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Questions tagged [disconnect]

113 questions
40
votes
12 answers

Bluetooth on UBUNTU 20.04 constantly disconnecting

I have installed Ubuntu 20.04 on my laptop and seems like the bluetooth isn't working as expected. It's connecting to my Logi MX ERGO device and also connecting to my TWS headphone, but after a while running (apparently it's a random time) it stops…
Leonardo Ferreira
  • 521
38
votes
7 answers

Ubuntu 18.04: Bluetooth device disconnects right after connect on Lenovo P50

After upgrade from 17.10 to 18.04, any device I connect to only stays connected for a couple of seconds. My laptop is a Lenovo P50 (20ENCTO1WW) /var/log/syslog reports: pulseaudio[????]: [pulseaudio] bluez5-util.c: Information about device…
Maarten
  • 764
18
votes
1 answer

How do I disconnect from Byobu in a console?

I'm using byobu on the server. Then I logged in my kde I just close a tab with byobu session. But how I can disconnect if I'll use just console terminal? I mean one of Ctrl+ things.
Maximus
  • 661
14
votes
2 answers

Wifi Drops and Reconnects with UBUNTU 14.04 (Realtek RTL8188)

I just installed UBUNTU 14.04 LTS on a Toshiba Satellite C655D. My wifi drops off occasionally, and all I have to do to reconnect is disable my wifi and enable wifi from the wireless icon in the top right. Its just annoying. Any help would be…
Jeff Smith
  • 280
9
votes
2 answers

WiFi randomly (or under load) disconnects on Ubuntu 18.04 with Qualcomm Atheros QCA6174

With reference to this topic: I have changed WiFi powersave to off. IPv6 support disabled. I have reinstalled Linux firmware. But nothing helped. The network still disconnects at random times [EDIT]: OR under internet load! I have to close pages…
Mat Pa
  • 101
8
votes
0 answers

Screen blackouts and disconnects using USB-C

I have a ThinkPad T480s laptop connected to a Dell P3222QE 32" 4K monitor via USB-C. I only use the external monitor and have disabled the laptop screen. I use 4k at 60 Hz and run Ubuntu 22.04. Around 10 times per day I get issues with the…
user1595349
  • 81
7
votes
3 answers

USB device connecting and disconnecting repeatedly

I was having some problems booting into Ubuntu. After trying to reboot for sometime, I eventually opened the 4.4.0-31 recovery mode. while it was booting into recovery mode, it said that /dev/ubuntu-gnome-vg needs to fsck manually. While this was…
Gautam Raghuvanshi
  • 71
6
votes
2 answers

Ch340 keeps disconnecting

I recently bought a esp32 devkit with ch340 USB-UART bridge. After plugging it into the USB port of my Ubuntu 22.04 the serial port /dev/ttyUSB0 repeatedly connects and disconnects. Also, I have tried this on Windows and Fedora where it worked as…
realdebil
  • 61
  • 1
  • 3
6
votes
2 answers

Wifi keeps disconnecting (Ubuntu 20.04)

I have a dual boot Windows 10 and Ubuntu 20.04 machine. I can connect to Wifi fine on Windows, but when using Ubuntu it disconnects every 10-20 minutes or so. When this happens, I can always get it working again with: sudo rmmod wl sudo modprobe…
Jack
  • 171
5
votes
2 answers

Disconnecting wifi every few minutes

I'm new in Ubuntu and I have some small problem with my wifi. I manage to connect it after an hour of using this forum, however now whatever I'm doing I'm loosing the connection every few minutes. I think it started when I've installed dropbox and…
Crowell
  • 119
  • 1
  • 10
5
votes
0 answers

How can i prevent the wifi to auto disconnects when idle

After few minutes when my laptop is idle it's automatically locks the screen and disconnects from the wireless network and then reconnects when I unlock the screen. Is it possible to change this thing? (so my downloads can keep going while my laptop…
elichai2
  • 691
  • 6
  • 14
5
votes
4 answers

Bluetooth keyboard disconnecting

Ubuntu 14.04 I have been having issues with my bluetooth keyboard (Targus Bluetooth Keyboard) disconnecting within ten seconds after I stop typing. Bluetooth Manager still shows the device on the list (I am able to connect the device initially), but…
LaMarseillaise
  • 51
5
votes
1 answer

Pulseaudio randomly mute itself without a reason

I recently installed fresh Ubuntu 14.04. I've got external audio card Audiotrak Maya U5. It always worked fine until new Ubuntu. Music randomly get muted and there's no visible changes in sound settings or anything. I mean, it even doesn't look like…
Muq
  • 73
5
votes
3 answers

USB devices disconnecting / touchpad turns off

I have a Toshiba Z20T-C convertible here, running Ubuntu 19.04, Kernel 5.0.0-29. For a couple of days / weeks now the touchpad, keyboard backlight and usb ports in the detachable keyboard dock (bottom part) stopped working almost immediately after…
Bim
  • 268
4
votes
0 answers

How to apply speed and acceleration settings to Apple Magic Mouse *after* each reconnect

I have an Apple Magic Mouse paired with a Dell Latitude E7440 (running Ubuntu 16.04 LTS) that has a weird habit of disconnecting [and I have to manually reconnect it] from time to time (or being disconnected, still not sure of whom is the…
Feng
  • 81
1
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