This is excellent news that you were able to reproduce it- I'd figured
this regression would have been caught already (as I do remember this
working before) and was worried it may have been specific to a
particular piece of hardware (or software setup) on my system.
I'll see what I can dig up on my end, but as I'm not expert in these
subsystems I may not be able to diagnose anything until your return.
I also saw some DRM/connected fixes posted to Linus' master so maybe one
of them corrects this new display-crash issue (I'm not home on my big
monitor to be able to test yet).
-Kenny
On 2/14/25 08:29, Mika Westerberg wrote:
Hi,
On Thu, Feb 13, 2025 at 11:19:35AM -0800, Kenneth Crudup wrote:
On 2/13/25 05:59, Mika Westerberg wrote:
Hi,
As Murphy's would have it, now my crashes are display-driver related (this
is Xe, but I've also seen it with i915).
Attached here just for the heck of it, but I'll be better testing the NVMe
enclosure-related failures this weekend. Stay tuned!
Okay, I checked quickly and no TB related crash there but I was actually
able to reproduce hang when I unplug the device chain during suspend. I did
not yet have time to look into it deeper. I'm sure this has been working
fine in the past as we tested all kinds of topologies including similar to
this.
I will be out next week for vacation but will continue after that if the
problem is not alraedy solved ;-)
--
Kenneth R. Crudup / Sr. SW Engineer, Scott County Consulting, Orange
County CA
