=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2015.11.15 12:07:12 =~=~=~=~=~=~=~=~=~=~=~= U-Boot 2014.04 (Nov 14 2015 - 16:02:05) CPU: Freescale i.MX6SX rev1.2 at 792 MHz CPU: Temperature 35 C, calibration data: 0x59b50469 Reset cause: POR Board: MX6SX UDOO NEO I2C: ready DRAM: 1 GiB MMC: FSL_SDHC: 0, FSL_SDHC: 1 *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Found PFUZE300! deviceid 0x30, revid 0x11 Net: CPU Net Initialization Failed No ethernet found. Normal Boot Hit any key to stop autoboot: 3 2 1 0 mmc0 is current device reading uEnv.txt ** Unable to read file uEnv.txt ** reading /zImage 4399520 bytes read in 247 ms (17 MiB/s) Booting from mmc ... reading imx6sx-udoo-neo-hdmi-m4.dtb 39414 bytes read in 19 ms (2 MiB/s) Kernel image @ 0x80800000 [ 0x000000 - 0x4321a0 ] ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Using Device Tree in place at 83000000, end 8300c9f5 sono entrato in ldo_mode_set setto i valori valore di vddarm 19 switch to ldo_bypass mode! Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 3.14.28_1.0.0_ga-udooboard+gb15f827 (root@148b793524e5) (gcc version 4.9.1 (GCC) ) #1 SMP PREEMPT Sat Nov 14 14:51:58 UTC 2015 [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: UDoo Neo (based on imx6 SoloX) [ 0.000000] Reserved memory: reserved region for node 'm4@0x84000000': base 0x84000000, size 8 MiB [ 0.000000] cma: CMA: reserved 320 MiB at aa000000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] PERCPU: Embedded 8 pages/cpu @bf63c000 s9152 r8192 d15424 u32768 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 257794 [ 0.000000] Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk0p2 rootwait rw consoleblank=0 [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 690168K/1039360K available (5058K kernel code, 332K rwdata, 5656K rodata, 260K init, 384K bss, 349192K reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0xc0000000 - 0xff000000 (1008 MB) [ 0.000000] lowmem : 0x80000000 - 0xbff00000 (1023 MB) [ 0.000000] pkmap : 0x7fe00000 - 0x80000000 ( 2 MB) [ 0.000000] modules : 0x7f000000 - 0x7fe00000 ( 14 MB) [ 0.000000] .text : 0x80008000 - 0x80a7ec04 (10716 kB) [ 0.000000] .init : 0x80a7f000 - 0x80ac03c0 ( 261 kB) [ 0.000000] .data : 0x80ac2000 - 0x80b15330 ( 333 kB) [ 0.000000] .bss : 0x80b1533c - 0x80b75664 ( 385 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] L310 cache controller enabled [ 0.000000] l2x0: 16 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x32030000, Cache size: 256 kB [ 0.000000] Switching to timer-based delay loop [ 0.000007] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655765682ns [ 0.000630] clocksource_of_init: no matching clocksources found [ 0.000769] Console: colour dummy device 80x30 [ 0.000791] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000) [ 0.000805] pid_max: default: 32768 minimum: 301 [ 0.000925] Security Framework initialized [ 0.000994] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001008] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.006373] device-tree: Duplicate name in /soc/aips-bus@02200000/spba-bus@02200000/lcdif@02220000, renamed to "display#1" [ 0.007597] Initializing cgroup subsys devices [ 0.007612] Initializing cgroup subsys freezer [ 0.007655] CPU: Testing write