Re: [Xenomai] Mercury / pSOS: messages lost due to bug in q_receive

2016-02-10 Thread Philippe Gerum
On 02/10/2016 07:06 AM, Ronny Meeus wrote: > On Tue, Feb 9, 2016 at 9:23 PM, Ronny Meeus wrote: > >> Philippe >> >> I have ported the patch to our version of Xenomai and started the test. >> It runs already for several minutes without issues so it looks like >> the problem is solved also with the

Re: [Xenomai] Mercury / pSOS: messages lost due to bug in q_receive

2016-02-10 Thread Philippe Gerum
On 02/10/2016 09:13 AM, Ronny Meeus wrote: > On Wed, Feb 10, 2016 at 7:06 AM, Ronny Meeus wrote: >> On Tue, Feb 9, 2016 at 9:23 PM, Ronny Meeus wrote: >> >>> Philippe >>> >>> I have ported the patch to our version of Xenomai and started the test. >>> It runs already for several minutes without is

Re: [Xenomai] Mercury / pSOS: messages lost due to bug in q_receive

2016-02-10 Thread Ronny Meeus
On Wed, Feb 10, 2016 at 7:06 AM, Ronny Meeus wrote: > On Tue, Feb 9, 2016 at 9:23 PM, Ronny Meeus wrote: > >> Philippe >> >> I have ported the patch to our version of Xenomai and started the test. >> It runs already for several minutes without issues so it looks like >> the problem is solved also

Re: [Xenomai] Mercury / pSOS: messages lost due to bug in q_receive

2016-02-09 Thread Ronny Meeus
On Tue, Feb 9, 2016 at 9:23 PM, Ronny Meeus wrote: > Philippe > > I have ported the patch to our version of Xenomai and started the test. > It runs already for several minutes without issues so it looks like > the problem is solved also with the patch below. > I will let it run overnight and upda

Re: [Xenomai] Mercury / pSOS: messages lost due to bug in q_receive

2016-02-09 Thread Ronny Meeus
On Tue, Feb 9, 2016 at 12:23 PM, Philippe Gerum wrote: > On 02/05/2016 09:27 AM, Ronny Meeus wrote: >> Hello >> >> we are using the pSOS interface on top of the Mercury core. >> Under heavy stress conditions we see sporadically that messages are >> getting lost. >> >> Attached you find a test appl

Re: [Xenomai] Mercury / pSOS: messages lost due to bug in q_receive

2016-02-09 Thread Philippe Gerum
On 02/05/2016 09:27 AM, Ronny Meeus wrote: > Hello > > we are using the pSOS interface on top of the Mercury core. > Under heavy stress conditions we see sporadically that messages are > getting lost. > > Attached you find a test application (multi_queue.c) that helped me > to find the issue and

[Xenomai] Mercury / pSOS: messages lost due to bug in q_receive

2016-02-05 Thread Ronny Meeus
Hello we are using the pSOS interface on top of the Mercury core. Under heavy stress conditions we see sporadically that messages are getting lost. Attached you find a test application (multi_queue.c) that helped me to find the issue and verify that the attached patch actually solves the issue a