PYNQ-Z2 can not start up normally

liao_wu · October 17, 2019, 12:56am

Here is the info. tks any help .

Device: mmc@e0100000
Manufacturer ID: 0
OEM: 3000
Name: APPSD
Tran Speed: 50000000
Rd Block Len: 512
SD version 3.0
High Capacity: Yes
Capacity: 62.5 GiB
Bus Width: 4-bit
Erase Group Size: 512 Bytes
reading image.ub
4486728 bytes read in 305 ms (14 MiB/s)

Loading kernel from FIT Image at 10000000 …

Using ‘conf@1’ configuration
Verifying Hash Integrity … OK
Trying ‘kernel@0’ kernel subimage
Description: Linux Kernel
Type: Kernel Image
Compression: uncompressed
Data Start: 0x100000d4
Data Size: 4470648 Bytes = 4.3 MiB
Architecture: ARM
OS: Linux
Load Address: 0x00080000
Entry Point: 0x00080000
Hash algo: sha1
Hash value: 78281665f235add854ada1d32a50e6d7e9935f2a
Verifying Hash Integrity … sha1+ OK

Loading fdt from FIT Image at 10000000 …

Using ‘conf@1’ configuration
Trying ‘fdt@0’ fdt subimage
Description: Flattened Device Tree blob
Type: Flat Device Tree
Compression: uncompressed
Data Start: 0x10443940
Data Size: 14785 Bytes = 14.4 KiB
Architecture: ARM
Hash algo: sha1
Hash value: 49d239bf7175c14cb2b5d7b6210370e41c212bfd
Verifying Hash Integrity … sha1+ OK
Booting using the fdt blob at 0x10443940
Loading Kernel Image … OK
Loading Device Tree to 07ff9000, end 07fff9c0 … OK

