Rebooted with the 4.20.0-042000-generic and the option "amd_iommu=off" and the card works
Jan 02 22:10:52 mythfe-amd kernel: ata8.00: ATAPI: MARVELL VIRTUAL, 1.09, max UDMA/66 Jan 02 22:10:52 mythfe-amd kernel: ata8.00: configured for UDMA/66 Jan 02 22:10:52 mythfe-amd kernel: ata4.00: ATA-8: ST3500418AS, CC46, max UDMA/133 Jan 02 22:10:52 mythfe-amd kernel: ata4.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 32) Jan 02 22:10:52 mythfe-amd kernel: ata4.00: configured for UDMA/133 Jan 02 22:10:52 mythfe-amd kernel: ata2.00: ATA-7: ST3250820AS, 3.AAE, max UDMA/133 Jan 02 22:10:52 mythfe-amd kernel: ata2.00: 488397168 sectors, multi 0: LBA48 NCQ (depth 32) Jan 02 22:10:52 mythfe-amd kernel: ata2.00: configured for UDMA/133 Jan 02 22:10:52 mythfe-amd kernel: scsi 1:0:0:0: Direct-Access ATA ST3250820AS E PQ: 0 ANSI: 5 Jan 02 22:10:52 mythfe-amd kernel: sd 1:0:0:0: Attached scsi generic sg0 type 0 Jan 02 22:10:52 mythfe-amd kernel: sd 1:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/233 GiB) Jan 02 22:10:52 mythfe-amd kernel: scsi 3:0:0:0: Direct-Access ATA ST3500418AS CC46 PQ: 0 ANSI: 5 Jan 02 22:10:52 mythfe-amd kernel: sd 1:0:0:0: [sda] Write Protect is off -- 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: Fix Released Status in linux package in Ubuntu: Incomplete Status in linux package in Debian: Unknown Status in linux package in Fedora: Unknown 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/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
