Comment 4 for bug 2064510

Hi,
Sorry, although a technical expert my specific Linux knowledge is pretty rusty as I've only just moved to using it full time on a desktop from Windows 11.
Once that error message appeared on screen I couldn't get rid of it, nor the filemanager window that caused it. The launcher in the bottom right corner of the screen worked and so did the bottom left filemanager icon because I launched a 2nd new filemanager window but that too was non functional immediately and unable to close as well. At that point I had to crash power down the laptop as there wasn't much else I could do as even the power off option in the top right corner of the screen didn't power off the system.
I could physically feel both USB hard drives heads were flapping away but that may have been normal idle operation, or it may have been the rsync still trying to copy files across (but since filemanager was stuffed I wasn't sure if it was causing file system problems or not (hence the decision to crash power down anyway). I don't know what journalctl is so i'll do a bit of reading up on that next.