From: Oleg Drokin <green@linuxhacker.ru>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: vojtech@suse.cz, linux-kernel@vger.kernel.org
Subject: Re: VIA IDE no go with 2.4.5-ac1
Date: Sun, 27 May 2001 20:28:14 +0400 [thread overview]
Message-ID: <20010527202814.A23079@linuxhacker.ru> (raw)
In-Reply-To: <20010527144337.A15235@linuxhacker.ru> <E1543FE-0001zX-00@the-village.bc.nu>
In-Reply-To: <E1543FE-0001zX-00@the-village.bc.nu>; from alan@lxorguk.ukuu.org.uk on Sun, May 27, 2001 at 05:18:20PM +0100
Hello!
On Sun, May 27, 2001 at 05:18:20PM +0100, Alan Cox wrote:
> > Vanilla 2.4.5 boots ok, but 2.4.5-ac1 finishes kernel initialisation and
> > starts to print "hda: lost interrupt", I guess this is related to VIA IDE
> > updates in AC kernels. Config for vanilla and AC kernel is the same.
> > Here are the kernel logs from 2.4.5 and 2.4.5-ac1 (collected with serial
> > ACPI: Core Subsystem version [20010208]
> > ACPI: Subsystem enabled
> > ACPI: Not using ACPI idle
> > ACPI: System firmware supports: S0 S1 S4 S5
> > hda: lost interrupt
> > hda: lost interrupt
> Does this still happen if you build without ACPI support. Also does
> 'noapic' have any impact ?
I will try this and report.
I received this patch from Carlos E Gorges <carlos@techlinux.com.br>,
that allows my box to boot, but DMA is not enabled by default
(and needs to be explicitly enabled by hdparm -d1 /dev/hda) regardless of
what is written at boot time.
--- drivers/ide/via82cxxx.c.orig Sun May 27 08:10:47 2001
+++ drivers/ide/via82cxxx.c Sun May 27 08:11:13 2001
@@ -105,7 +105,7 @@
{ "vt8233", PCI_DEVICE_ID_VIA_8233_0, 0x00, 0x2f, VIA_UDMA_100 },
{ "vt8231", PCI_DEVICE_ID_VIA_8231, 0x00, 0x2f, VIA_UDMA_66 },
#endif
- { "vt82c686b", PCI_DEVICE_ID_VIA_82C686, 0x40, 0x4f, VIA_UDMA_100 | VIA_BAD_PIO },
+ { "vt82c686b", PCI_DEVICE_ID_VIA_82C686, 0x40, 0x4f, VIA_UDMA_100 },
{ "vt82c686a", PCI_DEVICE_ID_VIA_82C686, 0x10, 0x2f, VIA_UDMA_66 },
{ "vt82c686", PCI_DEVICE_ID_VIA_82C686, 0x00, 0x0f, VIA_UDMA_33 | VIA_BAD_CLK66 },
{ "vt82c596b", PCI_DEVICE_ID_VIA_82C596, 0x10, 0x2f, VIA_UDMA_66 },
Bye,
Oleg
next prev parent reply other threads:[~2001-05-27 16:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-05-27 10:43 VIA IDE no go with 2.4.5-ac1 Oleg Drokin
2001-05-27 16:18 ` Alan Cox
2001-05-27 16:28 ` Oleg Drokin [this message]
2001-05-27 17:42 ` Vojtech Pavlik
2001-05-27 17:06 ` Oleg Drokin
2001-05-27 17:23 ` Alan Cox
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=20010527202814.A23079@linuxhacker.ru \
--to=green@linuxhacker.ru \
--cc=alan@lxorguk.ukuu.org.uk \
--cc=linux-kernel@vger.kernel.org \
--cc=vojtech@suse.cz \
/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.