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Unanswered Questions

3,007 questions with no answers
9 votes
0 answers
4k views

jenkins:Broken AVD system path. Check your ANDROID_SDK_ROOT value

I have docker-image of jenkins. Home directory of jenkins is: /var/jenkins_home wich mapped to /home/user So, i install android-sdk wich mapped to: /home/user/tools/android-sdk/ When i install ...
9 votes
0 answers
12k views

What IP/ports should be opened for Docker Hub?

Given our client's restrictions, we cannot have our VMs completely open to the internet. However, we sometimes need to pull Docker images from Docker Hub. We can white-list IP addresses and ranges, ...
8 votes
0 answers
12k views

Docker: "failed to get console mode for stdout: The handle is invalid."

When running docker-compose up in Windows PowerShell using Docker Desktop on WSL2, I get Creating network "test_default" with the default driver Building master failed to get console mode ...
8 votes
0 answers
2k views

Ubuntu unattended upgrades stops Docker

This is my current 50-unattended-upgrades file: Unattended-Upgrade::Automatic-Reboot "false"; Unattended-Upgrade::Allowed-Origins { "${distro_id}:${distro_codename}"; "${distro_id}:${...
8 votes
0 answers
1k views

Running Android Emulator with HAXM acceleration and VirtualBox in parallel on Windows

I am trying to understand if it is feasible to run the Android Emulator with HAXM-based acceleration and VirtualBox side by side on the same Windows host. I have a Windows host running a 64 bit ...
8 votes
0 answers
1k views

VBoxManage: error: Cannot read the partition information from '/dev/disk0'

I'm trying to make a partition .vmdk file for Virtual Box. Basically I want to boot my bootcamp partition box up in Virtual Box. But I get the following error when I try to make the .vmdk file ...
7 votes
0 answers
808 views

How to hide Docker volumes from Dolphin file manager?

KDE Plasma user here. Dolphin file manager is displaying all my Docker volumes in its devices sidebar section, and I'd like to prevent them to appear here without having to manually hide them. Is ...
7 votes
0 answers
2k views

Docker is creatting another default network route overriding default one and disabling internet connection

I'm using docker, and when I started some container it starts the docker network interface. With it the daemon set-up 2 new routes, including a new default route, overriding my old one. And, of course,...
7 votes
0 answers
18k views

How to overcome VirtualBox 256MB limit of video memory

My host machine has a 2GB graphic card (GeForce GT740M) but VirtualBox allows me to use just 256MB of memory. Because I would use CAD applications on Win7 (Guest) I would like to have more memory to ...
7 votes
0 answers
3k views

Make Genymotion use a host VPN

I'm using Cisco's AnyConnect to connect to a VPN using my Windows 8.1 PC. When using the Genymotion emulator, I would like it to use the VPN too. However, although having Internet access from the ...
6 votes
0 answers
5k views

rcu_sched detected stalls on CPUs/tasks

I'm running many VMs using Virtualbox. These VMs use Debian 10.3 (the latest version). And I'm experiencing bugs / freezes as you can see below. It looks like this is happening on the VMs where I ...
6 votes
0 answers
601 views

When using shell inside Docker, previous command (Ctrl+P) does not refresh

I'm new to Docker, and I had a running container with Ubuntu 16. I usually connect the container with the command: docker exec -it 7e3 /usr/bin/zsh Then, when I use the shell inside the Docker, ...
6 votes
0 answers
10k views

How to use Windows WSL to configure routing? Is this possible?

I noticed that IP forwarding appears to be enabled in WSL (Windows 10pro 1709), according to sysctl. I'm hoping I can use this to make a software router on WSL -- to play with Hyper-V VM traffic on ...
6 votes
0 answers
831 views

VBoxManage setextradata command does not add avx2 to /proc/cpuinfo

Linux & VirtualBox noob here, so please go easy. I've been running into problems compiling code with scipy in a VirtualBox 5.2 VM running Fedora 26 on my host Windows 10. The cryptic error output ...
6 votes
0 answers
2k views

How to move images of docker in aufs directory to overlay2?

I update my kernel of Debian from 3.x to 4.x. Docker storage become overlay2. ls /var/lib/docker/ containers image network overlay2 plugins swarm tmp trust volumes old directory structure ...

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