linux-kernel - apic doesn't work with 32bit kernel (fine with 64bit) [asus m2n-mx se+]

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Date:	Sat, 12 Apr 2008 21:20:53 +0200
From:	Christoph Pfister <christophpfister@...il.com>
To:	linux-kernel@...r.kernel.org
Subject: apic doesn't work with 32bit kernel (fine with 64bit) [asus m2n-mx se+]

Hi,

Using a new motherboard, I came across a kernel panic (dmesg using 2.6.25-rc9 
[x86_32] transcribed from screenshot attached; also dmesg when 
using "apic=debug").
The system works nearly fine when using "noapic" (setting rtc doesn't work).

Everything (including apic and rtc) works like a charm when I use the x86_64 
version with (nearly) the same kernel config (dmesg attached as well).

Regards,

Christoph

View attachment "dmesg_bad.txt" of type "text/plain" (1157 bytes)

View attachment "dmesg_bad2.txt" of type "text/plain" (1069 bytes)

View attachment "dmesg_good.txt" of type "text/plain" (21199 bytes)