From: Wolly <wwolly@gmx.net>
To: Mark Hahn <hahn@physics.mcmaster.ca>
Cc: <linux-kernel@vger.kernel.org>
Subject: Re: IDE DMA hard lock at boot time (KT266A chpiset)
Date: Sun, 24 Feb 2002 03:06:01 +0100 [thread overview]
Message-ID: <200202240206.DAA19045@enigma.deepspace.net> (raw)
In-Reply-To: <Pine.LNX.4.33.0202231740270.23868-100000@coffee.psychology.mcmaster.ca>
In-Reply-To: <Pine.LNX.4.33.0202231740270.23868-100000@coffee.psychology.mcmaster.ca>
Hi Mark,
Thank you very much for your quick responses to my problem.
Due to your help I was now able to solve both problems.
Now everything works great (including UDMA and the ethernet NIC
and ACPI)
[however, the rtl8139 still refuses to work, but I can use the eepro100].
The three core things were:
- switch off apic stuff
- you may enable ACPI but you must _disable_ ide power down
in the BIOS (seems to be a bug somewhere)
- This message is normal and can be ignored:
PCI: No IRQ known for interrupt pin A of device 00:11.1. Please try using
pci=biosirq.
Regards,
Wolly
[Sorry; everyone who did not CC me did not reach me because I seem
to be `mysteriously' unsubscribed from lkml since Feb 01 when my
mail box ran out of space...]
> maybe I wasn't clear on this: your problem seems to be irq-routing
> or irq lossage. others have reported the same thing, and have fixed
> it by turning off the (spurious UP apic usage), turning off apics
> in bios, etc.
next parent reply other threads:[~2002-02-24 2:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Pine.LNX.4.33.0202231740270.23868-100000@coffee.psychology.mcmaster.ca>
2002-02-24 2:06 ` Wolly [this message]
2002-02-23 18:12 IDE DMA hard lock at boot time (KT266A chpiset) Wolly
2002-02-22 19:28 ` Jose Luis Domingo Lopez
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