Hi i attached the logs as a txt file.
logs
My error logs are like this.
root@localhost:~# reboot -f
Rebooting.
[ 50.933462] ci_hdrc ci_hdrc.0: remove, state 1
[ 50.937957] usb usb1: USB disconnect, device number 1
[ 50.943028] usb 1-1: USB disconnect, device number 2
[ 50.948328] usb 1-1.1: USB disconnect, device number 3
[ 51.064962] usb 1-1.4: USB disconnect, device number 4
[ 51.176227] ci_hdrc ci_hdrc.0: USB bus 1 deregistered
[ 51.189503] reboot: Restarting system
U-Boot 2019.07-4.0.0-devel+git.b90d461f8277 (Oct 17 2020 - 02:55:20 +0000)
CPU: Freescale i.MX7D rev1.3 1000 MHz (running at 792 MHz)
CPU: Extended Commercial temperature grade (-20C to 105C) at 44C
Reset cause: POR
DRAM: 1 GiB
PMIC: RN5T567 LSIVER=0x01 OTPVER=0x0d
MMC: FSL_SDHC: 1, FSL_SDHC: 0
Loading Environment from MMC... OK
In: serial
Out: serial
Err: serial
Model: Toradex Colibri iMX7 Dual 1GB (eMMC) V1.1A, Serial# 06728599
SEC0: RNG instantiated
Net: FEC0
Hit any key to stop autoboot: 0
Booting from internal eMMC chip...
65523 bytes read in 12 ms (5.2 MiB/s)
6369664 bytes read in 122 ms (49.8 MiB/s)
Kernel image @ 0x81000000 [ 0x000000 - 0x613180 ]
## Flattened Device Tree blob at 82000000
Booting using the fdt blob at 0x82000000
Using Device Tree in place at 82000000, end 82012ff2
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.14.170-4.0.0-devel+git.62ad468b3107 (oe-user@oe-host) (gcc version 9.2.0 (GCC)) #1 SMP Fri Oct 16 23:35:00 UTC 2020
[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: Toradex Colibri iMX7D 1GB (eMMC) on Colibri Evaluation Board V3
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] Reserved memory: created CMA memory pool at 0xac000000, size 320 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] percpu: Embedded 16 pages/cpu s35660 r8192 d21684 u65536
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260096
[ 0.000000] Kernel command line: ip=off root=PARTUUID=53062805-e9fc-4e97-a9f7-8c0006d64076 ro rootfstype=ext4 rootwait panic=3 devtmpfs.mount=0 console=tty1 console=ttymxc0,115200n8 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: 697528K/1048576K available (8192K kernel code, 674K rwdata, 2716K rodata, 1024K init, 394K bss, 23368K reserved, 327680K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xc0800000 - 0xff800000 (1008 MB)
[ 0.000000] lowmem : 0x80000000 - 0xc0000000 (1024 MB)
[ 0.000000] modules : 0x7f000000 - 0x80000000 ( 16 MB)
[ 0.000000] .text : 0x80008000 - 0x80900000 (9184 kB)
[ 0.000000] .init : 0x80c00000 - 0x80d00000 (1024 kB)
[ 0.000000] .data : 0x80d00000 - 0x80da8870 ( 675 kB)
[ 0.000000] .bss : 0x80daa000 - 0x80e0cba0 ( 395 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU event tracing is enabled.
[ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] arch_timer: cp15 timer(s) running at 8.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns
[ 0.000008] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns
[ 0.000020] Switching to timer-based delay loop, resolution 125ns
[ 0.000351] Ignoring duplicate/late registration of read_current_timer delay
[ 0.000370] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
[ 0.002142] Console: colour dummy device 80x30
[ 0.002606] console [tty1] enabled
[ 0.002634] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=80000)
[ 0.002665] pid_max: default: 32768 minimum: 301
[ 0.002801] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.002828] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.003467] CPU: Testing write buffer coherency: ok
[ 0.004135] Setting up static identity map for 0x80100000 - 0x80100060
[ 0.004275] Hierarchical SRCU implementation.
[ 0.004864] smp: Bringing up secondary CPUs ...
[ 0.005682] smp: Brought up 1 node, 2 CPUs
[ 0.005709] SMP: Total of 2 processors activated (32.00 BogoMIPS).
[ 0.005726] CPU: All CPU(s) started in SVC mode.
[ 0.006526] devtmpfs: initialized
[ 0.017466] random: get_random_u32 called from bucket_table_alloc+0x100/0x230 with crng_init=0
[ 0.017952] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.018225] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.018265] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.029804] pinctrl core: initialized pinctrl subsystem
[ 0.030870] NET: Registered protocol family 16
[ 0.036511] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.037540] cpuidle: using governor menu
[ 0.044428] vdd1p0d: supplied by regulator-dummy
[ 0.044920] vdd1p2: supplied by regulator-dummy
[ 0.047936] DDR type is DDR3!
