rhel7: systemd-udevd: error opening USB device 'descriptors' file
Issue
When disconnecting a USB device we see this sometimes in logs:
kernel: usb 1-1.6: USB disconnect, device number 3
systemd-udevd: error opening USB device 'descriptors' file
Occurs when USB devices are disconnected (e.g. the virtual USB keyboard of the remote video redirection on servers).
Environment
- Red Hat Enterprise Linux (RHEL) 7.2
- systemd
- USB
- udev
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