Can you please confirm the particular Ubuntu kernel that you are still encountering the need to run this command? As I understood this patch (that effectively does what that command does) is backported into all the latest Ubuntu kernels, so if it's still happening that is important information.
@Kat,
Can you please confirm the particular Ubuntu kernel that you are still encountering the need to run this command? As I understood this patch (that effectively does what that command does) is backported into all the latest Ubuntu kernels, so if it's still happening that is important information.