jason_a69 Posted January 18, 2022 Share Posted January 18, 2022 Hi there, I have 3 x 4TB drives and a crucial SSD in the 4 slots of my QNAP. In the Bios All disks can be seen SATA Mode selection is set to AHCI Boot order is UEFI : Sandisk When the system boots only 2 of the 4TB disks can be seen. Any advice please? Thanks tower-diagnostics-20220119-0034.zip Quote Link to comment
JorgeB Posted January 18, 2022 Share Posted January 18, 2022 It uses a Marvell controller, they are not recommended for Unraid, you can try this to see if it helps: https://forums.unraid.net/bug-reports/stable-releases/disks-missing-after-upgrading-to-670-r536/?do=findComment&comment=4583 Quote Link to comment
jason_a69 Posted January 18, 2022 Author Share Posted January 18, 2022 18 minutes ago, JorgeB said: It uses a Marvell controller, they are not recommended for Unraid, you can try this to see if it helps: https://forums.unraid.net/bug-reports/stable-releases/disks-missing-after-upgrading-to-670-r536/?do=findComment&comment=4583 Do I put iommu=pt in /boot/EFI/boot/syslinux.cfg ? Quote Link to comment
jason_a69 Posted January 18, 2022 Author Share Posted January 18, 2022 5 minutes ago, jason_a69 said: Do I put iommu=pt in /boot/EFI/boot/syslinux.cfg ? Ignore that, I found out where to put it. Quote Link to comment
jason_a69 Posted January 18, 2022 Author Share Posted January 18, 2022 1 hour ago, jason_a69 said: Ignore that, I found out where to put it. Unfortunately this did not work. Shame because I was looking forward to given this a try. Quote Link to comment
JorgeB Posted January 18, 2022 Share Posted January 18, 2022 Not really surprised since that usually helps when none of the disks are detected, Marvell and Linux just don't go together. Quote Link to comment
jason_a69 Posted January 18, 2022 Author Share Posted January 18, 2022 1 hour ago, JorgeB said: Not really surprised since that usually helps when none of the disks are detected, Marvell and Linux just don't go together. This is true, other distributions are having the same issue. I'm stuck with QTS that will never update 😒 Quote Link to comment
jason_a69 Posted January 20, 2022 Author Share Posted January 20, 2022 So...I have not given up with this project yet. I am back running QTS 4.2.8, is there a way I could use the Qnap kernel with the Unraid distro? Or would that be frowned upon? Quote Link to comment
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