[ 0.055067] imx7d_enet_clk_sel: fec-18: failed to get enet_out clock, assuming ext. clock source
[ 0.055146] imx7d_enet_clk_sel: fec-18: found enet_out clock, assuming internal clock source
[ 0.055314] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.055340] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.055624] imx7d-pinctrl 302c0000.iomuxc-lpsr: initialized IMX pinctrl driver
[ 0.056247] imx7d-pinctrl 30330000.iomuxc: initialized IMX pinctrl driver
[ 0.058206] imx rpmsg driver is registered.
[ 0.059127] MU is ready for cross core communication!
[ 0.077517] VCC_USB[1-4]: supplied by 5V
[ 0.078243] SCSI subsystem initialized
[ 0.078467] usbcore: registered new interface driver usbfs
[ 0.078531] usbcore: registered new interface driver hub
[ 0.078649] usbcore: registered new device driver usb
[ 0.078862] usb_phy_generic 30800000.aips-bus:usbphynop1: 30800000.aips-bus:usbphynop1 supply vcc not found, using dummy regulator
[ 0.079193] usb_phy_generic 30800000.aips-bus:usbphynop2: 30800000.aips-bus:usbphynop2 supply vcc not found, using dummy regulator
[ 0.080472] i2c i2c-0: IMX I2C adapter registered
[ 0.080504] i2c i2c-0: can't use DMA, using PIO instead.
[ 0.081164] i2c i2c-3: IMX I2C adapter registered
[ 0.081191] i2c i2c-3: can't use DMA, using PIO instead.
[ 0.081382] Linux video capture interface: v2.00
[ 0.081454] pps_core: LinuxPPS API ver. 1 registered
[ 0.081472] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.081510] PTP clock support registered
[ 0.081762] Advanced Linux Sound Architecture Driver Initialized.
[ 0.083009] clocksource: Switched to clocksource arch_sys_counter
[ 0.130131] VFS: Disk quotas dquot_6.6.0
[ 0.130237] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.139092] NET: Registered protocol family 2
[ 0.139748] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.139854] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.140009] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.140117] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.140183] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.140364] NET: Registered protocol family 1
[ 0.140787] RPC: Registered named UNIX socket transport module.
[ 0.140811] RPC: Registered udp transport module.
[ 0.140827] RPC: Registered tcp transport module.
[ 0.140841] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.142725] Bus freq driver module loaded
[ 0.143916] workingset: timestamp_bits=30 max_order=18 bucket_order=0
[ 0.148728] NFS: Registering the id_resolver key type
[ 0.148783] Key type id_resolver registered
[ 0.148800] Key type id_legacy registered
[ 0.148826] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.149342] ntfs: driver 2.1.32 [Flags: R/W].
[ 0.149633] fuse init (API version 7.26)
[ 0.156101] Key type asymmetric registered
[ 0.156155] io scheduler noop registered
[ 0.156172] io scheduler deadline registered
[ 0.156346] io scheduler cfq registered (default)
[ 0.156366] io scheduler mq-deadline registered
[ 0.156382] io scheduler kyber registered
[ 0.160577] mxsfb 30730000.lcdif: 30730000.lcdif supply lcd not found, using dummy regulator
[ 0.160792] mxsfb 30730000.lcdif: Using timings from devicetree
[ 0.230996] mxsfb 30730000.lcdif: initialized
[ 0.233390] mxs-dma 33000000.dma-apbh: initialized
[ 0.235832] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 55, base_baud = 1500000) is a IMX
[ 0.970533] console [ttymxc0] enabled
[ 0.974973] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 56, base_baud = 1500000) is a IMX
[ 0.984373] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 57, base_baud = 1500000) is a IMX
[ 1.000832] loop: module loaded
[ 1.020369] libphy: Fixed MDIO Bus: probed
[ 1.027515] pps pps0: new PPS source ptp0
[ 1.034661] libphy: fec_enet_mii_bus: probed
[ 1.040368] fec 30be0000.ethernet eth0: registered PHC device 0
[ 1.046606] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.053180] ehci-mxc: Freescale On-Chip EHCI Host driver
[ 1.058689] usbcore: registered new interface driver usb-storage
[ 1.064836] usbcore: registered new interface driver usbserial
[ 1.070718] usbcore: registered new interface driver usbserial_generic
[ 1.077309] usbserial: USB Serial support registered for generic
[ 1.083383] usbcore: registered new interface driver cp210x
[ 1.088991] usbserial: USB Serial support registered for cp210x
[ 1.094983] usbcore: registered new interface driver ftdi_sio
[ 1.100772] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 1.108183] usbcore: registered new interface driver pl2303