buffer coherency: ok [ 0.007921] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.007958] Setting up static identity map for 0x804d0cd0 - 0x804d0d28 [ 0.041934] Brought up 1 CPUs [ 0.041947] SMP: Total of 1 processors activated. [ 0.041955] CPU: All CPU(s) started in SVC mode. [ 0.042519] devtmpfs: initialized [ 0.045831] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 0.046164] pinctrl core: initialized pinctrl subsystem [ 0.046509] regulator-dummy: no parameters [ 0.062092] NET: Registered protocol family 16 [ 0.069401] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.069949] cpuidle: using governor ladder [ 0.069961] cpuidle: using governor menu [ 0.070029] Use WDOG1 as reset source [ 0.078167] syscon 20c8000.anatop: regmap [mem 0x020c8000-0x020c8fff] registered [ 0.078465] vdd1p1: 800 <--> 1375 mV at 1100 mV [ 0.078825] vdd3p0: 2800 <--> 3150 mV at 3000 mV [ 0.079159] vdd2p5: 2100 <--> 2875 mV at 2500 mV [ 0.079506] cpu: 725 <--> 1450 mV [ 0.079850] vddpcie-phy: 725 <--> 1450 mV [ 0.080196] vddsoc: 725 <--> 1450 mV [ 0.082109] syscon 20e4000.iomuxc-gpr: regmap [mem 0x020e4000-0x020e7fff] registered [ 0.084663] syscon 21bc000.ocotp-ctrl: regmap [mem 0x021bc000-0x021bffff] registered [ 0.085076] syscon 21ac000.romcp: regmap [mem 0x021ac000-0x021affff] registered [ 0.089855] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.089869] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.090889] imx6sx-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver [ 0.091696] 20dc000.gpc supply pu not found, using dummy regulator [ 0.092415] MU is ready for cross core communication! [ 0.098661] bio: create slab at 0 [ 0.099677] vref-3v3: 3300 mV [ 0.099945] PSU-5V0: 5000 mV [ 0.100208] usb_otg1_vbus: 5000 mV [ 0.100538] usb_otg2_vbus: 5000 mV [ 0.100805] wlan-en-regulator: 1800 mV [ 0.101649] SCSI subsystem initialized [ 0.101938] usbphy_nop1.12 supply vcc not found, using dummy regulator [ 0.103208] i2c i2c-0: IMX I2C adapter registered [ 0.103907] i2c i2c-1: IMX I2C adapter registered [ 0.104633] i2c i2c-2: IMX I2C adapter registered [ 0.105756] i2c i2c-3: IMX I2C adapter registered [ 0.105867] Linux video capture interface: v2.00 [ 0.105950] pps_core: LinuxPPS API ver. 1 registered [ 0.105960] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.105984] PTP clock support registered [ 0.106493] Advanced Linux Sound Architecture Driver Initialized. [ 0.107510] Loading modules backported from Linux version v4.1.7-0-g0c5c1f1 [ 0.107521] Backport integrated by backports.git v4.1.1-1-0-g8286954 [ 0.107664] Switched to clocksource mxc_timer1 [ 0.117914] NET: Registered protocol family 2 [ 0.118736] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.118819] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.118943] TCP: Hash tables configured (established 8192 bind 8192) [ 0.119014] TCP: reno registered [ 0.119030] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.119068] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.119321] NET: Registered protocol family 1 [ 0.119625] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available [ 0.121150] Bus freq driver module loaded [ 0.121905] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.128798] VFS: Disk quotas dquot_6.5.2 [ 