Dear Madhu. Thank you for your reply.
There is a log as attached. I have confirmed your serial message with your help. 1) Is this normal? 2) Can you tell me how to write emmc in this state? 3) Do I need to setup to connect? ssh(192.168.7.2) I am a beginner to bbb. Thank you. 2017-03-14 18:04 GMT+09:00 Madhu K <[email protected]>: > Hi, > > you need to have USB to serial cable, USB interface should be > connected to your host machine and serial pins should be connected to > your BBB. > > Please check the below link how to configure serial configuration on > the beaglebone black board. > > https://www.google.co.in/search?q=usb+to+serial+converter+for+beaglebone+ > black&source=lnms&tbm=isch&sa=X&sqi=2&ved=0ahUKEwjv- > NiT0NXSAhUKRo8KHVvrDvIQ_AUIBigB&biw=1215&bih=934#imgrc=1WWBsnsA_brTbM: > > Once the connection is done, open terminal on your host machine and > type below commands to install some packages to get the console > access. > > sudo apt-get install picocom ( these commands are for ubuntu machine > if you have any other dist, please use appropriate commands ) > > sudo adduser $USER dialout > > picocom -b 115200 /dev/ttyUSB0 > > Now power up the board and check the prints on serial console. > > > Regards, > Madhu > > On Tue, Mar 14, 2017 at 11:53 AM, 나종식 <[email protected]> wrote: > > Dear Madhu. > > > > Thank you for your reply. > > > > Please let me know how to connect the serial and I will share the log. > > > > Thank you. > > > > 2017-03-14 15:20 GMT+09:00 Madhu K <[email protected]>: > >> > >> Are you using usb to serial connection? > >> > >> if yes, can you share the serial console log. > >> > >> Regards, > >> Madhu > >> > >> On Tue, Mar 14, 2017 at 10:37 AM, 나종식 <[email protected]> wrote: > >> > Hello! > >> > > >> > I bought BeagleBone Black. > >> > > >> > > >> > I followed the procedure linked below. > >> > > >> > -> https://eewiki.net/display/linuxonarm/BeagleBone+Black > >> > > >> > > >> > After removing the micro SD card, > >> > When you insert an SD card into BeagleBone, only one LED blink > >> > continuously > >> > and it appears to have no action. > >> > > >> > I do not know why. > >> > > >> > > >> > > >> > I have run it like this: > >> > > >> > > >> > 1. u-boot > >> > > >> > 1) wget -c > >> > > >> > https://rcn-ee.com/repos/git/u-boot-patches/v2017.03-rc2/ > 0001-am335x_evm-uEnv.txt-bootz-n-fixes.patch > >> > > >> > 2) patch -p1 < 0001-am335x_evm-uEnv.txt-bootz-n-fixes.patch > >> > > >> > > >> > 2.Linux Kernel > >> > > >> > 1) git clone https://github.com/RobertCNelson/ti-linux-kernel- > dev.git > >> > > >> > 2) git checkout origin/ti-linux-rt-4.4.y -b tmp > >> > > >> > 3.Ubuntu 16.04 LTS > >> > 1) wget -c > >> > > >> > https://rcn-ee.com/rootfs/eewiki/minfs/ubuntu-16.04.2- > minimal-armhf-2017-03-02.tar.xz > >> > > >> > 4.Setup microSD card > >> > > >> > > >> > -- > >> > For more options, visit http://beagleboard.org/discuss > >> > --- > >> > You received this message because you are subscribed to the Google > >> > Groups > >> > "BeagleBoard" group. > >> > To unsubscribe from this group and stop receiving emails from it, send > >> > an > >> > email to [email protected]. > >> > To view this discussion on the web visit > >> > > >> > https://groups.google.com/d/msgid/beagleboard/06cefb5b- > f768-478e-b77b-958afa18e8a7%40googlegroups.com. > >> > For more options, visit https://groups.google.com/d/optout. > >> > >> -- > >> For more options, visit http://beagleboard.org/discuss > >> --- > >> You received this message because you are subscribed to a topic in the > >> Google Groups "BeagleBoard" group. > >> To unsubscribe from this topic, visit > >> https://groups.google.com/d/topic/beagleboard/IdwhTJ-CL9I/unsubscribe. > >> To unsubscribe from this group and all its topics, send an email to > >> [email protected]. > >> To view this discussion on the web visit > >> https://groups.google.com/d/msgid/beagleboard/ > CAA2oCOmGUXoKBaXz-pLaax6y7M1_y8g1O3PqtbMOAL%2B0HzU_Gw%40mail.gmail.com. > >> For