Starting kernel …

Uncompressing Linux… done, booting the kernel.
Booting Linux on physical CPU 0x0
Linux version 4.14.0-xilinx-v2018.3 (oe-user@oe-host) (gcc version 7.3.0 (GCC)) #1 SMP PREEMPT Thu Feb 21 00:11:14 UTC 2019
CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
OF: fdt: Machine model: xlnx,zynq-7000
bootconsole [earlycon0] enabled
Memory policy: Data cache writealloc
cma: Reserved 128 MiB at 0x18000000
random: fast init done
percpu: Embedded 16 pages/cpu @d7b0e000 s34828 r8192 d22516 u65536
Built 1 zonelists, mobility grouping on. Total pages: 129920
Kernel command line: root=/dev/mmcblk0p2 rw earlyprintk rootfstype=ext4 rootwait devtmpfs.mount=1 uio_pdrv_genirq.of_id=“generic-uio” clk_ignore_unused
PID hash table entries: 2048 (order: 1, 8192 bytes)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 376460K/524288K available (7168K kernel code, 261K rwdata, 1728K rodata, 1024K init, 279K bss, 16756K reserved, 131072K cma-reserved, 0K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.text : 0xc0008000 - 0xc0800000 (8160 kB)
.init : 0xc0a00000 - 0xc0b00000 (1024 kB)
.data : 0xc0b00000 - 0xc0b41500 ( 262 kB)
.bss : 0xc0b41500 - 0xc0b874ac ( 280 kB)
Preemptible hierarchical RCU implementation.
RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
Tasks RCU enabled.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
efuse mapped to e0800000
slcr mapped to e0802000
L2C: platform modifies aux control register: 0x72360000 → 0x72760000
L2C: DT/platform modifies aux control register: 0x72360000 → 0x72760000
L2C-310 erratum 769419 enabled
L2C-310 enabling early BRESP for Cortex-A9
L2C-310 full line of zeros enabled for Cortex-A9
L2C-310 ID prefetch enabled, offset 1 lines
L2C-310 dynamic clock gating enabled, standby mode enabled
L2C-310 cache controller enabled, 8 ways, 512 kB
L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76760001
zynq_clock_init: clkc starts at e0802100
Zynq clock init
sched_clock: 64 bits at 325MHz, resolution 3ns, wraps every 4398046511103ns
clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x4af477f6aa, max_idle_ns: 440795207830 ns
Switching to timer-based delay loop, resolution 3ns
clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 551318127 ns
timer #0 at e080a000, irq=17
Console: colour dummy device 80x30
console [tty0] enabled
bootconsole [earlycon0] disabled
Booting Linux on physical CPU 0x0
Linux version 4.14.0-xilinx-v2018.3 (oe-user@oe-host) (gcc version 7.3.0 (GCC)) #1 SMP PREEMPT Thu Feb 21 00:11:14 UTC 2019
CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
OF: fdt: Machine model: xlnx,zynq-7000
bootconsole [earlycon0] enabled
Memory policy: Data cache writealloc
cma: Reserved 128 MiB at 0x18000000
random: fast init done
percpu: Embedded 16 pages/cpu @d7b0e000 s34828 r8192 d22516 u65536
Built 1 zonelists, mobility grouping on. Total pages: 129920
Kernel command line: root=/dev/mmcblk0p2 rw earlyprintk rootfstype=ext4 rootwait devtmpfs.mount=1 uio_pdrv_genirq.of_id=“generic-uio” clk_ignore_unused
PID hash table entries: 2048 (order: 1, 8192 bytes)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 376460K/524288K available (7168K kernel code, 261K rwdata, 1728K rodata, 1024K init, 279K bss, 16756K reserved, 131072K cma-reserved, 0K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.text : 0xc0008000 - 0xc0800000 (8160 kB)
.init : 0xc0a00000 - 0xc0b00000 (1024 kB)
.data : 0xc0b00000 - 0xc0b41500 ( 262 kB)
.bss : 0xc0b41500 - 0xc0b874ac ( 280 kB)
Preemptible hierarchical RCU implementation.
RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
Tasks RCU enabled.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
efuse mapped to e0800000
slcr mapped to e0802000
L2C: platform modifies aux control register: 0x72360000 → 0x72760000
L2C: DT/platform modifies aux control register: 0x72360000 → 0x72760000
L2C-310 erratum 769419 enabled
L2C-310 enabling early BRESP for Cortex-A9
L2C-310 full line of zeros enabled for Cortex-A9
L2C-310 ID prefetch enabled, offset 1 lines
L2C-310 dynamic clock gating enabled, standby mode enabled
L2C-310 cache controller enabled, 8 ways, 512 kB
L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76760001
zynq_clock_init: clkc starts at e0802100
Zynq clock init
sched_clock: 64 bits at 325MHz, resolution 3ns, wraps every 4398046511103ns
clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x4af477f6aa, max_idle_ns: 440795207830 ns
Switching to timer-based delay loop, resolution 3ns
clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 551318127 ns
timer #0 at e080a000, irq=17
Console: colour dummy device 80x30
console [tty0] enabled
bootconsole [earlycon0] disabled
Calibrating delay loop (skipped), value calculated using timer frequency… 650.00 BogoMIPS (lpj=3250000)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x100000 - 0x100060
Hierarchical SRCU implementation.
smp: Bringing up secondary CPUs …
CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
smp: Brought up 1 node, 2 CPUs
SMP: Total of 2 processors activated (1300.00 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
futex hash table entries: 512 (order: 3, 32768 bytes)
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor menu
hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 4 bytes.
zynq-ocm f800c000.ocmc: ZYNQ OCM pool: 256 KiB @ 0xe0840000
zynq-pinctrl 700.pinctrl: zynq pinctrl initialized
e0000000.serial: ttyPS0 at MMIO 0xe0000000 (irq = 27, base_baud = 6250000) is a xuartps
