** Summary changed: - Installation hangs on VROC systems during Bionic installs + Installation hangs on VROC systems during Bionic installsPCI: vmd: Do not disable MSI-X remapping if interrupt remapping is enabled by IOMMU
** Summary changed: - Installation hangs on VROC systems during Bionic installsPCI: vmd: Do not disable MSI-X remapping if interrupt remapping is enabled by IOMMU + PCI: vmd: Do not disable MSI-X remapping if interrupt remapping is enabled by IOMMU -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1937295 Title: PCI: vmd: Do not disable MSI-X remapping if interrupt remapping is enabled by IOMMU Status in subiquity: Incomplete Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Incomplete Status in linux source package in Focal: Incomplete Status in linux source package in Impish: Incomplete Status in linux source package in Jammy: Incomplete Bug description: A hardware partner has been testing 18.04 subiquity images on their servers with VROC enabled and configured in a RAID 10 setup. In their own words: Steps to reproduce: 1. Boot into VRoC controller in uEFI Setup and create a raid10 disk. 2. Install Ubuntu 18.04.5 on the RAID10. 3. The system hangs at "Partitions formatting 33%". After looking at the launchpad (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1896578/), the fix was included in the updated kernel. [Quotes from the launchpad] The released kernels are: Hirsute: 5.11.0-22-generic Groovy: 5.8.0-59-generic Focal: 5.4.0-77-generic Bionic: 4.15.0-147-generic I've asked them to also confirm this on 20.04.2, and check that 20.04.3 dailies fix the issue. It is at least a very reasonable hypothesis that this will also break on all current ISO installs as none of them are respun once released to include updated SRUs in the installation media. This currently affects 20.04.2 but that will be resolved shortly when 20.04.3 releases as the GA and HWE kernels in that image should have the SRU that fixes this issue. However, 18.04 has no further releases, and even the 18.04.5 daily-live and daily images on cdimages.ubuntu.com are not built after 18.04.5 was released. To manage notifications about this bug go to: https://bugs.launchpad.net/subiquity/+bug/1937295/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
