On Wed, Mar 23, 2016 at 1:35 PM, Martin Ueding <lists(a)martin-ueding.de> wrote:
If you also have an X220, this seems like I have an hardware issue.
As
there are new kernels every week and I boot my machine once a day, the
chance of booting with a new kernel is not that small.
In the UEFI I noticed that I cannot save anything any more. Therefore I
fear that the UEFI chip has some sort of hardware malfunction. A UEFI
upgrade did not really change anything.
Screenshots are a little down in the question:
http://unix.stackexchange.com/q/271045
What kind of CPU do you have in your X220? I have the Intel Core i5-2520M.
What do you get for 'efibootmgr -v' and 'ls -l
/sys/firmware/efi/efivars/'
I'd sooner think there's NVRAM corruption. It's so common Apple has
had a keyboard shortcut to blow away NVRAM contents for something like
20+ years across every Mac hardware model they've made.
--
Chris Murphy