Date: Tue, 12 Jan 2021 09:38:22 +0100 From: Gordon Bergling <gbe@freebsd.org> To: Mark Millard <marklmi@yahoo.com> Cc: Klaus =?iso-8859-1?Q?K=FCchemann?= <maciphone2@googlemail.com>, freebsd-arm@freebsd.org Subject: Re: PR 252541: Early kernel panic on RPi4B (Too many early devmatch mappings) Message-ID: <X/1f/sj5LuKh//o6@lion.0xfce3.net> In-Reply-To: <8AA272E7-DC58-4129-B376-0BB663B63BA7@yahoo.com> References: <X/y5YbRUMOyn4Hwl@lion.0xfce3.net> <7C6DC946-B7B6-42C8-A8B9-0471ED7B77AA@yahoo.com> <F0031010-EBB0-4DDE-B9D1-20A0F161E4EA@yahoo.com> <784263FD-D17C-4CA5-991E-FE93E3E584F3@yahoo.com> <7655A4A0-B74E-41B5-8E93-8F39CD462A81@yahoo.com> <4CFBA50F-0C76-48A4-8D88-58ED76D4E444@googlemail.com> <8AA272E7-DC58-4129-B376-0BB663B63BA7@yahoo.com>
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On Tue, Jan 12, 2021 at 12:16:30AM -0800, Mark Millard via freebsd-arm wrote: > On 2021-Jan-11, at 23:13, Klaus Küchemann <maciphone2 at googlemail.com> wrote: > >> Am 12.01.2021 um 07:42 schrieb Mark Millard via freebsd-arm <freebsd-arm@freebsd.org>: > >> > >> Also, my context was a amd64->aarch64 cross-build > >> instead of being an aarch64 native build.…….src.conf like file, make.conf …... > > > > I have compiled directly on the RPI with nonexistent src.conf/make.conf & standard kernconfs, > > no problems . > > Good to know what you used for such files and the build machine. > > We do not have builds of the same source version yet. I will not > get to it tonight, but I will hopefully later try to build the > version that you identified and see what I get for different > variations in how to build that source version to produce debug > kernel builds. (I might include the two printf's that report > the figures that the KASSERT is based on.) > > === > Mark Millard > marklmi at yahoo.com > ( dsl-only.net went > away in early 2018-Mar) Hi Mark, thanks for your work on that issue. I have some spare time today and will try some combinations about NO INVARIANTS and so on. My src.conf is the following, --------------------------- WITH_MALLOC_PRODUCTION=1 WITH_EXTRA_TCP_STACKS=1 WITH_BEARSSL=1 WITH_PIE=1 WITH_RETPOLINE=1 WITHOUT_CLEAN=1 --------------------------- I know that the change itselfs doesn't seems to be significant, but it was the first that has triggered the panic. Maybe it is also the u-boot.bin, I haven't updated them since the July. I'll keep you posted. --Gordon
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