Description of problem: When booting, a message is displayed: [ 0.104882] [Firmware Bug]: AMD-Vi: IOAPIC[2] not in IVRS table [ 0.104886] [Firmware Bug]: AMD-Vi: No southbridge IOAPIC found in IVRS table [ 0.104888] AMD-Vi: Disabling interrupt remapping due to BIOS Bug(s) Version-Release number of selected component (if applicable): Cauldron (beta1 up to date) How reproducible: Every time when IOMMU is activated in Bios Motherboard: ASUS M4A89TD PRO USB3, BIOS 2001 No message in mageia1 on the same desktop. Steps to Reproduce: 1.Enable IOMMU in the BIOS 2.Boot 3.
Created attachment 3461 [details] Extract of Dmesg This is the part of dmesg where the trouble appears.
I have a very similar motherboard - M4A89GTD PRO USB3 and IOMMU is not supported on mine. I understand on other boards IOMMU is only supported for a subset of CPU. No comments for over 2 years should this be closed?
CC: (none) => nic
(In reply to Nic Baxter from comment #2) > I have a very similar motherboard - M4A89GTD PRO USB3 and IOMMU is not > supported on mine. I understand on other boards IOMMU is only supported for > a subset of CPU. > No comments for over 2 years should this be closed? yeah, that's better than leaving it open forever
Status: NEW => RESOLVEDCC: (none) => marja11Resolution: (none) => OLD