Re: So, I had to revert d6d458d42e1 ("Handle DisplayPort tunnel activation asynchronously") too, to stop my resume crashes

Mika Westerberg
2025-03-04T13:51:51Z

On Tue, Mar 04, 2025 at 05:48:12AM -0800, Kenneth Crudup wrote:
>
>
> On 3/4/25 05:40, Mika Westerberg wrote:
>
> > On Tue, Mar 04, 2025 at 04:52:19AM -0800, Kenneth Crudup wrote:
>
> > > But I have been doing a fair amount of testing of the kernel with your patch
> > > and Lucas' NVMe adaptor (etc.) patch and am concerned that you're still
> > > seeing his issue, as it (at least as of now) hasn't occurred here since
> > > applying it.
>
> > It only happens if you have TBT dock and the NVMe connected and you
> > disconnect them while the system is suspended. I suggest trying that a
> > couple times and see if that happens. For me it
> > happened pretty much on first suspend cycle.
>
> That's exactly the failure mode I was testing for, though ... I've run a few
> iterations with the fix (and about to do one more as I'm about to head to a
> clients' office) and so far, so good.
>
> Is your patch from yesterday applied as well? It is here.

Yes it is.

I don't have display tunneled though, only PCIe (well and USB 3.x).