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Date:      Tue, 23 May 2000 12:30:55 -0700
From:      Manfred Antar <mantar@pacbell.net>
To:        vallo@matti.ee
Cc:        Matthew Dillon <dillon@apollo.backplane.com>, Bruce Evans <bde@zeta.org.au>, Boris Popov <bp@butya.kz>, Garrett Wollman <wollman@khavrinen.lcs.mit.edu>, "Jordan K. Hubbard" <jkh@zippy.cdrom.com>, current@FreeBSD.ORG
Subject:   Re: Anyone else seeing jumpy mice?
Message-ID:  <4.3.2.6.2.20000523121617.00b14c90@pozo.com>
In-Reply-To: <20000523210013.A364@myhakas.matti.ee>
References:  <4.3.2.6.2.20000523105934.00b098f0@pozo.com> <Pine.BSF.4.21.0005231859060.485-100000@besplex.bde.org> <200005231746.KAA68462@apollo.backplane.com> <4.3.2.6.2.20000523105934.00b098f0@pozo.com>

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At 09:00 PM 5/23/2000 +0200, Vallo Kallaste wrote:
>On Tue, May 23, 2000 at 11:06:38AM -0700, Manfred Antar <mantar@pacbell.net> wrote:
>
>> Not to change the subject ,but
>> mptable causes a panic on my machine running current.
>> If I revert back to a kernel compiled on the 13th of May everything works
>> fine. I think there were some changes made to the SMP code on the 14th or 15th
>> also the binutils were upgraded and I'm not sure what caused it.
>> With a current kernel I get this when booting:
>> 
>> Programming 24 pins in IOAPIC #0
>> AP #1  (PHY# 12) failed!
>> panic y/n [y] panic: bye-bye
>> mp_lock = 00000001; cpuid = 0; lapic.id = 00000000
>> Uptime: 0s
>
>I've just completed world and compiled new kernel and found that my
>system reboots right after showing about seven lines of usual boot
>messages. I've found that UP GENERIC works and UP custom kernel works
>but SMP is broken. It has to do something with last three days of
>commits, because my last working SMP kernel is from Friday 19'th.
>Running mptable on the UP kernel doesn't cause crash for my system.
>Reboot is totally silent so I don't have any other info, sorry, I've
>only thought it happens about same time as the APIC probe.
>-- 

I'm backing out to kernel sources as of the 13th and am building a kernel now.
I'm running SMP. It's funny I had a kernel from Sunday  5/21 and it boot's fine and works in the 
SMP mode but mptable causes a panic.
I just booted one from sources from the 13th same thing. I think this has something to do 
with the new binutils as a kernel built on the 14th and restored via tape works fine but if i
check out the sys tree from the 14th and build a kernel it panics at the APIC probe.
Or maybe I need to rebuild some library too from the 14th, I'm not sure if the kernel links
to any library.
I guess a good test would be to make world from before the binutil change and try a kernel
built from that
Manfred


==================================
||	mantar@pacbell.net	||
||	Ph. (415) 681-6235	||
==================================



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