Latest Ubuntu related questions

Score: 1
Ernesto Ruiz avatar
Segmentation fault (core dumped) error when installing pachages with pip3 on virtualenv
cn flag

I am working with Ubuntu 21.10 and I just installed python3.6 using this tutorial: https://stackoverflow.com/questions/70395169/how-to-install-python-3-6-on-ubuntu-21-10 After that I created a virtual environment using:

virtualenv -p python3.6 folder/

Now when I try to install packages using:

pip3 install -r requirements.txt

.. I am getting the following error

Segmentation fault (core dumped)
 ...
Score: 0
RDP connection times out before 2-phase authentication completed
ph flag

We have a connection to a customer site that requires (phone-back) 2-phase authentication.

If I am slow to complete the authentication, Remmina times out with a "Cannot connect to RDP server" error. However, if I'm quick enough (less than about 15 seconds) the connection goes through fine.

Usually, if I re-connect when I get the failure, it goes straight through, as I'm already authenticated.

Wondering ...

Score: 1
Kanhaiya avatar
NO Southbridge IOAPIC found
mm flag

I started my PC today and I saw the error messages regarding IOAPIC[4] not in IVRS table and few others.It gets me back to this emergency mode whenever I start ubuntu.Windows 10 in my system is working fine.

It also says can't request region for resource [mem 0xddddd000-0xddde0fff]. Here is the complete image of error.I need help in fixing this

Please help me in getting rid of this error.

Edit: Complete error message enter image description here

Score: 0
Colar avatar
How can I rename files by switching the order of strings inside the filenames?
in flag

I think the title is not clear, English is not my first language, sorry. But I hope you get the point with an example. I have a lot of files like this :

(Name of Composer) Title of song - Name of artist.ext

The constants are the parenthesis and the hyphen.

I'd like to rename as Name of artist - Title of song (Name of Composer).ext

I checked the man of rename and examples here and elsewhere on the  ...

Score: -1
Not Human avatar
How do I dual boot Ubuntu and Windows on a Mac Book Pro without Mac OS?
cn flag

How do I dual boot Ubuntu and Windows on a Mac Book Pro without Mac OS?

I have the drivers for Windows, and it works perfectly fine. However, when I install Ubuntu, it seems to corrupt my Windows Boot Manager.

Without success, I have tried using Refind and all BOOTREC commands in attempt to fix the boot record.

Score: 1
Sampath avatar
How to understand the log entries in /var/log/syslog or /var/log/messages?
bf flag

I got this log file entries which I think are from either /var/log/syslog or /var/log/messages file for analysis. I'm trying to find what each column means. I searched around and found very few references as to what each log column means. Its like they forgot to write the column names in the manuals. :)

Feb  1 00:00:49 mycom01 kernel: [7292044.592265] oo:contactc[627578]: Importing OpenOnload 7.1.2.14 ...
Score: 1
gatorback avatar
What is the terminal command that identifies a modem / fax modem address?
in flag

An HP2560P is outfitted with a Fax Modem per the spec. Efax-GTK requires the correct address / location of the Fax Modem:

enter image description here

hw-probe returned: https://linux-hardware.org/?probe=1f34ac6443

lshw returned: https://pastebin.com/raw/E0QX8t3W

lspci returns:

00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporati ...
Score: 0
Black Screen - System will not resume after suspend on Lenovo T61 Thinkpad
gs flag

I am new to using Linux and have an old Lenovo T61 Thinkpad with dual boot Windows 10 and Ubuntu 21.10.

System Info:

  • Memory: 3.8GB
  • Processor: Intel Core 2 Duo CPU T7800@2, 6GHzx2
  • Graphics: Llvmpipe (LLVM 12.0.0, 128bits)
  • OS Name: Ubuntu 21.10
  • OS Type: 64-bit
  • Gnome Version: 40.4.0
  • Windowing System: X11
  • VGA Compatible Controller:NVIDIA CORPORATION G86M [QuadroNVS140M](rev a1)

All is well and suspen ...

Score: 0
Sebastian Pinto-Thomaz avatar
Corrupted Synology "Version" File During DSM Downgrade Attempt (Edit ext4 drive in Ubuntu?)
ve flag

While trying to downgrade from DSM 7 back to DSM 6, I SSH'd into drive with root privileges and modified the "version" file incorrectly (vi /etc.defaults/VERSION). When I restart the NAS and try to connect with Synology Assistant it shows the drive as "Migratable", but when trying to connect it eventually opens a browser window and says "Something Went Wrong". I tried doing a Mode 2 reset to no avail. I ...

Score: 0
Ahmed Emad avatar
Ubuntu boots too slow after deleting Redhat EFI
va flag

I had three OSs, windows, Redhat and Ubuntu I wanted to delete Redhat so I deleted its EFI from windows then when I log to ubuntu it takes like 5 mins to boot before deleting Redhat EFI it was taking around 10 seconds to boot what can I do? may you please help me?

Score: 0
Yuval Bernstein avatar
enabling Picamera with Ubuntu 20.04 aarch64 on Raspberry pi 4
br flag

I've been trying to find a way to enable the Picamera with Ubuntu aarch64 on Raspberry pi 4 module but so far I only found how to do it on Raspberry pi 2/3, or with arch32.

Is there a way to support Picamera with Ubuntu 20.04 aarch64 on Raspberry pi 4 module?

Score: 0
How do I boot from a microSD but have everything on a USB?
cl flag

I'm currently making a Ubuntu server on my RockPro64 and have a 128GB Supersonic Rage Pro USB stick that I want to use for everything but the bootable image which I have on a 32gb microSD for the boot image. I want the operating system and everything to be ran from this drive. Would it be better for me to just flash the USB stick instead and not bother with the microsd? What is the best course of action ...

Score: 0
Ape Tim avatar
VcXsrv full screen
cz flag

I have installed Ubuntu on my windows via wsl. I have followed this guide: https://medium.com/geekculture/how-to-install-the-ubuntu-desktop-with-the-graphical-user-interface-in-wsl2-71f4b78431a4

Currently the GUI is being opened in frame, but i want to make it open in full screen mode. Is there any chance i can do it?

screenshot of VcXsrv Here is the script to launch VcXsrv :

' define variables
d ...

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