While running an Ubuntu kernel not a mainline or third-party kernel please enter the following command in a terminal window:. Changed in linux Ubuntu: Find More Posts by smallpond. Want to know if that peripheral is compatible with Linux? Please test the latest v4. Peridot, I know you responded that the current mainline kernel still exhibits the bug on IRC.

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Linux Kernel Driver DataBase: CONFIG_AMD_IOMMU_V2: AMD IOMMU Version 2 driver (EXPERIMENTAL)

If this bug is fixed in the mainline kernel, please add the following tag ‘kernel- fixed-upstream’. I’ll work on back porting it. Originally Posted by seasons Again, it’s an informational message not an error. Visit the following links: I attempted xmd build a test kernel with the patch, but it does not apply to currently mainline cleanly.

This bug is missing log files that will aid in diagnosing the problem. If you’d like to contribute content, let us know. Having trouble installing a piece of hardware? It was closed because zesty reached EOL.


However, the patch never landed in mainline. Although chipset itself looks to be supporting virtualization, it must be supported by bios as well. So, looks like it does not support virtualization.

Based on what I found the motherboard and CPU should support iomuv2. I attached a kernel log. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Ubuntu Kernel Bot ubuntu-kernel-bot wrote on This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

Initial AMD IOMMUv2 support

Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. Thanks, Joe [0] https: Also, there are no updated bios versions for my motherboard and, according to this site, it looks like my chipset should support iommu: See full activity log.

This book contains many real amv examples derived from the author’s experience as a Linux system and network administrator, trainer and consultant. Sign up using Facebook. This is with the Ubuntu Kernel. Do you still think this patch may resolve this bug? While running an Ubuntu kernel not a mainline or third-party kernel please enter the following command in a terminal window: Linux – Hardware This forum is for Hardware issues.


To post a comment you must log in. Tuesday, May 15, 5: Changed in linux Ubuntu: If the mainline kernel does not fix this bug, please add the tag: Open Source Consulting Domain Registration. Tuesday, May 15, 1: Please test the latest v4.

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