From: "Konstantin A. Lepikhov" <lakostis@altlinux.org>
To: ALT Linux Team development discussions <devel@lists.altlinux.org>
Subject: Re: [devel] I: new toolchain
Date: Tue, 21 Oct 2008 14:21:45 +0400
Message-ID: <20081021102145.GA28546@lks.home> (raw)
In-Reply-To: <20081021090709.GC19745@wo.int.altlinux.org>
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Hi Dmitry!
Tuesday 21, at 01:07:10 PM you wrote:
> On Tue, Oct 21, 2008 at 11:42:48AM +0400, Konstantin A. Lepikhov wrote:
> > Tuesday 21, at 10:57:22 AM you wrote:
> > > "Dmitry V. Levin" <ldv-u2l5PoMzF/Vg9hUCZPvPmw@public.gmane.org> writes:
> > >
> > > > Отправлены в Сизиф:
> > > > binutils-2.18.50.0.9-alt2
> > > > gcc-4.3.2-alt2
> > > > glibc-2.8.90-alt1
> > > А что это нам даст? Ну краткий список самых крупных изменений.
> > Wrote: /usr/src/RPM/SRPMS/xxxx-alt1.src.rpm
> > Wrote: /usr/src/RPM/RPMS/i586/xxxx-alt1.i586.rpm
> > Wrote: /usr/src/RPM/RPMS/i586/xxxx-alt1.i586.rpm
> > 5.31user 1.26system 0:10.47elapsed 62%CPU (0avgtext+0avgdata
> > 0maxresident)k
> > 0inputs+240outputs (0major+480181minor)pagefaults 0swaps
> > xargs: xargs.c:443: main: Assertion `bc_ctl.arg_max <= (131072-2048)'
> > failed.
> > /.host/entry: line 13: 24430 Done find
> > "$HOME/RPM/SRPMS/" -mindepth 1 -maxdepth 1 -type f -name \*.src.rpm
> > -print0
> > 24431 Aborted | xargs -r0 mv -f
> > --target-directory=/.out/ --
> > hsh-rebuild: rebuild of `pkg.tar' failed.
> >
> > Сборка в hasher уже сломалась :))
>
> Интересно. Я посмотрю find/xargs, но.
> Этот xargs запускается в чруте, там даже environment у всех примерно
> одинаковый. Единственное отличие той среды, в которой случился
> Assertion failed, от тех сред, где тестировал я -- это ядро.
> Может быть, у тебя в ядре что-то не совсем обычное по части _SC_ARG_MAX?
Где это посмотреть? В исходниках ядра такие буквы не находятся. Есть
только стандартные:
[lakostis@yalt64 kernel-image-2.6.26]$ fgrep -Ri _ARG_MAX .
./include/asm-um/setup.h:/* POSIX mandated with _POSIX_ARG_MAX that we can
rely on 4096 chars in the
./drivers/misc/intel_menlow.c:#define MEMORY_ARG_MAX_BANDWIDTH 0
./drivers/misc/intel_menlow.c: arg.integer.value =
MEMORY_ARG_MAX_BANDWIDTH;
Ну и ARG_MAX в include/linux/limits.h:
#define ARG_MAX 131072 /* # bytes of args + environ for exec() */
По ходу нашел еще несколько ссылок:
http://mail-index.netbsd.org/pkgsrc-bugs/2008/06/21/msg026977.html
http://sourceware.org/bugzilla/show_bug.cgi?id=5786
Возможно, RLIMIT_ARG_MAX действительно по-разному работают в старом и новом
ядре.
--
WBR et al.
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next prev parent reply other threads:[~2008-10-21 10:21 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-20 22:44 Dmitry V. Levin
2008-10-20 23:56 ` Michael Shigorin
2008-10-29 12:45 ` [devel] I: 5.0 sync Dmitry V. Levin
2008-10-21 6:57 ` [devel] I: new toolchain Ivan Fedorov
2008-10-21 7:42 ` Konstantin A. Lepikhov
2008-10-21 7:46 ` Konstantin A. Lepikhov
2008-10-21 8:24 ` Kirill A. Shutemov
2008-10-21 8:41 ` Konstantin A. Lepikhov
2008-10-21 8:44 ` Kirill A. Shutemov
2008-10-21 10:25 ` Konstantin A. Lepikhov
2008-10-21 9:07 ` Dmitry V. Levin
2008-10-21 10:21 ` Konstantin A. Lepikhov [this message]
2008-10-21 10:32 ` Konstantin A. Lepikhov
2008-10-21 10:55 ` Konstantin A. Lepikhov
2008-10-21 12:35 ` Dmitry V. Levin
2008-10-21 8:21 ` Kirill A. Shutemov
2008-10-26 20:07 ` Dmitry V. Levin
2008-10-26 21:02 ` Ivan Fedorov
2008-10-26 21:23 ` Led
2008-11-05 18:06 ` Michael Shigorin
2008-11-05 18:43 ` [devel] *brief* gcc43 porting docs Michael Shigorin
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