On Mon, 14 Mar 2022 12:51:38 +0100 Thorsten Leemhuis wrote: > Hi, this is your Linux kernel regression tracker. > > I noticed a regression report in bugzilla.kernel.org that afaics isn't > properly handled, that's why I decided to forward it to the lists and a > few relevant people to the CC. To quote from > https://bugzilla.kernel.org/show_bug.cgi?id=215635 : > > > Seeing the following firmware crash frequently with > > firmware-version: 36.ca7b901d.0 8265-36.ucode > > > > [...] > > > > Afterwards iwlwifi is entirely unusable, i.e. the hardware does not recover. > > > I have not been able to observe the problem with 5.15.x so far. > > > > The problem manifests either by Wi-Fi becoming entirely unresponsive (not even ping to gateway works anymore) or by producing a firmware crash. > > > > In response to #3, the problem was most recently observed as a firmware crash on Linux 5.16.13. HW is Intel Corporation Wireless 8265 / 8275 (rev 78) (Windstorm Peak) and firmware version 36.ca7b901d.0 8265-36.ucode. > > > > I'm attaching the dmesg output from 5.16.13 (with the TWT patch mentioned above applied) which includes a firmware crash. > > Could somebody take a look into this? Or was this discussed somewhere > else already? Or even fixed? Any progress / outputs on this one? Folks are reporting it's still happening on Fedora 36 w/ 5.17.13.
