schecter948 Posted May 26, 2017 Share Posted May 26, 2017 Hello Community, i´ve problems with my new USB controllercard Startech_ PEXUSB3S44V. Under windows 10 without using unraid it works without issues, but in the VM the device-manager says that the card is not able to start ( Code 10). Syslog: May 25 13:47:56 Tower kernel: DMAR: [Firmware Bug]: RMRR entry for device 0e:00.0 is broken - applying workaround May 25 13:47:56 Tower kernel: DMAR: [Firmware Bug]: RMRR entry for device 0f:00.0 is broken - applying workaround May 25 13:47:56 Tower kernel: DMAR: [Firmware Bug]: RMRR entry for device 10:00.0 is broken - applying workaround May 25 13:47:56 Tower kernel: DMAR: [Firmware Bug]: RMRR entry for device 18:00.0 is broken - applying workaround It also doesn´t work with the startech driver. Can anyone help me with this problem? I Here is my Hardware: Mainboard: X99-e/USB3.1 GPU: HD5450 and RX 460 CPU: i7-5930K RAM: 32GB Corsair Vengeance 3000 PSU: Corsair RM850i Controllercard: PEXUSB3S44V Link to comment
harperhendee Posted June 7, 2017 Share Posted June 7, 2017 I get similar errors on my two Innatek USB3 cards, but they seem to work in spite of the warnings. I'm wondering if it contributes to some of the system stability issues I see around USB. Here's what my errors are on bootup: Mar 15 19:09:05 Yggrasil kernel: Unpacking initramfs... Mar 15 19:09:05 Yggrasil kernel: Freeing initrd memory: 139516K (ffff88005bccc000 - ffff88006450b000) Mar 15 19:09:05 Yggrasil kernel: DMAR: [Firmware Bug]: RMRR entry for device 4e:00.0 is broken - applying workaround Mar 15 19:09:05 Yggrasil kernel: DMAR: [Firmware Bug]: RMRR entry for device 54:00.0 is broken - applying workaround Mar 15 19:09:05 Yggrasil kernel: DMAR: dmar0: Using Queued invalidation Mar 15 19:09:05 Yggrasil kernel: DMAR: dmar1: Using Queued invalidation When I launch a VM, I get another virtlog error about not able to map the BAR on the USB device. I don't have it handy, I'm afraid. Link to comment
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