Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.9.41-ge3a80a1c5c (root@ubuntu-virtual-machine) (gcc version 6.2.1 20161016 (Linaro GCC 6.2-2016.11) ) #17 PREEMPT Mon Nov 13 14:48:38 IST 2017 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt:Machine model: TI AM335x EVM [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 48 MiB at 0x9d000000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon) [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129920 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk1p2 rw rootfstype=ext3 rootwait ip=none [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 457972K/524288K available (7168K kernel code, 281K rwdata, 2356K rodata, 1024K init, 280K bss, 17164K reserved, 49152K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc0800000 (8160 kB) [ 0.000000] .init : 0xc0b00000 - 0xc0c00000 (1024 kB) [ 0.000000] .data : 0xc0c00000 - 0xc0c46410 ( 282 kB) [ 0.000000] .bss : 0xc0c46410 - 0xc0c8c674 ( 281 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts [ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz [ 0.000015] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000031] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000041] OMAP clocksource: timer1 at 24000000 Hz [ 0.000178] clocksource_probe: no matching clocksources found [ 0.000330] Console: colour dummy device 80x30 [ 0.000354] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [ 0.000359] This ensures that you still see kernel messages. Please [ 0.000364] update your kernel commandline. [ 0.000384] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736) [ 0.089264] pid_max: default: 32768 minimum: 301 [ 0.089387] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.089396] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.090110] CPU: Testing write buffer coherency: ok [ 0.090452] Setting up static identity map for 0x80100000 - 0x80100060 [ 0.091194] EFI services will not be available. [ 0.092345] devtmpfs: initialized [ 0.102456] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.102786] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.102809] futex hash table entries: 256 (order: -1, 3072 bytes) [ 0.106099] pinctrl core: initialized pinctrl subsystem [ 0.107241] NET: Registered protocol family 16 [ 0.108922] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.121651] omap_hwmod: debugss: _wait_target_disable failed [ 0.199255] cpuidle: using governor ladder [ 0.229245] cpuidle: using governor menu [ 0.234533] OMAP GPIO hardware version 0.1 [ 0.248830] No ATAGs? [ 0.248855] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.286489] edma 49000000.edma: TI EDMA DMA engine driver [ 0.290135] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe [ 0.290189] omap_i2c 4802a000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c1_pins, deferring probe [ 0.290307] media: Linux media interface: v0.10 [ 0.290364] Linux video capture interface: v2.00 [ 0.290401] pps_core: LinuxPPS API ver. 1 registered [ 0.290407] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.290427] PTP clock support registered [ 0.290459] EDAC MC: Ver: 3.0.0 [ 0.291451] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 [ 0.291769] Advanced Linux Sound Architecture Driver Initialized. [ 0.292894] clocksource: Switched to clocksource timer1 [ 0.301940] NET: Registered protocol family 2 [ 0.302633] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.302679] TCP bind hash table entries: 4096 (order: 2, 16384 bytes) [ 0.302717] TCP: Hash tables configured (established 4096 bind 4096) [ 0.302783] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.302799] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.302978] NET: Registered protocol family 1 [ 0.303379] RPC: Registered named UNIX socket transport module. [ 0.303392] RPC: Registered udp transport module. [ 0.303398] RPC: Registered tcp transport module. [ 0.303403] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.304262] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.306353] workingset: timestamp_bits=14 max_order=17 bucket_order=3 [ 0.313237] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.314097] NFS: Registering the id_resolver key type [ 0.314135] Key type id_resolver registered [ 0.314142] Key type id_legacy registered [ 0.314182] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.315884] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 0.315900] io scheduler noop registered [ 0.315906] io scheduler deadline registered [ 0.316044] io scheduler cfq registered (default) [ 0.317283] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 0.320080] backlight supply power not found, using dummy regulator [ 0.372831] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled [ 0.376321] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 158, base_baud = 3000000) is a 8250 [ 0.977310] console [ttyS0] enabled [ 0.981823] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq = 159, base_baud = 3000000) is a 8250 [ 0.992373] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20 [ 0.999243] [drm] Initialized [ 1.003206] panel panel: found backlight [ 1.008000] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.014709] [drm] No driver support for vblank timestamp query. [ 1.047182] Console: switching to colour frame buffer device 100x30 [ 1.058430] tilcdc 4830e000.lcdc: fb0: frame buffer device [ 1.105462] brd: module loaded [ 1.114458] loop: module loaded [ 1.119939] libphy: Fixed MDIO Bus: probed [ 1.192931] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 1.199069] davinci_mdio 4a101000.mdio: no live phy, scanning all [ 1.205631] davinci_mdio: probe of 4a101000.mdio failed with error -5 [ 1.212695] cpsw 4a100000.ethernet: Detected MACID = 00:18:31:e0:9a:d1 [ 1.219433] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies) [ 1.228247] mousedev: PS/2 mouse device common for all mice [ 1.234300] i2c /dev entries driver [ 1.239463] cpuidle: enable-method property 'ti,am3352' found operations [ 1.247236] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.403570] ledtrig-cpu: registered to indicate activity on CPUs [ 1.414150] omap_hsmmc 47810000.mmc: card claims to support voltages below defined range [ 1.423048] NET: Registered protocol family 10 [ 1.428825] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.435831] NET: Registered protocol family 17 [ 1.440605] Key type dns_resolver registered [ 1.445261] omap_voltage_late_init: Voltage driver support not added [ 1.460888] random: fast init done [ 1.464991] mmc0: new high speed SDIO card at address 0001 [ 1.483117] tps65910 0-002d: No interrupt support, no core IRQ [ 1.490852] vrtc: supplied by vbat [ 1.498045] vio: supplied by vbat [ 1.502828] vdd1: supplied by vbat [ 1.508021] vdd2: supplied by vbat [ 1.514693] vdig1: supplied by vbat [ 1.519507] vdig2: supplied by vbat [ 1.524347] vpll: supplied by vbat [ 1.529105] vdac: supplied by vbat [ 1.533819] vaux1: supplied by vbat [ 1.538630] vaux2: supplied by vbat [ 1.543487] vaux33: supplied by vbat [ 1.548398] vmmc: supplied by vbat [ 1.553128] vbb: supplied by vbat [ 1.557713] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 1.564620] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 100 kHz [ 1.571965] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.693746] hctosys: unable to open rtc device (rtc0) [ 1.699343] lis3_reg: disabling [ 1.702505] wlan-en-regulator: disabling [ 1.706862] ALSA device list: [ 1.710947] No soundcards found. [ 1.717338] Waiting for root device /dev/mmcblk1p2... [ 1.744392] mmc1: host does not support reading read-only switch, assuming write-enable [ 1.758381] mmc1: new high speed SDHC card at address aaaa [ 1.764742] mmcblk1: mmc1:aaaa SS16G 14.8 GiB [ 1.772227] mmc2: new high speed MMC card at address 0001 [ 1.777843] mmcblk1: p1 p2 [ 1.782535] mmcblk2: mmc2:0001 Q2J55L 7.09 GiB [ 1.787561] mmcblk2boot0: mmc2:0001 Q2J55L partition 1 16.0 MiB [ 1.793858] mmcblk2boot1: mmc2:0001 Q2J55L partition 2 16.0 MiB [ 1.801363] mmcblk2: p1 p2 p3 [ 1.837272] EXT4-fs (mmcblk1p2): mounting ext3 file system using the ext4 subsystem [ 2.087968] EXT4-fs (mmcblk1p2): 6 orphan inodes deleted [ 2.093546] EXT4-fs (mmcblk1p2): recovery complete [ 2.113228] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.121456] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 2.133798] devtmpfs: mounted [ 2.139177] Freeing unused kernel memory: 1024K (c0b00000 - c0c00000) [ 2.478909] systemd[1]: System time before build time, advancing clock. [ 2.607660] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN) [ 2.626838] systemd[1]: Detected architecture arm. Welcome to Ubuntu 16.04.3 LTS! [ 2.667508] systemd[1]: Set hostname to . [ 3.265093] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 3.322126] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ 3.363192] systemd[1]: Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems (Pre). [ 3.393130] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 3.423229] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 3.454082] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. [ 3.483459] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on udev Control Socket. [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Listening on udev Kernel Socket. [ OK ] Started Trigger resolvconf update for networkd DNS. [ OK ] Listening on Journal Socket. [ OK ] Reached target User and Group Name Lookups. [ OK ] Created slice System Slice. Starting Set console keymap... Mounting POSIX Message Queue File System... [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Reached target Slices. Starting Load Kernel Modules... Starting Create list of required st... nodes for the current kernel... Starting Remount Root and Kernel File Systems... Starting Journal Service... Mounting Debug File System... Starting Nameserver information manager... [ OK ] Reached target Encrypted Volumes. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Debug File System. [ OK ] Started Load Kernel Modules. [ OK ] Started Create list of required sta...ce nodes for the current kernel. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Journal Service. [ OK ] Started Set console keymap. [ OK ] Started Nameserver information manager. [ OK ] Reached target Network (Pre). Starting Flush Journal to Persistent Storage... Starting udev Coldplug all Devices... Starting Load/Save Random Seed... Starting Create Static Device Nodes in /dev... Starting Apply Kernel Variables... Mounting Configuration File System... [ OK ] Started Load/Save Random Seed. [ OK ] Mounted Configuration File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Reached target Local File Systems (Pre). [ OK ] Reached target Local File Systems. Starting Tell Plymouth To Write Out Runtime Data... Starting Create Volatile Files and Directories... Starting Set console font and keymap... Starting udev Kernel Device Manager... Starting Raise network interfaces... [ OK ] Started Tell Plymouth To Write Out Runtime Data. [ OK ] Started Create Volatile Files and Directories. Starting Network Time Synchronization... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started udev Kernel Device Manager. [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. [ OK ] Created slice system-systemd\x2dbacklight.slice. Starting Load/Save Screen Backlight...htness of backlight:backlight... [ OK ] Started udev Coldplug all Devices. [ OK ] Started Set console font and keymap. [ OK ] Started Raise network interfaces. [ OK ] Found device /dev/ttyS0. [ OK ] Started Load/Save Screen Backlight Brightness of backlight:backlight. [ 9.871525] omap_hwmod: pruss: _wait_target_ready failed: -16 [ 9.954925] pruss-soc-bus 4a326000.pruss-soc-bus: use pm_runtime_put_sync_suspend() in driver? [ 10.008987] pruss-soc-bus 4a326000.pruss-soc-bus: couldn't enable module [ 10.033185] remoteproc remoteproc0: request_firmware failed: -2 [ 10.033194] wkup_m3_ipc 44e11324.wkup_m3_ipc: rproc_boot failed [ 10.180960] PM: Cannot get wkup_m3_ipc handle [ 10.259652] PM: Cannot get wkup_m3_ipc handle [ 10.326859] PM: Cannot get wkup_m3_ipc handle [ 10.515108] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000020): FIFO underflow [ 10.527225] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000104): Sync lost [ 10.527258] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Created slice system-getty.slice. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target System Initialization. [ OK ] Started ACPI Events Check. [ OK ] Reached target Paths. [ OK ] Listening on ACPID Listen Socket. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started ACPI event daemon. Starting LSB: Start busybox udhcpd at boot time... Starting Generic Board Startup... Starting Cape Manager Service... Starting Restore /etc/resolv.conf i...re the ppp link was shut down... [ OK ] Started Regular background program processing daemon. Starting Avahi mDNS/DNS-SD Stack... Starting Modem Manager... Starting LSB: Starts and stops Wicd... Starting Login Service... Starting Accounts Service... [ OK ] Started D-Bus System Message Bus. [ OK ] Started Avahi mDNS/DNS-SD Stack. Starting Network Manager... Starting BB WL18xx wlan0 Service... Starting LSB: Load kernel modules needed to enable cpufreq scaling... Starting Permit User Sessions... Starting LSB: Set the CPU Frequency Scaling