PTY allocation request failed on channel 0
You may have messed up your environment and specifically under /dev you may have remounted a wrong source point or otherwise killed /dev/pts
The solution is to recreate /dev/pts or fix whatever caused it to be wiped out or broken.
In verbose mode the client may show this:
#verbose client
Authenticated to 172.16.17.2 ([172.16.17.2]:22).
debug........
Step 1.) Upgrade to Debian 11 first
The process to go to Debian 12 is not as smooth as 11, when trying to upgrade from Debian 10. In fact, it doesn't work directly, so you'll first need to follow this guide to update to Debian 11, reboot and come back here if successful.
Step 2.) Update sources.list
Update your /etc/apt/sources.list like this:
deb http://........
The issue is that Docker images are stripped down, so many tools and even python3 is missing, so you'll have to build or update the actual image yourself.
I assume you have started an image with something like this and that you have the Nvidia Toolkit installed (assuming you are using GPUs). If you're not using nvidia just remove --runtime=nvidia --gpus all.
docker run -it --runtime=nvidia --gpus all ubuntu bash
These works for most images li........
LSi Megaraid
At first it was configured as a RAID 0, then I deleted the Virtual Disk Group.
I thought both drives would be shown and detected in Linux as sda and sdb but it actually shows nothing.
To make them work you have to hit Ctrl+R before the system boots (when prompted) and create a Virtual Disk Group. In my case I created each one as RAID 0 (with a single drive only) as I just wanted JBOD but there is no such option or default in these Dell Pe........
This is an easy fix and highlights a huge issue again with Linux and Flash still not playing nicely/working as well as Windows yet.
Solution - Go to "about:config" and disable the two entries (set them to false):
dom.ipc.plugins.enabled.libflashplayer.so
dom.ipc.plugins.enabled.libnptest.so........