Date: Sun, 4 Jun 2017 21:51:53 +0900 From: Tomoaki AOKI <junchoon@dec.sakura.ne.jp> To: freebsd-current@freebsd.org Cc: Alexander Leidinger <Alexander@leidinger.net> Subject: Re: zfsloader and compiler options/version? Message-ID: <20170604215153.962478860d60be4be699f951@dec.sakura.ne.jp> In-Reply-To: <20170604142809.Horde.fwk20aBDjbwJYjG3hhX43yk@webmail.leidinger.net> References: <20170604142809.Horde.fwk20aBDjbwJYjG3hhX43yk@webmail.leidinger.net>
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Hi.
Possibly setting CPUTYPE in make.conf (or src.conf) can cause problem
for loaders.
I have below in make.conf. (amd64)
.if !${.CURDIR:M/usr/src/sys/boot*}
CPUTYPE?= corei7-avx
.endif
Additionally, for something above doesn't work:
.if ${.CURDIR:M/usr/ports/games/rubix}
CPUTYPE= core
.endif
.if ${.CURDIR:M/usr/ports/lang/gcc}
CPUTYPE= core2
.endif
Possibly lang/gcc can handle corei7-avx now, but not yet tested.
On Sun, 04 Jun 2017 14:28:09 +0200
Alexander Leidinger <Alexander@leidinger.net> wrote:
> Hi,
>
> I have a zfsloader which hangs directly after "Booting". First I
> attributed it to maybe a bug in meta-mode/ccache + ino64 (easy
> assumption without knowing if ino64 is involved in zfsloader), but
> after ccache -C, removing /usr/obj and running 2x "make cleanworld"
> and 2x "make clean" before a buildworld I now get some kind of a
> loader-dump (BTX halted) message. The zfsloader binary from a
> downloaded release-snapshot (r318945) after ino64 update doesn't
> exhibit this issue.
>
> Has someone seen something similar? So far I assume this is something
> with the compiler flags...
>
> I have the broken zfsloader (r319541) available at
> http://www.leidinger.net/FreeBSD/zfsloader.nok
> if someone wants to play around with it.
>
> Here the settings I used to compile it:
>
> dmesg:
> FreeBSD clang version 4.0.0 (tags/RELEASE_400/final 297347) (based on
> LLVM 4.0.0)
> CPU: Intel(R) Xeon(R) CPU L5630 @ 2.13GHz (2133.35-MHz
> K8-class CPU)
>
> /etc/src-env.conf
> WITH_META_MODE=yes
>
> /etc/src.conf
> WITH_IDEA=yes
> WITHOUT_PROFILE=yes
> CFLAGS+=-DFTP_COMBINE_CWDS
> MALLOC_PRODUCTION=yes
> LOADER_FIREWIRE_SUPPORT=yes
> #WITH_FAST_DEPEND=yes
> KERNCONF=ANDROMEDA
>
> /etc/make.conf
> CFLAGS+= -O2 -pipe #-mfpmath=sse -msse2
> COPTFLAGS= -O2 -pipe
> CPUTYPE?=native
> WITH_CCACHE_BUILD=yes
>
> Bye,
> Alexander.
>
> --
> http://www.Leidinger.net Alexander@Leidinger.net: PGP 0x8F31830F9F2772BF
> http://www.FreeBSD.org netchild@FreeBSD.org : PGP 0x8F31830F9F2772BF
--
Tomoaki AOKI <junchoon@dec.sakura.ne.jp>
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