#StackBounty: #18.04 #kernel #virtualization #xen How to stop loading Xen 4.9-amd64 on boot

Bounty: 50

I installed xen on ubuntu following this question. Now, when I boot ubuntu 18.04, it takes ages and it says in the beginning:

Loading Xen 4.9-amd64 ...
WARNING: no console will be available to OS
Loading Linux 4.15.0-144-generic ...
Loading initial ramdisk ...

How can I stop Xen from loading and delete it altogether. In short how do I get back my old OS or What did Xen destroy in my system settings?

When I installed Xen also messed with /etc/network/interfaces, which now looks like this:

# interfaces(5) file used by ifup(8) and ifdown(8)
# The loopback network interface
auto lo eth0
iface lo inet loopback

# The primary network interface
iface eth0 inet dhcp

Maybe that could be the cause?


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#StackBounty: #networking #18.04 #usb #tethering #nmcli Unable to use USB Tethering in Jetson Nano

Bounty: 50

I have a Jetson nano that is running Ubuntu 18.04 LTS. I need internet access on the jetson. Currently, the only internet connection that I have is on my phone. I tried to tether my phone to the jetson via USB, but I cannot get internet access to the device. Jetson recognized my phone as a tethered device. lsusb gives the following output:

Bus 002 Device 002: ID 0bda:0411 Realtek Semiconductor Corp. 
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 04e8:6864 Samsung Electronics Co., Ltd GT-I9070 (network tethering, USB debugging enabled)
Bus 001 Device 002: ID 0bda:5411 Realtek Semiconductor Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

ifconfig gives the following output:

eth0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether 00:04:4b:e6:42:ac  txqueuelen 1000  (Ethernet)
        RX packets 19330  bytes 1209624 (1.2 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 19212  bytes 1481427 (1.4 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 151  base 0xe000  

l4tbr0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.55.1  netmask 255.255.255.0  broadcast 192.168.55.255
        inet6 fe80::6471:96ff:fe32:1cb1  prefixlen 64  scopeid 0x20<link>
        ether 66:71:96:32:1c:b1  txqueuelen 1000  (Ethernet)
        RX packets 1047  bytes 141242 (141.2 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 1665  bytes 1000956 (1.0 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1  (Local Loopback)
        RX packets 3055  bytes 210875 (210.8 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 3055  bytes 210875 (210.8 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

rndis0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet6 fe80::6471:96ff:fe32:1cb1  prefixlen 64  scopeid 0x20<link>
        ether 66:71:96:32:1c:b1  txqueuelen 1000  (Ethernet)
        RX packets 833  bytes 99622 (99.6 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 1916  bytes 1158072 (1.1 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

usb0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet6 fe80::6471:96ff:fe32:1cb3  prefixlen 64  scopeid 0x20<link>
        ether 66:71:96:32:1c:b3  txqueuelen 1000  (Ethernet)
        RX packets 238  bytes 44968 (44.9 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 167  bytes 37064 (37.0 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

usb1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        ether 1a:ac:23:09:50:8a  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 2  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 58  dropped 0 overruns 0  carrier 0  collisions 0

nmcli gives:

l4tbr0: connected to l4tbr0
        "l4tbr0"
        bridge, 66:71:96:32:1C:B1, sw, mtu 1500
        inet4 192.168.55.1/24
        route4 192.168.55.0/24
        route4 0.0.0.0/0
        route4 169.254.0.0/16
        inet6 fe80::6471:96ff:fe32:1cb1/64
        route6 ff00::/8
        route6 fe80::/64

usb1: disconnected
        "SAMSUNG Android"
        1 connection available
        ethernet (rndis_host), 1A:AC:23:09:50:8A, hw, mtu 1500

eth0: unavailable
        "Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller"
        ethernet (r8168), 00:04:4B:E6:42:AC, hw, mtu 1500

dummy0: unmanaged
        "dummy0"
        dummy, 76:23:BF:62:AC:13, sw, mtu 1500

Currently I have connected my laptop to the Jetson device via the micro-USB port on the Jetson.


