Giammarco Zacheo wrote: > Hi all, > I am running some tests on my mpc5200b board running Xenomai 2.4.5 with > kernel DENX-2.6.25. When I run the clocktest program, it hangs after a > variable period of time. Xenomai's watchdog recognizes it as a runaway task, > and gdb tells that thread 1 is hanging at nanosleep(). Same behaviour with > DENX-2.6.26 > > Here's the output of gdb: > > Program received signal SIGINT, Interrupt. > [Switching to Thread 0x48024d90 (LWP 352)] > 0x0fe1ebb8 in nanosleep () from /lib/libc.so.6 > (gdb) thread 1 > [Switching to thread 1 (Thread 0x48024d90 (LWP 352))]#0 0x0fe1ebb8 in > nanosleep () from /lib/libc.so.6 > (gdb) bt > #0 0x0fe1ebb8 in nanosleep () from /lib/libc.so.6 > #1 0x0fe4bea0 in usleep () from /lib/libc.so.6 > #2 0x1000259c in main (argc=1, argv=0xbfa6eb84) at clocktest.c:243 > (gdb)
Could you try latest clocktest.c from SVN (2.4.x or trunk)? I fixed a very similar issue recently, but I'm not sure if it applies to your scenario. Jan -- Siemens AG, Corporate Technology, CT SE 2 Corporate Competence Center Embedded Linux _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