0.129064] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.130865] msgmni has been set to 1987 [ 0.134646] io scheduler noop registered [ 0.134660] io scheduler deadline registered [ 0.134705] io scheduler cfq registered (default) [ 0.135182] imx-weim 21b8000.weim: Driver registered. [ 0.136658] MIPI DSI driver module loaded [ 0.268499] tda19988 2-0034: Sucessfully initialised chip revision 301 [ 0.279205] mxsfb 2220000.lcdif: failed to find mxc display driver [ 0.279734] DISPLAY: Power-on latency exceeded, new value 490667 ns [ 0.281684] DISPLAY: Power-off latency exceeded, new value 498000 ns [ 0.298583] Console: switching to colour frame buffer device 160x45 [ 0.342634] tda19988 2-0034: Matching CEA mode is 4 for fb mode 1280x720-60 [ 0.396377] mxsfb 2220000.lcdif: initialized [ 0.399273] imx-sdma 20ec000.sdma: no iram assigned, using external mem [ 0.399583] imx-sdma 20ec000.sdma: no event needs to be remapped [ 0.399816] imx-sdma 20ec000.sdma: loaded firmware 3.1 [ 0.402692] imx-sdma 20ec000.sdma: initialized [ 0.404338] pfuze100-regulator 0-0008: Full layer: 1, Metal layer: 1 [ 0.404911] pfuze100-regulator 0-0008: FAB: 0, FIN: 0 [ 0.404926] pfuze100-regulator 0-0008: pfuze3000 found. [ 0.406351] SW1A: 700 <--> 1475 mV at 1175 mV [ 0.407738] SW1B: 700 <--> 1475 mV at 1175 mV [ 0.408509] SW2: 1500 <--> 1850 mV at 1800 mV [ 0.409273] SW3: 900 <--> 1650 mV at 1350 mV [ 0.410056] SWBST: 5000 <--> 5150 mV at 5000 mV [ 0.410817] VSNVS: 1000 <--> 3000 mV at 3000 mV [ 0.411012] VREFDDR: 750 mV [ 0.411761] VLDO1: 1800 <--> 3300 mV at 1800 mV [ 0.412518] VLDO2: 800 <--> 1550 mV at 1500 mV [ 0.413281] VCCSD: 2850 <--> 3300 mV at 3150 mV [ 0.414061] V33: 2850 <--> 3300 mV at 3150 mV [ 0.414816] VLDO3: 1800 <--> 3300 mV at 1800 mV [ 0.416015] VLDO4: 1800 <--> 3300 mV at 1800 mV [ 0.416333] Serial: IMX driver [ 0.416638] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 58, base_baud = 5000000) is a IMX [ 1.214709] console [ttymxc0] enabled [ 1.219237] 21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 60, base_baud = 5000000) is a IMX [ 1.228328] serial: Freescale lpuart driver [ 1.233817] imx sema4 driver is registered. [ 1.238482] Install mcc tty driver! [ 1.242040] [ 1.242040] A9 mcc prepares run, MCC version is 002.000 [ 1.248852] IMX MCC TTY driver module loaded [ 1.253192] [drm] Initialized drm 1.1.0 20060810 [ 1.258275] [drm] Initialized vivante 1.0.0 20120216 on minor 0 [ 1.268460] loop: module loaded [ 1.274896] 2188000.ethernet supply phy not found, using dummy regulator [ 1.298120] pps pps0: new PPS source ptp0 [ 1.306998] libphy: fec_enet_mii_bus: probed [ 1.312082] fec 2188000.ethernet eth0: registered PHC device 0 [ 1.318487] mousedev: PS/2 mouse device common for all mice [ 1.324915] input: 20cc000.snvs-pwrkey as /devices/soc0/soc.0/2000000.aips-bus/20cc000.snvs-pwrkey/input/input0 [ 1.335370] snvs_pwrkey 20cc000.snvs-pwrkey: i.MX snvs powerkey probed [ 1.342737] i2c /dev entries driver [ 1.346999] IR NEC protocol handler initialized [ 1.351626] IR RC5(x) protocol handler initialized [ 1.356430] IR RC6 protocol handler initialized [ 1.360996] IR JVC protocol handler initialized [ 1.365535] IR Sony protocol handler initialized [ 1.370176] IR RC5 (streamzap) protocol handler initialized [ 