console [ttyPS0] enabled
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
media: Linux media interface: v0.10
Linux video capture interface: v2.00
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it
PTP clock support registered
EDAC MC: Ver: 3.0.0
FPGA manager framework
fpga-region fpga-full: FPGA Region probed
Advanced Linux Sound Architecture Driver Initialized.
clocksource: Switched to clocksource arm_global_timer
NET: Registered protocol family 2
TCP established hash table entries: 4096 (order: 2, 16384 bytes)
TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
UDP hash table entries: 256 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
hw perfevents: no interrupt-affinity property for /pmu@f8891000, guessing.
hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
workingset: timestamp_bits=14 max_order=17 bucket_order=3
jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
io scheduler mq-deadline registered
io scheduler kyber registered
dma-pl330 f8003000.dmac: Loaded driver for PL330 DMAC-241330
dma-pl330 f8003000.dmac: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
brd: module loaded
loop: module loaded
m25p80 spi0.0: found s25fl128s, expected n25q512a
m25p80 spi0.0: s25fl128s (16384 Kbytes)
4 ofpart partitions found on MTD device spi0.0
Creating 4 MTD partitions on “spi0.0”:
0x000000000000-0x000000500000 : “boot”
0x000000500000-0x000000520000 : “bootenv”
0x000000520000-0x000000fa0000 : “kernel”
0x000000fa0000-0x000001000000 : “spare”
libphy: Fixed MDIO Bus: probed
tun: Universal TUN/TAP device driver, 1.6
CAN device driver interface
libphy: MACB_mii_bus: probed
macb e000b000.ethernet eth0: Cadence GEM rev 0x00020118 at 0xe000b000 irq 29 (00:05:6b:00:de:f9)
RTL8211E Gigabit Ethernet e000b000.ethernet-ffffffff:01: attached PHY driver [RTL8211E Gigabit Ethernet] (mii_bus:phy_addr=e000b000.ethernet-ffffffff:01, irq=POLL)
e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
ehci_hcd: USB 2.0 ‘Enhanced’ Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
usbcore: registered new interface driver cdc_acm
cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
usbcore: registered new interface driver cdc_wdm
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver usbserial
usbcore: registered new interface driver usbserial_generic
usbserial: USB Serial support registered for generic
usbcore: registered new interface driver usb_serial_simple
usbserial: USB Serial support registered for carelink
usbserial: USB Serial support registered for zio
usbserial: USB Serial support registered for funsoft
usbserial: USB Serial support registered for flashloader
usbserial: USB Serial support registered for google
usbserial: USB Serial support registered for vivopay
usbserial: USB Serial support registered for moto_modem
usbserial: USB Serial support registered for novatel_gps
usbserial: USB Serial support registered for hp4x
usbserial: USB Serial support registered for suunto
usbserial: USB Serial support registered for siemens_mpi
chipidea-usb2 e0002000.usb: e0002000.usb supply vbus not found, using dummy regulator
ULPI transceiver vendor/product ID 0x0451/0x1507
Found TI TUSB1210 ULPI transceiver.
ULPI integrity check: passed.
ci_hdrc ci_hdrc.0: EHCI Host Controller
ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
i2c /dev entries driver
cdns-i2c e0004000.i2c: 400 kHz mmio e0004000 irq 23
cdns-i2c e0005000.i2c: 400 kHz mmio e0005000 irq 24
IR NEC protocol handler initialized
IR RC5(x/sz) protocol handler initialized
IR RC6 protocol handler initialized
IR JVC protocol handler initialized
IR Sony protocol handler initialized
IR SANYO protocol handler initialized
IR Sharp protocol handler initialized
IR MCE Keyboard/mouse protocol handler initialized
IR XMP protocol handler initialized
cdns-wdt f8005000.watchdog: Xilinx Watchdog Timer at e0948000 with timeout 10s
EDAC MC: ECC not enabled
Xilinx Zynq CpuIdle Driver started
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
mmc0: SDHCI controller on e0100000.mmc [e0100000.mmc] using ADMA
ledtrig-cpu: registered to indicate activity on CPUs
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
xlnk xlnk: Major 245
xlnk xlnk: xlnk driver loaded
xlnk xlnk: xlnk_pdev is not null
fpga_manager fpga0: Xilinx Zynq FPGA Manager registered
NET: Registered protocol family 10
Segment Routing with IPv6
sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
NET: Registered protocol family 17
can: controller area network core (rev 20170425 abi 9)
NET: Registered protocol family 29
can: raw protocol (rev 20170425)
can: broadcast manager protocol (rev 20170425 t)
can: netlink gateway (rev 20170425) max_hops=1
Registering SWP/SWPB emulation handler
hctosys: unable to open rtc device (rtc0)
of_cfs_init
of_cfs_init: OK
clk: Not disabling unused clocks
ALSA device list:
No soundcards found.
Waiting for root device /dev/mmcblk0p2…
mmc0: new high speed SDXC card at address 21cd
mmcblk0: mmc0:21cd APPSD 62.5 GiB
mmcblk0: p1 p2
EXT4-fs (mmcblk0p2): recovery complete
EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
VFS: Mounted root (ext4 filesystem) on device 179:2.
devtmpfs: mounted
Freeing unused kernel memory: 1024K
systemd[1]: System time before build time, advancing clock.
systemd[1]: Failed to insert module ‘autofs4’: No such file or directory
systemd[1]: systemd 237 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)
systemd[1]: Detected architecture arm.

