Questions tagged [parallels]

Parallels is a virtual machine host program for macOS.

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Multiple Monitors in Parallels

I am using an Ubuntu 22.04 virtual machine in Parallels 19.2. I have Parallels set for using all monitors in full screen, however virtual Ubuntu will only display on 1 monitor. Is Ubuntu able to ...
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Install libgdm amd64 along side arm64, Ubuntu x86_64 emulation, Parallels, Apple Silicon chip

I have Parallels Desktop with Ubuntu 20.04.2 (x86_64 emulation). It runs on macOS Apple Silicon chip. Parallels makes native arm64 Ubuntu to run amd64 binaries using Rosetta. I'm trying to install ...
dmitry1100's user avatar
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System Monitor doesn't see enp0s5

I'm running KDE/Plasma 5.24.7 under Ubuntu 22.04 in a Parallels VM. Parallel's recommended networking option ("Shared networking") is working just fine — I have complete access to the ...
Johnny Laguna's user avatar
3 votes
1 answer
1k views

Ubuntu 22.04 and 22.10 report unrecoverable system error when installing in Parallels 17.1.6 on macOS Big Sur

When I try to create a virtual machine for either Ubuntu 22.04.2 or 22.10 from the ISO image using Parallels 17.1.6 on a MacBook Air (2020, Intel, 16GB) running macOS Big Sur (11.7.3), the ...
Bruno Rijsman's user avatar
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How can I definitely and permanently increase the open file limit in Ubuntu

I recently used parallel and got this message: parallel: Warning: Only enough file handles to run 252 jobs in parallel. parallel: Warning: Try running 'parallel -j0 -N 252 --pipe parallel -j0' ...
Ali EXE's user avatar
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Parallels 16 , Ubuntu22 tools install fails

trying to install parallels tools into a clean Ubuntu 22.04 VM with Parallels 16. The install fails immediately with Error: Xorg version 1.21 not supported Obviously a version conflict. Parallels is ...
El Dude's user avatar
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issues installing packet tracer (ubuntu, parallels, M1 MacBook)

I am trying to install Cisco Packet Tracer in Ubuntu running in Parallels on an M1 MacBook Air. So when I go to install the .deb file I get an error saying Wrong architecture AMD64 run dpkg --add-...
markp's user avatar
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33 votes
5 answers
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Install Ubuntu Desktop 22.04 ARM64 on macOS Apple Silicon (M1/Pro/Max) in Parallels

There's no direct download of Ubuntu Desktop 22.04 for ARM64 yet, how do you install it?
ylluminate's user avatar
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Getting the error 0x80370102 when trying to run WSL on Windows 11 on Mac

I installed Windows 11 on my Mac (M1) using Parallels, and on the windows machine I tried installing the Ubuntu subsystem to run Docker, so I downloaded Ubuntu (Ubuntu2004-220404) and installed it. ...
Lioo7's user avatar
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Updating/Upgrading Ubuntu 20.04.2 LTS Under Parallels 17 Mac M1 Chip Causes Crashes - Help?

I have about 600MB of updates to download and install - but, in a previous attempt, after seeming to upgrade correctly - the OS refused to boot. Again Mac M1 Chip Running Parallels 17 and Ubuntu 20.04....
rdbe's user avatar
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Is there a way to install new software on ARM64 Ubuntu on M1 Mac running on Parallels?

There is no software center, Pamac, or whatever it is called in Ubuntu. I can run what is installed and I can update to 21.10 but there is no way to install new software. Is that on purpose because ...
Bryan Karlan's user avatar
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829 views

How to configure Ubuntu Server instance under Parallels to have a repeatable ip address

I'm trying to learn how to use Ansible using Parallels on my macbook pro. I have a target Ubuntu 20 server vm running under parallels. But I would like to have either a static ip address or hostname, ...
Travis Griggs's user avatar
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430 views

Failed to install parallels tools on ubuntu?

I installed Ubuntu 18 using parallels on Mac. Now I'm trying to install parallels tools and wasn't successful after multiple hours. When I start the OS I click on "Install Parallels Tools..."...
daniel's user avatar
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Ubuntu 20.04.1 desktop screen resolution on parallels VM

I recently installed Ubuntu 20 on my parallels virtual machine but can't figure out how to fix the resolution. If I make it full screen, it is a box in the middle that doesn't take up much as black ...
confusion123's user avatar
1 vote
1 answer
954 views

Can't authentic Livepatch on Mac's Parallels

I just installed the Parallels app for Mac OS. I tried to install the latest Ubuntu which worked successfully. In the process, I created a password for logging into Ubuntu and a password for Ubuntu ...
yqz09's user avatar
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Ubuntu 16.04 stuck in login from Parallels desktop access

I know a similar question has been asked before, but the proposed solutions do not work for me as I am accessing Ubuntu from my Mac by means of Parallels Desktop. The login worked fine until a couple ...
francesca salvati's user avatar
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How to analyze output in gem5 simulation

