Date: Mon, 28 Apr 2003 20:35:30 +0200 From: Marco Wertejuk <wertejuk@mwcis.com> To: "Simon L. Nielsen" <simon@nitro.dk> Cc: freebsd-smp@freebsd.org Subject: Re: current smp on primergy p200 / i386/39234 Message-ID: <20030428183530.GA2736@maeko> In-Reply-To: <20030427232522.GC400@nitro.dk> References: <20030427231103.GA27413@maeko> <20030427232522.GC400@nitro.dk>
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Hi,
maybe it's an appropriate workaround to have a kernel option
which enables this workaround like in the attached patches.
--
Mit freundlichen Gruessen,
Marco Wertejuk - mwcis.com
Consulting & Internet Solutions
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*** NOTES Sun Apr 27 05:35:10 2003
--- NOTES.primergy Mon Apr 28 20:24:09 2003
***************
*** 1067,1072 ****
--- 1067,1073 ----
# Note that documenting these are not considered an affront.
options FB_INSTALL_CDEV # install a CDEV entry in /dev
+ options SMP_PRIMERGY_BUG # use this if SMP on P200/C200 freezes
# PECOFF module (Win32 Execution Format)
options PECOFF_SUPPORT
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*** mp_machdep.c Wed Apr 2 23:53:28 2003
--- mp_machdep.c.primergy Mon Apr 28 19:15:37 2003
***************
*** 1045,1050 ****
--- 1045,1053 ----
panic("NO BSP found!");
/* report fact that its NOT a default configuration */
+ #if defined (SMP_PRIMERGY_BUG)
+ io_apic_ints[0].int_type = 3;
+ #endif /* SMP_PRIMERGY_BUG */
return 0;
}
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*** options.i386 Sat Apr 12 09:40:37 2003
--- options.i386.primergy Mon Apr 28 19:15:05 2003
***************
*** 18,23 ****
--- 18,24 ----
I586_PMC_GUPROF opt_i586_guprof.h
COMPAT_OLDISA
BROKEN_KEYBOARD_RESET opt_reset.h
+ SMP_PRIMERGY_BUG
# Options for emulators. These should only be used at config time, so
# they are handled like options for static filesystems
--gBBFr7Ir9EOA20Yy--
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