Questions tagged [disconnect]
The disconnect tag has no usage guidance.
111
questions
38
votes
7
answers
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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]...
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31
votes
9
answers
51k
views
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 ...
18
votes
1
answer
12k
views
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.
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14
votes
2
answers
13k
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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 ...
- 280
9
votes
2
answers
3k
views
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]...
- 101
7
votes
0
answers
2k
views
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.
...
- 71
6
votes
2
answers
3k
views
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 ...
- 171
6
votes
3
answers
16k
views
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-...
5
votes
1
answer
3k
views
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 ...
- 73
5
votes
2
answers
7k
views
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 ...
- 119
5
votes
4
answers
4k
views
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 ...
5
votes
0
answers
1k
views
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?...
- 681
4
votes
4
answers
7k
views
Bluetooth problem, 20.10 on raspberry pi 4
Fresh install of 20.10 on a 8GB RPi4.
In bluetooth settings I can see my devices (MS BT mouse 3600 and MS Sculpt keyboard).
When I try to pair them, Ubuntu initiates the pairing process (code to type ...
4
votes
3
answers
4k
views
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 ...
- 258
4
votes
2
answers
871
views
WIFI keeps disconnecting every half an hour
I have a Lenovo thinkpad with intel wireless: Cannon Point-LP CNVi [Wireless-AC] 9560.
It worked great until I upgraded from Ubuntu 18.04 to 20.04.
Ever since it disconnects from the internet every ...
4
votes
0
answers
1k
views
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 ...
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3
votes
1
answer
23k
views
How do I set Ethernet speed for Ubuntu 20.04 permanently?
Ubuntu will automatically try to connect my Ethernet connection at a speed of 1000 Mbps. I need the network to connect at 100 Mbps since my cable is unable to support any higher. As it stands now, I ...
- 81
3
votes
1
answer
3k
views
How do I remove a usb device?
I've got a controller hooked up that is a pain to unplug. It's a steering wheel with pedals and in some applications/games it acts like I'm holding down on a joystick. When I'm in Windows I simply ...
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3
votes
1
answer
2k
views
How do I prevent WiFi cycling between connected and disconnected?
My friend has a Acer Aspire 5733Z-4851 it keeps disconnecting and connecting to his wifi but his hard wire will run just fine. Any suggestions?
All the codes:
lspci:
00:00.0 Host bridge: Intel ...
- 33
3
votes
2
answers
2k
views
Automatically turn off bluetooth headset after time out audio?
I have a Sony bluetooth headset connected to Ubuntu 20.04.
They work very well, bluetooth can reconnect, I can even (mpris) control players from it.
The problem I have is that if I forget to turn the ...
- 3,624
3
votes
2
answers
3k
views
How to auto reconnect WiFi after the router restarts
Where I live, there is power outage every few hours. This means my DSL WIFI routergets reset after 2-3 hours max. The network is secured and requires password to connect. So when the router resets and ...
- 13k
3
votes
0
answers
346
views
Wi-Fi disconnects
i just updated ubuntu at 15.10 and since then i'm having problem with
wi-fi. It is working, but it became kind of unreliable. One moment
it's working perfectly but sometimes it's still loading and all ...
- 31
3
votes
1
answer
5k
views
WIFI keeps disconnecting in 14.04 [closed]
I am brand spanking new to Ubuntu and finally got it up and running. Now, it just keeps randomly disconnecting and will reconnect after some number of tries. It seems to stay connected if I keep on ...
- 31
2
votes
1
answer
2k
views
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 ...
2
votes
1
answer
2k
views
Webcam disconnects/crashes once per session after ~5 minutes
Ubuntu 18.04
Kernel 4.15.0-34-generic
Standard Gnome+Xorg
Logitech HD Pro C920
I have this issue in both Google Hangouts and Google Meet, in both Chrome and Firefox. Consistently, once per call, ...
2
votes
1
answer
11k
views
Ubuntu 22.04 Bluetooth Issues (Not Connecting To Bluetooth Device)
I installed Ubuntu 22.04 and the Bluetooth was working fine.
I turned off the Bluetooth and could not turn it back on.
I did some research and found some calls to turn it back on:
sudo rfkill unblock ...
- 151
2
votes
1
answer
5k
views
WIfi dropping problems in Lenovo Y520 legion
I have problems with LENOVO legion/Ideapad Y520...
I just bought the laptop and installed 64bit Ubuntu latest version 17.
I have enabled wifi by removing the hard block, but even after that, my wifi ...
- 39
2
votes
2
answers
521
views
DSL modem drops connection intermittently
I have a dual-boot machine: Windows 7 and Ubuntu 10.04. The computer is connected directly to the Baudtec modem by a LAN cable. The modem is connected to the phone jack. Under Windows, the internet ...
- 437
2
votes
0
answers
520
views
cisco openconnect disconnect every 5 minutes
Recently I installed Ubuntu (Ubuntu 20.04.5 LTS) and I installed openconnect server I am faced with one problem. When I connect to my server with the cisco any connect app from my iphone or any ...
2
votes
0
answers
514
views
Bluetooth Speaker disconnects after some time
I am using a JBL Flip 4 Bluetooth Speaker in Ubuntu 16.04. After connecting the speaker, the speaker automatically disconnects after sometime. To reuse the speaker, I have to turn my Bluetooth Off ...
