Uwe Werler <u...@werler.is> wrote: > On 24 Sep 12:24, Jan Stary wrote: > > On Sep 24 11:36:24, h...@stare.cz wrote: > > > This is 6.8-beta/amd64 on a Dell Latitude E5570 (dmesg below). > > > iwm stopped working, saying > > > > > > iwm0: hw rev 0x200, fw ver 34.0.1, address e4:a4:71:40:21:08 > > > iwm0: fatal firmware error > > > iwm0: could not remove MAC context (error 35) > > > iwm0: fatal firmware error > > > iwm0: could not remove MAC context (error 35) > > > iwm0: fatal firmware error > > > iwm0: could not remove MAC context (error 35) > > > [etc] > > > > > > This is after sysupgrade and a fw_update. > > > Is anyone seeing the same? > > > > > > Last changes to sys/dev/pci/*iwm* are months ago, > > > and I have seen it work this week ... > > > > After recompiling current, everything works again. Note that > > it's GENERIC.MP now, as opposed to GENERIC installed by the sysupgrade. > > (Can that be related to a iwm error?) > > > > Jan > > > > Hi Jan, > > I have a similiar problem when using sysupgrade on Dell 7400 and on one Dell > 7280 - installer switches to bsd.sp. I tried to debug that but when I boot > into ramdisk it properly detects MP cpu. Checked that several times. I have > another 7280 with exact the same config (dd'ed the hd) where it doesn't > happen. That's strange.
I think kernel random relinking and other address space randomization is exposing either an uninitialized variable or alignment attribute the chip wants but the driver doesn't satisfy.
