From mboxrd@z Thu Jan 1 00:00:00 1970 Subject: Re: [Xenomai-core] Xenomai v2.2 From: Philippe Gerum In-Reply-To: <44C3AEB9.5070905@domain.hid> References: <1153227929.5029.25.camel@domain.hid> <44BE8ECF.2050608@domain.hid> <44BE943E.80302@domain.hid> <44BEA974.40708@domain.hid> <44BFC5FA.6080608@domain.hid> <44BFFC62.8030601@domain.hid> <44C21AF8.3000906@domain.hid> <44C25DA7.6020302@domain.hid> <44C287C4.30209@domain.hid> <44C3AEB9.5070905@domain.hid> Content-Type: text/plain Date: Sun, 23 Jul 2006 22:24:12 +0200 Message-Id: <1153686253.8053.5.camel@domain.hid> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Reply-To: rpm@xenomai.org List-Id: "Xenomai life and development \(bug reports, patches, discussions\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Jan Kiszka Cc: xenomai@xenomai.org On Sun, 2006-07-23 at 19:15 +0200, Jan Kiszka wrote: > Hannes Mayer wrote: > > Hi Jan! > > > > Jan Kiszka wrote: > >> What about addr2line -e vmlinux -f c01d68b2? > > > > # addr2line -e vmlinux -f c01d68b2 > > xnshadow_ppd_insert > > shadow.c:0 > > > >> Ok, will keep you posted! > > > > Tante grazie e buon fine settimana, > > Hannes. > > > > Please try "make clean" before rebuilding your 2.4 kernel with a > different timer support. For me this fixed the issue (2.4 build system > seems to fail catching all dependencies, thus some struct sizes don't > get updated consistently). > For the record, I did run into the very same issue this afternoon while trying to reproduce this crash on 2.4.32: invalid dereference from kernel at offset #240 when starting the latency test, right after having armed the periodic timing support from a previous configuration that lacked it. A clean rebuild did fix the issue. > The only thing that still puzzles me is that my crash happened at a > different code line. Anyway, might be due to other .config differences. > > This digging in 2.4 over x86 was "worthwhile": Two further corner-case > bugs found, though not all fixed yet. > > Jan > > _______________________________________________ > Xenomai-core mailing list > Xenomai-core@domain.hid > https://mail.gna.org/listinfo/xenomai-core -- Philippe.