[ 1.113852] usbserial: USB Serial support registered for pl2303
[ 1.120900] usbmisc_imx 30b10200.usbmisc: 30b10200.usbmisc supply vbus-wakeup not found, using dummy regulator
[ 1.131136] usbmisc_imx 30b30200.usbmisc: 30b30200.usbmisc supply vbus-wakeup not found, using dummy regulator
[ 1.141377] usbmisc_imx 30b20200.usbmisc: 30b20200.usbmisc supply vbus-wakeup not found, using dummy regulator
[ 1.155518] ci_hdrc ci_hdrc.0: EHCI Host Controller
[ 1.160454] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[ 1.193036] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[ 1.199316] hub 1-0:1.0: USB hub found
[ 1.203147] hub 1-0:1.0: 1 port detected
[ 1.211286] input: AD7879 Touchscreen as /devices/soc0/soc/30800000.aips-bus/30a20000.i2c/i2c-0/0-002c/input/input0
[ 1.226626] rtc-ds1307 3-0068: registered as rtc0
[ 1.231879] snvs_rtc 30370000.snvs:snvs-rtc-lp: registered as rtc1
[ 1.238264] i2c /dev entries driver
[ 1.242277] IR NEC protocol handler initialized
[ 1.246890] IR RC5(x/sz) protocol handler initialized
[ 1.251956] IR RC6 protocol handler initialized
[ 1.256512] IR JVC protocol handler initialized
[ 1.261053] IR Sony protocol handler initialized
[ 1.265692] IR SANYO protocol handler initialized
[ 1.270407] IR Sharp protocol handler initialized
[ 1.275132] IR MCE Keyboard/mouse protocol handler initialized
[ 1.280976] IR XMP protocol handler initialized
[ 1.285923] pps_ldisc: PPS line discipline registered
[ 1.292738] imx2-wdt 30280000.wdog: timeout 60 sec (nowayout=0)
[ 1.300165] sdhci: Secure Digital Host Controller Interface driver
[ 1.306405] sdhci: Copyright(c) Pierre Ossman
[ 1.310785] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.317609] sdhci-esdhc-imx 30b40000.usdhc: Got CD GPIO
[ 1.384200] mmc1: SDHCI controller on 30b40000.usdhc [30b40000.usdhc] using ADMA
[ 1.453042] mmc0: SDHCI controller on 30b60000.usdhc [30b60000.usdhc] using ADMA
[ 1.461716] caam 30900000.caam: ERA source: CCBVID.
[ 1.473452] caam 30900000.caam: device ID = 0x0a16030000000000 (Era 8)
[ 1.480040] caam 30900000.caam: job rings = 3, qi = 0, dpaa2 = no
[ 1.497808] caam algorithms registered in /proc/crypto
[ 1.506250] caam_jr 30901000.jr0: registering rng-caam
[ 1.511636] caam 30900000.caam: caam pkc algorithms registered in /proc/crypto
[ 1.519860] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.525448] usbcore: registered new interface driver usbhid
[ 1.531033] usbhid: USB HID core driver
[ 1.539216] coresight-etm3x 3007c000.etm: ETM 3.5 initialized
[ 1.545344] coresight-etm3x 3007d000.etm: ETM 3.5 initialized
[ 1.553822] Netfilter messages via NETLINK v0.30.
[ 1.558558] nfnl_acct: registering with nfnetlink.
[ 1.563574] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 1.569878] nf_tables: (c) 2007-2009 Patrick McHardy <kaber@trash.net>
[ 1.573609] usb 1-1: new high-speed USB device number 2 using ci_hdrc
[ 1.576741] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 1.587435] mmc0: new HS200 MMC card at address 0001
[ 1.593956] mmcblk0: mmc0:0001 Q2J54A 3.64 GiB
[ 1.594001] NET: Registered protocol family 10
[ 1.599030] mmcblk0boot0: mmc0:0001 Q2J54A partition 1 2.00 MiB
[ 1.604299] Segment Routing with IPv6
[ 1.609610] mmcblk0boot1: mmc0:0001 Q2J54A partition 2 2.00 MiB
[ 1.612681] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 1.624149] mmcblk0rpmb: mmc0:0001 Q2J54A partition 3 512 KiB, chardev (248:0)
[ 1.631498] NET: Registered protocol family 17
[ 1.636085] Bridge firewalling registered
[ 1.639307] mmcblk0: p1 p2 p3 p4 p5
[ 1.640181] 8021q: 802.1Q VLAN Support v1.8
[ 1.648226] Key type dns_resolver registered
[ 1.658944] Registering SWP/SWPB emulation handler
[ 1.664226] registered taskstats version 1
[ 1.696253] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[ 1.708715] imx_thermal 30000000.aips-bus:tempmon: Extended Commercial CPU temperature grade - max:105C critical:105C passive:95C
[ 1.722351] input: gpio-keys as /devices/soc0/gpio-keys/input/input1
[ 1.731800] rtc-ds1307 3-0068: setting system clock to 2020-10-27 12:41:26 UTC (1603802486)
[ 1.751996] ALSA device list:
[ 1.755009] No soundcards found.
[ 1.763833] EXT4-fs (mmcblk0p5): mounted filesystem with ordered data mode. Opts: (null)
[ 1.771991] VFS: Mounted root (ext4 filesystem) readonly on device 179:5.
[ 1.780186] Freeing unused kernel memory: 1024K
[ 1.793724] Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/admin-guide/init.rst for guidance.
