From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Paul Collins <paul@briny.ondioline.org>
Cc: linuxppc-dev@ozlabs.org, paulus@samba.org, linux-kernel@vger.kernel.org
Subject: Re: powerpc: "IRQ probe failed (0x0)" on powerbook
Date: Sun, 10 Dec 2006 19:06:10 +1100 [thread overview]
Message-ID: <1165737970.1103.171.camel@localhost.localdomain> (raw)
In-Reply-To: <87lklg9rkz.fsf@briny.internal.ondioline.org>
On Sun, 2006-12-10 at 19:45 +1300, Paul Collins wrote:
> On my PowerBook when booting Linus's tree as of commit af1713e0 I get
> something like this:
>
> [blah blah]
> ide0: Found Apple UniNorth ATA-6 controller, bus ID 3, irq 0
> Probing IDE interface ide0...
> hda: HTS541080G9AT00, ATA DISK drive
> IRQ probe failed (0x0)
> IRQ probe failed (0x0)
> IRQ probe failed (0x0)
> IRQ probe failed (0x0)
>
> And then of course it fails to mount root. No such problem using a
> kernel built from commit 97be852f of December 2nd.
I'll investigate tomorrow, looks like irq assignment got broken in a way
or another for that IDE controller.
Ben.
next prev parent reply other threads:[~2006-12-10 8:06 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-10 6:45 powerpc: "IRQ probe failed (0x0)" on powerbook Paul Collins
2006-12-10 8:06 ` Benjamin Herrenschmidt [this message]
2006-12-10 17:07 ` Andreas Schwab
2006-12-10 19:46 ` Benjamin Herrenschmidt
2006-12-11 11:20 ` Christoph Hellwig
2006-12-11 20:28 ` Benjamin Herrenschmidt
2006-12-11 22:14 ` Christoph Hellwig
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=1165737970.1103.171.camel@localhost.localdomain \
--to=benh@kernel.crashing.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@ozlabs.org \
--cc=paul@briny.ondioline.org \
--cc=paulus@samba.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox