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Insufficient Disk Space reported under wine

Did you try to install/setup any Windows Application - actually a Game what else could be necessary - and got a message that you do not have enough free space on your drive meanwhile you had lot of free space on the chosen mounted partition? You will learn the problem and hopefully the solution too. (Of course I suppose it is not the real situation you have no enough space. If so do not read ahead.) The problem is that wine does not check the amount of free space on the mounted partition corresponds to the selected directory but reports the free on the root of the directory the partition mounted to . ;( Probably it is not clean so here is an example: Let say you have / only and something is mounted as /mnt/part1 If you directly select /mnt/part1 during installation wine will check free space in fact on / and does not calculate free on the partition mounted under /mnt/part1. How to solve it you may ask? It is easy. Start winecfg and create a new drive with the directory you want to use....
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Python Azure ML SDK issue on Ubuntu 22.04

It has been quite a while since I posted last time. Why? Because simply I did not run into any issue worth to share. But now! I did.  Recently we are doing some Machine Learning on Azure using Azure Machine Learning Python SDK. No problem you might think. Well. As it turned out Ubuntu 22.04 is not supported. And this is clearly said in a message. Which is in fact a lie. The Error message: NotImplementedError: Linux distribution ubuntu 22.04 does not have automatic support. Missing packages: {'liblttng-ust.so.0'} .NET Core 3.1 can still be used via `dotnetcore2` if the required dependencies are installed. Visit https://aka.ms/dotnet-install-linux for Linux distro specific .NET Core install instructions. Follow your distro specific instructions to install `dotnet-runtime-*` and replace `*` with `3.1.23`. Ok but what is this? And why? So as the error mentions dotnetcore2==3.1.23 Python package uses .NET Core 3.1 but Ubuntu 22.04 has only dotnet6 packages. And also Micro...
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Hortonworks Hadoop HDP 2.0 lost default capacity scheduler config

As a result of my fault, and also result of strange behaviour of Ambari UI, I have overwritten my default capacity scheduler configuration data on my Hadoop Hortonworks HDP 2.0 cluster. Looking around I have found the xml file containing the original value as /var/lib/ambari-agent/cache/stacks/HDP/2.0._/services/YARN/configuration/capacity-scheduler.xml However on the UI you need a properties file style format. Here it is. yarn.scheduler.capacity.maximum-applications=10000 yarn.scheduler.capacity.maximum-am-resource-percent=0.2 yarn.scheduler.capacity.root.queues=default yarn.scheduler.capacity.root.capacity=100 yarn.scheduler.capacity.root.default.capacity=100 yarn.scheduler.capacity.root.default.user-limit-factor=1 yarn.scheduler.capacity.root.default.maximum-capacity=100 yarn.scheduler.capacity.root.default.state=RUNNING yarn.scheduler.capacity.root.default.acl_submit_jobs=* yarn.scheduler.capacity.root.default.acl_administer_jobs=* yarn.scheduler.capacity.root.acl_...
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