Under the Details it was complaining about VirtualBox.xml
Looking in Windows Explorer in the .VirtualBox folder
C:\Users\Username\.VirtualBox
it shows that the VirtualBox.xml file being empty. Delete the file. Reinstall VirtualBox. Now go to your VM’s in
C:\Users\Username\VirtualBox VMs
Open up the VM folder and double click on the “Virtual Machine Definition” file to “reimport” them into VirtualBox.
systemctl status peertube shows the following error.
Error: ENOENT: no such file or directory, open ‘/var/www/peertube/storage/tmp/plugins-global.css’
Looks like an error because the global.css file is not there. You can temporarily fix the issue by creating the file.
su peertube
touch /var/www/peertube/storage/tmp/plugins-global.css
Probably an issue with a plugin being installed or something of the sort.
This could potentially be a number of issues. But Windows can show this error if you have any VPNs running that have the “Kill Switch” enabled. You can either add the local range as an exception, or not enable the Kill Switch.
Sketch uses 444 bytes (1%) of program storage space. Maximum is 32256 bytes.
Looks like this can randomly happen. Things to try to resolve the problem
More information here
https://arduino.stackexchange.com/questions/23620/problem-uploading-to-arduino-uno
More info here https://askubuntu.com/questions/1102580/print-req-error-i-0-error
Looks like the following error is due to there not being a floppy drive.
print_req_error: I/O error, dev fd0, sector 0
Disabling the Floppy Drive in the vSphere VM settings resolves the problem.
Helpful article here. https://wifitechtalk.com/librenms-permissions-error/
When running the following command,
sudo /opt/librenms/validate.sh
I’ve been getting the following errors.
[FAIL] Some folders have incorrect file permissions, this may cause issues.
[FIX]:
sudo chown -R librenms:librenms /opt/librenms
sudo setfacl -d -m g::rwx /opt/librenms/rrd /opt/librenms/logs /opt/librenms/bootstrap/cache/ /opt/librenms/storage/
sudo chmod -R ug=rwX /opt/librenms/rrd /opt/librenms/logs /opt/librenms/bootstrap/cache/ /opt/librenms/storage/
Files:
/opt/librenms/storage/framework/views/adc52b677409cdba8d8e89dc
You can run the commands and fix the problem, but they pop up later and it does the same thing.
Work around is to have a script run these commands every few minutes.
vi /root/librenms_fix_permissions.sh
Add the following
#!/bin/bash sudo chown -R librenms:librenms /opt/librenms sudo setfacl -d -m g::rwx /opt/librenms/rrd /opt/librenms/logs /opt/librenms/bootstrap/cache/ /opt/librenms/storage/ sudo chmod -R ug=rwX /opt/librenms/rrd /opt/librenms/logs /opt/librenms/bootstrap/cache/ /opt/librenms/storage/
Make the script executable
sudo chmod +x librenms_fix_permissions.sh
sudo crontab -e
Add the following entry to Cron to run every 30 minutes
*/30 * * * * /root/librenms_fix_permissions.sh
Problem: Game would finish level, but would not load next one.
The issue was that all the levels were not included in the build scene, (File -> Build Settings -> Scenes In Build) so even though the level was correct in PlayMaker, it would not load the level in the Game window while testing.
To add scene to build, open the scene up in the editor, then open the Build Settings from File -> Build Settings… or Ctrl+Shift+B and Add Open Scenes
