On Sat, May 23, 2026 at 07:48:49AM -0700, Linus Torvalds wrote: > On Sat, May 23, 2026 at 1:29 AM Maarten Lankhorst <[email protected]> wrote: > > > > Does it happen more frequently when loading VRAM intensive programs? > > Well, "more frequently" is hard to say since it's happened twice, but > this time it certainly happened when launching a new program. > > This time it was a markdown viewer. > > I wouldn't expect that to be particularly VRAM-intensive, but hey, > since I run with two 6k monitors, I suspect *anything* with big > windows will chew up a few hundred megs of VRAM just for the frame > buffer side. > > It's a B50 Pro, so it's a discrete card with 16GB on card. > > I have no memory of what it might have been back a few months ago. But > I would expect it to be all the usual stuff - ten terminals, a web > browser with a dozen tabs, and whatever gnome and wayland do, and then > the occasional random other thing. > > Linus
I’ve also intermittently seen kernel job timeouts during my development over the last several months. It truly seems random—on some Linux builds it happens somewhat frequently when running internal tests, while on others it disappears, only to show up again in a different build. I’ve also seen cases where a kernel timed-out job loops indefinitely, though I haven’t investigated fixing that part. However, Rodrigo just posted a series that should at least address that issue, allowing us to focus on root-causing why kernel jobs are timing out in the first place. Matt