1.375756] IR SANYO protocol handler initialized [ 1.380482] IR MCE Keyboard/mouse protocol handler initialized [ 1.387638] imx2-wdt 20bc000.wdog: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=0) [ 1.396169] sdhci: Secure Digital Host Controller Interface driver [ 1.402395] sdhci: Copyright(c) Pierre Ossman [ 1.406761] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.413454] mmc0: no vqmmc regulator found [ 1.417577] mmc0: no vmmc regulator found [ 1.457691] mmc0: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA [ 1.467448] sdhci-esdhc-imx 2198000.usdhc: could not get ultra high speed state, work on normal mode [ 1.481162] mmc2: no vqmmc regulator found [ 1.547690] mmc0: host does not support reading read-only switch. assuming write-enable. [ 1.563803] mmc0: new high speed SDHC card at address e624 [ 1.569813] mmcblk0: mmc0:e624 SU08G 7.40 GiB [ 1.575888] mmcblk0: p1 p2 [ 1.607686] mmc2: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA [ 1.615372] galcore: clk_get 2d core clock failed, disable 2d/vg! [ 1.624646] Galcore version 5.0.11.25762 [ 1.648087] sdhci-esdhc-imx 2198000.usdhc: card claims to support voltages below defined range [ 1.690035] mmc2: queuing unknown CIS tuple 0x91 (3 bytes) [ 1.708892] mmc2: new high speed SDIO card at address 0001 [ 1.870587] fsl-asrc 2034000.asrc: driver registered [ 1.881504] imx-tda19988 sound.24: tda19988-codec <-> 202c000.ssi mapping ok [ 1.889529] nf_conntrack version 0.5.0 (15903 buckets, 63612 max) [ 1.896404] ip_tables: (C) 2000-2006 Netfilter Core Team [ 1.901841] TCP: cubic registered [ 1.905177] NET: Registered protocol family 17 [ 1.909732] Key type dns_resolver registered [ 1.914708] cpu cpu0: dev_pm_opp_get_opp_count: device OPP not found (-19) [ 1.938408] VLDO2: disabling [ 1.941750] SWBST: disabling [ 1.944648] usb_otg2_vbus: disabling [ 1.948301] usb_otg1_vbus: disabling [ 1.951890] PSU-5V0: disabling [ 1.954953] vref-3v3: disabling [ 1.958269] regulator-dummy: disabling [ 1.963027] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 1.978426] ALSA device list: [ 1.981413] #0: imx-audio-tda19988 [ 2.002815] EXT4-fs (mmcblk0p2): mounting ext3 file system using the ext4 subsystem [ 2.064877] EXT4-fs (mmcblk0p2): recovery complete [ 2.071778] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.079967] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 2.086081] devtmpfs: mounted [ 2.089316] Freeing unused kernel memory: 260K (80a7f000 - 80ac0000) INIT: version 2.88 booting Starting udev [ 2.553017] udevd[104]: starting version 182 [ 2.883934] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered bootlogd: cannot allocate pseudo tty: No such file or directory [ 3.392160] random: dd urandom read with 86 bits of entropy available hwclock: can't open '/dev/misc/rtc': No such file or directory Sat Nov 14 16:28:44 UTC 2015 hwclock: can't open '/dev/misc/rt INIT: Entering runlevel: 5 Configuring network interfaces... [ 4.428665] fec 2188000.ethernet eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=2188000.ethernet:00, irq=-1) udhcpc (v1.22.1) started Sending discover... [ 7.429091] libphy: 2188000.ethernet:00 - Link is Up - 100/Full Sending discover... [ 8.068326] random: nonblocking pool is initialized Sending select for 