I had the same problem on Lenovo Thinkpad Edge E320 on Ubuntu 12.04. Nothing helped (module unloading).
But today I tried a new kernel (3.4.0-rc4) and it helped! My laptop had suspended/resumed multiple times in a row. Try it: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.4-rc4-precise/ (download and install with dpkg -i)
I had the same problem on Lenovo Thinkpad Edge E320 on Ubuntu 12.04.
Nothing helped (module unloading).
But today I tried a new kernel (3.4.0-rc4) and it helped! My laptop had suspended/resumed multiple times in a row. kernel. ubuntu. com/~kernel- ppa/mainline/ v3.4-rc4- precise/ (download and install with dpkg -i)
Try it: http://