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Date:      Sat, 17 Jan 2004 13:26:20 -0800
From:      Peter Losher <Peter_Losher@isc.org>
To:        freebsd-current@freebsd.org
Subject:   Updating 5.1->5.2 (Was - Re: Fatal trap under heavy load on 5.1-p10...)
Message-ID:  <200401171326.27264.Peter_Losher@isc.org>
In-Reply-To: <20040116091901.V92448@carver.gumbysoft.com>
References:  <200401160250.54593.Peter_Losher@isc.org> <20040116091901.V92448@carver.gumbysoft.com>

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On Friday 16 January 2004 09:24 am, Doug White wrote:

> You're using ZERO_COPY_SOCKETS, which isn't a common option.

=46air enough - By the time you had sent this yesterday , I had already=20
reverted to kernel.old, which doesn't have ZERO_COPY_SOCKETS enabled.

> Are you going to upgrade freebsd.isc.org to 5.2, or what? 5.1 is crusy
> old by comparison :-)

I was going to do it when the load went down from the 5.2 release over=20
this weekend.  After updating the src tree, make buildworld dies w/

=2D -=3D-
=3D=3D=3D> lib/libpam/modules/pam_echo
cc -O2 -pipe -mcpu=3Dpentiumpro
=2D -I/usr/src/lib/libpam/modules/pam_echo/../../../../contrib/openpam/incl=
ude
=2D -I/usr/src/lib/libpam/modules/pam_echo/../../libpam -Wsystem-headers=20
=2D -Werror -Wall
=2D -Wno-format-y2k -W -Wstrict-prototypes -Wmissing-prototypes=20
=2D -Wpointer-arith -Wreturn-type
=2D -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align=20
=2D -Wno-uninitialized  -c
/usr/src/lib/libpam/modules/pam_echo/pam_echo.c
/usr/src/lib/libpam/modules/pam_echo/pam_echo.c: In function `_pam_echo':
/usr/src/lib/libpam/modules/pam_echo/pam_echo.c:92: warning:=20
dereferencing type-punned pointer will break strict-aliasing rules
*** Error code 1

Stop in /usr/src/lib/libpam/modules/pam_echo.
*** Error code 1

Stop in /usr/src/lib/libpam/modules.
*** Error code 1

Stop in /usr/src/lib/libpam.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
sf1%
=2D -=3D-

I have done the 5.1->5.2 upgrade on several machines now, so this error=20
is perplexing.
=2E=20
> You're the heaviest load thats ever been put on that code :)=20

Part of our work here with this box is to help make 5.x more robust and=20
make sure it's battle hardened, so we are happy to provide the load=20
testing. :)

Best Wishes - Peter
=2D --=20
Peter_Losher@isc.org | ISC | OpenPGP Key E8048D08 | "The bits must flow"
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