Problems and Solutions in Lambda Stack

Problem installing lambda stack: Failed to fetch python3-tensorflow-cuda

User: Leon
Date: Jan 27, 2021
Hello, just try to rerun the command, that happens sometimes. Just rerun the command make sure your device has a stable internet connection.
TLDR: Rerun install command.

Cannot apt --fix, potentially conflicting packages

User: Leon
Date: Jan 27, 2021
Please try this: sudo apt-get update && sudo apt-get dist-upgrade. This should upgrade it properly then restart via: sudo reboot and it should work perfectly fine again.

OpenCV in lambda-stack - non-gpu?

User: Leon
Date: Jan 27, 2021
OpenCV GPU has to be installed manually and is to my knowledge not included in Lambda Stack. Here’s an article explaining it: How to install OpenCV 4.2.0 with CUDA 10.1 on Ubuntu 20.04 LTS (Focal Fossa) | by Shitty Bots | Medium

Unable to uninstall tensorflow

User: Leon
Date: Sep 6, 2019
Lambda stack installs the packages with apt. You can uninstall with sudo apt autoremove python-tensorflow

Import numba fails

User: Leon
Date: Jul 31, 2019
For updates, do sudo apt install python3-numba or if you want to keep the version you can install it via pip3 install numba.
Best, Leon

Unable to enter desktop

User: Leon
Date: Jun 12, 2019
Reinstall the Nvidia driver and then install the Ubuntu desktop again. Remember to disable nouveau in the bootloader.
Best, Leon

The TensorFlow library was compiled to use AVX2 instructions, but these aren't available on your machine

User: Leon
Date: May 17, 2019
Your CPU just doesn't support AVX2. You have to uninstall the tensorflow CPU version and install tensorflow-gpu. That should probably work.

Lambda-tensorflow-benchmark on a tensorbook?

User: Leon
Date: May 17, 2019
No actually no reason for that. You didn’t really give much information about what you did run. Maybe some more information would be helpful.

Tensorbook - Ubuntu 18 No sound

User: Leon
Date: Mar 8, 2019
Try sudo ubuntu-drivers autoinstall

Upgrade Jupyter 4.4 to latest

User: Leon
Date: Mar 7, 2019
Do sudo install python3-jupyter

Item-based Recommendation

User: Leon
Date: Mar 4, 2019
I don't have one. But if you want to, you can join our discord server where we share a lot of information about Machine Learning Research. Lambda Deep Learning Community

Stuck at "Configuring libcudnn7" - can't accept the license (resolved)

User: Leon
Date: Mar 4, 2019
Currently that’s a cuDNN problem. Hopefully, they fix it.
Best, Leon

Tensorbook reboot and show black

User: Leon
Date: Mar 4, 2019
Can you enter tty with CTRL+ALT+F3?

Lambda Tensorbook Specifications

User: Leon
Date: Feb 14, 2019
Yes activate it in the Boom and check in Ubuntu under Settings then Devices and then Thunderbolt. Check that full access is checked there.

Stucked at ubuntu logo

User: Leon
Date: Feb 12, 2019
Type exit and then go to the main grub menu and start ubuntu. If that doesn't work, go to advanced options and select the first option then. In case it still doesn’t work. Pls message me on Discord. My name is Leon Nowsden on there and I am online 24/7. Lambda Deep Learning Community

Desktop windows 10 Cuda issue

User: Leon
Date: Feb 9, 2019
Then I am sorry. I don't have an idea right now.
Leon

Downgrade to Cuda 9

User: Leon
Date: Feb 6, 2019
Just install CUDA9 from the CUDA archive. Then reboot and delete CUDA10 from path.

Experiencing some technical issues with my new TensorBook

User: Leon
Date: Dec 2, 2018
That’s a common problem. I had that too. But since the last Ubuntu update it was solved. Just update Ubuntu 18.04 as far as possible.

Accessing lambda stack libraries from Tensorflow

User: Leon
Date: Dec 2, 2018
Probably something went wrong with Pycharm. Try: python3 your_file_name_in_the_correct_dir.py

I am trying lambda-stack on my tensorbook and it says unable to locate package lambda-stack

User: Leon
Date: Dec 2, 2018
Something went wrong when you added the repo. Just do this:

LAMBDA_REPO=$(mktemp) && \
wget -O${LAMBDA_REPO} https://lambdalabs.com/static/misc/lambda-stack-repo.deb && \
sudo dpkg -i ${LAMBDA_REPO} && rm -f ${LAMBDA_REPO} && \
sudo apt-get update && sudo apt-get install -y lambda-stack-cuda

Tensorbook Max fan issues and battery usage

User: Leon
Date: Nov 7, 2018
Can you try htop and then read out the CPU usage. and then kill the process.

Reg: Installing Suse Enterprise Linux / Windows 10 via (VM)

User: Leon
Date: Nov 7, 2018
Nah it works fine with a KVM.

404 Not Found [IP: 52.218.209.35 80]

User: Leon
Date: Nov 7, 2018
Yes it worked fine @sabalaba

Using the Stack on Other OS's

User: Leon
Date: Nov 6, 2018
Sure just try it. I don't experiment any more.

Using the Stack on Other OS's

User: Leon
Date: Nov 6, 2018
No it’s just Ubuntu with Xfce installed on top. User: Leon
Date: Nov 6, 2018
Yes, Ubuntu with xfce works fine but I always had problems with other distros.