Steven Ellis, for you personally: 1) Did this problem not occur in a prior Ubuntu or kernel release, and if so which?
2) If this issue has always occured, could you please advise to the earliest kernel you tested? 3) To keep this relevant to upstream, one will want to test the latest mainline kernel as it is released (now 5.0-rc2). Could you please advise? ** Changed in: linux (Ubuntu) Importance: Undecided => Low -- 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 88SE9230 SATA Controller Status in Linux: Fix Released Status in linux package in Ubuntu: Incomplete Status in linux package in Debian: New Status in linux package in Fedora: Unknown Bug description: Booting with kernel 4.18.0-13.14~18.04.1-generic shows errors: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1810239/comments/153 WORKAROUND: Use kernel boot parameter: amd_iommu=off --- 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/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
