From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <534178AC.3090905@xenomai.org> Date: Sun, 06 Apr 2014 17:54:20 +0200 From: Gilles Chanteperdrix MIME-Version: 1.0 References: <52CAEA4D.1020505@xenomai.org> <6FD43B5D-6C35-48E7-BC3C-1414A0B809C9@gmail.com> <533E8D1F.7040405@xenomai.org> In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai] Command line freeze during xeno-regression-test on omap4460 List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Andreas Glatz Cc: xenomai@xenomai.org On 04/06/2014 01:21 PM, Andreas Glatz wrote: > First i mounted tmpfs on /tmp so I don't wear out the SD card too much: > mount -t tmpfs -osize=192M tmpfs /tmp > > Then I used the following line to start the test (substitute MYTEST > below with the following line): > /usr/lib/xenomai/testsuite/dohell -m /tmp -l /opt/ltp > > Note: I always monitored the test over wifi with 'top' so I also had > some network load... > > I got the following results with the 3.10.34 kernel, which includes > everything up to the current ipipe-3.10 tag (it also included the > patch you mentioned): > > - xeno-regression-test "MYTEST" -> FAIL if booted from SD card (see > description above); OK if booted from ext USB HD _AND_ no mmc > partitions mounted > - CONFIG_IPIPE && CONFIG_XENOMAI && MYTEST -> FAIL (got status LED 2 > constantly on as described above) > - CONFIG_IPIPE && MYTEST -> OK (see attached config file and ltp test > log) Of course, I assume you used the exact same kernel configuration, the only difference being CONFIG_XENOMAI in the two cases, right? -- Gilles.