2
votes
0
answers
11
views
direct LAN keeps PC Fans on after power off
So I set up my banan PI with a ubuntu running on it with a direct lan connection to my PC with windows. When I shut down my PC fans will keep running and there is a buzzing sound coming from it. This ...
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2
votes
1
answer
571
views
Bluetooth Connection Drops After Few Seconds
I'm trying to connect my Arduino board with a JDY-30 module via Bluetooth to my Ubuntu 16.04. The connection is established, but drops after 5 seconds.
Does anyone else have issues with bluetooth ...
- 99
2
votes
0
answers
89
views
How can I prevent detached monitors from disappearing?
In a multi-monitor setup, when I physically disconnect a monitor it goes blank but Ubuntu won't mind, when I re-attach it, image comes back alright.
Now, I put HDMI switches into the signal path to ...
- 21
2
votes
0
answers
1k
views
Internet disconnecting while downloading a large file
Every time I leave my computer on to download a game for Steam about an hour later the internet disconnects. But the "Ethernet 1" still comes up on the internet options.
-00:00.0 Host bridge: ...
- 21
2
votes
0
answers
147
views
Wireless internet automatically (and randomly) loses connection on laptop
I am running Ubuntu 16.04 on a laptop
My computer automatically and randomly loses internet connection while still connected to the wifi network (it keeps the display on the top bar, but I haven't ...
2
votes
0
answers
895
views
Wireless Adapter Disconnects after Suspend on 14.04
After suspending and resuming my machine, my wireless networking fails to reconnect. Running nmcli nm shows the following:
Before:
RUNNING STATE WIFI-HARDWARE WIFI WWAN-...
- 21
2
votes
1
answer
4k
views
Internet disconnects by itself and never reconnects unless system restarted
I am using Ubuntu 13.10 and a wireless internet from a modem "Reliance Netconnect" for the internet.
I've installed Ubuntu two days back along with my Windows system.
So here's a detailed summary of ...
- 1,393
2
votes
0
answers
647
views
Ubuntu 13.04 keeps disconnecting from my router
My system keeps disconnecting from the network and then I have to turn wireless of and back on to make it connect again, this happesns quite often altough not at a regular interval.
I am using Ralink ...
1
vote
2
answers
1k
views
What is the right way to safely remove external HDD
I have an external HDD which was pulled out from an old laptop and wrapped up with plastic cover. I can connect that same HDD with USB cable to my new PC. My question here is, can i just eject that ...
- 41
1
vote
2
answers
2k
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How do I keep my Broadcom wireless card connected?
I brought a samsung netbook with a broadcom Wireless adapter BCM4313 [14e4:4727]. I did a clean install of Ubuntu Precise Pangolin 12.04 LTS and my issue with it is that I keep on being disconnected ...
user44005
1
vote
2
answers
4k
views
Ubuntu 16.04 WiFi dropping on WPA group rekeying
This issue has been bothered me for a while now.
Whenever my WiFi drops, it shows this in the syslog:
Jun 13 19:56:38 hp-ubuntu wpa_supplicant[1008]: wlo1: WPA: Group rekeying completed with 00:23:69:...
- 19
1
vote
2
answers
1k
views
WMP600N keeps disconnecting
I recently upgraded my aging 802.11b wireless card to a WMP600N. I bought this as I had read that it worked with Linux.
It did indeed work out of the box but the problem is that it stops working ...
- 121
1
vote
1
answer
2k
views
Another wifi dropping thread!
I am using Ubuntu 13.10 on the new Intel NUC i3 with the Intel Centrino Advanced-N 6235 wireless adapter. It's a fresh install and I only added XBMC for Linux to it. My problem is that the wifi ...
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1
vote
2
answers
1k
views
3g modem randomly disconnects on ubuntu 12.04
i am using D-link modem with BSNL sim card and it took some changes to get it recognized as a modem and ultimately the sakis script got it to work pretty well. i still am using network manager to ...
- 11
1
vote
1
answer
1k
views
Wifi frequently drops but it says it's connected in the top right corner. [Ubuntu 12.04.2 LTS]
I have been getting issues trying to get wifi working on my PC. I can browse the internet for about 5 minutes then the internet drops and I have to manually disconnect then reconnect to get my ...
- 13
1
vote
2
answers
1k
views
**Wired** network disconnects when laptop unplugged
I am using Xubuntu 12.04 with Network Manager on my HP 5310m Laptop and get a weird problem on wired network.
When googling for answers, I found many people get the problem that wireless disconnects ...
- 540
1
vote
1
answer
651
views
USB Cameras Constantly Disconnect
I am working in a project that requires 5 USB Cameras to be connected and ruining constantly. However they all end up disconnected after 30 minutes. One by one they drop with some error codes.I have ...
1
vote
0
answers
478
views
Wired network connection randomly disconnecting
While running Ubuntu 22.10, my wired connection sometimes drops for a few seconds, and I need help identifying the source of this issue. I have no issues on Windows 10, that I'm dual booting. I ...
- 216
1
vote
0
answers
808
views
Suddenly can't ping any hosts over WiFi
Since I started using openwrt on my router, something weird started to happen.
I usually have 4 devices (2 phones and 2 laptops) connected to the WiFi AP/router daily, but one of the laptops (namely a ...
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1
vote
0
answers
4k
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Using degraded feature set TCP instead of UDP for DNS server [WiFi connection]
My laptop disconnects every 5 minutes but it is always connected to the wifi, which correctly works (I can see that it works from other devices).
I have tried with another browser but it is the same, ...
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