[alsa-devel] Linux-Kernel: System freezes after hibernate or suspend on a Mac mini 6, 2

[Takashi Iwai]

On Mon, 23 Apr 2018 08:53:41 +0200,
Johannes Geiss wrote:
> 
> Hello ALSA-Development,
> 
> I bisected a problem in the Linux kernel 4.14. (This may also concern
> newer kernel versions.)
> 
> Using a Mac mini 6,2 computer the kernel freezes after a resume from
> hibernation or suspend.
> 
> The bisection resulted, that the patch
> 1f7f51a63114bab3a05920f4b1343154e95e2cb6 may be the culprit.
> 
> Please have a look at the description and comments of the bug
> https://bugzilla.kernel.org/show_bug.cgi?id=198233 and tell me if our
> assumption is correct or not.

Did you get the error message "Too many HDMI devices" as mentioned in
the changelog?


Takashi