Linux version 2.6.30 (fh@ubuntu) (gcc version 3.4.6) #7 PREEMPT Mon Mar 29 23:55:18 CEST 2010 uClinux/Nios II Built 1 zonelists in Zone order, mobility grouping off. Total pages: 8128 Kernel command line: NR_IRQS:32 PID hash table entries: 128 (order: 7, 512 bytes) I-pipe 1.1-00: pipeline enabled. Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) Inode-cache hash table entries: 2048 (order: 1, 8192 bytes) Memory available: 29608k/2861k RAM, 0k/0k ROM (1934k kernel code, 926k data) Calibrating delay loop... 48.94 BogoMIPS (lpj=244736) Mount-cache hash table entries: 512 net_namespace: 264 bytes NET: Registered protocol family 16 init_BSP(): registering device resources bio: create slab at 0 NET: Registered protocol family 2 IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 1024 (order: 1, 8192 bytes) TCP bind hash table entries: 1024 (order: 0, 4096 bytes) TCP: Hash tables configured (established 1024 bind 1024) TCP reno registered NET: Registered protocol family 1 I-pipe: Domain Xenomai registered. Xenomai: hal/nios2 started. Xenomai: scheduling class idle registered. Xenomai: scheduling class rt registered. Xenomai: real-time nucleus v2.5.2 (Souls Of Distortion) loaded. Xenomai: debug mode enabled. Xenomai: starting native API services. Xenomai: starting POSIX services. Xenomai: starting RTDM services. io scheduler noop registered io scheduler deadline registered (default) ttyJ0 at MMIO 0x96091e8 (irq = 4) is a Altera JTAG UART console [ttyJ0] enabled ttyS0 at MMIO 0x96090a0 (irq = 5) is a Altera UART dm9000 Ethernet Driver, V1.31 dm9000 dm9000.0: read wrong id 0xffffffff dm9000 dm9000.0: read wrong id 0xffffffff dm9000 dm9000.0: read wrong id 0xffffffff dm9000 dm9000.0: read wrong id 0xffffffff dm9000 dm9000.0: read wrong id 0xffffffff dm9000 dm9000.0: read wrong id 0xffffffff dm9000 dm9000.0: read wrong id 0xffffffff dm9000 dm9000.0: read wrong id 0xffffffff dm9000 dm9000.0: wrong id: 0xffffffff dm9000 dm9000.0: not found (-19). TCP cubic registered NET: Registered protocol family 17 RPC: Registered udp transport module. RPC: Registered tcp transport module. Freeing unused kernel memory: 612k freed (0x6232000 - 0x62ca000) Shell invoked to run file: /etc/rc Command: hostname uClinux Command: mount -t proc proc /proc -o noexec,nosuid,nodev Command: mount -t sysfs sysfs /sys -o noexec,nosuid,nodev Command: mount -t devpts devpts /dev/pts -o noexec,nosuid Command: mount -t usbfs none /proc/bus/usb mount: mounting none on /proc/bus/usb failed: No such file or directory Command: mkdir /var/tmp Command: mkdir /var/log Command: mkdir /var/run Command: mkdir /var/lock Command: mkdir /var/empty Command: ifconfig lo 127.0.0.1 Command: route add -net 127.0.0.0 netmask 255.0.0.0 lo Command: cat /etc/motd Welcome to ____ _ _ / __| ||_| _ _| | | | _ ____ _ _ _ _ | | | | | | || | _ \| | | |\ \/ / | |_| | |__| || | | | | |_| |/ \ | ___\____|_||_|_| |_|\____|\_/\_/ | | |_| For further information check: http://www.uclinux.org/ Execution Finished, Exiting Sash command shell (version 1.1.1) /> /> cat /proc/cpuinfo CPU: NIOS2 MMU: none FPU: none Clocking: 100.0MHz BogoMips: 48.94 Calibration: 24473600 loops /> cat /proc/interrupts CPU0 3: 