[ 1.807929] CPU0: stopping
[ 1.810651] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.14.170-4.0.0-devel+git.62ad468b3107 #1
[ 1.819274] Hardware name: Freescale i.MX7 Dual (Device Tree)
[ 1.825052] [<8010eed0>] (unwind_backtrace) from [<8010b350>] (show_stack+0x10/0x14)
[ 1.832814] [<8010b350>] (show_stack) from [<80887edc>] (dump_stack+0x90/0xa4)
[ 1.840055] [<80887edc>] (dump_stack) from [<8010e1e4>] (handle_IPI+0x2ec/0x324)
[ 1.847468] [<8010e1e4>] (handle_IPI) from [<801014a8>] (gic_handle_irq+0x8c/0x90)
[ 1.855054] [<801014a8>] (gic_handle_irq) from [<8010c1cc>] (__irq_svc+0x6c/0x90)
[ 1.862547] Exception stack(0x80d01f00 to 0x80d01f48)
[ 1.867611] 1f00: 00000000 ab71e300 000000a9 80d02d80 00000000 00000000 6bc2b5c1 00000001
[ 1.875804] 1f20: 00000001 ab71a6a0 80da58b8 6bbdd24a 00000000 80d01f50 80196cdc 80677a54
[ 1.883993] 1f40: 60000013 ffffffff
[ 1.887495] [<8010c1cc>] (__irq_svc) from [<80677a54>] (cpuidle_enter_state+0x16c/0x438)
[ 1.895605] [<80677a54>] (cpuidle_enter_state) from [<801622c0>] (do_idle+0x180/0x1fc)
[ 1.903538] [<801622c0>] (do_idle) from [<801625b4>] (cpu_startup_entry+0x18/0x1c)
[ 1.911126] [<801625b4>] (cpu_startup_entry) from [<80c00c64>] (start_kernel+0x39c/0x3a8)
[ 1.919322] Rebooting in 3 seconds..
----------------------------------------------------------------------------------------------
This is normal logs, when everything is ok.
----------------------------------------------------------------------------------------------
U-Boot 2019.07-4.0.0-devel+git.b90d461f8277 (Oct 17 2020 - 02:55:20 +0000)
CPU: Freescale i.MX7D rev1.3 1000 MHz (running at 792 MHz)
CPU: Extended Commercial temperature grade (-20C to 105C) at 46C
Reset cause: POR
DRAM: 1 GiB
PMIC: RN5T567 LSIVER=0x01 OTPVER=0x0d
MMC: FSL_SDHC: 1, FSL_SDHC: 0
Loading Environment from MMC... OK
In: serial
Out: serial
Err: serial
Model: Toradex Colibri iMX7 Dual 1GB (eMMC) V1.1A, Serial# 06728599
SEC0: RNG instantiated
Net: FEC0
Hit any key to stop autoboot: 0
Booting from internal eMMC chip...
65523 bytes read in 12 ms (5.2 MiB/s)
6369664 bytes read in 122 ms (49.8 MiB/s)
Kernel image @ 0x81000000 [ 0x000000 - 0x613180 ]
## Flattened Device Tree blob at 82000000
Booting using the fdt blob at 0x82000000
Using Device Tree in place at 82000000, end 82012ff2
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.14.170-4.0.0-devel+git.62ad468b3107 (oe-user@oe-host) (gcc version 9.2.0 (GCC)) #1 SMP Fri Oct 16 23:35:00 UTC 2020
[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: Toradex Colibri iMX7D 1GB (eMMC) on Colibri Evaluation Board V3
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] Reserved memory: created CMA memory pool at 0xac000000, size 320 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] percpu: Embedded 16 pages/cpu s35660 r8192 d21684 u65536
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260096
[ 0.000000] Kernel command line: ip=off root=PARTUUID=d9cf656a-d8f1-4b2d-b682-2939cfa63ade ro rootfstype=ext4 rootwait panic=3 devtmpfs.mount=0 console=tty1 console=ttymxc0,115200n8 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: 697528K/1048576K available (8192K kernel code, 674K rwdata, 2716K rodata, 1024K init, 394K bss, 23368K reserved, 327680K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xc0800000 - 0xff800000 (1008 MB)
[ 0.000000] lowmem : 0x80000000 - 0xc0000000 (1024 MB)
[ 0.000000] modules : 0x7f000000 - 0x80000000 ( 16 MB)
[ 0.000000] .text : 0x80008000 - 0x80900000 (9184 kB)
[ 0.000000] .init : 0x80c00000 - 0x80d00000 (1024 kB)
[ 0.000000] .data : 0x80d00000 - 0x80da8870 ( 675 kB)
[ 0.000000] .bss : 0x80daa000 - 0x80e0cba0 ( 395 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU event tracing is enabled.
[ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] arch_timer: cp15 timer(s) running at 8.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns
[ 0.000008] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns
[ 0.000020] Switching to timer-based delay loop, resolution 125ns
[ 0.000351] Ignoring duplicate/late registration of read_current_timer delay
[ 0.000369] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
[ 0.002141] Console: colour dummy device 80x30
[ 0.002591] console [tty1] enabled
[ 0.002618] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=80000)
[ 0.002649] pid_max: default: 32768 minimum: 301
[ 0.002784] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.002814] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.003452] CPU: Testing write buffer coherency: ok
[ 0.004116] Setting up static identity map for 0x80100000 - 0x80100060
[ 0.004259] Hierarchical SRCU implementation.
