Just installed kernel 2.6.23.9 with Xenomai 2.4-rc7 on my quad-core machine, and I got this on the console:
BUG: using smp_processor_id() in preemptible [00000001] code: modprobe/4776 caller is flat_send_IPI_allbutself+0x17/0x32 Call Trace: [<ffffffff80319796>] debug_smp_processor_id+0xde/0xec [<ffffffff80219fb5>] flat_send_IPI_allbutself+0x17/0x32 [<ffffffff8021651a>] ipipe_critical_enter+0x84/0xaf [<ffffffff80253239>] ipipe_register_domain+0x65/0x225 [<ffffffff8025387e>] rthal_init+0x164/0x1fd [<ffffffff803da4e7>] rthal_domain_entry+0x0/0x3d [<ffffffff88103059>] :xeno_nucleus:__xeno_sys_init+0x3e/0x1d4 [<ffffffff8024bfb2>] sys_init_module+0x1565/0x16c5 [<ffffffff8020b482>] system_call+0x92/0x97 BUG: using smp_processor_id() in preemptible [00000001] code: modprobe/4776 caller is flat_send_IPI_allbutself+0x17/0x32 Call Trace: [<ffffffff80319796>] debug_smp_processor_id+0xde/0xec [<ffffffff80219fb5>] flat_send_IPI_allbutself+0x17/0x32 [<ffffffff802ac2d4>] create_proc_entry+0x73/0x8a [<ffffffff8021651a>] ipipe_critical_enter+0x84/0xaf [<ffffffff802532e6>] ipipe_register_domain+0x112/0x225 [<ffffffff8025387e>] rthal_init+0x164/0x1fd [<ffffffff803da4e7>] rthal_domain_entry+0x0/0x3d [<ffffffff88103059>] :xeno_nucleus:__xeno_sys_init+0x3e/0x1d4 [<ffffffff8024bfb2>] sys_init_module+0x1565/0x16c5 [<ffffffff8020b482>] system_call+0x92/0x97 I-pipe: Domain Xenomai registered. Xenomai: hal/x86_64 started. Xenomai: real-time nucleus v2.4-rc7 (Bells Of Lal) loaded. Xenomai: SMI-enabled chipset found Xenomai: SMI workaround failed! Xenomai: starting native API services. Xenomai: starting RTDM services. if you need my .config file, let me know Giammarco _______________________________________________ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
