My ubuntu 13.04 is installed on Intel SATA 2 SSD but was connected to the Motherboard on SATA 3 connector (in the past, this drive was for windows partition and no errors with the Marvell chipset SATA 3 with SATA 2 drive). I switch my SSD on SATA 2 connector then no problems ....
Hi,
I had exactly same problem and I solved it.
My ubuntu 13.04 is installed on Intel SATA 2 SSD but was connected to the Motherboard on SATA 3 connector (in the past, this drive was for windows partition and no errors with the Marvell chipset SATA 3 with SATA 2 drive). I switch my SSD on SATA 2 connector then no problems ....
I hope this may help you...