From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4881F602.9020800@domain.hid> Date: Sat, 19 Jul 2008 16:11:14 +0200 From: Philippe Gerum MIME-Version: 1.0 References: <3451.132.206.72.194.1216322618.squirrel@domain.hid> In-Reply-To: <3451.132.206.72.194.1216322618.squirrel@domain.hid> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai-help] Freeze on system()/fork() call (xenomai 2.4.4) Reply-To: rpm@xenomai.org List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: vleves@domain.hid Cc: xenomai@xenomai.org vleves@domain.hid wrote: > Hello, > > A few months ago I reported that my installation of xenomai 2.4.2 would > freeze when calling fork() or system() under certain conditions: > > https://mail.gna.org/public/xenomai-help/2008-04/msg00002.html > > Gilles Chanteperdrix gave me a patch that seemed to resolve the issue. I > now tried to upgrade to Xenomai 2.4.4 and it seems to suffer from the same > problem. Is this issue expected to be resolved in the near future or > should I look for a permanent work-around in my programs? > This was not a Xenomai issue, but an Adeos one. Assuming that your arch is x86, Gilles's fix was merged back in April: http://download.gna.org/adeos/patches/v2.6/x86/older/adeos-ipipe-2.6.24-x86-2.0-05.patch The latest update for the 2.6.24 baseline you may want to grab is this one: http://download.gna.org/adeos/patches/v2.6/x86/older/adeos-ipipe-2.6.24-x86-2.0-08.patch You may also want to have a look at the Xenomai FAQ about picking the proper I-pipe patch for any given Xenomai release: http://www.xenomai.org/index.php/FAQs > Thank you, > > Vincent Levesque > vleves@domain.hid > > _______________________________________________ > Xenomai-help mailing list > Xenomai-help@domain.hid > https://mail.gna.org/listinfo/xenomai-help > -- Philippe.