more options, visit https://groups.google.com/d/optout. > > > > > > -- > > For more options, visit http://beagleboard.org/discuss > > --- > > You received this message because you are subscribed to the Google Groups > > "BeagleBoard" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to [email protected]. > > To view this discussion on the web visit > > https://groups.google.com/d/msgid/beagleboard/ > CAKHizMfmj9kGSmmwv_bs2F9aa_KKLT1evTk4DeJkqKLnWUeUfQ%40mail.gmail.com. > > > > For more options, visit https://groups.google.com/d/optout. > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the > Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit https://groups.google.com/d/ > topic/beagleboard/IdwhTJ-CL9I/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/beagleboard/CAA2oCOkPzVgrKz124biyds5wboGr3Xx8mFQY-7vqpy3PuWW%3Daw% > 40mail.gmail.com. > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAKHizMeqehJ1i%3DyPqyLeC_0Pst_F94gj0RK9-FGpGnaFFSCV5w%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
U-Boot SPL 2014.04-00014-g47880f5 (Apr 22 2014 - 13:23:54) reading args spl_load_image_fat_os: error reading image args, err - -1 reading u-boot.img reading u-boot.img U-Boot 2014.04-00014-g47880f5 (Apr 22 2014 - 13:23:54) I2C: ready DRAM: 512 MiB NAND: 0 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 *** Warning - readenv() failed, using default environment Net: <ethaddr> not set. Validating first E-fuse MAC cpsw, usb_ether Hit any key to stop autoboot: 0 gpio: pin 53 (gpio 53) value is 1 mmc0 is current device gpio: pin 54 (gpio 54) value is 1 SD/MMC found on device 0 1179 bytes read in 9 ms (127.9 KiB/s) gpio: pin 55 (gpio 55) value is 1 Loaded environment from uEnv.txt Importing environment from mmc ... Checking if uenvcmd is set ... gpio: pin 56 (gpio 56) value is 1 Running uenvcmd ... 25 bytes read in 16 ms (1000 Bytes/s) debug: [/boot/vmlinuz-4.4.52-ti-rt-r92] ... 8715992 bytes read in 493 ms (16.9 MiB/s) debug: [/boot/initrd.img-4.4.52-ti-rt-r92] ... ** File not found /boot/initrd.img-4.4.52-ti-rt-r92 ** debug: [/boot/dtbs/4.4.52-ti-rt-r92/am335x-boneblack.dtb] ... 56827 bytes read in 59 ms (940.4 KiB/s) debug: [console=tty0 console=ttyO0,115200n8 root=/dev/mmcblk0p1 rootfstype=ext4 rootwait] ... debug: [bootz 0x82000000 0x88080000:84fed8 0x88000000] ... Kernel image @ 0x82000000 [ 0x000000 - 0x84fed8 ] ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Using Device Tree in place at 88000000, end 88010dfa Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.52-ti-rt-r92 (root@ubuntu) (gcc version 5.4.1 20161213 (Linaro GCC 5.4-2017.01) ) #1 SMP PREEMPT RT Sun Mar 12 17:56:10 PDT 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] Machine model: TI AM335x BeagleBone Black [ 0.000000] cma: Reserved 48 MiB at 0x9c800000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.0 (sgx neon ) [ 0.000000] PERCPU: Embedded 14 pages/cpu @df908000 s25792 r8192 d23360 u57344 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129408 [ 0.000000] Kernel command line: console=tty0 console=ttyO0,115200n8 root=/dev/mmcblk0p1 rootfstype=ext4 rootwait [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 440776K/522240K available (11538K kernel code, 940K rwdata, 3832K rodata, 708K init, 962K bss, 32312K 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 - 0xc0f0aba8 (15371 kB) [ 0.000000] .init : 0xc0f0b000 - 0xc0fbc000 ( 708 kB) [ 0.000000] .data : 0xc0fbc000 - 0xc10a7314 ( 941 kB) [ 0.000000] .bss : 0xc10aa000 - 0xc119a960 ( 963 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] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 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 [ 0.000030] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000038] OMAP clocksource: timer1 at 24000000 Hz [ 0.001079] clocksource_probe: no matching clocksources found [ 0.001297] Console: colour dummy device 80x30 [ 0.002664] console [tty0] enabled [ 