[ 0.004851] smp: Bringing up secondary CPUs ...
[ 0.005663] smp: Brought up 1 node, 2 CPUs
[ 0.005688] SMP: Total of 2 processors activated (32.00 BogoMIPS).
[ 0.005705] CPU: All CPU(s) started in SVC mode.
[ 0.006504] devtmpfs: initialized
[ 0.017442] random: get_random_u32 called from bucket_table_alloc+0x100/0x230 with crng_init=0
[ 0.017922] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.018194] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.018234] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.029794] pinctrl core: initialized pinctrl subsystem
[ 0.030860] NET: Registered protocol family 16
[ 0.036597] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.037617] cpuidle: using governor menu
[ 0.044492] vdd1p0d: supplied by regulator-dummy
[ 0.044976] vdd1p2: supplied by regulator-dummy
[ 0.048001] DDR type is DDR3!
[ 0.055114] imx7d_enet_clk_sel: fec-18: failed to get enet_out clock, assuming ext. clock source
[ 0.055198] imx7d_enet_clk_sel: fec-18: found enet_out clock, assuming internal clock source
[ 0.055358] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.055384] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.055669] imx7d-pinctrl 302c0000.iomuxc-lpsr: initialized IMX pinctrl driver
[ 0.056291] imx7d-pinctrl 30330000.iomuxc: initialized IMX pinctrl driver
[ 0.058260] imx rpmsg driver is registered.
[ 0.059183] MU is ready for cross core communication!
[ 0.077579] VCC_USB[1-4]: supplied by 5V
[ 0.078305] SCSI subsystem initialized
[ 0.078529] usbcore: registered new interface driver usbfs
[ 0.078596] usbcore: registered new interface driver hub
[ 0.078715] usbcore: registered new device driver usb
[ 0.078928] usb_phy_generic 30800000.aips-bus:usbphynop1: 30800000.aips-bus:usbphynop1 supply vcc not found, using dummy regulator
[ 0.079260] usb_phy_generic 30800000.aips-bus:usbphynop2: 30800000.aips-bus:usbphynop2 supply vcc not found, using dummy regulator
[ 0.080529] i2c i2c-0: IMX I2C adapter registered
[ 0.080559] i2c i2c-0: can't use DMA, using PIO instead.
[ 0.081212] i2c i2c-3: IMX I2C adapter registered
[ 0.081241] i2c i2c-3: can't use DMA, using PIO instead.
[ 0.081436] Linux video capture interface: v2.00
[ 0.081507] pps_core: LinuxPPS API ver. 1 registered
[ 0.081525] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.081562] PTP clock support registered
[ 0.081815] Advanced Linux Sound Architecture Driver Initialized.
[ 0.083056] clocksource: Switched to clocksource arch_sys_counter
[ 0.130176] VFS: Disk quotas dquot_6.6.0
[ 0.130281] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.139144] NET: Registered protocol family 2
[ 0.139809] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.139915] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.140070] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.140179] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.140245] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.140423] NET: Registered protocol family 1
[ 0.140844] RPC: Registered named UNIX socket transport module.
[ 0.140870] RPC: Registered udp transport module.
[ 0.140885] RPC: Registered tcp transport module.
[ 0.140900] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.142786] Bus freq driver module loaded
[ 0.143984] workingset: timestamp_bits=30 max_order=18 bucket_order=0
[ 0.148795] NFS: Registering the id_resolver key type
[ 0.148851] Key type id_resolver registered
[ 0.148868] Key type id_legacy registered
[ 0.148893] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.149402] ntfs: driver 2.1.32 [Flags: R/W].