14981 NIOS2-INTC timer 4: 208 NIOS2-INTC JTAGUART 5: 0 NIOS2-INTC UART /> cd /usr/xenomai/bin /usr/xenomai/bin> ./latency -t2 Xenomai: WARNING, this version of Xenomai kernel is anterior to 2.5.2. In order to avoid getting memory corruption on thread termination, we leak up to 8 bytes per thread. Upgrade is recommended. == Sampling period: 10000 us == Test mode: in-kernel timer handler == All results in microseconds warming up... RTT| 00:00:01 (in-kernel timer handler, 10000 us period, priority 99) RTH|----lat min|----lat avg|----lat max|-overrun|---msw|---lat best|--lat worst RTD| 5.240| 25.560| 36.400| 0| 0| 5.240| 36.400 RTD| 1.840| 26.208| 37.710| 0| 0| 1.840| 37.710 RTD| -4.590| 25.930| 40.020| 0| 0| -4.590| 40.020 RTD| -2.330| 25.006| 39.410| 0| 0| -4.590| 40.020 RTD| 5.690| 25.778| 40.480| 0| 0| -4.590| 40.480 RTD| -1.200| 26.112| 38.330| 0| 0| -4.590| 40.480 RTD| 0.470| 26.347| 41.660| 0| 0| -4.590| 41.660 RTD| -0.470| 25.203| 37.250| 0| 0| -4.590| 41.660 RTD| 0.210| 25.200| 36.720| 0| 0| -4.590| 41.660 RTD| 8.900| 26.930| 40.980| 0| 0| -4.590| 41.660 RTD| 0.030| 26.057| 38.940| 0| 0| -4.590| 41.660 RTD| -3.740| 25.160| 39.920| 0| 0| -4.590| 41.660 RTD| 5.350| 27.694| 40.800| 0| 0| -4.590| 41.660 RTD| -0.390| 26.024| 42.850| 0| 0| -4.590| 42.850 RTD| 5.670| 25.817| 37.370| 0| 0| -4.590| 42.850 RTD| 0.950| 25.950| 42.390| 0| 0| -4.590| 42.850 RTD| -0.380| 26.938| 41.460| 0| 0| -4.590| 42.850 RTD| -1.500| 26.694| 40.340| 0| 0| -4.590| 42.850 RTD| -0.170| 25.183| 36.170| 0| 0| -4.590| 42.850 RTD| -2.000| 25.700| 40.710| 0| 0| -4.590| 42.850 RTD| -1.690| 25.115| 40.130| 0| 0| -4.590| 42.850 RTT| 00:00:22 (in-kernel timer handler, 10000 us period, priority 99) RTH|----lat min|----lat avg|----lat max|-overrun|---msw|---lat best|--lat worst RTD| 1.870| 25.611| 39.130| 0| 0| -4.590| 42.850 RTD| 1.620| 25.399| 35.960| 0| 0| -4.590| 42.850 RTD| 3.620| 26.017| 36.840| 0| 0| -4.590| 42.850 RTD| 4.240| 25.386| 44.530| 0| 0| -4.590| 44.530 RTD| -1.940| 24.478| 35.510| 0| 0| -4.590| 44.530 RTD| -0.350| 25.285| 40.520| 0| 0| -4.590| 44.530 RTD| -1.770| 25.987| 38.370| 0| 0| -4.590| 44.530 RTD| -1.920| 24.835| 36.740| 0| 0| -4.590| 44.530 RTD| -1.460| 25.264| 36.510| 0| 0| -4.590| 44.530 RTD| -2.980| 24.980| 36.860| 0| 0| -4.590| 44.530 RTD| 0.480| 24.782| 36.300| 0| 0| -4.590| 44.530 RTD| -0.260| 24.431| 39.240| 0| 0| -4.590| 44.530 RTD| -2.320| 24.937| 40.410| 0| 0| -4.590| 44.530 RTD| -1.760| 24.734| 41.080| 0| 0| -4.590| 44.530 RTD| 9.800| 26.510| 42.070| 0| 0| -4.590| 44.530 RTD| 3.560| 26.726| 40.130| 0| 0| -4.590| 44.530 RTD| 2.560| 27.333| 37.630| 0| 0| -4.590| 44.530 RTD| 1.870| 24.932| 41.110| 0| 0| -4.590| 44.530 RTD| -1.920| 23.221| 36.840| 0| 0| -4.590| 44.530 RTD| 8.230| 25.066| 40.190| 0| 0| -4.590| 44.530 RTD| 2.860| 25.996| 37.810| 0| 0| -4.590| 44.530 RTT| 00:00:43 (in-kernel timer handler, 10000 us period, priority 99) RTH|----lat min|----lat avg|----lat max|-overrun|---msw|---lat best|--lat worst RTD| -2.190| 26.208| 39.350| 0| 0| -4.590| 44.530 RTD| -2.670| 23.682| 38.280| 0| 0| -4.590| 44.530 RTD| -1.150| 24.912| 36.560| 0| 0| -4.590| 44.530 RTD| -3.410| 25.276| 37.220| 0| 0| -4.590| 44.530 RTD| 4.800| 24.691| 38.400| 0| 