From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Robert Berger <robert.karl.berger@gmail.com>
Cc: linuxppc-dev@ozlabs.org, rsarmah@apm.com, mla@apm.com
Subject: Re: ELDK 4.2/kilauea/3.5+ kernel broken
Date: Fri, 04 Jan 2013 15:08:47 +1100 [thread overview]
Message-ID: <1357272527.2500.18.camel@pasglop> (raw)
In-Reply-To: <50878089.6060301@gmail.com>
On Wed, 2012-10-24 at 08:45 +0300, Robert Berger wrote:
> Hi Ben,
> >
> > Remind me what is the symptom ? A specific device isn't working ? Or the
> > whole kernel goes toast ?
>
> The whole kernel goes toast! Just reboots without saying much before;)
>
> > My feeling is that those patches make MSIs
> > work (well that's what they are supposed to do) and for some reason that
> > doesn't agree with whatever you have connected to the PCIe slot...
>
> I have nothing connected to the PCIe slot. Just a standard kilauea eval
> board with a defconfig and a 3.6 kernel, so if someone has a kilauea
> board it should be very easy to reproduce.
>
> Mai, Rupjyoti do you have a kilauea bard lying around to test?
>
> Maybe it's the kilauea fdt?
>
> If I hard code NR_MSI_IRQS (as it used to be) at least the kernel boots
> and I can work with the board. (I don't think MSI interrupts work).
Mai ? Somebody else from APM ? Can you look at this ?
Ben.
next prev parent reply other threads:[~2013-01-04 4:09 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <507EF5AD.5070203__24977.4320669987$1350497770$gmane$org@gmail.com>
2012-10-18 16:27 ` ELDK 4.2/kilauea/3.5+ kernel broken Robert Berger
2012-10-18 16:33 ` Robert Berger
[not found] ` <50802F4C.3000309__36526.1883860969$1350578085$gmane$org@gmail.com>
2012-10-18 17:45 ` Robert Berger
2012-10-18 19:03 ` Benjamin Herrenschmidt
2012-10-18 20:05 ` Robert Berger
2012-10-19 3:16 ` Mai La
2012-10-19 6:35 ` Robert Berger
[not found] ` <1350587006.2476.12.camel__24873.815305955$1350587085$gmane$org@pasglop>
2012-10-21 15:35 ` Robert Berger
2012-10-21 20:01 ` Benjamin Herrenschmidt
[not found] ` <1350849666.2476.138.camel__11705.9888471433$1350849778$gmane$org@pasglop>
2012-10-24 5:45 ` Robert Berger
2013-01-04 4:08 ` Benjamin Herrenschmidt [this message]
2012-10-21 15:39 ` Robert Berger
2012-10-17 18:15 Robert Berger
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=1357272527.2500.18.camel@pasglop \
--to=benh@kernel.crashing.org \
--cc=linuxppc-dev@ozlabs.org \
--cc=mla@apm.com \
--cc=robert.karl.berger@gmail.com \
--cc=rsarmah@apm.com \
/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.