Created attachment 293801 [details] lsusb -v + dmesg Last month I did one of the stupidiest things in my life - upgraded to Ububntu 20. With previous LTS version I almost forgot that things that I assumed as given - like working USB, audio, filesystems that do not crash on every reboot and dhcp assigned addresses are actually a privileges in Linux word... Anyway, this is about USB 3.0 . All latest kernels broke support for xhci controller and I've lost all USB3 ports. This is a bit annoying... Would be very nice if someone could fix this. And, maybe, just maybe, in future, actually test the code before commits... [ 0.993540] xhci_hcd 0000:0b:00.0: xHCI Host Controller [ 0.993544] xhci_hcd 0000:0b:00.0: new USB bus registered, assigned bus number 5 [ 1.009565] xhci_hcd 0000:0b:00.0: Host halt failed, -110 [ 1.009565] xhci_hcd 0000:0b:00.0: can't setup: -110 [ 1.009568] xhci_hcd 0000:0b:00.0: USB bus 5 deregistered [ 1.009597] xhci_hcd 0000:0b:00.0: init 0000:0b:00.0 fail, -110 [ 1.009602] xhci_hcd: probe of 0000:0b:00.0 failed with error -110
On Tue, Nov 24, 2020 at 09:58:51AM +0000, bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=210345 > > Bug ID: 210345 > Summary: xhci init fail > Product: Drivers > Version: 2.5 > Kernel Version: 5.4.0-53-generic #59-Ubuntu SMP Please file this with Ubuntu as this is a very old kernel release and we at kernel.org have no idea what is actually included in this kernel release. thanks, greg k-h
Will do. Thanks.
This happens on 5.8 as well, this is the latest ubuntu kernel. [ 1.071876] xhci_hcd 0000:0a:00.0: xHCI Host Controller [ 1.071884] xhci_hcd 0000:0a:00.0: new USB bus registered, assigned bus number 3 [ 1.125979] xhci_hcd 0000:0a:00.0: hcc params 0x0200f180 hci version 0x96 quirks 0x0000000000080000 [ 1.126207] usb usb3: Manufacturer: Linux 5.8.0-29-generic xhci-hcd [ 1.126410] xhci_hcd 0000:0a:00.0: xHCI Host Controller [ 1.126414] xhci_hcd 0000:0a:00.0: new USB bus registered, assigned bus number 4 [ 1.126416] xhci_hcd 0000:0a:00.0: Host supports USB 3.0 SuperSpeed [ 1.126450] usb usb4: Manufacturer: Linux 5.8.0-29-generic xhci-hcd [ 1.126638] xhci_hcd 0000:0b:00.0: xHCI Host Controller [ 1.126641] xhci_hcd 0000:0b:00.0: new USB bus registered, assigned bus number 5 [ 1.142664] xhci_hcd 0000:0b:00.0: Host halt failed, -110 [ 1.142665] xhci_hcd 0000:0b:00.0: can't setup: -110 [ 1.142697] xhci_hcd 0000:0b:00.0: USB bus 5 deregistered [ 1.142740] xhci_hcd 0000:0b:00.0: init 0000:0b:00.0 fail, -110 [ 1.142748] xhci_hcd: probe of 0000:0b:00.0 failed with error -110