From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4DAD392D.7030501@domain.hid> Date: Tue, 19 Apr 2011 09:26:37 +0200 From: Jesper Christensen MIME-Version: 1.0 References: <4D9F0679.7080109@domain.hid> <1302268379.2101.35.camel@domain.hid> <4DA30C80.3010107@domain.hid> <1302531493.2054.355.camel@domain.hid> <4DA30E14.6070401@domain.hid> <1302532049.2054.357.camel@domain.hid> <4DA31108.9080000@domain.hid> <1302532753.2054 <4DA314F1.3070504@domain.hid> <4DA31EB6.4040909@domain.hid> <4DA4544F.7020300@domain.hid> <4DA45660.4000003@domain.hid> <4DA45D0F.4090501@domain.hid> <4DA45E42.5030500@domain.hid> <4DA45FD7.9000802@domain.hid> In-Reply-To: <4DA45FD7.9000802@domain.hid> Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Subject: [Xenomai-core] kernel threads crash List-Id: Xenomai life and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: xenomai@xenomai.org If i run switchtest i get the following output: [root@domain.hid /bin]# switchtest == Testing FPU check routines... r0: 1 != 2 r1: 1 != 2 r2: 1 != 2 r3: 1 != 2 r4: 1 != 2 r5: 1 != 2 r6: 1 != 2 r7: 1 != 2 r8: 1 != 2 r9: 1 != 2 r10: 1 != 2 r11: 1 != 2 r12: 1 != 2 r13: 1 != 2 r14: 1 != 2 r15: 1 != 2 r16: 1 != 2 r17: 1 != 2 r18: 1 != 2 r19: 1 != 2 r20: 1 != 2 r21: 1 != 2 r22: 1 != 2 r23: 1 != 2 r24: 1 != 2 r25: 1 != 2 r26: 1 != 2 r27: 1 != 2 r28: 1 != 2 r29: 1 != 2 r30: 1 != 2 r31: 1 != 2 == FPU check routines: OK. == Threads: sleeper_ufps0-0 rtk0-1 rtk0-2 rtk_fp0-3 rtk_fp0-4 rtk_fp_ufpp0-5 rtk_fp_ufpp0-6 rtup0-7 rtup0-8 rtup_ufpp0-9 rtup_ufpp0-10 rtus0-11 rtus0-12 rtus_ufps0-13 rtus_ufps0-14 rtuo0-15 rtuo0-16 rtuo_ufpp0-17 rtuo_ufpp0-18 rtuo_ufps0-19 rtuo_ufps0-20 rtuo_ufpp_ufps0-21 rtuo_ufpp_ufps0-22 And then it halts. dmesg shows: Xenomai: suspending kernel thread ae819678 ('rtk5/0') at nip=0x80319aa0, lr=0x80319a70, r1=0xafa90510 after exception #1792 switchtest -n runs normally, should i use some sort of soft float flag in my compilations? /Jesper