On Sun, 30 Aug 2020, Igor Raits wrote: > I've hit some weird issue when upgrading from 5.8 to 5.9-rc2 in Fedora. > My Logitech MX Ergo is not working anymore after update. Moving trackball does not move cursor. > > In the logs I see following: > > Aug 30 09:44:51 kernel: logitech-hidpp-device: probe of 0003:046D:406F.0006 failed with error -22 > Aug 30 09:44:51 kernel: logitech-hidpp-device 0003:046D:406F.0006: hidpp_probe:parse failed > Aug 30 09:44:51 kernel: logitech-hidpp-device 0003:046D:406F.0006: item fetching failed at offset 0/0 > Aug 30 09:44:51 kernel: hid-generic: probe of 0003:046D:406F.0006 failed with error -22 > Aug 30 09:44:51 kernel: hid-generic 0003:046D:406F.0006: item fetching failed at offset 0/0 > Aug 30 09:44:41 kernel: apple 0003:05AC:024F.0005: input,hiddev97,hidraw2: USB HID v1.11 Keyboard [Keytron Keychron K2] on usb-0000:3c:00.0-1.4/input1 > Aug 30 09:44:41 kernel: apple 0003:05AC:024F.0004: input,hidraw1: USB HID v1.11 Keyboard [Keytron Keychron K2] on usb-0000:3c:00.0-1.4/input0 > Aug 30 09:44:40 kernel: logitech-djreceiver 0003:046D:C52B.0003: hiddev96,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:3c:00.0-1.1/input2 > Aug 30 09:44:39 kernel: hid-generic 0003:046D:C52B.0003: hiddev97,hidraw2: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:3c:00.0-1.1/input2 > Aug 30 09:44:39 kernel: hid-generic 0003:046D:C52B.0002: input,hiddev96,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:3c:00.0-1.1/input1 > Aug 30 09:44:39 kernel: hid-generic 0003:046D:C52B.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:3c:00.0-1.1/input0 [ ... ] > Anybody knows what might be the problem? I'll try to revert commits 1 by 1 to see which one could help. This should be fixed in 5.9-rc3 via commit 5b0545dc18. If you still see the issues even with this commit applied, please let me know. Thanks, -- Jiri Kosina SUSE Labs
