I was trying to build a new kernel module driver for nvidia but faced this issue without any additional info.
Building module:
cleaning build area…
‘make’ -j32 NV_EXCLUDE_BUILD_MODULES=” KERNEL_UNAME=5.4.0-104-generic IGNORE_CC_MISMATCH=” modules…(bad exit status: 2)
ERROR (dkms apport): binary package for nvidia: 510.47.03 not found
Error! Bad return status for module build on kernel: 5.4.0-104-generic (x86_64)
Consult /var/lib/dkms/nvidia/510.47.03/build/make.log for more information.
…done.
/etc/kernel/postinst.d/initramfs-tools:
update-initramfs: Generating /boot/initrd.img-5.4.0-104-generic
But then I tried to compile the module driver one more time, but this time I selected “No, do not compile DKMS module” and it throwed something like “gcc version mismatch” but I’d selected to ignore it and the module was sucessfully built.
Then I uninstalled the module using
sh ./NVidia-blabla-510.run --uninstalll
And installed it as a DKMS module again, but this time forced ignoring GCC version mismatch.
What happens when Apple adds something new to their product? Yes, you are right – they will tell about it many times and everywhere trying to impress people by telling them their new invented stuff is really new even if it is not. So, imagine, if they have just added SSH support to their Mac OS X, would they spread this news or not? I believe this question will be left unanswered as OS X (as any other unix like operating system already supports SSH out of the box). As it comes to Windows, many developers who work on Windows for some reason were waiting for this day to come for many years fighting with windows installing cygwin and git binaries and trying to make them love each other but it always was difficult to do it. And with 2018 Windows 10 update Microsoft actually added OpenSSH for the Windows 10!… And nobody knows about it even now. So if you have at least Windows 10 1903 release you are able to setup git integration easily. That is what we will do here.
Installing git
You have to download git binaries from here and install it. The process is very simple: agree with the agreement that you won’t read and press next, next, next…. until next button becomes the finish button. Pretty standard way though I recommend to change these settings as shown here
Ok, actually I lied here… SSH.exe is distributed with the git itself BUT we will not install it (last screenshot above).
Now, lets check if git is available. Go to desktop and create a folder named “git-repo-test”. No additional hacking skills needed here, just press RightMouseButton and Choose “Create a folder”.
Succeed with this? AWESOME! Now open this folder with doubleclick, press Ctrl+L in the opened explorer window and you will be able to copy the path to the folder. Copy it. Then, go to searchbar at the left bottom and type “cmd” and open it.
In the opened console type “cd ” (space at the end) press rightmouse button to insert the copied text ( or shift+insert). and press enter.
Now type “git init”.
So, the repo is created!
Add your first file and commit it (note, first lines are needed to set your mail and name. Replace these values with your owns. These values will be displayed in github commits log)
git config user.email "johndoe@example.com"
git config user.name "John Doe"
echo "h1. This is the readme file." > README.md
git add README.md
git commit -m"Added a readme file".
And add a license file. For that, go to https://choosealicense.com/ and select a license for your project. I will choose https://choosealicense.com/licenses/mit/ to allow all the other developers to use my project anyway as they want. What it you don’t select a license? Well, this means that other developers will not be allowed to use your project in any way, it will not be legal. So, create a new file (with a mouse and a notepad) and copy the license text, replace year in it and save.
Check the repo status
git status
Add this file to be included in commit and commit it
git add License.txt
git commit
Note, this time we don’t use -m flag for git commit. This will open a window with notepad allowing you to enter some message for commit.
All the text after sharp sign are not included in the message, just ignore it. Write your message at the first line and close the notepad. The commit will be done.
So, we’ve added few files and commited them to LOCAL repo.
Easy? Let’s continue to the more complex part (hollywood movie like hacking skills will be required here).
OpenSSH stuff
Now, let’s create an SSH key. In the same console window type “ssh-keygen -t rsa -b 4096” and press enter. When it will request a password – just press enter to make it empty. Ok, the ssh key is created.
This will create 2 files: public key(id_rsa.pub) – share it with anyone you wont, make a tatoo with this text or write it on your carpet under the door – doesn’t matter. Absolutely safe to share it.
But the private key (id_rsa) – never share this with anyone! It is like a keys for your home or car. Keep it in secret!
View the public key by typing “notepad %userprofile%\.ssh\id_rsa.pub” . Copy this value.
Now, go to the github ssh key add page and paste you public key into the textarea, then press green button to submit.
Ok, the SSH key is added. Lets create a repo and push your changes!
Once again, Apple made something new, and innovative out of ordinary stuff, although in fact it is not correct, but it doesn't matter in the current context. To give it a short review, I would say, that it is really important and will create a rather large impact, affecting streaming in general.
Lossless audio at the moment (lossless) and Dolby Atmos audio is only available on Apple devices, users of all other platforms will have to wait for a some time, until it reaches at least Android.
As for Lossless, then this is, what everyone will notice, even using poor AirPods, which at the moment are not able to receive high-quality audio via Bluetooth, therefore, during transmission, losses will still be, but this sound may seem cleaner and more pleasant, but, perhaps, it will not sound so loud. The real application will be in conjunction with devices, that use Apple AirPlay or when using an optional USB DAC, of which there are many today.
Do you need Dolby Atmos at all and what is it – it is better to look for the answer to this question in other places. This audio is supported by Tidal, but i'm not a fan of these marketing gimmicks, therefore, in the screenshot you can see, that it is off. Dolby Atmos sounds like a vaper at all, and the vape and all the jokes about it died out back in 2017 year. Will there be Dolby Atmos in Android – No one knows, most probably not, except on some Samsung devices. But it's safe to say, that this is unnecessary technology, so you shouldn't be upset, but it is worth rejoicing at the arrival of Lossless quality on portables, and even without raising prices (for now).
Further in this post there will be incomprehensible gibberish, which you can skip, because the main thing has already been said. But if interested, then read on.
SSH on Windows
