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 Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1810239 Title: amd_iommu conflict with Marvell Sata controller To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1810239/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
