always think that i did something wrong

by the way; this is what opensource is all about, the community!
if you can't donate money, at least report bugs when you notice them

#opensource #opensuse #linux

1261348 – Possible regression in 6.12.0-160000.27.1: IOMMU groups collapse on x86_64/AMD system

@pmj have you considered changing kernel version at all? like a mainstream version or more recent from lts?

@ibs3d

nope
i'm not too keen to experiment with my main system so i stick with what's provided by the distro

@pmj makes totally sense. good luck with bug report, and I hope it's solved soon!