How can we check the data sharing and parallelism for a benchmark in gem5 simulator. I have run for 4 cores with 4 threads with 2 level cache where size of L1=4MB and L2=4MB respectively. I was told ...
skyDfy's user avatar
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2 answers
2k views

make command won't work although makefile exists

I am trying to install GNU parallel on a remote server where I am not root. I downloaded it and at the moment this is how the directory looks: aclocal.m4 config.h.in COPYING install-sh ...
waffles123's user avatar
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1 answer
9k views

Uninstall and install MPI

As far as I know, I cannot reinstall MPI from the terminal. For this reason, I want to know how I can repair MPI (uninstall and install MPI) using a security method in terminal? Thanks in Advance.
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MPI: BLCR kernel module not present

how can I remove the bug of MPI in Ubuntu Fatal error in PMPI_Init_thread: Other MPI error, error stack: MPIR_Init_thread(474)...: MPID_Init(190)..........: channel initialization failed ...
ABCDEMMM's user avatar
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Login Loop on Ubuntu 16.04.4 on Parallels

i know that there are many replicas of the same question, but I am stuck with this problem, as many others, with the only difference that my ubuntu is running on a virtual machine. When i try to ...
Giovanni Di Mauro's user avatar
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ACPI Exception: AE_NOT_FOUND, Evaluating _PRS (20160831/pci_link-176)?

Using a .vmdk image of gitlab-ce downloaded from Bitnami application stack. Starting it up in my favorite VM manager Parallels Desktop I get this every time I start the VM. All seems well but ACPI ...
unom's user avatar
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1 answer
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Resolution wrong in 16.04 installed in Mac OS X

I installed Ubuntu 16.04 on my MacBook Pro Retina 2015 with Parallels. When I play Ubuntu the resolution is only 800x600. I try to install the Intel-graphic-tools, create the resolution by terminal ...
Daniele's user avatar
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5k views

Cannot use qsub: unable to send message to qmaster using port 6444

After some updates and upgrades on 16.04, I can't use qsub from gridengine to run parallel jobs, it said: unable to send message to qmaster using port 6444 Anyone know how to solve this problem? As ...
sugab's user avatar
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Unable to mount Parallels Tools to virtual CDROM

I reinstalled Ubuntu 16.10 in Parallels Desktop12 on my Mac but I failed to install Parallels Tools. I tried to mount the Tools.iso manually to the virtual CDROM, but it shows: Error mounting /dev/...
haohuily's user avatar
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1 answer
107 views

Logging in loop

It seems that my user name changed somehow, now is "Felipe" but since I remember it was "phGalaz" originally. Anyhow, if I use a wrong password the system warn me it's wrong, and then if I enter the ...
Felipe Galaz's user avatar
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932 views

How to configure PVM (parallel virtual machine)

Does anyone have same clue/reference about how to konfigure PVM (parallel virtual machine) on ubuntu..? thx before, Your answer is very meaningful to me.
Enlight7's user avatar
1 vote
0 answers
1k views

Ubuntu on Mac / Parallels, screen resolution

I have just downloaded Ubuntu onto my mac using parallels. The only issue is that the Ubuntu window is about an inch too small each side. I have checked the display settings and the only display ...
Christian Futschik's user avatar
1 vote
1 answer
8k views

Installation of Paraview 5 on Ubuntu 16.04: can't open Paraview due to libGL errors

I hope it's OK to cross-post; I have asked this question on StackExchange too. I'm trying to install the latest version of Paraview (version 5.1; http://www.paraview.org) on Ubuntu 16.04. After ...
Ant's user avatar
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1 answer
1k views

How to enable wifi in Ubuntu 14.04 LTS using a Macbook with Parallels 11.2.0

I have Ubuntu as a Virtual Machine in Parallel I am using a Macbook. I've tried to search for the drivers in the Software & Updates but it does not find the WiFi drivers. I also tried several ...
BeastPR's user avatar
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6 votes
3 answers
4k views

Unity crashes after parallels tools installation (Ubuntu 16.04)

I've downloaded and installed Ubuntu 16.04 throught Parallels 11 on my MacBook Pro. The installation went fine and after reboot I could login and use the graphical interface without problems. Anyway,...
Sirion's user avatar
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2 votes
1 answer
2k views

How can you get full resolution in Parallels without Parallels tools? Debian doesn't require Parallels tools for full resolution

If you boot into an Ubuntu live cd (all flavours), you get full resolution in Parallels. However, once you install it the display is limited to 800x600. The standard solution offered is to install ...
Simon Hoare's user avatar
1 vote
0 answers
199 views

Parallels Tools breaks SFML

So I created a clean VM of Xubuntu 14.04.2 in Parallels 10.2.1 and I got SFML working properly with sudo apt-get install libsfml-dev. Then I rebooted and made sure it still worked, and after that the ...
Austin's user avatar
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1 vote
0 answers
78 views

Is there a "Parallels Desktop" for Ubuntu? [duplicate]

I want to use "Parallels Desktop" in Ubuntu. I did some searching and have found the archive Parallels.tgz. But I'm not sure if this is the right one. How can I check whether I downloaded the ...
Alan's user avatar
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0 votes
2 answers
213 views

Run command when CPU becomes free? [duplicate]

I have a PC with 4 CPUs that is running four jobs. I would like to run another job on it, but only when one of the CPUs becomes available. Is there simple command to do this (I know this is what ...
a06e's user avatar
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1 vote
1 answer
2k views

how to install python third modules into virtualenv?

