On Thu, Mar 7, 2013 at 4:56 PM, Philippe Gerum <[email protected]> wrote: > On 03/07/2013 11:32 AM, Philippe Gerum wrote: >> >> On 03/07/2013 11:02 AM, Ronny Meeus wrote: >>> >>> >>> thanks for the patch. >>> With this patch the test application is working fine, no cpuload is >>> observed anymore. >>> Our real application on the other hand aborts after some time with >>> this reporting: >>> >>> ------------------------------------------------------------------------------ >>> >>> [ ERROR BACKTRACE: thread root ] >>> >>> #0 EAGAIN in t_create(), task.c:320 >>> #1 EAGAIN in copperplate_create_thread(), internal.c:138 >>> >>> ------------------------------------------------------------------------------ >>> >>> >>> I did not observe this when running with the xenomai before the patch. >>> Do you have a clue about why I see this? >>> >>> >> >> There is likely a resource leakage hiding somewhere. I'll have a look. >> > > After hours running the test case, I didn't see any sign of leakage, same > after code inspection. Maybe this bug is visible now that your app can run > more code. There are several potential causes for EAGAIN, however assuming > this is not a rlimit issue, checking /proc/vmstat while your app runs may > give some hint. > > -- > Philippe.
I try to debug this issue tomorrow. Ronny _______________________________________________ Xenomai mailing list [email protected] http://www.xenomai.org/mailman/listinfo/xenomai
