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From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Michael Frank <mflt1@micrologica.com.hk>
Cc: Vojtech Pavlik <vojtech@ucw.cz>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: 2.4.21-rc7 hang on boot after spurious 8259A interrupt: IRQ15.
Date: 14 Jun 2003 09:17:43 +0100	[thread overview]
Message-ID: <1055578663.7651.1.camel@dhcp22.swansea.linux.org.uk> (raw)
In-Reply-To: <200306141124.09882.mflt1@micrologica.com.hk>

> The system executes a regular boot from _reset_ at this stage.
> swsusp takes over once the kernel is up and restores the
> suspended kernel
> Could it be that the kernel does not handle a spurious int at 
> this early stage in the boot process ?

It may also be BIOS SMI handling or reset handling problems as a
similar case a vendor investigated showed to be. The first thing is
to make life easier for the BIOS - make sure your kernel doesnt have
APIC support included


  reply	other threads:[~2003-06-14  8:06 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-06-13  3:36 Michael Frank
2003-06-13 19:48 ` Vojtech Pavlik
2003-06-14  3:24   ` Michael Frank
2003-06-14  8:17     ` Alan Cox [this message]
2003-06-14  8:57       ` Michael Frank

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