Re: [Xenomai-core] Ipipe breaks my MPC8541 board boot

2012/1/3 Philippe Gerum : > On 01/03/2012 06:58 PM, Gilles Chanteperdrix wrote: >> >> On 01/03/2012 06:49 PM, Jean-Michel Hautbois wrote: >>> >>> cpm2_cascade is dedicated to my board, but has nothing impressive : >>> static void cpm2_casca

[Xenomai-core] Ipipe breaks my MPC8541 board boot

Hi all, First of all, I wish you a Happy new year ! I am currently facing an issue, which is ipipe related. I have a board, based on a MPC8541 and with several ethernet interfaces. When I compile my kernel (2.6.35) without ipipe support, everything works fine, but when ipipe is here (2.12-01) I g

Re: [Xenomai-core] P2020 support for ftrace with ipipe 2.12-01 and xeno 2.5.5.1

2011/9/23 Jan Kiszka > On 2011-09-23 15:58, Jean-Michel Hautbois wrote: > > 2011/9/23 Gilles Chanteperdrix > > > >> On 09/23/2011 11:49 AM, Jean-Michel Hautbois wrote: > >>> OK, I have more traces (a few :)) : > >> > >> I meant the

Re: [Xenomai-core] P2020 support for ftrace with ipipe 2.12-01 and xeno 2.5.5.1

2011/9/23 Gilles Chanteperdrix > On 09/23/2011 11:49 AM, Jean-Michel Hautbois wrote: > > OK, I have more traces (a few :)) : > > I meant the I-pipe tracer alone. The I-pipe tracer intead of other > ftrace tracers. > > Well, I think it works, I can do a cat /proc/ipipe/tra

Re: [Xenomai-core] P2020 support for ftrace with ipipe 2.12-01 and xeno 2.5.5.1

ck overflow [ 275.965200] Rebooting in 30 seconds.. 2011/9/23 Gilles Chanteperdrix > On 09/23/2011 09:58 AM, Jean-Michel Hautbois wrote: > > Hi List, > > > > I am trying to use ftrace on a P2020 board, using the following : > > - Linux 2.6.35-11 > > - Xenomai 2.5.

[Xenomai-core] P2020 support for ftrace with ipipe 2.12-01 and xeno 2.5.5.1

Hi List, I am trying to use ftrace on a P2020 board, using the following : - Linux 2.6.35-11 - Xenomai 2.5.5.1 (or 2.5.6, same problem) - ipipe 2.12-01 I launch it using : $> mkdir /tmp/debug $> mount -t debugfs nodev /tmp/debug $> cd /tmp/debug/tracing $> echo function_graph > current_tracer Th

Re: [Xenomai-core] [PowerPC]Badness at mmu_context_nohash

2011/5/2 Jean-Michel Hautbois > 2011/5/2 Philippe Gerum : > > On Mon, 2011-05-02 at 11:56 +0200, Jean-Michel Hautbois wrote: > >> 2011/5/2 Jean-Michel Hautbois : > >> > 2011/4/30 Philippe Gerum : > >> >> On Fri, 2011-04-29 at 18:08 +0200, Jean-Miche

Re: [Xenomai-core] [PowerPC]Badness at mmu_context_nohash

2011/5/2 Philippe Gerum : > On Mon, 2011-05-02 at 11:56 +0200, Jean-Michel Hautbois wrote: >> 2011/5/2 Jean-Michel Hautbois : >> > 2011/4/30 Philippe Gerum : >> >> On Fri, 2011-04-29 at 18:08 +0200, Jean-Michel Hautbois wrote: >> >>> 2011/4/29 Philippe

Re: [Xenomai-core] [PowerPC]Badness at mmu_context_nohash

2011/5/2 Jean-Michel Hautbois : > 2011/4/30 Philippe Gerum : >> On Fri, 2011-04-29 at 18:08 +0200, Jean-Michel Hautbois wrote: >>> 2011/4/29 Philippe Gerum : >>> > On Thu, 2011-04-28 at 10:33 +0200, Jean-Michel Hautbois wrote: >>> >> 2011/4/27 Philippe

Re: [Xenomai-core] [PowerPC]Badness at mmu_context_nohash

2011/4/30 Philippe Gerum : > On Fri, 2011-04-29 at 18:08 +0200, Jean-Michel Hautbois wrote: >> 2011/4/29 Philippe Gerum : >> > On Thu, 2011-04-28 at 10:33 +0200, Jean-Michel Hautbois wrote: >> >> 2011/4/27 Philippe Gerum : >> >> > On Wed, 2011-04-

Re: [Xenomai-core] [PowerPC]Badness at mmu_context_nohash

2011/4/29 Philippe Gerum : > On Thu, 2011-04-28 at 10:33 +0200, Jean-Michel Hautbois wrote: >> 2011/4/27 Philippe Gerum : >> > On Wed, 2011-04-27 at 20:42 +0200, Jean-Michel Hautbois wrote: >> >> Hi list, >> >> >> >> I am currently using a Xe

Re: [Xenomai-core] [PowerPC]Badness at mmu_context_nohash

2011/4/27 Philippe Gerum : > On Wed, 2011-04-27 at 20:42 +0200, Jean-Michel Hautbois wrote: >> Hi list, >> >> I am currently using a Xenomai port on a linux 2.6.35.11 linux kernel >> and the adeos-ipipe-2.6.35.7-powerpc-2.12-01.patch. >> I am facing a scheduling is

[Xenomai-core] [PowerPC]Badness at mmu_context_nohash

Hi list, I am currently using a Xenomai port on a linux 2.6.35.11 linux kernel and the adeos-ipipe-2.6.35.7-powerpc-2.12-01.patch. I am facing a scheduling issue on a P2020 (dual core PowerPC), and I get the following message : Badness at arch/powerpc/mm/mmu_context_nohash.c:209 NIP: c0018d20 LR: