Date: Mon, 11 Sep 2023 00:03:48 -0700 From: Mark Millard <marklmi@yahoo.com> To: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@FreeBSD.org> Cc: Warner Losh <imp@bsdimp.com>, Martin Matuska <mm@freebsd.org>, Alexander Motin <mav@freebsd.org>, Pawel Jakub Dawidek <pjd@freebsd.org>, Glen Barber <gjb@freebsd.org>, Mike Karels <mike@karels.net>, Current FreeBSD <freebsd-current@freebsd.org>, FreeBSD-STABLE Mailing List <freebsd-stable@freebsd.org>, freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: Looks like the kyua zfs tests likely are not used on aarch64 or other contexts with unsigned char Message-ID: <16DE542C-D0D1-473A-B1BB-64A732265EC7@yahoo.com> In-Reply-To: <86wmwxp57p.fsf@ltc.des.no> References: <96C2F8F3-D3F0-48FC-BEEC-E3C983BD680A@yahoo.com> <DF839928-F06A-4F0A-8C3B-CAC97060D1CB@yahoo.com> <CANCZdfo5YwOdR7d0DNkf_VJ-wq4R=OVN=zafecShFLoA58qYJQ@mail.gmail.com> <FAB697B1-84BE-417F-AF09-ABF97194D422@yahoo.com> <86wmwxp57p.fsf@ltc.des.no>
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On Sep 10, 2023, at 23:57, Dag-Erling Sm=C3=B8rgrav <des@FreeBSD.org> = wrote: > Mark Millard <marklmi@yahoo.com> writes: >> I'm not aware of there being other documentation for what >> is appropriate for setting up such for kyua runs. >=20 > = https://github.com/freebsd/freebsd-ci/blob/master/scripts/build/build-test= _image-head.sh#L69-L84 >=20 Thanks for the reference that does not involve looking at CI log files. Filed away for future references. Side note . . . Turns out that tcptestsuite does not build for aarch64 do to alignment problems via packing in net/packetdrill : In file included from run_packet.c:45: In file included from ./tcp_options_iterator.h:31: ./tcp_options.h:108:2: error: field within 'struct tcp_option' is less = aligned than 'union tcp_option::(anonymous at ./tcp_options.h:108:2)' = and is usually due to 'struct tcp_option' being packed, which can lead = to unaligned accesses [-Werror,-Wunaligned-access] union { ^ --- sctp_iterator.o --- cc -O2 -pipe -mcpu=3Dcortex-a7 -Wno-deprecated -g = -fstack-protector-strong -fno-strict-aliasing -mcpu=3Dcortex-a7 -Wall = -Werror -g -c sctp_iterator.c -o sctp_iterator.o --- tcp_options.o --- cc -O2 -pipe -mcpu=3Dcortex-a7 -Wno-deprecated -g = -fstack-protector-strong -fno-strict-aliasing -mcpu=3Dcortex-a7 -Wall = -Werror -g -c tcp_options.c -o tcp_options.o --- run_packet.o --- 1 error generated. *** [run_packet.o] Error code 1 make[1]: stopped in = /wrkdirs/usr/ports/net/packetdrill/work/packetdrill-aebdc35/gtests/net/pac= ketdrill --- tcp_options.o --- In file included from tcp_options.c:25: ./tcp_options.h:108:2: error: field within 'struct tcp_option' is less = aligned than 'union tcp_option::(anonymous at ./tcp_options.h:108:2)' = and is usually due to 'struct tcp_option' being packed, which can lead = to unaligned accesses [-Werror,-Wunaligned-access] union { ^ 1 error generated. *** [tcp_options.o] Error code 1 make[1]: stopped in = /wrkdirs/usr/ports/net/packetdrill/work/packetdrill-aebdc35/gtests/net/pac= ketdrill 2 errors =3D=3D=3D Mark Millard marklmi at yahoo.com
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