Am 27.01.2013 13:17, schrieb Paul Smith:
On Sun, Jan 27, 2013 at 12:12 PM, Paul Smith <phhs80(a)gmail.com>
wrote:
>>> By running journalctl, I got the following:
>>>
>>> kernel: ata1.00 exception emask 0x0 SAct 0x0 action 0x0
>>> kernel: ata1.00: BMDMA stat 0x24
>>> kernel: ata1.00: failed command: READ DMA EXT
>>
>> ata1.00 is your first hard disk
>
> Thanks, Reindl. I only have one hard disk in my computer, which runs
> only Fedora 18.
As a consequence of this problem, I cannot boot my computer. This
problem occurred after the last updates, which included
selinux-policy.
i doubt that HARDWARE errors have anything to do with selinux-policy