Ryzen issues on FreeBSD ?

[Peter Moody]

On Fri, Jan 19, 2018 at 1:17 PM, Mike Tancsa <mike at sentex.net> wrote:
> On 1/19/2018 3:48 PM, Peter Moody wrote:
>>
>> weirdly enough though, with SMT enabled, building net/samba47 would
>> always hang (like compilation segfaults). with SMT disabled, no such
>> problems.
>
> wow, thats so strange!  I just tried,and the same thing and see it as well.
>
> [ 442/3804] Generating lib/ldb-samba/ldif_handlers_proto.h
> [ 443/3804] Generating source4/lib/registry/tools/common.h
> runner  /usr/local/bin/perl
> "/usr/ports/net/samba47/work/samba-4.7.4/source4/script/mkproto.pl"
> --srcdir=.. --builddir=. --public=/dev/null
> --private="default/lib/ldb-samba/ldif_handlers_proto.h"
> ../lib/ldb-samba/ldif_handlers.c ../lib/ldb-samba/ldb_matching_rules.c
> [ 444/3804] Generating source4/lib/registry/tests/proto.h
> runner  /usr/local/bin/perl
> "/usr/ports/net/samba47/work/samba-4.7.4/source4/script/mkproto.pl"
> --srcdir=.. --builddir=. --public=/dev/null
> --private="default/source4/lib/registry/tools/common.h"
> ../source4/lib/registry/tools/common.c
>
>
> And it just hangs there. No segfaults, but it just hangs.

yeah whoops, sorry. I had compilation segfaults on my mind b/c of the
linked amd forums posts about gcc segfaults.

anyway, try disabling SMT and see if that helps .. ?

this seems to make parallel stuff perceptibly slower (like a make -j12
buildworld at the same time as make -j 12 in net/samba47), but at this
point I'm just happy with the relative stability.

> A ctrl+t shows just shows
>
> load: 0.16  cmd: python2.7 65754 [usem] 589.51r 10.52u 1.63s 0% 122360k
> make: Working in: /usr/ports/net/samba47
>
>
>         ---Mike
>
>
>
> --
> -------------------
> Mike Tancsa, tel +1 519 651 3400
> Sentex Communications, mike at sentex.net
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