[Bug 957923] Kernel fails to recognize usb 2.0 or 3.0 ports depending on IOMMU setting in BIOS
http://bugzilla.suse.com/show_bug.cgi?id=957923 http://bugzilla.suse.com/show_bug.cgi?id=957923#c2 Jiří Novák <jiri.bati.novak@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(jiri.bati.novak@g | |mail.com) | --- Comment #2 from Jiří Novák <jiri.bati.novak@gmail.com> --- Hello, "iommu=pt" and enabling IOMMU and EHCI handover in BIOS seems to fix the issue. At least I do see harddrive connected to USB 3.0 port and use keyboard/mouse in USB 2.0 ports. Is any other help needed from my side, or will this bug be closed? Jiří Novák -- You are receiving this mail because: You are on the CC list for the bug.
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