Welcome to PynqLinux, based on Ubuntu 18.04!

systemd[1]: Set hostname to .
systemd[1]: Created slice System Slice.
[ OK ] Created slice System Slice.
systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ OK ] Listening on /dev/initctl Compatibility Named Pipe.
systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password Requests to Wall Directory Watch.
systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
systemd[1]: Reached target Slices.
[ OK ] Reached target Slices.
systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket.
Mounting Kernel Debug File System…
Starting Restore / save the current clock…
[ OK ] Started ntp-systemd-netif.path.
Starting Create Static Device Nodes in /dev…
[ OK ] Reached target System Time Synchronized.
[ OK ] Listening on udev Kernel Socket.
[ OK ] Created slice system-getty.slice.
[ OK ] Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Reached target Local Encrypted Volumes.
Starting Load Kernel Modules…
Starting Nameserver information manager…
systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
systemd[1]: Listening on Syslog Socket.
[ OK ] Listening on Syslog Socket.
systemd[1]: Starting Journal Service…
Starting Journal Service…
systemd[1]: Mounting POSIX Message Queue File System…
Mounting POSIX Message Queue File System…
systemd[1]: Starting Remount Root and Kernel File Systems…
Starting Remount Root and Kernel File Systems…
systemd[1]: Starting udev Coldplug all Devices…
Starting udev Coldplug all Devices…
systemd[1]: Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[ OK ] Mounted Kernel Debug File System.
[ OK ] Started Restore / save the current clock.
[ OK ] Started Create Static Device Nodes in /dev.
[ OK ] Started Load Kernel Modules.
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Started Remount Root and Kernel File Systems.
[ OK ] Started Nameserver information manager.
[ OK ] Reached target Network (Pre).
Starting Load/Save Random Seed…
Activating swap /var/swap…
Starting Apply Kernel Variables…
Mounting Kernel Configuration File System…
Starting udev Kernel Device Manager…
[ OK ] Reached target Local File Systems (Pre).
[ OK ] Reached target Local File Systems.
Starting Enable support for additional executable binary formats…
Starting Flush Journal to Persistent Storage…
[ OK ] Started udev Coldplug all Devices.
[ OK ] Started Load/Save Random Seed.
[ OK ] Started Apply Kernel Variables.
[ OK ] Started udev Kernel Device Manager.
[ OK ] Mounted Kernel Configuration File System.
[ OK ] Started Enable support for additional executable binary formats.
[ OK ] Activated swap /var/swap.
[ OK ] Reached target Swap.
Starting Raise network interfaces…
[ OK ] Found device /dev/ttyPS0.
[ OK ] Found device /sys/subsystem/net/devices/eth0.
[ OK ] Started ifup for eth0.
[ OK ] Started Flush Journal to Persistent Storage.
Starting Create Volatile Files and Directories…
[ OK ] Started Create Volatile Files and Directories.
Starting Network Name Resolution…
Starting Network Time Synchronization…
Starting Update UTMP about System Boot/Shutdown…
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Started Network Name Resolution.
[ OK ] Reached target Host and Network Name Lookups.
[ OK ] Started Network Time Synchronization.
[ OK ] Reached target System Initialization.
[ OK ] Started resolvconf-pull-resolved.path.
[ OK ] Reached target Paths.
[ OK ] Started Message of the Day.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Reached target Sockets.
[ OK ] Started Daily apt download activities.
[ OK ] Started Daily apt upgrade and clean activities.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target Basic System.
Starting Jupyter Notebook Server…
Starting LSB: Load kernel modules needed to enable cpufreq scaling…
Starting resolvconf-pull-resolved.service…
[ OK ] Started D-Bus System Message Bus.
Starting WPA supplicant…
[ OK ] Started ntp-systemd-netif.service.
[ OK ] Started Regular background program processing daemon.
Starting Login Service…
[ OK ] Started Set the CPU Frequency Scaling governor.
Starting PYNQ PL Server…
Starting Resize Filesystem on SD card…
[ OK ] Started Discard unused blocks once a week.
[ OK ] Reached target Timers.
Starting System Logging Service…
[ OK ] Started resolvconf-pull-resolved.service.
[ OK ] Started PYNQ PL Server.
[ OK ] Started Resize Filesystem on SD card.
[ OK ] Started System Logging Service.
[ OK ] Started WPA supplicant.
[ OK ] Started Login Service.
[ OK ] Started LSB: Load kernel modules needed to enable cpufreq scaling.
Starting LSB: set CPUFreq kernel parameters…
[ OK ] Started LSB: set CPUFreq kernel parameters.
Stopping Network Name Resolution…
[ OK ] Stopped Network Name Resolution.
Starting Network Name Resolution…
[ OK ] Started Network Name Resolution.
Starting resolvconf-pull-resolved.service…
[ OK ] Started resolvconf-pull-resolved.service.
[ OK ] Started Raise network interfaces.
[ OK ] Reached target Network.
[ OK ] Started Unattended Upgrades Shutdown.
Starting Permit User Sessions…
Starting OpenBSD Secure Shell server…
[ OK ] Reached target Network is Online.
[ OK ] Started ISC DHCP IPv6 server.
[ OK ] Started ISC DHCP IPv4 server.
Starting Samba NMB Daemon…
[ OK ] Started Permit User Sessions.
[ OK ] Started Getty on tty1.
[ OK ] Started Serial Getty on ttyPS0.
[ OK ] Reached target Login Prompts.

PYNQ Linux, based on Ubuntu 18.04 pynq ttyPS0