governor to "ondemand"... Starting System Logging Service... [ OK ] Started Cape Manager Service. [ OK ] Started Restore /etc/resolv.conf if...fore the ppp link was shut down. [ OK ] Started BB WL18xx wlan0 Service. [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ 14.484785] PM: Cannot get wkup_m3_ipc handle [ 14.510649] PM: Cannot get wkup_m3_ipc handle [ 14.563950] PM: Cannot get wkup_m3_ipc handle [ 14.632614] PM: Cannot get wkup_m3_ipc handle [ 14.849272] PM: Cannot get wkup_m3_ipc handle [ 14.869121] PM: Cannot get wkup_m3_ipc handle [ 14.978093] PM: Cannot get wkup_m3_ipc handle [ OK ] Started LSB: Start busybox udhcpd at boot time. [ 15.014157] PM: Cannot get wkup_m3_ipc handle [ 15.586197] PM: Cannot get wkup_m3_ipc handle [ 15.780816] PM: Cannot get wkup_m3_ipc handle [ OK ] Started LSB: Set the CPU Frequency Scaling governor to "ondemand". [ 16.149073] PM: Cannot get wkup_m3_ipc handle [ OK ] Started LSB: Load kernel modules needed to enable cpufreq scaling. [ 16.503721] PM: Cannot get wkup_m3_ipc handle [ 16.566551] PM: Cannot get wkup_m3_ipc handle [ 16.585039] PM: Cannot get wkup_m3_ipc handle [ 16.641803] PM: Cannot get wkup_m3_ipc handle [ 16.662506] PM: Cannot get wkup_m3_ipc handle [ 16.693368] PM: Cannot get wkup_m3_ipc handle [ 16.707996] PM: Cannot get wkup_m3_ipc handle [ 16.733487] PM: Cannot get wkup_m3_ipc handle [ 16.813870] PM: Cannot get wkup_m3_ipc handle [ 16.944608] PM: Cannot get wkup_m3_ipc handle [ 16.983925] PM: Cannot get wkup_m3_ipc handle [ 16.999840] PM: Cannot get wkup_m3_ipc handle [ 17.266244] PM: Cannot get wkup_m3_ipc handle [ 17.355969] PM: Cannot get wkup_m3_ipc handle [ OK ] Started Network Manager. [ OK ] Started Login Service. Starting Network Manager Script Dispatcher Service... Starting Network Manager Wait Online... [ OK ] Reached target Network. Starting OpenBSD Secure Shell server... Starting Authenticate and Authorize Users to Run Privileged Tasks... Starting IIO Sensor Proxy service... Starting LSB: set CPUFreq kernel parameters... Starting Light Display Manager... [ OK ] Started Network Manager Script Dispatcher Service. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started Authenticate and Authorize Users to Run Privileged Tasks. [ OK ] Started Accounts Service. [ OK ] Started Light Display Manager. Starting Hostname Service... [ OK ] Started LSB: set CPUFreq kernel parameters. [ OK ] Started IIO Sensor Proxy service. [ OK ] Started Modem Manager. [ OK ] Started Hostname Service. [ 21.206982] libphy: PHY 4a101000.mdio:00 not found [ 21.211854] net eth0: phy "4a101000.mdio:00" not found on slave 0, err -19 [ OK ] Started LSB: Starts and stops Wicd. [ 21.317839] libphy: PHY 4a101000.mdio:01 not found [ 21.336628] net eth0: phy "4a101000.mdio:01" not found on slave 1, err -19 [ 23.324215] cdc_acm 2-1.3:1.8: acm_port_activate - usb_submit_urb(ctrl irq) failed [ 23.356788] cdc_acm 2-1.3:1.8: acm_port_activate - usb_submit_urb(ctrl irq) failed [ 23.390761] cdc_acm 2-1.3:1.8: acm_port_activate - usb_submit_urb(ctrl irq) failed [ 23.434702] cdc_acm 2-1.3:1.8: acm_port_activate - usb_submit_urb(ctrl irq) failed [ 23.475001] cdc_acm 2-1.3:1.8: acm_port_activate - usb_submit_urb(ctrl irq) failed [ OK ] Created slice User Slice of lightdm. Starting User Manager for UID 115... [ OK ] Started Session c1 of user lightdm. [ OK ] Started User Manager for UID 115. [ OK ] Started Network Manager Wait Online. [ OK ] Reached target Network is Online. Starting /etc/rc.local Compatibility... Starting LSB: Apache2 web server... [ OK ] Started Daily apt download activities. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. Starting LSB: Advanced IEEE 802.11 management daemon... [ OK ] Started /etc/rc.local Compatibility. [ OK ] Started LSB: Advanced IEEE 802.11 management daemon. Starting Hold until boot process finishes up... [ OK ] Started Hold until boot process finishes up. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. Starting Set console scheme... [ OK ] Started Set console scheme. [ OK ] Started LSB: Apache2 web server. Ubuntu 16.04.3 LTS arm ttyS0 rcn-ee.net console Ubuntu Image 2017-10-12 Support/FAQ: http://elinux.org/BeagleBoardUbuntu default username:password is [ubuntu:temppwd] arm login: ubuntu Password: Last login: Mon Nov 13 18:57:45 UTC 2017 on ttyS0 Welcome to Ubuntu 16.04.3 LTS (GNU/Linux 4.9.41-ge3a80a1c5c armv7l) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/advantage ubuntu@arm:~$