From: Peter Lieverdink <linux@cafuego.net>
To: linux-kernel@vger.kernel.org
Subject: 2.6.0-test4: ACPI breaks IDE/USB
Date: Sat, 23 Aug 2003 14:42:32 +1000 [thread overview]
Message-ID: <1061613751.897.12.camel@kahlua> (raw)
When I enable ACPI on 2.6.0-test4 (also on 2.6.0-test3-*), the kernel no
longer recognises my IDE controller and drops down to PIO mode for
harddisk access. Additionally, USB devices don't get detected.
Running a kernel without ACPI solves both these problems.
The system is an Athlon 2400+ on a Gibabyte GA-7VAXP mainboard. (KT400)
This is from dmesg with ACPI (CONFIG_ACPI=y) enabled:
--
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
VP_IDE: IDE controller at PCI slot 0000:00:11.1
VP_IDE: (ide_setup_pci_device:) Could not enable device.
hda: WDC WD800JB-00ETA0, ATA DISK drive
--
.. and this is with ACPI (# CONFIG_ACPI is not set) disabled:
--
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
VP_IDE: IDE controller at PCI slot 0000:00:11.1
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
VP_IDE: VIA vt8235 (rev 00) IDE UDMA133 controller on pci0000:00:11.1
ide0: BM-DMA at 0xd800-0xd807, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xd808-0xd80f, BIOS settings: hdc:DMA, hdd:pio
hda: WDC WD800JB-00ETA0, ATA DISK drive
--
I'm happily running without ACPI now, but I guess the kernel just
shouldn't be exhibiting the above behaviour. If whomever is fixing this
bug needs more and/or more detailed info, please email me and I'll
provide it.
Cheers,
- Peter.
next reply other threads:[~2003-08-23 4:45 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-23 4:42 Peter Lieverdink [this message]
2003-08-23 15:20 ` 2.6.0-test4: ACPI breaks IDE/USB Kevin P. Fleming
2003-08-24 20:54 ` David van Hoose
2003-08-24 21:44 ` Thomas Schlichter
2003-08-25 1:13 ` Peter Lieverdink
2003-08-25 8:32 ` [PATCH][2.6.0-test4] Fix 'pci=noacpi' with buggy ACPI BIOSes Thomas Schlichter
2003-08-26 13:28 ` 2.6.0-test4: ACPI breaks IDE/USB Catalin BOIE
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1061613751.897.12.camel@kahlua \
--to=linux@cafuego.net \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.