0.002685] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [ 0.002772] This ensures that you still see kernel messages. Please [ 0.002775] update your kernel commandline. [ 0.022723] Calibrating delay loop... 995.32 BogoMIPS (lpj=1990656) [ 0.022730] pid_max: default: 32768 minimum: 301 [ 0.022890] Security Framework initialized [ 0.022898] Yama: becoming mindful. [ 0.022935] AppArmor: AppArmor disabled by boot time parameter [ 0.023117] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.023125] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.024131] Initializing cgroup subsys io [ 0.024154] Initializing cgroup subsys memory [ 0.024199] Initializing cgroup subsys devices [ 0.024214] Initializing cgroup subsys freezer [ 0.024227] Initializing cgroup subsys net_cls [ 0.024239] Initializing cgroup subsys perf_event [ 0.024252] Initializing cgroup subsys net_prio [ 0.024276] Initializing cgroup subsys pids [ 0.024403] CPU: Testing write buffer coherency: ok [ 0.024412] ftrace: allocating 34460 entries in 102 pages [ 0.129447] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.130079] Setting up static identity map for 0x80008280 - 0x800082e0 [ 0.162861] Brought up 1 CPUs [ 0.162933] SMP: Total of 1 processors activated (995.32 BogoMIPS). [ 0.162965] CPU: All CPU(s) started in SVC mode. [ 0.164729] devtmpfs: initialized [ 0.191082] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.217944] omap_hwmod: debugss: _wait_target_disable failed [ 0.272724] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.272819] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.278367] xor: measuring software checksum speed [ 0.314837] arm4regs : 1218.000 MB/sec [ 0.354730] 8regs : 956.000 MB/sec [ 0.394718] 32regs : 1088.000 MB/sec [ 0.434719] neon : 1641.000 MB/sec [ 0.434750] xor: using function: neon (1641.000 MB/sec) [ 0.434829] pinctrl core: initialized pinctrl subsystem [ 0.437360] NET: Registered protocol family 16 [ 0.442898] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.454792] cpuidle: using governor ladder [ 0.466762] cpuidle: using governor menu [ 0.474619] OMAP GPIO hardware version 0.1 [ 0.491701] No ATAGs? [ 0.491762] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.492429] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [ 0.492494] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [ 0.603007] raid6: int32x1 gen() 264 MB/s [ 0.670764] raid6: int32x1 xor() 224 MB/s [ 0.738890] raid6: int32x2 gen() 331 MB/s [ 0.806815] raid6: int32x2 xor() 261 MB/s [ 0.874812] raid6: int32x4 gen() 304 MB/s [ 0.942807] raid6: int32x4 xor() 247 MB/s [ 1.010866] raid6: int32x8 gen() 300 MB/s [ 1.078837] raid6: int32x8 xor() 201 MB/s [ 1.146726] raid6: neonx1 gen() 1450 MB/s [ 1.214730] raid6: neonx1 xor() 843 MB/s [ 1.282747] raid6: neonx2 gen() 1907 MB/s [ 1.350728] raid6: neonx2 xor() 1164 MB/s [ 1.418746] raid6: neonx4 gen() 1959 MB/s [ 1.486740] raid6: neonx4 xor() 1205 MB/s [ 1.554726] raid6: neonx8 gen() 1094 MB/s [ 1.622746] raid6: neonx8 xor() 791 MB/s [ 1.622777] raid6: using algorithm neonx4 gen() 1959 MB/s [ 1.622806] raid6: .... xor() 1205 MB/s, rmw enabled [ 1.622835] raid6: using intx1 recovery algorithm [ 1.636200] edma 49000000.edma: TI EDMA DMA engine driver [ 1.641802] SCSI subsystem initialized [ 1.643437] usbcore: registered new interface driver usbfs [ 1.643577] usbcore: registered new interface driver hub [ 1.643751] usbcore: registered new device driver usb [ 1.644598] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe [ 1.644716] omap_i2c 4819c000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c2_pins, deferring probe [ 1.644921] media: Linux media interface: v0.10 [ 1.645022] Linux video capture interface: v2.00 [ 1.645174] pps_core: LinuxPPS API ver. 1 registered [ 1.645206] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]> [ 1.645279] PTP clock support registered [ 1.646517] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 [ 1.652096] NetLabel: Initializing [ 