On Mon, 9 Oct 2023 21:12:29 -0400 Alex <mysqlstudent@xxxxxxxxx> wrote: > HI, > > > > Finally got a chance to reboot, and it definitely made a difference > > with playing 4k videos. > > > > However, playing two 4k videos at the same time makes both of them > > slow. > > Actually, playing any two videos together makes the whole system > jerky. I found this link about changes to the AMD driver in 6.5 kernel. https://www.phoronix.com/review/linux65-ryzen-7950x "One of the notable changes with this new kernel version is Linux now defaulting to the AMD P-State "EPP" active driver configuration for modern Ryzen systems rather than the long-used generic ACPI CPUFreq driver default. " I wonder if these changes, while good in most cases, might be causing you problems. Do you have a 6.4 kernel that you can boot and test with? If you do, and it works as you are expecting, then you could open a bugzilla against the kernel to bring your problem to the attention of the kernel developers. Alternatively, perhaps there is some cruft left over after the update. What happens if you create a new user, and then use that new user to try to play two videos together? _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