192.168.64.107... Lease of 192.168.64.107 obtained, lease time 86400 /etc/udhcpc.d/50default: Adding DNS 62.101.93.101 /etc/udhcpc.d/50default: Adding DNS 83.103.25.250 done. hwclock: can't open '/dev/misc/rtc': No such file or directory Starting syslogd/klogd: done Poky (Yocto Project Reference Distro) 1.7.1 udooneo /dev/ttymxc0 udooneo login: root root@udooneo:~# INIT: Id "GS0" respawning too fast: disabled for 5 minutes root@udooneo:~# root@udooneo:~# root@udooneo:~# root@udooneo:~# root@udooneo:~# root@udooneo:~# root@udooneo:~# root@udooneo:~# df -h Filesystem Size Used Available Use% Mounted on /dev/root 6.7M 4.7M 1.6M 75% / devtmpfs 337.0M 0 337.0M 0% /dev tmpfs 497.1M 88.0K 497.0M 0% /run tmpfs 497.1M 56.0K 497.1M 0% /var/volatile root@udooneo:~#  root@udooneo:~#  root@udooneo:~#  root@udooneo:~# cat /proc/cpuinfo processor : 0 model name : ARMv7 Processor rev 10 (v7l) Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpd32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x2 CPU part : 0xc09 CPU revision : 10 Hardware : Freescale i.MX6 SoloX (Device Tree) Revision : 0000 Serial : 0000000000000000 root@udooneo:~# cat /proc/version root@udooneo:~# cat /proc/version Linux version 3.14.28_1.0.0_ga-udooboard+gb15f827 (root@148b793524e5) (gcc version 4.9.1 (GCC) ) #1 SMP PREEMPT Sat Nov 14 14:51:58 UTC 2015 root@udooneo:~# ifconfig -a eth0 Link encap:Ethernet HWaddr 00:C0:08:8C:14:E6 inet addr:192.168.64.107 Bcast:192.168.64.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:254 errors:0 dropped:0 overruns:0 frame:0 TX packets:2 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:28959 (28.2 KiB) TX bytes:684 (684.0 B) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) root@udooneo:~#  root@udooneo:~#  root@udooneo:~# ifconfig -a eth0 Link encap:Ethernet HWaddr 00:C0:08:8C:14:E6 inet addr:192.168.64.107 Bcast:192.168.64.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:264 errors:0 dropped:0 overruns:0 frame:0 TX packets:2 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:30071 (29.3 KiB) TX bytes:684 (684.0 B) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) root@udooneo:~# root@udooneo:~# root@udooneo:~# ping www.cisco.com PING www.cisco.com (95.100.224.170): 56 data bytes 64 bytes from 95.100.224.170: seq=0 ttl=55 time=7.276 ms 64 bytes from 95.100.224.170: seq=1 ttl=55 time=7.268 ms 64 bytes from 95.100.224.170: seq=2 ttl=55 time=7.591 ms 64 bytes from 95.100.224.170: seq=3 ttl=55 time=7.777 ms 64 bytes from 95.100.224.170: seq=4 ttl=55 time=7.433 ms 64 bytes from 95.100.224.170: seq=5 ttl=55 time=22.092 ms 64 bytes from 95.100.224.170: seq=6 ttl=55 time=7.661 ms 64 bytes from 95.100.224.170: seq=7 ttl=55 time=7.346 ms 64 bytes from 95.100.224.170: seq=8 ttl=55 time=8.063 ms 64 bytes from 95.100.224.170: seq=9 ttl=55 time=7.340 ms 64 bytes from 95.100.224.170: seq=10 ttl=55 time=7.571 ms 64 bytes from 95.100.224.170: seq=11 ttl=55 time=7.300 ms 64 bytes from 95.100.224.170: seq=12 ttl=55 time=7.488 ms 64 bytes from 95.100.224.170: seq=13 ttl=55 time=8.751 ms 64 bytes from 95.100.224.170: seq=14 ttl=55 time=8.480 ms 64 bytes from 95.100.224.170: seq=15 ttl=55 time=7.262 ms 64 bytes from 95.100.224.170: seq=16 ttl=55 time=7.258 ms 64 bytes from 95.100.224.170: seq=17 ttl=55 