From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Sun, 10 Apr 2011 07:22:08 +0200 From: Richard Cochran Message-ID: <20110410052208.GA2924@domain.hid> References: <20110409184122.GA11908@domain.hid> <20110409185503.GB11908@domain.hid> <4DA0B580.4070602@domain.hid> <4DA0B878.9010106@domain.hid> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4DA0B878.9010106@domain.hid> Subject: Re: [Xenomai-core] arm ixp: more trouble with recent xenomai List-Id: Xenomai life and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gilles Chanteperdrix Cc: xenomai@xenomai.org On Sat, Apr 09, 2011 at 09:50:16PM +0200, Gilles Chanteperdrix wrote: > Gilles Chanteperdrix wrote: > > Richard Cochran wrote: > >> Update: It is not enough for me to enable IPIPE_DEBUG. The kernels > >> that boot have all of the XENO_OPT_DEBUG options enabled. > >> > >> Disabling XENO_OPT_DEBUG results in a kernel that freezes. I will try > >> to find out which of these options makes a difference. Okay, I confused myself on this one: I don't need XENO_OPT_DEBUG to boot, just IPIPE_DEBUG. > > Just to have an idea where the issue come from, could you try reverting > > all the changes which were made on the tsc and timer? i.e. revert to the > > original ipipe_mach_get_tsc and ipipe_mach_set_dec? > > > The exact commit to revert is this one: > http://git.xenomai.org/?p=ipipe-gch.git;a=commitdiff;h=cbd591ed5797f105ff45e04cca3bc939388624ea;hp=a2761e92ecd573bc3a3b068d4ebb7cc06313213c Will do. > Also please try disabling the FCSE code. This one changed too... With IPIPE_DEBUG=n and FCSE=n it also boots. But I really need FCSE guaranteed! Thanks, Richard