Date: Sat, 16 Dec 2023 08:16:40 -0800 From: Mark Millard <marklmi@yahoo.com> To: Alex Samorukov <samm@freebsd.org> Cc: freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: problems on FreeBSD14 on armv6 board (RPI1-B) Message-ID: <29274DE1-57D2-45D3-BEB0-CBCF7C70681D@yahoo.com> In-Reply-To: <2025707260.15114.1702739060451@localhost> References: <2025707260.15114.1702739060451@localhost>
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On Dec 16, 2023, at 07:04, Ronald Klop <ronald-lists@klop.ws> wrote: >=20 > =46rom the release notes: >=20 > Availability > FreeBSD 14.0-RELEASE is now available for the amd64, aarch64, i386, = powerpc, powerpc64, powerpc64le, powerpcspe, armv7, and riscv64 = architectures. >=20 > So no armv6. Doesn=E2=80=99t mean it can=E2=80=99t work of course. But = no =E2=80=9Cformal=E2=80=9D testing in the release. > Regards, > Ronald =20 Looking in another place, https://www.freebsd.org/platforms/ , = indicates: 14.x for 32-bit ARMv6 (armv6) has Support Tier: Tier 3 https://docs.freebsd.org/en/articles/committers-guide/#archs reports for Tier 3: QUOTE Tier 3 platforms have at least partial FreeBSD support. They are not = supported by the security officer, release engineering, and Ports = Management Team. . . . The FreeBSD Project provides no guarantees to consumers of Tier 3 = platforms and is not committed to maintaining resources to support = development. Tier 3 platforms may not always be buildable, nor are any = kernel or userland ABIs considered stable. END QUOTE The projected 15.x Support Tier is listed as: Unsupported > Van: Alex Samorukov <samm@freebsd.org> > Datum: 16 december 2023 11:34 > Aan: freebsd-arm@freebsd.org > Onderwerp: problems on FreeBSD14 on armv6 board (RPI1-B) > Hello, >=20 > I just upgraded my old (but still working) RPI-B board to FreeBSD 14 = using cross-build [1]. Good news - it actually boots fine and seems to = work. But i found a problem - `ps -x` command fails: >=20 > root@rpi:# ps ax > Floating exception (core dumped) >=20 > I tried to recompile it with default flags myself on rpi, but the = result is the same. >=20 > This is output from the gdb: >=20 > root@rpi:/usr/src # gdb /bin/ps > GNU gdb (GDB) 12.1 [GDB v12.1 for FreeBSD] > Copyright (C) 2022 Free Software Foundation, Inc. > License GPLv3+: GNU GPL version 3 or later = <http://gnu.org/licenses/gpl.html>; > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. > Type "show copying" and "show warranty" for details. > This GDB was configured as "armv6-portbld-freebsd14.0". > Type "show configuration" for configuration details. > For bug reporting instructions, please see: > <https://www.gnu.org/software/gdb/bugs/>. > Find the GDB manual and other documentation resources online at: > <http://www.gnu.org/software/gdb/documentation/>. >=20 > For help, type "help". > Type "apropos word" to search for commands related to "word"... > Reading symbols from /bin/ps... > Reading symbols from /usr/lib/debug//bin/ps.debug... > (gdb) run ax > Starting program: /bin/ps ax >=20 > Program received signal SIGFPE, Arithmetic exception. > Floating point underflow. > 0x0002423c in getpcpu (k=3Dk@entry=3D0x2083aa00) at = /usr/home/srvadm/freebsd-src/bin/ps/print.c:649 > 649 /usr/home/srvadm/freebsd-src/bin/ps/print.c: No such file or = directory. >=20 >=20 > [1] = https://smallhacks.wordpress.com/2023/07/20/updating-freebsd-on-armv6-boar= d-rpi-b/ >=20 >=20 > Is it some known issue? Is anyone else using RPI on FreeBSD 14? =3D=3D=3D Mark Millard marklmi at yahoo.com
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