When CentOS is started, the following error occurs: cocould not open/dev/vmmon.

When CentOS is started, the following error occurs: cocould not open/dev/vmmon.
An error is reported during initial installation, but the interface can be opened and can be properly installed. However, an error is reported after the installation.

Gtk-Message: Failed to load module "canberra-gtk-module": libcanberra-gtk-module.so: Failed: NosuchfileordirectoryGtk-Message: Failed to load module "pk-gtk-module": libpk-gtk-module.so: cannotopen#dobjectfile: nosuchfileordirectory

Ignore, because the installation interface can be opened, continue to install until the installation is complete, configure a virtual machine, and then start, decisively report an error,

Cocould not open/dev/vmmon

What should I do? Baidu did not find a correct and available solution. All the so-called solutions were ineffective. I had no choice but to trust Baidu again, I found an article in a foreign forum to solve this problem. The original address is cd/tmp2, which is different from that of the senior one. The senior one uses the tar-xzvf command, I am not talking about gzip files and don't decompress them. So I use tar xvf/usr/lib/vmware/modules/source/vmmon.tar as follows, go straight to the end of cd vmmon-only/

Make

Cp vmmon. ko/lib/modules/2.6.32-504. el6.x86 _ 64/misc/vmmon. ko

Modprobe vmmon

4. Start the virtual machine. I should solve it. At least I did. Haha