THANK YOU ADAMSABLICH , after trying your posted solution I tried suspending through closing lid, through terminal and through menu for like 10-15 times and it worked without fail even while VIRTUALBOX is active. Hopefully it should keep working this way till the next release of Ubuntu :)
ORIGINAL POST BY ADAMSABLICH.
I can confirm that this is a bug for me as well, however this solves the problem:
(sudo) Create a file /etc/pm/config.d/modules with the following content:
SUSPEND_MODULES="alx"
This will force the alx module to be unloaded and reloaded with suspend, and should solve the problem.
THANK YOU ADAMSABLICH , after trying your posted solution I tried suspending through closing lid, through terminal and through menu for like 10-15 times and it worked without fail even while VIRTUALBOX is active. Hopefully it should keep working this way till the next release of Ubuntu :)
ORIGINAL POST BY ADAMSABLICH.
I can confirm that this is a bug for me as well, however this solves the problem:
(sudo) Create a file /etc/pm/ config. d/modules with the following content:
SUSPEND_ MODULES= "alx"
This will force the alx module to be unloaded and reloaded with suspend, and should solve the problem.