(In reply to Erik from comment #184) > @Vladislav Kamenev i still need ivrs to boot 5.1-rc5 kernel. > Since there was talks about problems with hibernation i even setup a swap > file and tested hibernation (Suspend to Disk S4) and it works, i normally > only use suspend (Suspend to RAM S3), suspend works with all my kernels > 4.19+ and ivrs.
Could you please check secure boot and iommu settings in bios? -- 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