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#StackBounty: #18.04 #bash #python #systemd Configuring systemd to manage a service on boot

Bounty: 50

I have a script that downloads an image from a web page and sets it as my desktop wallpaper. The code works fine but I am having trouble getting it to run on boot.

I am trying to do this by configuring systemd to manage a service. (crontab didn’t work for me when rebooting but that’s another issue).

I made a file /etc/systemd/system/apod.service:

[Unit]
Description=Set APOD as Desktop

[Install]
WantedBy=multi-user.target

[Unit]
Wants=network-online.target
After=network-online.target

[Service]
ExecStart=/bin/bash /home/me/apod.sh
Type=simple
User=me
Group=me
WorkingDirectory=/home/me
Restart=on-failure

But when I boot it doesn’t seem to work. If I check systemctl status apod, I see:

Jun 04 20:55:55 me-XPS-15-9500 systemd[1]: Started Set APOD as Desktop.
Jun 04 20:55:57 me-XPS-15-9500 gsettings[1598]: failed to commit changes to dconf: Could not connect: No such file or directory

Yet if I just manually run /bin/bash /home/me/apod.sh then it works perfectly.

Any suggestions welcome. I’m running 18.04.


For completeness:

The bash script:

#!/bin/sh                                                                                                 

export DBUS_SESSION_BUS_ADDRESS="unix:path=/run/user/$(id -u)/bus"

python /home/me/apod.py

/usr/bin/gsettings set org.gnome.desktop.background picture-uri "file:///home/me/Downloads/apod.jpg"

The python script it calls:

from bs4 import BeautifulSoup as BSHTML
import requests
import subprocess
import urllib2
page = urllib2.urlopen('https://apod.nasa.gov/apod/astropix.html')
soup = BSHTML(page,features="html.parser")
images = soup.findAll('img')

url = 'https://apod.nasa.gov/apod/'+images[0]['src']
r = requests.get(url, allow_redirects=True)
with open('/home/me/Downloads/apod.jpg',"w") as f:
            f.write(r.content)


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#StackBounty: #18.04 #hp #webcam #cheese Webcam not working on HP Truvision HD

Bounty: 50

I am using an HP 15-ac650tu.
Any app/google meet says can’t detect any webcam .
Here is the error on calling cheese or sudo cheese. Both of the commands throw the same error on the terminal and the window goes all black.

(cheese:5569): Gtk-WARNING **: 08:55:07.899: Theme parsing error: cheese.css:7:35: The style property GtkScrollbar:min-slider-length is deprecated and shouldn't be used anymore. It will be removed in a future version

** (cheese:5569): CRITICAL **: 08:55:11.980: cheese_preferences_dialog_on_source_change: assertion '_tmp2_ > ((guint) 0)' failed

(cheese:5569): cheese-CRITICAL **: 08:55:11.980: cheese_camera_device_get_name: assertion 'CHEESE_IS_CAMERA_DEVICE (device)' failed

(cheese:5569): GLib-CRITICAL **: 08:55:11.980: g_variant_new_string: assertion 'string != NULL' failed

(cheese:5569): GLib-CRITICAL **: 08:55:11.980: g_variant_ref_sink: assertion 'value != NULL' failed

(cheese:5569): GLib-GIO-CRITICAL **: 08:55:11.980: g_settings_schema_key_type_check: assertion 'value != NULL' failed

(cheese:5569): GLib-CRITICAL **: 08:55:11.981: g_variant_get_type_string: assertion 'value != NULL' failed

(cheese:5569): GLib-GIO-CRITICAL **: 08:55:11.981: g_settings_set_value: key 'camera' in 'org.gnome.Cheese' expects type 's', but a GVariant of type '(null)' was given

(cheese:5569): GLib-CRITICAL **: 08:55:11.981: g_variant_unref: assertion 'value != NULL' failed

