From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <5319F47D.3080906@xenomai.org> Date: Fri, 07 Mar 2014 17:31:57 +0100 From: Gilles Chanteperdrix MIME-Version: 1.0 References: <1394099202.26562.YahooMailNeo@web163902.mail.gq1.yahoo.com> In-Reply-To: <1394099202.26562.YahooMailNeo@web163902.mail.gq1.yahoo.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai] process behaviour when running xenomai List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Huub Van Niekerk Cc: "xenomai@xenomai.org" On 03/06/2014 10:46 AM, Huub Van Niekerk wrote: > Hi, > > I'm running Xenomai 2.6.3 with kernel 3.10.18 now on BeagleBoard-Xm > Rev. C and experience this behaviour: when I try to install packages > from commandline, the installation manager starts quick and reads the > package(s), but after that it stays dead quiet like it's frozen. ps > -ef shows it's just going on, no defunc or anything like that. Also, > when I want to watch the processes using top, it starts, but nothing > shows. When I want to end it, Ctl-C gives no response giving me no > other option than to use kill. Is this a known behaviour when running > Xenomai ? Does the access to SD-card work fine? BeagleBone users have reported an issue with the OMAP SD card controller fixed in the 3.12 kernel by this patch: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7472bab236bdee1173412585591329e718f4d324 Patching the kernel with Xenomai made the bug more likely to happen. -- Gilles.