From: Andrew Morton <akpm@osdl.org>
To: Shawn <core@enodev.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.0-test2-mm1: Can't mount root
Date: Mon, 28 Jul 2003 19:36:33 -0700 [thread overview]
Message-ID: <20030728193633.1b2bc9d8.akpm@osdl.org> (raw)
In-Reply-To: <1059444271.4786.25.camel@localhost>
Shawn <core@enodev.com> wrote:
>
> OK, mucho more info (no wonder root=/dev/hde5 no worky):
> VP_IDE: (ide_setup_pci_device:) Could not enable device
>
> Found out my on board via pci ide was not getting initialized under
> -test2-mm1, so I went looking for driver/ide/pci/via82cxxx in the diffs.
> I found this in the -test2 diff:
> - (((u >> i) & 7) < 8))) {
> + (((u >> i) & 7) < 6))) {
> ...and reversing it did not change anything.
>
> The only other diff I could think might matter to
> drivers/ide/setup-pci.c
> -static unsigned long __init ide_get_or_set_dma_base (ide_hwif_t *hwif)
> +static unsigned long ide_get_or_set_dma_base (ide_hwif_t *hwif)
> ...which does not look like it should kill my via ide...
>
OK, looks like breakage at the PCI level: pci_enable_device_bars() is
failing; something below pcibios_enable_device().
What was the most recent kernel which works?
next prev parent reply other threads:[~2003-07-29 2:36 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-28 21:43 Shawn
2003-07-28 21:47 ` Andrew Morton
2003-07-28 22:06 ` Shawn
2003-07-28 22:02 ` Andrew Morton
2003-07-28 22:39 ` Shawn
2003-07-29 2:04 ` Shawn
2003-07-29 2:36 ` Andrew Morton [this message]
2003-07-29 4:44 ` Shawn
2003-07-29 5:32 ` Shawn
2003-07-29 5:47 ` Andrew Morton
2003-07-29 6:14 ` Shawn
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