From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <533B270F.4060702@xenomai.org> Date: Tue, 01 Apr 2014 22:52:31 +0200 From: Gilles Chanteperdrix MIME-Version: 1.0 References: <5339E2CE.7060703@xenomai.org> <20140331215348.GX17765@csclub.uwaterloo.ca> <20140331215933.GY17765@csclub.uwaterloo.ca> <20140331220421.GZ17765@csclub.uwaterloo.ca> <5339E80C.9020604@xenomai.org> <5339EBE1.3060907@xenomai.org> <20140401013227.GA17765@csclub.uwaterloo.ca> <533A9A7C.7020408@xenomai.org> <20140401131257.GB17765@csclub.uwaterloo.ca> <533B14FC.1000007@xenomai.org> <20140401194053.GC17765@csclub.uwaterloo.ca> In-Reply-To: <20140401194053.GC17765@csclub.uwaterloo.ca> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai] Porting xenomai 2.6.3 and ipipe to 3.12 kernel List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Lennart Sorensen Cc: xenomai@xenomai.org On 04/01/2014 09:40 PM, Lennart Sorensen wrote: > On Tue, Apr 01, 2014 at 09:35:24PM +0200, Gilles Chanteperdrix wrote: >> On 04/01/2014 03:12 PM, Lennart Sorensen wrote: >>> On Tue, Apr 01, 2014 at 12:52:44PM +0200, Gilles Chanteperdrix wrote: >>>> The way I test it is by running xeno-regression-test, using dohell with >>>> LTP to create a load. Note that the latency result given by >>>> xeno-regression-test should not be taken into account as switchtest is >>>> running concurrently and creates large non-preemptible sections, >>>> xeno-regression-test is more a stress test. >>> >>> I will see if I can find the invocation to run that then. >>> >>> I let cyclictest, switchtest and latency running the last 8 hours, >>> and latency test currently says: >>> >>> RTD| -0.814| 2.441| 7.486| 0| 0| -2.116| 20.182 >>> >>> That seems decent at least. >>> >> >> I use: >> xeno-regression-test -l "dohell -s 192.168.0.5 -m /mnt -l /ltp" >> >> Where the machine with ip 192.168.0.5 has the "discard" service enabled >> (port 9, available in inetd), an usb key is mounted on /mnt, and LTP is >> installed in /ltp. > > I get an error when I use the -s option. Probably because the machine with the IP address you pass after -s does not have the "discard" service enabled in inetd.conf > > I ran out of space, so ltp is instaled on the usb key mounted at /mnt. > Hopefully it won't mind that. > > ++ /usr/lib/xenomai/testsuite/regression/posix/xddp_test > FAILURE xddp_test.c:41: socket(AF_RTIPC, SOCK_DGRAM, IPCPROTO_XDDP): Address family not supported by protocol > > Maybe I am mising a kernel config. Well, you need to enable xddp. -- Gilles.