0| -4.590| 44.530 RTD| -0.540| 25.784| 37.890| 0| 0| -4.590| 44.530 RTD| -2.010| 24.354| 36.410| 0| 0| -4.590| 44.530 RTD| 0.340| 26.340| 40.720| 0| 0| -4.590| 44.530 RTD| -3.220| 24.284| 39.440| 0| 0| -4.590| 44.530 RTD| -1.410| 25.168| 40.510| 0| 0| -4.590| 44.530 RTD| 1.270| 25.137| 41.300| 0| 0| -4.590| 44.530 RTD| 5.350| 26.589| 38.590| 0| 0| -4.590| 44.530 RTD| 4.800| 25.984| 37.360| 0| 0| -4.590| 44.530 RTD| 0.550| 26.126| 37.000| 0| 0| -4.590| 44.530 RTD| 0.390| 26.488| 37.430| 0| 0| -4.590| 44.530 RTD| 9.420| 26.133| 39.080| 0| 0| -4.590| 44.530 RTD| -3.170| 26.031| 40.550| 0| 0| -4.590| 44.530 RTD| -0.310| 25.000| 40.810| 0| 0| -4.590| 44.530 RTD| -0.810| 25.104| 37.420| 0| 0| -4.590| 44.530 RTD| -2.480| 26.753| 38.680| 0| 0| -4.590| 44.530 RTD| -0.380| 25.308| 39.930| 0| 0| -4.590| 44.530 RTT| 00:01:04 (in-kernel timer handler, 10000 us period, priority 99) RTH|----lat min|----lat avg|----lat max|-overrun|---msw|---lat best|--lat worst RTD| -0.100| 25.119| 41.660| 0| 0| -4.590| 44.530 RTD| -2.090| 25.089| 40.030| 0| 0| -4.590| 44.530 RTD| -0.990| 26.586| 40.520| 0| 0| -4.590| 44.530 RTD| -2.670| 24.400| 36.130| 0| 0| -4.590| 44.530 RTD| 0.960| 26.266| 37.130| 0| 0| -4.590| 44.530 RTD| 6.350| 26.035| 41.940| 0| 0| -4.590| 44.530 RTD| 4.010| 26.549| 40.680| 0| 0| -4.590| 44.530 RTD| 7.170| 25.513| 41.420| 0| 0| -4.590| 44.530 RTD| -0.890| 26.205| 39.910| 0| 0| -4.590| 44.530 RTD| -3.430| 25.665| 39.660| 0| 0| -4.590| 44.530 RTD| 3.320| 25.614| 42.500| 0| 0| -4.590| 44.530 RTD| -3.150| 24.043| 39.440| 0| 0| -4.590| 44.530 RTD| 0.700| 25.311| 41.720| 0| 0| -4.590| 44.530 RTD| -0.840| 24.543| 40.080| 0| 0| -4.590| 44.530 RTD| 5.110| 25.458| 38.870| 0| 0| -4.590| 44.530 RTD| -1.640| 25.870| 36.940| 0| 0| -4.590| 44.530 RTD| 0.530| 25.351| 38.920| 0| 0| -4.590| 44.530 RTD| 3.150| 25.286| 40.000| 0| 0| -4.590| 44.530 RTD| 5.160| 28.308| 39.100| 0| 0| -4.590| 44.530 RTD| -0.340| 24.770| 35.660| 0| 0| -4.590| 44.530 RTD| -2.540| 24.767| 40.600| 0| 0| -4.590| 44.530 RTT| 00:01:25 (in-kernel timer handler, 10000 us period, priority 99) RTH|----lat min|----lat avg|----lat max|-overrun|---msw|---lat best|--lat worst RTD| -2.980| 25.216| 36.300| 0| 0| -4.590| 44.530 RTD| -0.930| 26.362| 40.530| 0| 0| -4.590| 44.530 RTD| 4.390| 28.105| 55.640| 0| 0| -4.590| 55.640 RTD| -1.290| 25.585| 40.200| 0| 0| -4.590| 55.640 RTD| 8.020| 27.380| 54.390| 0| 0| -4.590| 55.640 RTD| 2.510| 25.822| 41.310| 0| 0| -4.590| 55.640 RTD| 2.310| 24.883| 40.060| 0| 0| -4.590| 55.640 RTD| -3.180| 25.304| 37.010| 0| 0| -4.590| 55.640 RTD| 10.340| 24.686| 37.200| 0| 0| -4.590| 55.640 RTD| -0.060| 26.729| 40.450| 0| 0| -4.590| 55.640 RTD| -1.090| 24.641| 38.180| 0| 0| -4.590| 55.640 RTD| 2.230| 24.691| 36.820| 0| 0| -4.590| 55.640 RTD| 3.190| 25.066| 40.730| 0| 0| -4.590| 55.640 RTD| 6.870| 26.049| 39.950| 0| 0| -4.590| 55.640 RTD| 5.740| 24.973| 34.760| 0| 0| -4.590| 55.640 RTD| -2.180| 25.880| 39.570| 0| 0| -4.590| 55.640 RTD| -2.490| 25.351| 40.410| 0| 0| -4.590| 55.640 RTD| -1.700| 25.618| 40.890| 0| 0| -4.590| 55.640 RTD| 3.570| 24.617| 40.510| 0| 0| -4.590| 55.640 RTD| 0.840| 25.994| 40.550| 0| 0| -4.590| 55.640 RTD| 5.930| 26.280| 40.020| 0| 0| -4.590| 55.640