Am Wed, 10 Feb 2021 12:08:43 +0100 schrieb Jan Kiszka via Xenomai <xenomai@xenomai.org>:
> On 10.02.21 11:07, Bezdeka, Florian (T RDA IOT SES-DE) wrote: > > On Wed, 2021-02-10 at 09:15 +0100, Jan Kiszka via Xenomai wrote: > >> On 10.02.21 07:22, xenomai--- via Xenomai wrote: > >>> Download URL: > >>> https://xenomai.org/downloads/ipipe/v4.x/arm64/ipipe-core-4.19.165-cip41-arm64-09.patch > >>> > >>> Repository: https://git.xenomai.org/ipipe-arm64 > >>> Release tag: ipipe-core-4.19.165-cip41-arm64-09 > >>> > >> > >> Hmm, now we have the 5.4-arm64 issue also on 4.19: > >> https://gitlab.denx.de/Xenomai/xenomai-images/-/jobs/219984 > >> > > > > I don't know much about the things going on here, but found this > > line in the log. Maybe a starting point... > > > > 2021-02-10T07:51:47 setsched.c:120, assertion failed: stats.msw == > > msw > > Exactly, that is causing the overall failure. And it was first seen > with the newly added 5.4 kernel. Seing the same on amd64 when testing on qemu, real HW is fine. Managed to bisect it down to 4.19.147-cip (good) 4.19.150-cip (bad) Which also means that ipipe-core-4.19.152-cip37-x86-15 is affected. https://gitlab.denx.de/Xenomai/xenomai-images/-/jobs/200646 did not find it, so maybe our config differs Henning > Jan > > > > >> Guess we need to understand this next now, specifically as it > >> "spreads". > >> > >> Jan > >> > > >