** (cheese:5569): CRITICAL **: 08:55:11.981: cheese_preferences_dialog_setup_resolutions_for_device: assertion 'device != NULL' failed

** (cheese:5569): CRITICAL **: 08:55:13.697: cheese_preferences_dialog_on_source_change: assertion '_tmp2_ > ((guint) 0)' failed

(cheese:5569): cheese-CRITICAL **: 08:55:13.698: cheese_camera_device_get_name: assertion 'CHEESE_IS_CAMERA_DEVICE (device)' failed

(cheese:5569): GLib-CRITICAL **: 08:55:13.698: g_variant_new_string: assertion 'string != NULL' failed

(cheese:5569): GLib-CRITICAL **: 08:55:13.698: g_variant_ref_sink: assertion 'value != NULL' failed

(cheese:5569): GLib-GIO-CRITICAL **: 08:55:13.698: g_settings_schema_key_type_check: assertion 'value != NULL' failed

(cheese:5569): GLib-CRITICAL **: 08:55:13.698: g_variant_get_type_string: assertion 'value != NULL' failed

(cheese:5569): GLib-GIO-CRITICAL **: 08:55:13.698: g_settings_set_value: key 'camera' in 'org.gnome.Cheese' expects type 's', but a GVariant of type '(null)' was given

(cheese:5569): GLib-CRITICAL **: 08:55:13.698: g_variant_unref: assertion 'value != NULL' failed

** (cheese:5569): CRITICAL **: 08:55:13.698: cheese_preferences_dialog_setup_resolutions_for_device: assertion 'device != NULL' failed

(cheese:5569): cheese-WARNING **: 08:55:13.752: Could not read from resource.: gstv4l2bufferpool.c(1040): gst_v4l2_buffer_pool_poll (): /GstCameraBin:camerabin/GstWrapperCameraBinSrc:camera_source/GstBin:bin19/GstV4l2Src:v4l2src2:
poll error 1: Invalid argument (22)

Now I have seen some similar questions on the platform but no real solution.
I am on Ubuntu 18.04.5 and here are some more info.

$ hwinfo --usb
08: USB 00.0: 0000 Unclassified device
  [Created at usb.122]
  Unique ID: +rmv.PHDpAsyWur2
  Parent ID: pBe4.2DFUsyrieMD
  SysFS ID: /devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.0
  SysFS BusID: 2-5:1.0
  Hardware Class: unknown
  Model: "Chicony Electronics HP Truevision HD"
  Hotplug: USB
  Vendor: usb 0x04f2 "Chicony Electronics Co., Ltd"
  Device: usb 0xb50a "HP Truevision HD"
  Revision: "19.17"
  Serial ID: "200901010001"
  Driver: "uvcvideo"
  Driver Modules: "uvcvideo"
  Device File: /dev/input/event11
  Device Files: /dev/input/event11, /dev/input/by-id/usb-Generic_HP_Truevision_HD_200901010001-event-if00, /dev/input/by-path/pci-0000:00:14.0-usb-0:5:1.0-event
  Device Number: char 13:75
  Speed: 480 Mbps
  Module Alias: "usb:v04F2pB50Ad1917dcEFdsc02dp01ic0Eisc01ip00in00"
  Driver Info #0:
    Driver Status: uvcvideo is active
    Driver Activation Cmd: "modprobe uvcvideo"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #16 (Hub)
$ ls -ltr /dev/video*
crw-rw----+ 1 root video 81, 0 Apr 14 08:05
$ lsusb
Bus 001 Device 002: ID 8087:8000 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 005: ID 04f2:b50a Chicony Electronics Co., Ltd 
Bus 002 Device 004: ID 0bda:b006 Realtek Semiconductor Corp. 
Bus 002 Device 007: ID 0b0e:0305 GN Netcom 
Bus 002 Device 003: ID 413c:2107 Dell Computer Corp. 
Bus 002 Device 002: ID 413c:301a Dell Computer Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Appreciate it if someone can throw some light on this issue.


Get this bounty!!!

