Re: libata: 2.6.7-bk6,12 hang with ata_piix in combined mode; -bk5 ok
From: Bill Rugolsky Jr. (brugolsky_at_telemetry-investments.com)
Date: 06/30/04
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Date: Wed, 30 Jun 2004 11:56:08 -0400 To: Jeff Garzik <jgarzik@pobox.com>
On Tue, Jun 29, 2004 at 09:20:51PM -0400, Jeff Garzik wrote:
> > ACPI: PCI interrupt 0000:1f.2[A]: no GSI
> [...]
>
> I wonder what "no GSI" is. Since the command is timing out, that is
> often a symptom of ACPI interrupt routing problems.
That was my initial thought, though you'll note that the same message
is present in the 2.6.7-bk5 boot log. I'll have to hook up a serial
console to do a real diff of the IRQ initialization.
> Does booting with "noapic" or "acpi=off" help anything?
No, exact same behavior.
> Also, does disabling combined mode solve anything?
AFAICT, Dell's BIOS offers no option for changing the SATA mode.
("Cable Select" for the new millenium! Arrgh!)
If a diff of the boot logs shows nothing useful, I will try backing out
individual patches from patch-2.6.7-bk5-bk6.bz2.
Thanks.
Bill Rugolsky
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- Previous message: Stefano Rivoir: "[2.6.7-mm4] Network regression?"
- In reply to: Jeff Garzik: "Re: libata: 2.6.7-bk6,12 hang with ata_piix in combined mode; -bk5 ok"
- Next in thread: Jeff Garzik: "Re: libata: 2.6.7-bk6,12 hang with ata_piix in combined mode; -bk5 ok"
- Reply: Jeff Garzik: "Re: libata: 2.6.7-bk6,12 hang with ata_piix in combined mode; -bk5 ok"
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