drm-current-kmod-4.16.g20190424 hangs

[Jakob Alvermark]

On 2019-04-30 15:15, Niclas Zeising wrote:
> On 2019-04-30 14:29, Jakob Alvermark wrote:
>> Hi,
>>
>>
>> I updated my src to r346958 and tried applying the patch:
>>
>> C         sys/compat/linuxkpi/common/src/linux_pci.c
>>  >         applied hunk @@ -565,10 +565,8 @@ with offset -7
>>  >         applied hunk @@ -607,14 +591,9 @@ with offset -6 and fuzz 2
>>  >         rejected hunk @@ -580,25 +578,11 @@
>>  >         rejected hunk @@ -629,7 +608,7 @@
>> Summary of conflicts:
>>    Text conflicts: 1
>>
>> Tried building anyway but it fails.
>>
>>
>> The "GPU HANG" seems very random, yesterday the machine ran (with 
>> Xorg and apps running) for almost 12 hour until rebooted for other 
>> reasons.
>>
>> Today it hung twice within minutes of starting Xorg.
>
> Sigh, someone went ahead and made further changes to lkpi while we're 
> debugging this.  Talk about trying to chase a moving target.
> Can you try to back up to r346955 and apply the patch and try again?
> I've already gotten one report about this resolving the hang but 
> causing graphics glitches instead.


Ok, I'm now at r346955, with the patch applied (and drm-current-kmod 
rebuilt for good measure).

Let's see how this goes. I'll report back.


Jakob