#StackBounty: #18.04 #hp #webcam Webcam not working on HP Truvision HD

Bounty: 50

My webcam throws a weird error when trying to start, some of the times it works fine and sometime it doesn’t. here is the error on cheese.

(cheese:5569): Gtk-WARNING **: 08:55:07.899: Theme parsing error: cheese.css:7:35: The style property GtkScrollbar:min-slider-length is deprecated and shouldn't be used anymore. It will be removed in a future version

** (cheese:5569): CRITICAL **: 08:55:11.980: cheese_preferences_dialog_on_source_change: assertion '_tmp2_ > ((guint) 0)' failed

(cheese:5569): cheese-CRITICAL **: 08:55:11.980: cheese_camera_device_get_name: assertion 'CHEESE_IS_CAMERA_DEVICE (device)' failed

(cheese:5569): GLib-CRITICAL **: 08:55:11.980: g_variant_new_string: assertion 'string != NULL' failed

(cheese:5569): GLib-CRITICAL **: 08:55:11.980: g_variant_ref_sink: assertion 'value != NULL' failed

(cheese:5569): GLib-GIO-CRITICAL **: 08:55:11.980: g_settings_schema_key_type_check: assertion 'value != NULL' failed

(cheese:5569): GLib-CRITICAL **: 08:55:11.981: g_variant_get_type_string: assertion 'value != NULL' failed

(cheese:5569): GLib-GIO-CRITICAL **: 08:55:11.981: g_settings_set_value: key 'camera' in 'org.gnome.Cheese' expects type 's', but a GVariant of type '(null)' was given

(cheese:5569): GLib-CRITICAL **: 08:55:11.981: g_variant_unref: assertion 'value != NULL' failed

** (cheese:5569): CRITICAL **: 08:55:11.981: cheese_preferences_dialog_setup_resolutions_for_device: assertion 'device != NULL' failed

** (cheese:5569): CRITICAL **: 08:55:13.697: cheese_preferences_dialog_on_source_change: assertion '_tmp2_ > ((guint) 0)' failed

(cheese:5569): cheese-CRITICAL **: 08:55:13.698: cheese_camera_device_get_name: assertion 'CHEESE_IS_CAMERA_DEVICE (device)' failed

(cheese:5569): GLib-CRITICAL **: 08:55:13.698: g_variant_new_string: assertion 'string != NULL' failed

(cheese:5569): GLib-CRITICAL **: 08:55:13.698: g_variant_ref_sink: assertion 'value != NULL' failed

(cheese:5569): GLib-GIO-CRITICAL **: 08:55:13.698: g_settings_schema_key_type_check: assertion 'value != NULL' failed

(cheese:5569): GLib-CRITICAL **: 08:55:13.698: g_variant_get_type_string: assertion 'value != NULL' failed

(cheese:5569): GLib-GIO-CRITICAL **: 08:55:13.698: g_settings_set_value: key 'camera' in 'org.gnome.Cheese' expects type 's', but a GVariant of type '(null)' was given

(cheese:5569): GLib-CRITICAL **: 08:55:13.698: g_variant_unref: assertion 'value != NULL' failed

** (cheese:5569): CRITICAL **: 08:55:13.698: cheese_preferences_dialog_setup_resolutions_for_device: assertion 'device != NULL' failed

(cheese:5569): cheese-WARNING **: 08:55:13.752: Could not read from resource.: gstv4l2bufferpool.c(1040): gst_v4l2_buffer_pool_poll (): /GstCameraBin:camerabin/GstWrapperCameraBinSrc:camera_source/GstBin:bin19/GstV4l2Src:v4l2src2:
poll error 1: Invalid argument (22)

Now I have seen some similar questions on the platform but no real solution.I am on Ubuntu 18.04.5 and this is info about my webcam.

