Confirming this issue, Ryzen 2500U on HP Notebook 15-db0229ur. - Disabling C-State C6 partially solves the problem - Latest BIOS from manufacturer (F.11 Rev.A) - unable to access any of advanced settings!
Are maintainers even aware of this? Also bug here: https://bugzilla.redhat.com/show_bug.cgi?id=1562530 Disabling C6 states is not a fix it really. It's C6 idle state still, disabling it increases power consumption of CPU at least by 80% in idle state. This is certainly a kernel issue. Random freezes are random, they cause massive data loss as all you can do is to force reboot the laptop. Disabling FS cache isn't a solution either as this will kill your drive faster. ** Bug watch added: Red Hat Bugzilla #1562530 https://bugzilla.redhat.com/show_bug.cgi?id=1562530 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1772081 Title: HP x360 - Ryzen 2500U Locks up To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1772081/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
