xilinx@pynq:~$ xilinx@pynq:~$ ls jupyter_notebooks pynq REVISION xilinx@pynq:~$ dmesg [ 0.000000] OF: fdt: Machine model: xlnx,zynq-7000 [ 0.000000] bootconsole [earlycon0] enabled [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 128 MiB at 0x18000000 [ 0.000000] On node 0 totalpages: 131072 [ 0.000000] Normal zone: 1152 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 131072 pages, LIFO batch:31 [ 0.000000] random: get_random_bytes called from start_kernel+0x80/0x3e4 with crng_init=0 [ 0.000000] percpu: Embedded 16 pages/cpu @(ptrval) s35980 r8192 d21364 u6553 6 [ 0.000000] pcpu-alloc: s35980 r8192 d21364 u65536 alloc=16*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129920 [ 0.000000] Kernel command line: root=/dev/mmcblk0p2 rw earlyprintk rootfstyp e=ext4 rootwait devtmpfs.mount=1 uio_pdrv_genirq.of_id="generic-uio" clk_ignore_ unused [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 376516K/524288K available (7168K kernel code, 230K rwdata , 1800K rodata, 1024K init, 258K bss, 16700K reserved, 131072K cma-reserved, 0K highmem) [ 0.000000] 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 : 0x(ptrval) - 0x(ptrval) (8160 kB) .init : 0x(ptrval) - 0x(ptrval) (1024 kB) .data : 0x(ptrval) - 0x(ptrval) ( 230 kB) .bss : 0x(ptrval) - 0x(ptrval) ( 259 kB) [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2. [ 0.000000] Tasks RCU enabled. [ 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] efuse mapped to (ptrval) [ 0.000000] slcr mapped to (ptrval) [ 0.000000] L2C: platform modifies aux control register: 0x72360000 -> 0x7276 0000 [ 0.000000] L2C: DT/platform modifies aux control register: 0x72360000 -> 0x7 2760000 [ 0.000000] L2C-310 erratum 769419 enabled [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9 [ 0.000000] L2C-310 ID prefetch enabled, offset 1 lines [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled [ 0.000000] L2C-310 cache controller enabled, 8 ways, 512 kB [ 0.000000] L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76760001 [ 0.000000] zynq_clock_init: clkc starts at (ptrval) [ 0.000000] Zynq clock init [ 0.000011] sched_clock: 64 bits at 325MHz, resolution 3ns, wraps every 43980 46511103ns [ 0.006522] clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycle s: 0x4af477f6aa, max_idle_ns: 440795207830 ns [ 0.016219] Switching to timer-based delay loop, resolution 3ns [ 0.020877] clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, ma x_idle_ns: 551318127 ns [ 0.028599] timer #0 at (ptrval), irq=17 [ 0.031575] Console: colour dummy device 80x30 [ 0.034532] console [tty0] enabled [ 0.036605] bootconsole [earlycon0] disabled [ 0.039563] Calibrating delay loop (skipped), value calculated using timer fr equency.. 650.00 BogoMIPS (lpj=3250000) [ 0.039598] pid_max: default: 32768 minimum: 301 [ 0.039835] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.039860] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.040536] CPU: Testing write buffer coherency: ok [ 0.040577] CPU0: Spectre v2: using BPIALL workaround [ 0.040809] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.091323] Setting up static identity map for 0x100000 - 0x100060 [ 0.111277] rcu: Hierarchical SRCU implementation. [ 0.151275] smp: Bringing up secondary CPUs ... [ 0.231645] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.231653] CPU1: Spectre v2: using BPIALL workaround [ 0.231799] smp: Brought up 1 node, 2 CPUs [ 0.231819] SMP: Total of 2 processors activated (1300.00 BogoMIPS). [ 0.231836] CPU: All CPU(s) started in SVC mode. [ 0.232878] devtmpfs: initialized [ 0.236263] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 0.236620] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, ma x_idle_ns: 19112604462750000 ns [ 0.236660] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.244050] pinctrl core: initialized pinctrl subsystem [ 0.245529] NET: Registered protocol family 16 [ 0.253553] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.255130] cpuidle: using governor menu [ 0.262381] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.262412] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.262568] zynq-ocm f800c000.ocmc: ZYNQ OCM pool: 256 KiB @ 0x(ptrval) [ 0.263047] zynq-pinctrl 700.pinctrl: zynq pinctrl initialized [ 0.263592] e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 27, base_baud = 6250000) is a xuartps [ 0.649515] console [ttyPS0] enabled [ 0.683580] vgaarb: loaded [ 0.685400] SCSI subsystem initialized [ 0.688153] usbcore: registered new interface driver usbfs [ 0.692457] usbcore: registered new interface driver hub [ 0.696574] usbcore: registered new device driver usb [ 0.700614] media: Linux media interface: v0.10 [ 0.704289] videodev: Linux video capture interface: v2.00 [ 0.708552] pps_core: LinuxPPS API ver. 1 registered [ 0.712251] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giome tti [ 0.720128] PTP clock support registered [ 0.722839] EDAC MC: Ver: 3.0.0 [ 0.732044] FPGA manager framework [ 0.734582] Advanced Linux Sound Architecture Driver Initialized. [ 0.740540] clocksource: Switched to clocksource arm_global_timer [ 0.756636] NET: Registered protocol family 2 [ 0.760482] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 0.766919] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.772751] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.777967] TCP: Hash tables configured (established 4096 bind 