08: USB 00.0: 0000 Unclassified device
  [Created at usb.122]
  Unique ID: +rmv.PHDpAsyWur2
  Parent ID: pBe4.2DFUsyrieMD
  SysFS ID: /devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.0
  SysFS BusID: 2-5:1.0
  Hardware Class: unknown
  Model: "Chicony Electronics HP Truevision HD"
  Hotplug: USB
  Vendor: usb 0x04f2 "Chicony Electronics Co., Ltd"
  Device: usb 0xb50a "HP Truevision HD"
  Revision: "19.17"
  Serial ID: "200901010001"
  Driver: "uvcvideo"
  Driver Modules: "uvcvideo"
  Device File: /dev/input/event11
  Device Files: /dev/input/event11, /dev/input/by-id/usb-Generic_HP_Truevision_HD_200901010001-event-if00, /dev/input/by-path/pci-0000:00:14.0-usb-0:5:1.0-event
  Device Number: char 13:75
  Speed: 480 Mbps
  Module Alias: "usb:v04F2pB50Ad1917dcEFdsc02dp01ic0Eisc01ip00in00"
  Driver Info #0:
    Driver Status: uvcvideo is active
    Driver Activation Cmd: "modprobe uvcvideo"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #16 (Hub)

Appreciate it if someone can throw some light on this issue.


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#StackBounty: #18.04 #multiple-monitors #hdmi #system-settings HDMI video output briefly goes dark each time System Settings is launche…

Bounty: 50

I am using Ubuntu 18.04.5 on a Dell XPS 13 9370 laptop, and I have an external HDMI screen. I have the issue that every time I launch System Settings the screen goes dark for few seconds. It also occur with some other applications – for example when launching SPSS.

To provide some more information, it seems to affect only the external screen. I normally work using only the external screen, however if I have both displays on (built-in and external via HDMI), only the external one goes dark when Settings is launched.

It is not a hugely disruptive as an issue, as after few seconds everything goes back to normal, however it is a bit annoying. I wonder if anyone has an idea about why this occurs, or how could I investigate this further? Thanks!


Edit: The screen is connected via an USB-c to HDMI adapter (don’t actually know the brand of the adaptor but I tried also with an original Dell one like this one and it gives the same issues). The monitor is an ASUS VP28UQGL, 28 Inch 4K.

Below are the output of the commands suggested in the comment. I realized that the issue occurs when xrandr is called, so it may be related to some randr configuration?
I pasted the output below.

Output of uname -a

Linux matteo-XPS13 5.4.0-65-generic #73~18.04.1-Ubuntu SMP Tue Jan 19 09:02:24 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

Output of lspci -k | grep -EA3 'VGA|3D|Display'

00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07)
    Subsystem: Dell UHD Graphics 620
    Kernel driver in use: i915
    Kernel modules: i915