1.652151] NetLabel: domain hash size = 128 [ 1.652178] NetLabel: protocols = UNLABELED CIPSOv4 [ 1.652278] NetLabel: unlabeled traffic allowed by default [ 1.652738] clocksource: Switched to clocksource timer1 [ 1.841072] NET: Registered protocol family 2 [ 1.842136] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 1.842249] TCP bind hash table entries: 4096 (order: 4, 114688 bytes) [ 1.842478] TCP: Hash tables configured (established 4096 bind 4096) [ 1.842599] UDP hash table entries: 256 (order: 2, 16384 bytes) [ 1.842666] UDP-Lite hash table entries: 256 (order: 2, 16384 bytes) [ 1.843037] NET: Registered protocol family 1 [ 1.847946] RPC: Registered named UNIX socket transport module. [ 1.848008] RPC: Registered udp transport module. [ 1.848037] RPC: Registered tcp transport module. [ 1.848065] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.849164] Unpacking initramfs... [ 1.849241] Initramfs unpacking failed: junk in compressed archive [ 1.862874] Freeing initrd memory: 8512K (c8080000 - c88d0000) [ 1.863355] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 1.867103] audit: initializing netlink subsys (disabled) [ 1.867250] audit: type=2000 audit(1.792:1): initialized [ 1.886130] zbud: loaded [ 1.887093] VFS: Disk quotas dquot_6.6.0 [ 1.887479] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.895571] NFS: Registering the id_resolver key type [ 1.895692] Key type id_resolver registered [ 1.895725] Key type id_legacy registered [ 1.895779] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.896306] fuse init (API version 7.23) [ 1.897382] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 1.917881] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 1.922362] io scheduler noop registered [ 1.922417] io scheduler deadline registered [ 1.922532] io scheduler cfq registered (default) [ 1.924269] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 1.927706] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle [ 1.930063] Serial: 8250/16550 driver, 6 ports, IRQ sharing disabled [ 1.934582] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 158, base_baud = 3000000) is a 8250 [ 2.827979] console [ttyS0] enabled [ 2.833554] [drm] Initialized drm 1.1.0 20060810 [ 2.892768] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 2.898966] davinci_mdio 4a101000.mdio: detected phy mask fffffffe [ 2.905599] davinci_mdio: dt: updated phy_id[0] from phy_mask[fffffffe] [ 2.917850] libphy: 4a101000.mdio: probed [ 2.921999] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720 [ 2.932255] cpsw 4a100000.ethernet: Detected MACID = 90:59:af:4e:0c:1d [ 2.939156] cpsw 4a100000.ethernet: cpts: overflow check period 2125 [ 2.947960] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.954638] ehci-platform: EHCI generic platform driver [ 2.960209] ehci-omap: OMAP-EHCI Host Controller driver [ 2.966117] usbcore: registered new interface driver usb-storage [ 2.974868] 47401300.usb-phy supply vcc not found, using dummy regulator [ 2.998000] 47401b00.usb-phy supply vcc not found, using dummy regulator [ 3.019811] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver [ 3.025712] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1 [ 3.033978] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.040834] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.048128] usb usb1: Product: MUSB HDRC host driver [ 3.053140] usb usb1: Manufacturer: Linux 4.4.52-ti-rt-r92 musb-hcd [ 3.059460] usb usb1: SerialNumber: musb-hdrc.1.auto [ 3.065724] hub 1-0:1.0: USB hub found [ 3.069664] hub 1-0:1.0: 1 port detected [ 3.097414] mousedev: PS/2 mouse device common for all mice [ 3.106625] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 3.115539] i2c /dev entries driver [ 3.121373] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 3.129035] cpuidle: enable-method property 'ti,am3352' found operations [ 3.136871] omap_hsmmc 48060000.mmc: Got CD GPIO [ 3.206701] hidraw: raw HID events driver (C) Jiri Kosina [ 3.213310] usbcore: registered new interface driver usbhid [ 3.219096] usbhid: USB HID core driver [ 3.223393] ashmem: initialized [ 3.227745] remoteproc0: wkup_m3 is available [ 3.232259] remoteproc0: Note: remoteproc is still under development and considered experimental. [ 3.241320] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ 3.244266] mmc0: host does not support reading read-only switch, assuming write-enable [ 3.246839] mmc0: new high speed SDHC card at address aaaa [ 3.261226] mmcblk0: mmc0:aaaa SL16G 14.8 GiB [ 3.267215] mmcblk0: p1 [ 3.291508] NET: Registered protocol family 10 [ 3.302105] mip6: Mobile IPv6 [ 3.305175] NET: Registered protocol family 17 [ 3.309853] Key type dns_resolver registered [ 3.310343] mmc1: MAN_BKOPS_EN bit is not set [ 3.312355] mmc1: new high speed MMC card at address 0001 [ 3.325245] mmcblk1: mmc1:0001 MMC02G 1.79 GiB [ 3.330810] mmcblk1boot0: mmc1:0001 MMC02G partition 1 1.00 MiB [ 3.336771] mpls_gso: MPLS GSO support [ 3.337005] omap_voltage_late_init: Voltage driver support not added [ 3.338504] PM: Cannot get wkup_m3_ipc handle [ 3.338628] ThumbEE CPU extension supported. [ 3.338662] Registering SWP/SWPB emulation handler [ 3.341590] registered taskstats version 1 [ 3.341813] zswap: loaded using pool lzo/zbud [ 3.362330] Btrfs loaded [ 3.383211] Key type encrypted registered [ 3.395755] input: tps65217_pwr_but as /devices/platform/ocp/44e0b000.i2c/i2c-0/0-0024/input/input0 [ 3.400891] mmcblk1boot1: mmc1:0001 MMC02G partition 2 1.00 MiB [ 3.403297] mmcblk1: p1 p2 [ 3.444206] tps65217 0-0024: TPS65217 ID 0xe version 1.2 [ 3.450374] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 3.457675] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 3.465760] at24 2-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 3.473433] at24 2-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 3.481033] at24 2-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 3.488567] at24 2-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 3.495569] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 100 kHz [ 3.503079] remoteproc0: powering up wkup_m3 [ 3.507530] remoteproc0: Booting fw image am335x-pm-firmware.elf, size 217148 [ 3.509073] bone_capemgr bone_capemgr: Baseboard: 'A335BNLT,0A5C,2913BBBK1901' [ 3.509098] bone_capemgr bone_capemgr: compatible-baseboard=ti,beaglebone-black - #slots=4 [ 3.530775] remoteproc0: remote processor wkup_m3 is now up [ 3.530832] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x192 [ 3.548775] bone_capemgr bone_capemgr: slot #0: No cape found [ 3.592746] bone_capemgr bone_capemgr: slot #1: No cape found [ 3.636740] bone_capemgr bone_capemgr: slot #2: No cape found [ 3.680740] bone_capemgr bone_capemgr: slot #3: No cape found [ 3.686683] bone_capemgr bone_capemgr: initialized OK. [ 3.694870] PM: bootloader does not support rtc-only! [ 3.701482] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:01 UTC (946684801) [ 3.710294] of_cfs_init [ 3.712943] of_cfs_init: OK [ 3.734145] EXT4-fs (mmcblk0p1): INFO: recovery required on readonly filesystem [ 3.741791] EXT4-fs (mmcblk0p1): write access will be enabled during recovery [ 4.535317] EXT4-fs (mmcblk0p1): recovery complete [ 4.547069] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null) [ 4.555348] VFS: Mounted root (ext4 filesystem) readonly on device 179:1. [ 4.569070] devtmpfs: mounted [ 4.573588] Freeing unused kernel memory: 708K (c0f0b000 - c0fbc000) [ 4.854908] systemd[1]: System time before build time, advancing clock. [ 4.966386] random: systemd: uninitialized urandom read (16 bytes read, 26 bits of entropy available) [ 4.983564] random: systemd: uninitialized urandom read (16 bytes read, 26 bits of entropy available) [ 5.006848] 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) [ 5.025959] systemd[1]: Detected architecture arm. Welcome to Ubuntu 16.04.1 LTS! [ 5.050846] systemd[1]: Set hostname to <arm>. [ 5.208264] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 