[ 0.149694] fuse init (API version 7.26)
[ 0.155967] Key type asymmetric registered
[ 0.156021] io scheduler noop registered
[ 0.156037] io scheduler deadline registered
[ 0.156206] io scheduler cfq registered (default)
[ 0.156229] io scheduler mq-deadline registered
[ 0.156245] io scheduler kyber registered
[ 0.160424] mxsfb 30730000.lcdif: 30730000.lcdif supply lcd not found, using dummy regulator
[ 0.160639] mxsfb 30730000.lcdif: Using timings from devicetree
[ 0.230878] mxsfb 30730000.lcdif: initialized
[ 0.233282] mxs-dma 33000000.dma-apbh: initialized
[ 0.235731] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 55, base_baud = 1500000) is a IMX
[ 0.970385] console [ttymxc0] enabled
[ 0.974810] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 56, base_baud = 1500000) is a IMX
[ 0.984216] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 57, base_baud = 1500000) is a IMX
[ 1.000688] loop: module loaded
[ 1.020182] libphy: Fixed MDIO Bus: probed
[ 1.027350] pps pps0: new PPS source ptp0
[ 1.034634] libphy: fec_enet_mii_bus: probed
[ 1.040346] fec 30be0000.ethernet eth0: registered PHC device 0
[ 1.046575] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.053147] ehci-mxc: Freescale On-Chip EHCI Host driver
[ 1.058658] usbcore: registered new interface driver usb-storage
[ 1.064806] usbcore: registered new interface driver usbserial
[ 1.070685] usbcore: registered new interface driver usbserial_generic
[ 1.077277] usbserial: USB Serial support registered for generic
[ 1.083349] usbcore: registered new interface driver cp210x
[ 1.088957] usbserial: USB Serial support registered for cp210x
[ 1.094950] usbcore: registered new interface driver ftdi_sio
[ 1.100740] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 1.108145] usbcore: registered new interface driver pl2303
[ 1.113812] usbserial: USB Serial support registered for pl2303
[ 1.120860] usbmisc_imx 30b10200.usbmisc: 30b10200.usbmisc supply vbus-wakeup not found, using dummy regulator
[ 1.131097] usbmisc_imx 30b30200.usbmisc: 30b30200.usbmisc supply vbus-wakeup not found, using dummy regulator
[ 1.141338] usbmisc_imx 30b20200.usbmisc: 30b20200.usbmisc supply vbus-wakeup not found, using dummy regulator
[ 1.155480] ci_hdrc ci_hdrc.0: EHCI Host Controller
[ 1.160416] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[ 1.193081] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[ 1.199338] hub 1-0:1.0: USB hub found
[ 1.203170] hub 1-0:1.0: 1 port detected
[ 1.211323] input: AD7879 Touchscreen as /devices/soc0/soc/30800000.aips-bus/30a20000.i2c/i2c-0/0-002c/input/input0
[ 1.226653] rtc-ds1307 3-0068: registered as rtc0
[ 1.231912] snvs_rtc 30370000.snvs:snvs-rtc-lp: registered as rtc1
[ 1.238302] i2c /dev entries driver
[ 1.242307] IR NEC protocol handler initialized
[ 1.246924] IR RC5(x/sz) protocol handler initialized
[ 1.251989] IR RC6 protocol handler initialized
[ 1.256544] IR JVC protocol handler initialized
[ 1.261085] IR Sony protocol handler initialized
[ 1.265730] IR SANYO protocol handler initialized
[ 1.270444] IR Sharp protocol handler initialized
[ 1.275170] IR MCE Keyboard/mouse protocol handler initialized
[ 1.281014] IR XMP protocol handler initialized
[ 1.285960] pps_ldisc: PPS line discipline registered
[ 1.292787] imx2-wdt 30280000.wdog: timeout 60 sec (nowayout=0)
[ 1.300208] sdhci: Secure Digital Host Controller Interface driver
[ 1.306449] sdhci: Copyright(c) Pierre Ossman
[ 1.310831] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.317655] sdhci-esdhc-imx 30b40000.usdhc: Got CD GPIO
[ 1.384251] mmc1: SDHCI controller on 30b40000.usdhc [30b40000.usdhc] using ADMA
[ 1.453090] mmc0: SDHCI controller on 30b60000.usdhc [30b60000.usdhc] using ADMA
[ 1.461763] caam 30900000.caam: ERA source: CCBVID.
[ 1.473511] caam 30900000.caam: device ID = 0x0a16030000000000 (Era 8)
[ 1.480099] caam 30900000.caam: job rings = 3, qi = 0, dpaa2 = no
[ 1.500321] caam algorithms registered in /proc/crypto
[ 1.508773] caam_jr 30901000.jr0: registering rng-caam
[ 1.514172] caam 30900000.caam: caam pkc algorithms registered in /proc/crypto
[ 1.522368] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.528004] usbcore: registered new interface driver usbhid
[ 1.533614] usbhid: USB HID core driver
[ 1.541806] coresight-etm3x 3007c000.etm: ETM 3.5 initialized
[ 1.548165] coresight-etm3x 3007d000.etm: ETM 3.5 initialized
[ 1.556403] Netfilter messages via NETLINK v0.30.
[ 1.561137] nfnl_acct: registering with nfnetlink.
[ 1.566147] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 1.572449] nf_tables: (c) 2007-2009 Patrick McHardy <kaber@trash.net>
[ 1.573740] usb 1-1: new high-speed USB device number 2 using ci_hdrc
[ 1.579325] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 1.588903] mmc0: new HS200 MMC card at address 0001
[ 1.596594] NET: Registered protocol family 10
[ 1.596644] mmcblk0: mmc0:0001 Q2J54A 3.64 GiB
[ 1.602235] Segment Routing with IPv6
[ 1.606259] mmcblk0boot0: mmc0:0001 Q2J54A partition 1 2.00 MiB
[ 1.609594] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 1.615882] mmcblk0boot1: mmc0:0001 Q2J54A partition 2 2.00 MiB
[ 1.626949] NET: Registered protocol family 17
[ 1.626985] mmcblk0rpmb: mmc0:0001 Q2J54A partition 3 512 KiB, chardev (248:0)
[ 1.631501] Bridge firewalling registered
[ 1.642794] 8021q: 802.1Q VLAN Support v1.8
[ 1.646049] mmcblk0: p1 p2 p3 p4 p5
[ 1.647322] Key type dns_resolver registered
[ 1.661346] Registering SWP/SWPB emulation handler
[ 1.666662] registered taskstats version 1
[ 1.698399] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[ 1.710863] imx_thermal 30000000.aips-bus:tempmon: Extended Commercial CPU temperature grade - max:105C critical:105C passive:95C
[ 1.724583] input: gpio-keys as /devices/soc0/gpio-keys/input/input1
[ 1.733942] rtc-ds1307 3-0068: setting system clock to 2020-10-27 12:40:33 UTC (1603802433)
[ 1.754220] ALSA device list:
[ 1.757249] No soundcards found.
[ 1.767435] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null)
[ 1.775631] VFS: Mounted root (ext4 filesystem) readonly on device 179:3.
[ 1.783790] Freeing unused kernel memory: 1024K
[ 1.796684] random: fast init done
[ 1.804308] hub 1-1:1.0: USB hub found
[ 1.808295] hub 1-1:1.0: 4 ports detected
[ 1.916458] systemd[1]: systemd 243.2+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[ 1.938849] systemd[1]: Detected architecture arm.
Welcome to Demo Control Board Embedded Linux 4.0.0-devel-20201016200240+build.0 (zeus)!
[ 1.983750] systemd[1]: No hostname configured.
[ 1.988337] systemd[1]: Set hostname to <localhost>.
[ 1.996049] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.002726] systemd[1]: Initializing machine ID from random generator.
[ 2.009628] systemd[1]: Installed transient /etc/machine-id file.
[ 2.153140] usb 1-1.1: new high-speed USB device number 3 using ci_hdrc
[ 2.305365] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly.
[ 2.309101] usb-storage 1-1.1:1.0: USB Mass Storage device detected
[ 2.334048] scsi host0: usb-storage 1-1.1:1.0
[ 2.433104] usb 1-1.4: new low-speed USB device number 4 using ci_hdrc
[ 2.483029] systemd[1]: /lib/systemd/system/rpcbind.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/rpcbind.sock → /run/rpcbind.sock; please update the unit file accordingly.
[ 2.522059] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.529942] systemd[1]: Created slice system-getty.slice.
[ OK ] Created slice system-getty.slice.
[ 2.563320] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.570498] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ 2.601134] input: Logitech USB Optical Mouse as /devices/soc0/soc/30800000.aips-bus/30b20000.usb/ci_hdrc.0/usb1/1-1/1-1.4/1-1.4:1.0/0003:046D:C05A.0001/input/input2
[ 2.616276] hid-generic 0003:046D:C05A.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-ci_hdrc.0-1.4/input0
[ OK ] Created slice User and Session Slice.
[ OK ] Started Dispatch Password …ts to Console Directory Watch.
[ OK ] Started Forward Password R…uests to Wall Directory Watch.
[ OK ] Reached target Host and Network Name Lookups.
[ OK ] Reached target Paths.
[ OK ] Reached target Remote File Systems.
[ OK ] Reached target Slices.
[ OK ] Reached target Swap.
[ OK ] Listening on Syslog Socket.
[ OK ] Listening on initctl Compatibility Named Pipe.
[ OK ] Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket.
[ OK ] Listening on Network Service Netlink Socket.
[ OK ] Listening on udev Control Socket.
[ OK ] Listening on udev Kernel Socket.
Mounting Kernel Debug File System...
Mounting Temporary Directory (/tmp)...
Starting Create list of st…odes for the current kernel...
[ OK ] Started Hardware RNG Entropy Gatherer Daemon.
[ 3.217161] random: crng init done
[ 3.220598] random: 7 urandom warning(s) missed due to ratelimiting
Starting File System Check on Root Device...
Starting Journal Service...
Starting Load Kernel Modules...
Starting udev Coldplug all Devices...
[ OK ] Mounted Kernel Debug File System.
[ OK ] Mounted Temporary Directory (/tmp).
[ OK ] Started Create list of sta… nodes for the current kernel.
[ OK ] Started File System Check on Root Device.
[ 3.355507] scsi 0:0:0:0: Direct-Access Sony Storage Media PMAP PQ: 0 ANSI: 6
[ OK ] Started Load Kernel Modules.
Mounting FUSE Control File System...
Mounting Kernel Configuration File System...
Starting Remount Root and Kernel File Systems...
Starting Apply Kernel Variables...
[ 3.516544] EXT4-fs (mmcblk0p3): re-mounted. Opts: (null)
[ OK ] Started Journal Service.
[ OK ] Mounted FUSE Control File System.
[ OK ] Mounted Kernel Configuration File System.
[ OK ] Started Remount Root and Kernel File Systems.
[ OK ] Started udev Coldplug all Devices.
[ OK ] Started Apply Kernel Variables.
Starting Flush Journal to Persistent Storage...
[ 3.737487] systemd-journald[181]: Received client request to flush runtime journal.
Starting Create System Users...
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Started Create System Users.
Starting Create Static Device Nodes in /dev...
[ OK ] Started Create Static Device Nodes in /dev.
[ OK ] Reached target Local File Systems (Pre).
Mounting /var/volatile...
Starting udev Kernel Device Manager...
