Do you mean "ivrs_ioapic[4]=00:14.0 ivrs_ioapic[5]=00:00.2"? That made my laptop perform worse than with "noacpi" (on ubuntu 18.04 with acer 315-41 (not G)) - it started heating up in idle, and battery drained faster. I didn't try building the kernel like you suggested earlier but to be honest at this point I am sick of reinstalling linux over and over again, and want something that would be guaranteed to work.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1776563 Title: Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can't load, kernel freeze (AMD Ryzen 5/Radeon/Raven) / AMDGPU Hybrid crash To manage notifications about this bug go to: https://bugs.launchpad.net/amd/+bug/1776563/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
