Based on previous comment of Ilya Murav'jov I "solved" it temporally with powertop.
I disabled powersaving modes of these devices:
PM ejecutable para dispositivo PCI Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1
PM ejecutable para dispositivo PCI Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller
It also happens with kernel 3.13.2- 031302- generic #201402061638 (from http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v3.13.2- trusty/)
Based on previous comment of Ilya Murav'jov I "solved" it temporally with powertop.
I disabled powersaving modes of these devices:
PM ejecutable para dispositivo PCI Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1
PM ejecutable para dispositivo PCI Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller