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Hi, so I have a Logitech G502 Lightspeed, a wireless gaming mouse. It worked absolutely fine on Arch up until a few weeks ago when it just stopped. Now it only works if plugged in directly using the cable (defeating the whole purpose of having a wireless mouse). I think this is an issue with Xorg not recognizing the USB receiver as an input source as the device is listed under lsusb, but not xinput. This is strange however as my mouse just kind of abruptly stopped working one day mid-use, no updates or anything involved. The mosue works within my system's BIOS and boot menu, so I can somewhat reasonably that this is due to Xorg. All of my searching has found me nothing of similar issues, so this is sort of my last hope (besides Logitech support which so far has been utterly useless). I should mention the mouse works on Windows as well, so it is not a hardware issue.
output of lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 046d:c539 Logitech, Inc. USB Receiver
Bus 001 Device 003: ID 8087:0aaa Intel Corp.
Bus 001 Device 002: ID 13d3:56a2 IMC Networks USB2.0 HD UVC WebCam
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
output of xinput:
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ ELAN1200:00 04F3:30BA Touchpad id=13 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Asus Wireless Radio Control id=7 [slave keyboard (3)]
↳ Video Bus id=8 [slave keyboard (3)]
↳ Video Bus id=9 [slave keyboard (3)]
↳ Power Button id=10 [slave keyboard (3)]
↳ Sleep Button id=11 [slave keyboard (3)]
↳ USB2.0 HD UVC WebCam: USB2.0 HD id=12 [slave keyboard (3)]
↳ Asus WMI hotkeys id=14 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=15 [slave keyboard (3)]
Any and all help is appreciated!
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This will be rather on the kernel level (try eg. gpm) and "stopped working one day mid-use" sounds like it's power saving related.
https://wiki.archlinux.org/index.php/Po … utosuspend
Try to disable PM by setting "usbcore.autosuspend=-1" but be aware that runtime tools (tlp, laptop-mode-tools, powertop, your DEs PM setting…) can revert that any time.
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