On 09/14/2016 11:08 PM, Frederic Muller wrote:
On 09/14/2016 09:56 AM, Frederic Muller wrote:
> I use a X1 Carbon 3rd gen and since the latest kernel update (maybe a
> week ago) the Mini DisplayPort does not work when connected at startup.
> Sometimes I can indeed connected my external monitor once I log in and
> it works, sometimes I have to boot with the previous kernel. I haven't
> troubleshooted much but was wondering if it was just me, or other were
> seeing the same behavior.
Not sure whether my post made it to the list. Got a new kernel yesterday
and same problem occurs. Any hint?
I have a Thinkpad X240 with a Mini Display Port. The external monitor is
recognized reliably whether it is plugged in at boot time or plugged in
after the pc is up and running.
Linux rwells-x240 4.7.2-201.fc24.x86_64 #1 SMP Fri Aug 26 15:58:40 UTC
2016 x86_64 x86_64 x86_64 GNU/Linux
Roger Wells, P.E.
221 Third St
Newport, RI 02840