Date: Mon, 10 Feb 2020 12:29:50 -0800 From: Mark Millard <marklmi@yahoo.com> To: bob prohaska <fbsd@www.zefox.net> Cc: Bakul Shah <bakul@bitblocks.com>, freebsd-arm@freebsd.org Subject: Re: RPI4 Install r357606 test 09.02.2020 failed Message-ID: <8FD4A333-87D7-4302-BC84-E694BEAE7E99@yahoo.com> In-Reply-To: <20200210192602.GA19140@www.zefox.net> References: <202002092026.019KQXLF021366@mail.karels.net> <4551CAE8-08DA-463F-876C-DD1BBAA5D7C5@bitblocks.com> <D11F4E71-FF1F-4C13-8F3C-A197AB372E3E@yahoo.com> <20200210192602.GA19140@www.zefox.net>
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On 2020-Feb-10, at 11:26, bob prohaska <fbsd at www.zefox.net> wrote: > On Sun, Feb 09, 2020 at 02:48:14PM -0800, Mark Millard via freebsd-arm = wrote: >>=20 >>=20 >> If you want a build that works, use the kernel from head >> -r356767 . The next head version ( -r356776 ) is where >> the broken status starts for RPi4 and RPi3. RPi4B's with >> 4 GiBYTes of RAM fail to boot. As I understand, at least >> some forms of RPi3 boot but are messed up, such as only >> running 1 core. (Not surprising given the PSCI version >> problem which happens there as well.) >=20 > Ran into a spot of trouble on RPi3. Managed to build and=20 > install the -r356776 kernel and run a single-user buildworld. >=20 > Unfortunately, the machine reported the "invalid pmap" panic > during installworld. Now it stalls on boot and can't find > any alternative kernels.=20 The following copies of the head -r356767 kernel materials are available, and likely will be so for about a year: = https://artifact.ci.freebsd.org/snapshot/head/r356767/arm64/aarch64/kernel= .txz = https://artifact.ci.freebsd.org/snapshot/head/r356767/arm64/aarch64/kernel= -dbg.txz Presuming the microSD card that needs a kernel is mounted on /mnt : # mv /mnt/boot/kernel /mnt/boot/kerbad # tar -xpf PATH-FOR/kerenel.txz -C/mnt # tar -xpf PATH-FOR/kerenel-dbg.txz -C/mnt # umount /mnt You might want to remove /mnt/boot/kernel instead or to use some other name than kerbad. You might not want to update the debug information to match the -r356767 kernel. =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)
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