USB disconnect, device number #

$ cat /etc/os-release NAME=openSUSE
VERSION="13.1 (Bottle)"
PRETTY_NAME="openSUSE 13.1 (Bottle) (x86_64)"

This is basically a “me, too” post as I have seen no real solution. I’ve seen recommendations for installing “tlp” but “tlp” is not findable in the zypper repos and my system is a desktop where power management
should not be an issue. So I see this a lot:

2015-12-03T12:34:53.427911-08:00 bach kernel: [19599.922900] usb 9-5: USB disconnect, device number 142015-12-03T12:35:26.872393-08:00 bach org.gtk.Private.GoaVolumeMonitor[3183]: ### debug: Name owner ':1.229' vanished
2015-12-03T12:35:26.873280-08:00 bach org.gtk.Private.GPhoto2VolumeMonitor[3183]: ### debug: Name owner ':1.229' vanished
2015-12-03T12:35:26.873987-08:00 bach org.gtk.Private.MTPVolumeMonitor[3183]: ### debug: Name owner ':1.229' vanished
2015-12-03T12:35:26.874635-08:00 bach org.gtk.Private.AfcVolumeMonitor[3183]: ### debug: Name owner ':1.229' vanished
2015-12-03T12:35:26.875154-08:00 bach org.gtk.Private.UDisks2VolumeMonitor[3183]: ### debug: Name owner ':1.229' vanished

afterwhich I need to reboot because all USB devices are dark. (Replugging my mouse does no good.) This apparently started August 31 and has become progressively more of a nuisance.

Not a hardware issue (eg heat-related) developing? You could try testing with a live distro to see how that behaves with usb devices.