I installed a virtual environment for python. I succeeded to install numpy and scipy but not parallel python. How can I install or build third modules into the virtualenv? I tried to sudo apt-get ...
sol's user avatar
  • 135
3 votes
1 answer
4k views

Ubuntu Linux 14.04 on Parallels Desktop 10, Mac OS X 10.10.2: Parallels and/or Ubuntu update broke Terminal (no command-line prompt)

I am running Ubuntu Linux 14.04 via Parallels (10.1.4) in Mac OS X 10.10.2 on a MacBook Pro. Today I received update notifications for Ubuntu (first) and then Parallels and stupidly installed them (I ...
Ant's user avatar
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5 votes
1 answer
7k views

OpenMP unable to use multiple threads, no error associated with compilation

I am using openMP for my lab assignments and everything worked fine few weeks ago, but now it runs only on one thread, I've read and I guess that this is due to conflict between packages. This is the ...
Ankit Singhaniya's user avatar
0 votes
1 answer
75 views

MpichCluster and R

i'm new in parallel computing, i need to use all CPU's resources from n desktop computers to execute an operation with R. I was seeing this documentation https://help.ubuntu.com/community/...
ntrax's user avatar
  • 101
6 votes
1 answer
2k views

Parallels: Scale title bars and menu not working

I've installed Ubuntu 14.04.1 LTS on my Macbook Pro 15" with Retina Display with Parallels 10. Unfortunately the whole GUI is very small so it isn't very comfortable to work with. A fix for this ...
Luca's user avatar
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3 votes
0 answers
515 views

high-DPI scaling -- 14.04 VM on OS 10.10 (PB 4), w/ Parallels 10.0.2

With this setup, the Ubuntu desktop still looks tiny on a 15" rMBP, just as it did with 12.04 and Parallels 8/9 on the same machine. I've tweaked the various Ubuntu settings, and enabled retina ...
patrickmckenna's user avatar
3 votes
0 answers
366 views

How to recover from a bad upgrade

I have 3 computers, 2 running Ubuntu under VMWare Fusion, 1 under Parallels. The 2 VMWare computers upgraded to 14.04.01 fine, but the Parallels one complains that it cannot set the display resolution,...
Ken Turkowski's user avatar
2 votes
0 answers
2k views

Ubuntu 14.04 with Parallels on Mac

last week I´ve tried to install Ubuntu 14.04 with Parallels as a Vm it works well but I didnt could install the Parallels Tool. For test I have tried 12.04 too and the Parallels Tools are working ...
Fridolin's user avatar
8 votes
2 answers
4k views

Trying to use GNU Parallel with sed

Why does this line do nothing? I'm trying to run a "sed" command in parallel and it outputs nothing to "standard.txt" $Filetemp = the file I'm stream editing standard.txt = the file I'm outputting ...
Roboman1723's user avatar
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1 vote
1 answer
3k views

OpenMP activation on geany

I am new to parallel programing and C, and was wondering how to active openMP on geany or another C program on linux? It is a simple hello world i am trying to make: #include <stdio.h> #...
PuchuKing33's user avatar
0 votes
1 answer
4k views

No interface in Ubuntu on Parallels

I'm a complete n00b to Ubuntu. I recently installed Ubuntu in the Parallels virtual machine (version 9) on OS X Mavericks. It was working fine for a while. Then it asked me if I wanted to update the ...
Displaced Hoser's user avatar
3 votes
3 answers
3k views

Is my Shared Parallels Folder a Directory? [duplicate]

On my VC Linux desktop there is a 'shared Parallels Folder' with a padlock icon on it. I have been trying for a few weeks to command Gnome Terminal to direct to it. It fails to recognise this folder ...
Louise Avon's user avatar
  • 1,121
11 votes
1 answer
26k views

Parallels (Tools) 9 & 14.04

I can create 14.04 VM with Parallels 9 (on OSX 10.9.2) just fine. However, once I install Parallels Tool, the launch and menu bars disappear. There's still some functionality, e.g. I can create a ...
patrickmckenna's user avatar
0 votes
1 answer
930 views

How do I place this file in Ubuntu? (In parallels / OSX)

I need to place a file in the /etc/ directory, and I'm unable to copy/paste text into vi. Since this file is in a Parallels (on OSX) virtual machine, I'm not sure what my options are.
makerofthings7's user avatar
0 votes
2 answers
383 views

mpdboot and mpdtrace gives Alarm Clock as a result

I try to execute mpdboot -n 2 -f /home/user/mpd.hosts and then mpdtrace However, both of them return: Alarm clock I have a virtual machine with mpd installed on it. I copied the .vdi (the hard ...
Santosa Sandy's user avatar