> Can you guys send me some more detailed information about > the sound cards that cause the problems? Vendor and exact product name > would be helpful.
I'm using Asus Xonar DX card: https://www.asus.com/Sound-Cards/Xonar_DX/ Let me add that I also did no BIOS upgrade in the meantime and I use no other proprietary drivers other than Nvidia (which I already checked not to be the source of the problem). _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu