New answers tagged usb
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How can I disable usb autosuspend for a given particular device or all usb
I was trying to do something similar (on Ubuntu instead of Fedora). Adding a file in /etc/modprobe.d also didn't work for me, but running sudo update-grub after updating /etc/default/grub did work for ...
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How to disconnect and reconnect USB devices on the command line?
Similar questions (to the one in your title) have been asked over the years e.g. [1], [2], [3] (probably over a dozen if you take the time to search...) most answers no longer work nowadays due to ...
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How to disconnect and reconnect USB devices on the command line?
How to do power-off on the command line?
I do not know, but:
How to power back on without real re-plugging?
A brute method (it temporarily killed my mouse and keyboard, so make sure you can launch ...
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What is a Linux command that lists only USB storage devices?
lsblk --noheadings --nodeps --paths --raw --output NAME,RM,TRAN,TYPE | grep " 1 usb disk$" | cut --delimiter " " --fields 1
Example output:
/dev/sdd
/dev/sde
/dev/sdf
Basically, ...
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Accepted
Making USB to SATA DVD drive show up as sr0 in Debian
Just solved my issue, turns out I had USBGUARD running on the host. Allowing the USB enclosure on the host allowed the passthrough to operate and the VM now sees the DVD drive.
Saw Device is not ...
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Accepted
Serial Port: characters consistently lost when receiving data
The device is compatible with the USB CDC Class standard. You can use the "generic" serial device directly.
Tested on rpi3, Debian bookworm, I can open the port and read the device ...
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2
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Accepted
Would there be a difference in running cryptsetup from a Ubuntu USB FD vs internal disk?
The speed of the disk doesn't play a role here. The number of iterations (and the other parameters like number of threads or memory usage) you see in the LUKS header is used for the key derivation ...
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Restore USB Stick after using it to install TrueNAS Core
Write zeros over the whole device using dd with something like
dd if=/dev/zero of=/dev/sda
then start again with formatting and partitioning. Sometimes these things depend on the nature and quality ...
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fdisk -l on an usb drive gives a very weird response
A superfloppy (a drive with a filesystem on the entire device, without a parition table) still contains the fragment that otherwise defines a dos partition table.
The purpose of fdisk or gdisk is to ...
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2
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Accepted
fdisk -l on an usb drive gives a very weird response
I don't know Windows' extended format but your saying that mount -t vfat /dev/sdb /mnt/flashdrive is mounted correctly gives a useful hint.
With that command, you are mounting the whole drive, not a ...
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I would like to find a way to match the output of lsusb to the /dev/ttyUSB* names
Turns out that the solution is to have custom uDEV rules that create even more symlinks and then use the symlinks.
In my case, I chose to use the Device Serial Number from the manufacturer which is ...
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Serial Port: characters consistently lost when receiving data
To anyone who is having the same issue. At the end, it was a driver issue, ftdi_sio was not suitable for this device, don't know why, don't know how.
Here is the driver that worked:
https://github.com/...
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Ubuntu 23.10 (and 22.04/23.04) RTL USB wifi dongle has downloads slower than uploads
Check your WiFi MTU, using
ip link
or
ip l | grep $(ip r | awk '/default/ {print $5}' ) | awk '{print $2, $4, $5}'
also notice your WiFi interface's name.
The MTU (Maximum Transmission Unit) is the ...
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