Can I pass through a USB Port via qemu Command Line?
I’m launching a VM using qemu-system-x86_64. I know two ways to pass through a USB device.
usb
Is USB-to-USB data transfer between two Linux OSes possible?
I want to create a USB-to-USB data transfer system in Linux (preferably Ubuntu). For this I want to use no external hardware or switch (except this cable). It’s going to be like mounting a USB drive to a system, but in this scenario one of the Linux systems is going to be mounted on the other. How can I create this?
How USB bus number and device number been assigned?
When using lsusb, I realize that the bus number and device number of a USB device can change from time to time. From what I understand, the bus number can change on every reboot. The device number will change on every reconnect.
How to interpret the output of ‘lsusb’ — What are all these Linux Foundation root hubs?
I recently found out about the lsusb command while troubleshooting a headset issue..
bluetooth mouse disconnects
I’m using Debian Jessie (testing). I have a bluetooth mouse (Microsoft Sculpt Comfort) and I can pair it and use it ok, but after some time of inactivity (around 10 minutes) it stops working, I have to manually touch the set discoverable button on the mouse and re-pair it on the command line.
USB C → DisplayPort Adapter support
I already posted this over at reddit, but got no response until now.
Restart USB mouse driver?
Sometimes, after some event that I can’t determine, my USB mouse gets stuttery – like the refresh rate drops down to about 5-10Hz. It still works fine other than that, but it’s incredibly annoying, and makes the computer feel really slow. It appears to happen frequently after a sleep, but it sometimes happens when the computer has just booted up. A reboot usually fixes it.
How to remove a USB drive without worrying if its been unmounted?
Patient: “Doctor, It hurts when I do this.”
Doctor: “Well, don’t do that.”
— maybe the Marx Brothers, but they probably stole it from other vaudevillians if so