29 bits of entropy available) [ 5.210451] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 29 bits of entropy available) [ 5.210966] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 29 bits of entropy available) [ 5.252350] random: systemd-cryptse: uninitialized urandom read (16 bytes read, 29 bits of entropy available) [ 5.368330] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 33 bits of entropy available) [ 5.430440] random: systemd: uninitialized urandom read (16 bytes read, 35 bits of entropy available) [ 5.441787] random: systemd: uninitialized urandom read (16 bytes read, 35 bits of entropy available) [ 5.451833] random: systemd: uninitialized urandom read (16 bytes read, 35 bits of entropy available) [ 5.740287] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ OK ] Set up automount Arbitrary Executab...ats File System Automount Point. [ 5.765664] systemd[1]: Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems (Pre). [ 5.781682] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 5.802252] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 5.826166] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ 5.850128] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 5.870037] systemd[1]: Listening on fsck to fsckd communication Socket. [ OK ] Listening on fsck to fsckd communication Socket. [ 5.889806] systemd[1]: Reached target Encrypted Volumes. [ OK ] Reached target Encrypted Volumes. [ 5.902712] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 5.918303] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 5.934473] systemd[1]: Starting Nameserver information manager... Starting Nameserver information manager... [ 5.987848] systemd[1]: Mounting Debug File System... Mounting Debug File System... [ 6.054252] systemd[1]: Starting Set console keymap... Starting Set console keymap... [ 6.118005] systemd[1]: Starting File System Check on Root Device... Starting File System Check on Root Device... [ 6.191228] systemd[1]: Started Read required files in advance. [ OK ] Started Read required files in advance. [ 6.267142] systemd[1]: Starting Create list of required static device nodes for the current kernel... Starting Create list of required st... nodes for the current kernel... [ 6.369920] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 6.402487] systemd[1]: Listening on Journal Audit Socket. [ OK ] Listening on Journal Audit Socket. [ 6.438271] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. [ 6.466168] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 6.498815] systemd[1]: Starting Journal Service... Starting Journal Service... [ 6.549477] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 6.574927] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 6.601894] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 6.634661] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [ 6.692335] systemd[1]: Starting Load Kernel Modules... Starting Load Kernel Modules... [ 6.745454] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 6.778184] systemd[1]: Mounting POSIX Message Queue File System... Mounting POSIX Message Queue File System... [ 6.912019] systemd[1]: Mounted Debug File System. [ OK ] Mounted Debug File System. [ 6.937704] systemd[1]: Mounted POSIX Message Queue File System. [ OK ] Mounted POSIX Message Queue File System. [ 6.962340] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [ OK ] Started Set console keymap. [ OK ] Started File System Check on Root Device. [ OK ] Started Create list of required sta...ce nodes for the current kernel. [ OK ] Started Load Kernel Modules. [ OK ] Started Nameserver information manager. [ OK ] Started File System Check Daemon to report status. Starting Apply Kernel Variables... Mounting FUSE Control File System... Mounting Configuration File System... Starting Create Static Device Nodes in /dev... Starting Remount Root and Kernel File Systems... [ OK ] Mounted FUSE Control File System. [ OK ] Mounted Configuration File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Remount Root and Kernel File Systems. Starting Flush Journal to Persistent Storage... Starting Load/Save Random Seed... Starting udev Coldplug all Devices... [ OK ] Reached target Local File Systems (Pre). [ OK ] Reached target Local File Systems. Starting Set console font and keymap... Starting udev Kernel Device Manager... Starting Raise network interfaces... [ OK ] Started Load/Save Random Seed. [ OK ] Started udev Kernel Device Manager. [ OK ] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [ OK ] Started Create Volatile Files and Directories. Starting Update UTMP about System Boot/Shutdown... Starting Network Time Synchronization... [ OK ] Started Set console font and keymap. [ OK ] Started Network Time Synchronization. [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Reached target System Time Synchronized. [ OK ] Created slice system-getty.slice. [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Listening on ACPID Listen Socket. [ OK ] Started ACPI Events Check. [ OK ] Started Daily apt activities. [ OK ] Started Trigger resolvconf update for networkd DNS. [ OK ] Reached target Paths. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started ACPI event daemon. Starting LSB: Load kernel modules needed to enable cpufreq scaling... [ OK ] Started D-Bus System Message Bus. Starting Login Service... Starting LSB: Set the CPU Frequency Scaling governor to "ondemand"... Starting Restore /etc/resolv.conf i...re the ppp link was shut down... Starting System Logging Service... Starting Generic Board Startup... Starting LSB: Start busybox udhcpd at boot time... Starting Permit User Sessions... [ OK ] Started Regular background program processing daemon. Starting Cape Manager Service... Starting Avahi mDNS/DNS-SD Stack... [ OK ] Started System Logging Service. [ OK ] Started Restore /etc/resolv.conf if...fore the ppp link was shut down. [ OK ] Started Permit User Sessions. [ OK ] Started Cape Manager Service. [ OK ] Found device /dev/ttyS0. [ OK ] Started LSB: Set the CPU Frequency Scaling governor to "ondemand". [ OK ] Started LSB: Load kernel modules needed to enable cpufreq scaling. [ OK ] Started LSB: Start busybox udhcpd at boot time. [ OK ] Started Avahi mDNS/DNS-SD Stack. [ OK ] Started Login Service. Starting LSB: set CPUFreq kernel parameters... Starting Set console scheme... [ OK ] Started Set console scheme. [ OK ] Started Raise network interfaces. [ OK ] Started LSB: set CPUFreq kernel parameters. [ OK ] Reached target Network. Starting OpenBSD Secure Shell server... [ OK ] Reached target Network is Online. Starting LSB: Advanced IEEE 802.11 management daemon... Starting LSB: Apache2 web server... Starting /etc/rc.local Compatibility... [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started LSB: Advanced IEEE 802.11 management daemon. [ OK ] Started /etc/rc.local Compatibility. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ 19.214271] remoteproc1: failed to load am335x-pru0-fw [ 19.230094] remoteproc1: request_firmware failed: -2 [ 19.306303] pru-rproc 4a334000.pru0: rproc_boot failed [ 19.580353] remoteproc1: failed to load am335x-pru1-fw [ 19.609224] remoteproc1: request_firmware failed: -2 [ 19.704281] pru-rproc 4a338000.pru1: rproc_boot failed [ OK ] Started ifup for eth0. [ OK ] Found device /sys/subsystem/net/devices/eth0. [ OK ] Found device /dev/ttyGS0. [ OK ] Started Serial Getty on ttyGS0. [ OK ] Reached target Login Prompts. [ OK ] Started Generic Board Startup. [ OK ] Started LSB: Apache2 web server. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. [ OK ] Started Stop ureadahead data collection 45s after completed startup. Starting Update UTMP about System Runlevel Changes... [ OK ] Reached target Sound Card. [ OK ] Started Update UTMP about System Runlevel Changes. Ubuntu 16.04.1 LTS arm ttyS0 default username:password is [ubuntu:temppwd] arm login:
