On 24.02.21 12:35, Henning Schild via Xenomai wrote: > Am Wed, 24 Feb 2021 11:24:55 +0100 > schrieb Henning Schild via Xenomai <xenomai@xenomai.org>: > >> 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
Already compared yours against the one in xenomai-images? That would be useful. > > Digging further i found 0f0b6099c45ff3e06d2487816cf1ff30d21835f6 likely > causing the problem. > > ipipe-core-4.19.152-cip37-x86-15 <- bad > revert 2b294ac325c7ce3f36854b74d0d1d89dc1d1d8b8 > revert 8579a0440381353e0a71dd6a4d4371be8457eac4 <- bad > revert 0f0b6099c45ff3e06d2487816cf1ff30d <- good > > I think here Jan or Phillipe should take over. Thanks for bisecting, this is helpful! Philippe, any immediate idea why all that is failing now? Jan -- Siemens AG, T RDA IOT Corporate Competence Center Embedded Linux