[ OK ] Mounted /var/volatile.
Starting Load/Save Random Seed...
[ 4.070943] sd 0:0:0:0: [sda] 31326208 512-byte logical blocks: (16.0 GB/14.9 GiB)
[ OK ] Reached target Local File Systems[ 4.090714] sd 0:0:0:0: [sda] Write Protect is off
.
[ 4.111191] sd 0:0:0:0: [sda] No Caching mode page found
[ 4.116642] sd 0:0:0:0: [sda] Assuming drive cache: write through
Starting Rebuild Dynamic Linker Cache...
[ 4.152377] sda: sda1
[ 4.166442] sd 0:0:0:0: [sda] Attached SCSI removable disk
Starting Commit a transient machine-id on disk...
Starting Create Volatile Files and Directories...
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started Load/Save Random Seed.
[ OK ] Started Commit a transient machine-id on disk.
[ OK ] Started Create Volatile Files and Directories.
Starting Rebuild Journal Catalog...
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Created slice system-systemd\x2dbacklight.slice.
[ 4.717234] sgtl5000 0-000a: sgtl5000 revision 0x11
Starting Load/Save Screen …ness of backlight:backlight...
[ OK ] Started Rebuild Journal Catalog.
[ 4.820471] asoc-simple-card sound: sgtl5000 <-> 308a0000.sai mapping ok
[ 4.848064] imx-sdma 30bd0000.sdma: no iram assigned, using external mem
[ 4.907742] imx-sdma 30bd0000.sdma: loaded firmware 4.5
[ 4.949213] spi_imx 30840000.ecspi: probed
[ OK ] Started Load/Save Screen B…htness of backlight:backlight.
[ OK ] Started Network Time Synchronization.
[ OK ] Started Rebuild Dynamic Linker Cache.
[ 5.457979] CAN device driver interface
[ 5.505338] mcp251x spi2.0 can0: MCP2515 successfully initialized.
[ OK ] Reached target System Time Set.
[ OK ] Reached target System Time Synchronized.
[ OK ] Listening on Load/Save RF …itch Status /dev/rfkill Watch.
Starting Update is Completed...
[ OK ] Started Update is Completed.
[ OK ] Reached target System Initialization.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target Timers.
[ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Listening on dropbear.socket.
[ OK ] Listening on RPCbind Server Activation Socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
Starting Save/Restore Sound Card State...
[ OK ] Started Kernel Logging Service.
[ OK ] Started System Logging Service.
[ OK ] Started D-Bus System Message Bus.
Starting Packet Filtering Framework...
Starting Telephony service...
Starting Qt Debug Bridge Daemon...
Starting Login Service...
[ 6.382058] Bluetooth: Core ver 2.22
[ 6.390804] NET: Registered protocol family 31
[ 6.395414] Bluetooth: HCI device and connection manager initialized
[ 6.402742] Bluetooth: HCI socket layer initialized
[ 6.402753] Bluetooth: L2CAP socket layer initialized
[ 6.402785] Bluetooth: SCO socket layer initialized
[ OK ] Started Save/Restore Sound Card State.
[ OK ] Started Packet Filtering Framework.
[ OK ] Started Telephony service.
[ OK ] Reached target Sound Card.
[ OK ] Reached target Network (Pre).
Starting Connection service...
Starting Network Service...
[ OK ] Started Login Service.
[ OK ] Started Connection service.
[ OK ] Started Network Service.
Starting Avahi mDNS/DNS-SD Stack...
Starting Hostname Service...
Starting WPA supplicant...
[ 7.063242] Micrel KSZ8041 30be0000.ethernet-1:00: attached PHY driver [Micrel KSZ8041] (mii_bus:phy_addr=30be0000.ethernet-1:00, irq=POLL)
[ 7.080380] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ OK ] Started WPA supplicant.
[ OK ] Reached target Network.
Starting Permit User Sessions...
[ OK ] Started Permit User Sessions.
[ OK ] Created slice User Slice of UID 0.
[ OK ] Started Getty on tty1.
[ OK ] Started B2Qt Launcher Demo.
[ OK ] Started Serial Getty on ttymxc0.
[ OK ] Reached target Login Prompts.
Starting User Runtime Directory /run/user/0...
[ OK ] Started Hostname Service.
[ OK ] Started User Runtime Directory /run/user/0.
Starting User Manager for UID 0...
[ 8.006992] using random self ethernet address
[ 8.011507] using random host ethernet address
[ 8.044709] file system registered
[ OK ] Started Qt Debug Bridge Daemon.
[ OK ] Reached target Multi-User System.
Starting Update UTMP about System Runlevel Changes...
[ 8.261329] read descriptors
[ 8.283156] read strings
[ 8.295316] usb0: HOST MAC aa:85:6a:2f:0a:1c
[ 8.302571] usb0: MAC 2a:20:0d:77:c5:0a
[ 8.308979] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[ OK ] Started Update UTMP about System Runlevel Changes.
[ OK ] Started User Manager for UID 0.
[ 8.493832] configfs-gadget gadget: high-speed config #1: c
[ 8.499699] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
localhost login: root