Wolfgang Grandegger wrote: > Hello, > > when I start the RT-Socket-CAN program rtcan_rtt.c, I get the attached > error message. Any idea where the problem could be? It was working with > Xenomai under Linux 2.4.25. > > Thanks. > > Wolfgang. > > > > ------------------------------------------------------------------------ > > bash-3.00# rtcan_rtt rtcan0 rtcan1 > BUG: sleeping function called from invalid context at > kernel/xenomai/skins/posix/syscall.c:272 > in_atomic():0, irqs_disabled():1
Leaking lock somewhere? Some suggestions: - Does it also happen with rtcan_virt? - If no: switch on XENO_OPT_DEBUG and then XENO_OPT_DEBUG_RTDM (may catch leaking locks of the CAN driver) - If yes: what arch are you on? PPC? On x86/2.6 I do not have problems with your demo over rtcan_virt. Jan
signature.asc
Description: OpenPGP digital signature
_______________________________________________ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