Output of xrandr

Screen 0: minimum 320 x 200, current 3840 x 2160, maximum 16384 x 16384
eDP-1 connected (normal left inverted right x axis y axis)
   3840x2160     60.00 +  59.98    59.97    48.00  
   3200x1800     59.96    59.94  
   2880x1620     59.96    59.97  
   2560x1600     59.99    59.97  
   2560x1440     59.99    59.99    59.96    59.95  
   2048x1536     60.00  
   1920x1440     60.00  
   1856x1392     60.01  
   1792x1344     60.01  
   2048x1152     59.99    59.98    59.90    59.91  
   1920x1200     59.88    59.95  
   1920x1080     60.01    59.97    59.96    59.93  
   1600x1200     60.00  
   1680x1050     59.95    59.88  
   1600x1024     60.17  
   1400x1050     59.98  
   1600x900      59.99    59.94    59.95    59.82  
   1280x1024     60.02  
   1440x900      59.89  
   1400x900      59.96    59.88  
   1280x960      60.00  
   1440x810      60.00    59.97  
   1368x768      59.88    59.85  
   1360x768      59.80    59.96  
   1280x800      59.99    59.97    59.81    59.91  
   1152x864      60.00  
   1280x720      60.00    59.99    59.86    59.74  
   1024x768      60.04    60.00  
   960x720       60.00  
   928x696       60.05  
   896x672       60.01  
   1024x576      59.95    59.96    59.90    59.82  
   960x600       59.93    60.00  
   960x540       59.96    59.99    59.63    59.82  
   800x600       60.00    60.32    56.25  
   840x525       60.01    59.88  
   864x486       59.92    59.57  
   800x512       60.17  
   700x525       59.98  
   800x450       59.95    59.82  
   640x512       60.02  
   720x450       59.89  
   700x450       59.96    59.88  
   640x480       60.00    59.94  
   720x405       59.51    58.99  
   684x384       59.88    59.85  
   680x384       59.80    59.96  
   640x400       59.88    59.98  
   576x432       60.06  
   640x360       59.86    59.83    59.84    59.32  
   512x384       60.00  
   512x288       60.00    59.92  
   480x270       59.63    59.82  
   400x300       60.32    56.34  
   432x243       59.92    59.57  
   320x240       60.05  
   360x202       59.51    59.13  
   320x180       59.84    59.32  
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 connected primary 3840x2160+0+0 (normal left inverted right x axis y axis) 621mm x 341mm
   3840x2160     30.00*+  30.00    25.00    24.00    29.97    23.98  
   2560x1600     59.97  
   2560x1440     59.95  
   1920x1080     60.00    60.00    50.00    59.94  
   1680x1050     59.88  
   1280x1024     75.02    60.02  
   1440x900      59.90  
   1280x960      60.00  
   1280x800      59.91  
   1152x864      75.00  
   1280x720      60.00    50.00    59.94  
   1440x576      50.00  
   1024x768      75.03    70.07    60.00  
   1440x480      60.00    59.94  
   832x624       74.55  
   800x600       72.19    75.00    60.32    56.25  
   720x480       60.00    59.94  
   640x480       75.00    72.81    66.67    60.00    59.94  
   720x400       70.08  
   640x350       70.07  


Get this bounty!!!

#StackBounty: #18.04 #multiple-monitors #hdmi #system-settings HDMI video output gores briefly dark each time System Settings is launch…

Bounty: 50

I am using Ubuntu 18.04.5 on a Dell XPS 13 9370 laptop, and I have an external HDMI screen. I have the issue that every time I launch System Settings the screen goes dark for few seconds. It also occur with some other applications – for example when launching SPSS.

To provide some more information, it seems to affect only the external screen. I normally work using only the external screen, however if I have both displays on (built-in and external via HDMI), only the external one goes dark when Settings is launched.

It is not a hugely disruptive as an issue, as after few seconds everything goes back to normal, however it is a bit annoying. I wonder if anyone has an idea about why this occurs, or how could I investigate this further? Thanks!


Get this bounty!!!

#StackBounty: #18.04 #software-installation #minecraft Error in running Minecraft Bedrock Server on ubuntu 18.04

Bounty: 100

So I’m attempting to run a Minecraft Bedrock Dedicated Server on Ubuntu 18.04 and I’ve ran into an error in running the server file. Console says this before exiting.

./bedrock_server: line 1: version: command not found
./bedrock_server: line 2: oid: command not found
size: '366639608': No such file

I used chmod +x bedrock_server to allow me to execute it, and I run the file with LD_LIBRARY_PATH=. ./bedrock_server. Note that the bedrock_server file is the actual server file, and I am running it correctly, as you can see at this page under the Ubuntu download. I am pretty sure I have all the files needed, and at their latest version. If you need any other information, please ask for it.


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#StackBounty: #18.04 #microphone #noise #zoom-meeting #microsoft-teams Alternative way to suppress the noise in microsoft teams

Bounty: 50

When our mic is turned on in a Teams meeting or call, background noise around we—shuffling papers, slamming doors, barking dogs, and so on—can distract others. We need to suppress this noise. Right now, This sound suppressing is only supported for windows desktop and we dont have support for ubuntu

Is there any alternative way to suppress the background noise?


Get this bounty!!!