Category: Ubuntu

hpacucli not detecting HP Smart Array Controller

In some cases hpacucli is not detecting the HP Smart Array Controller, in my case it was a HP P420 controller. => ctrl all show Error: No controllers detected. => You can solve this issue by loading the sg module: # modprobe sg You’ll see now that the controller is detected: => ctrl all show […]

Difficulties with setting up your network in Ubuntu

Today I had some problems with setting up the network in Ubuntu. Restarting the network resulted in the following error message: # /etc/init.d/networking restart * Running /etc/init.d/networking restart is deprecated because it may not enable again some interfaces * Reconfiguring network interfaces… /etc/network/if-up.d/upstart: 43: cannot create /run/network/ifup.eth0: Directory nonexistent run-parts: /etc/network/if-up.d/upstart exited with return code […]