This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1810239 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. -- 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/1810239 Title: amd_iommu conflict with Marvell Sata controller Status in linux package in Ubuntu: Incomplete Bug description: This bug is to confirm that the Marvell 88SE9230 chipset bug presents under AMD's IOMMU implementation with Ubuntu 18.04 and the latest HWE Kernel This has similar characteristics to - https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1089768 System - AMD Athlon 200GE - Gigabyte GA-B450M-S2H board - Marvell 88SE9230 SATA Controller with latest Firmware Kernel - Ubuntu 4.18.0-13.14~18.04.1-generic 4.18.17 If I boot the HWE 4.18.0-13-generic Kernel I get the errors reported above If I boot with "amd_iommu=off" the drives appear to work correctly. --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: mythfe 1170 F.... pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 18.04 HibernationDevice: RESUME=/dev/mythnew/swap InstallationDate: Installed on 2016-07-02 (913 days ago) InstallationMedia: Mythbuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) IwConfig: lo no wireless extensions. enp9s0 no wireless extensions. MachineType: Gigabyte Technology Co., Ltd. B450M S2H Package: linux (not installed) ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-13-generic root=/dev/mapper/mythnew-root ro verbose drm_kms_helper.edid_firmware=HDMI-A-3:edid/panasonic.edid ProcVersionSignature: Ubuntu 4.18.0-13.14~18.04.1-generic 4.18.17 RelatedPackageVersions: linux-restricted-modules-4.18.0-13-generic N/A linux-backports-modules-4.18.0-13-generic N/A linux-firmware 1.173.2 RfKill: Tags: bionic Uname: Linux 4.18.0-13-generic x86_64 UpgradeStatus: Upgraded to bionic on 2018-07-27 (158 days ago) UserGroups: adm cdrom dip lpadmin mythtv nopasswdlogin plugdev sambashare sudo video _MarkForUpload: True dmi.bios.date: 12/04/2018 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F2c dmi.board.asset.tag: Default string dmi.board.name: B450M S2H dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF2c:bd12/04/2018:svnGigabyteTechnologyCo.,Ltd.:pnB450MS2H:pvrDefaultstring:rvnGigabyteTechnologyCo.,Ltd.:rnB450MS2H:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: B450M S2H dmi.product.sku: Default string dmi.product.version: Default string dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1810239/+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
