Hello everyone, thanks for stopping by
I’m having some problems with an Antergos 4.18 installation on my Acer Swift 3 (SF315-41 ) the main one is regarding virtualization.
At first when I booted up the OS I would get this messages:
[Firmware Bug]: AMD-Vi: IOAPIC not in IVRS table [Firmware Bug]: AMD-Vi: IOAPIC not in IVRS table
And the computer would get frozen between 1 to 3 times a day seemingly at random intervals if I was running a VM.
After digging around I found this SO answer which helped me get past those errors by following the instructions under the title “2. Linux workaround”
I thought the freeze problems were gone after that but yesterday it happened again , I took a look at the output of
dmesg and sure enough there is a remaining error regarding AMD-Vi:
AMD-Vi: Unable to write to IOMMU perf counter.
Any help regarding how to fix this issue will be really appreciated thanks in advance