time=7.166 ms 64 bytes from 95.100.224.170: seq=18 ttl=55 time=7.282 ms 64 bytes from 95.100.224.170: seq=19 ttl=55 time=7.219 ms 64 bytes from 95.100.224.170: seq=20 ttl=55 time=7.511 ms 64 bytes from 95.100.224.170: seq=21 ttl=55 time=7.196 ms 64 bytes from 95.100.224.170: seq=22 ttl=55 time=7.290 ms 64 bytes from 95.100.224.170: seq=23 ttl=55 time=7.257 ms 64 bytes from 95.100.224.170: seq=24 ttl=55 time=8.698 ms 64 bytes from 95.100.224.170: seq=25 ttl=55 time=7.185 ms 64 bytes from 95.100.224.170: seq=26 ttl=55 time=7.824 ms 64 bytes from 95.100.224.170: seq=27 ttl=55 time=7.219 ms 64 bytes from 95.100.224.170: seq=28 ttl=55 time=7.433 ms 64 bytes from 95.100.224.170: seq=29 ttl=55 time=7.486 ms 64 bytes from 95.100.224.170: seq=30 ttl=55 time=7.180 ms 64 bytes from 95.100.224.170: seq=31 ttl=55 time=7.143 ms 64 bytes from 95.100.224.170: seq=32 ttl=55 time=7.351 ms 64 bytes from 95.100.224.170: seq=33 ttl=55 time=7.232 ms 64 bytes from 95.100.224.170: seq=34 ttl=55 time=7.171 ms 64 bytes from 95.100.224.170: seq=35 ttl=55 time=7.263 ms 64 bytes from 95.100.224.170: seq=36 ttl=55 time=7.332 ms 64 bytes from 95.100.224.170: seq=37 ttl=55 time=8.137 ms 64 bytes from 95.100.224.170: seq=38 ttl=55 time=7.307 ms 64 bytes from 95.100.224.170: seq=39 ttl=55 time=7.149 ms 64 bytes from 95.100.224.170: seq=40 ttl=55 time=7.224 ms 64 bytes from 95.100.224.170: seq=41 ttl=55 time=7.567 ms 64 bytes from 95.100.224.170: seq=42 ttl=55 time=7.177 ms 64 bytes from 95.100.224.170: seq=43 ttl=55 time=7.292 ms 64 bytes from 95.100.224.170: seq=44 ttl=55 time=7.545 ms 64 bytes from 95.100.224.170: seq=45 ttl=55 time=7.856 ms 64 bytes from 95.100.224.170: seq=46 ttl=55 time=7.164 ms  --- www.cisco.com ping statistics --- 47 packets transmitted, 47 packets received, 0% packet loss round-trip min/avg/max = 7.143/7.783/22.092 ms root@udooneo:~# root@udooneo:~# ping www.cisco.com root@udooneo:~# ping --help BusyBox v1.22.1 (2015-11-14 15:10:10 UTC) multi-call binary. Usage: ping [OPTIONS] HOST root@udooneo:~# ping -n 2 PING 2 (0.0.0.2): 56 data bytes ping: sendto: Invalid argument root@udooneo:~# root@udooneo:~# ping -n 2-c 5 www.cisco.omcom root@udooneo:~# ping -c 5 www.cisco.com PING www.cisco.com (95.100.224.170): 56 data bytes 64 bytes from 95.100.224.170: seq=0 ttl=55 time=7.091 ms 64 bytes from 95.100.224.170: seq=1 ttl=55 time=103.499 ms 64 bytes from 95.100.224.170: seq=2 ttl=55 time=23.828 ms 64 bytes from 95.100.224.170: seq=3 ttl=55 time=7.683 ms 64 bytes from 95.100.224.170: seq=4 ttl=55 time=7.321 ms --- www.cisco.com ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 7.091/29.884/103.499 ms root@udooneo:~# shutdown - hh now root@udooneo:~# INIT: Switching to runlevel: 0  Broadcast message from root@ud INIT: Sending processes the TERM signal INIT: Sending procehwclock: can't open '/dev/misc/rtc': No such file or directory Stopping syslogd/klogd: stopped syslogd (pid 411) stopped klogd (pid 413) done Deconfiguring network interfaces... done. Sending all processes the TERM signal... Sending all processes the KILL signal... Unmounting remote filesystems... Deactivating swap... Unmounting local filesystems... [ 508.747576] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered [ 511.023994] reboot: System halted