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

Kenneth Crudup
2025-03-04T13:48:14Z

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.

-Kenny