From: Scott Wood <oss@buserror.net>
To: Alessio Igor Bogani <alessio.bogani@elettra.eu>,
linuxppc-dev@lists.ozlabs.org
Subject: Re: Suspected regression?
Date: Tue, 19 Jul 2016 16:52:09 -0500 [thread overview]
Message-ID: <1468965129.25630.15.camel@buserror.net> (raw)
In-Reply-To: <CAPk1OjHu7SZ_eOrUx5MQGBTenKAQCUENFeYWVyqWoemqnvo7eA@mail.gmail.com>
On Tue, 2016-07-19 at 12:00 +0200, Alessio Igor Bogani wrote:
> Hi all,
>
> I have got two boards MVME5100 (MPC7410 cpu) and MVME7100 (MPC8641D
> cpu) for which I use the same cross-compiler (ppc7400).
>
> I tested these against kernel HEAD to found that these don't boot
> anymore (PID 1 crash).
>
> Bisecting results in first offending commit:
> 7aef4136566b0539a1a98391181e188905e33401
>
> Removing it from HEAD make boards boot properly again.
>
> A third system based on P2010 isn't affected at all.
>
> Is it a regression or I have made something wrong?
I booted both my next branch, and Linus's master on MPC8641HPCN and didn't see
this -- though possibly your RFS is doing something different. Maybe that's
the difference with P2010 as well.
Is there any way you can debug the cause of the crash? Or send me a minimal
RFS that demonstrates the problem (ideally with debug symbols on the userspace
binaries)?
-Scott
next prev parent reply other threads:[~2016-07-19 21:52 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-19 10:00 Suspected regression? Alessio Igor Bogani
2016-07-19 21:52 ` Scott Wood [this message]
2016-08-05 7:51 ` Christophe Leroy
2016-08-06 9:29 ` christophe leroy
2016-08-23 9:20 ` Alessio Igor Bogani
2016-08-23 11:34 ` Christophe Leroy
2016-08-26 2:32 ` Scott Wood
2016-08-26 12:46 ` Christophe Leroy
2016-08-26 14:20 ` Alessio Igor Bogani
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=1468965129.25630.15.camel@buserror.net \
--to=oss@buserror.net \
--cc=alessio.bogani@elettra.eu \
--cc=linuxppc-dev@lists.ozlabs.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;
as well as URLs for NNTP newsgroup(s).