4096) [ 0.783138] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.787700] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.792902] NET: Registered protocol family 1 [ 0.796470] RPC: Registered named UNIX socket transport module. [ 0.801561] RPC: Registered udp transport module. [ 0.804965] RPC: Registered tcp transport module. [ 0.808363] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.824082] PCI: CLS 0 bytes, default 64 [ 0.824756] hw perfevents: no interrupt-affinity property for /pmu@f8891000, guessing. [ 0.831622] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counter s available [ 0.840319] Initialise system trusted keyrings [ 0.843649] workingset: timestamp_bits=14 max_order=17 bucket_order=3 [ 0.849663] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.859564] Key type asymmetric registered [ 0.862412] Asymmetric key parser 'x509' registered [ 0.866006] io scheduler noop registered [ 0.868628] io scheduler deadline registered [ 0.871812] io scheduler cfq registered (default) [ 0.875221] io scheduler mq-deadline registered [ 0.878446] io scheduler kyber registered [ 0.883418] dma-pl330 f8003000.dmac: Loaded driver for PL330 DMAC-241330 [ 0.888839] dma-pl330 f8003000.dmac: DBUFF-128x8bytes Num_Chans-8 Num _Peri-4 Num_Events-16 [ 0.906723] brd: module loaded [ 0.916807] loop: module loaded [ 0.921370] m25p80 spi0.0: found s25fl128s, expected n25q512a [ 0.925914] m25p80 spi0.0: s25fl128s (16384 Kbytes) [ 0.929534] 4 fixed-partitions partitions found on MTD device spi0.0 [ 0.934625] Creating 4 MTD partitions on "spi0.0": [ 0.938119] 0x000000000000-0x000000500000 : "boot" [ 0.942734] 0x000000500000-0x000000520000 : "bootenv" [ 0.947499] 0x000000520000-0x000000fa0000 : "kernel" [ 0.952236] 0x000000fa0000-0x000001000000 : "spare" [ 0.957435] libphy: Fixed MDIO Bus: probed [ 0.961454] tun: Universal TUN/TAP device driver, 1.6 [ 0.965455] CAN device driver interface [ 0.969388] macb e000b000.ethernet: invalid hw address, using random [ 0.975269] libphy: MACB_mii_bus: probed [ 0.980704] RTL8211E Gigabit Ethernet e000b000.ethernet-ffffffff:00: attached PHY driver [RTL8211E Gigabit Ethernet] (mii_bus:phy_addr=e000b000.ethernet-ffff ffff:00, irq=POLL) [ 0.995109] macb e000b000.ethernet eth0: Cadence GEM rev 0x00020118 at 0xe000 b000 irq 29 (06:cf:bc:70:17:e8) [ 1.003922] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.008459] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.013880] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.019116] ehci-pci: EHCI PCI platform driver [ 1.022443] usbcore: registered new interface driver cdc_acm [ 1.026800] cdc_acm: USB Abstract Control Model driver for USB modems and ISD N adapters [ 1.033582] usbcore: registered new interface driver cdc_wdm [ 1.038011] usbcore: registered new interface driver usb-storage [ 1.042868] usbcore: registered new interface driver usbserial_generic [ 1.048146] usbserial: USB Serial support registered for generic [ 1.052934] usbcore: registered new interface driver usb_serial_simple [ 1.058203] usbserial: USB Serial support registered for carelink [ 1.063066] usbserial: USB Serial support registered for zio [ 1.067468] usbserial: USB Serial support registered for funsoft [ 1.072241] usbserial: USB Serial support registered for flashloader [ 1.077336] usbserial: USB Serial support registered for google [ 1.082020] usbserial: USB Serial support registered for libtransistor [ 1.087288] usbserial: USB Serial support registered for vivopay [ 1.092057] usbserial: USB Serial support registered for moto_modem [ 1.097064] usbserial: USB Serial support registered for motorola_tetra [ 1.102444] usbserial: USB Serial support registered for novatel_gps [ 1.107538] usbserial: USB Serial support registered for hp4x [ 1.112094] usbserial: USB Serial support registered for suunto [ 1.116759] usbserial: USB Serial support registered for siemens_mpi [ 1.123314] i2c /dev entries driver [ 1.126251] cdns-i2c e0004000.i2c: 400 kHz mmio e0004000 irq 24 [ 1.133057] cdns-wdt f8005000.watchdog: Xilinx Watchdog Timer at (ptrval) wit h timeout 10s [ 1.140406] EDAC MC: ECC not enabled [ 1.142893] Xilinx Zynq CpuIdle Driver started [ 1.146774] sdhci: Secure Digital Host Controller Interface driver [ 1.151678] sdhci: Copyright(c) Pierre Ossman [ 1.154729] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.183185] mmc0: SDHCI controller on e0100000.mmc [e0100000.mmc] using ADMA [ 1.189521] ledtrig-cpu: registered to indicate activity on CPUs [ 1.194740] usbcore: registered new interface driver usbhid [ 1.199043] usbhid: USB HID core driver [ 1.201797] xlnk xlnk: Major 244 [ 1.203954] xlnk xlnk: xlnk driver loaded [ 1.206729] xlnk xlnk: xlnk_pdev is not null [ 1.212209] fpga_manager fpga0: Xilinx Zynq FPGA Manager registered [ 1.219278] NET: Registered protocol family 10 [ 1.223743] Segment Routing with IPv6 [ 1.226204] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.231661] NET: Registered protocol family 17 [ 1.234821] can: controller area network core (rev 20170425 abi 9) [ 1.239839] NET: Registered protocol family 29 [ 1.243066] can: raw protocol (rev 20170425) [ 1.246072] can: broadcast manager protocol (rev 20170425 t) [ 1.250474] can: netlink gateway (rev 20170425) max_hops=1 [ 1.255200] Registering SWP/SWPB emulation handler [ 1.259588] Loading compiled-in X.509 certificates [ 1.269490] mmc0: new high speed SDHC card at address 1234 [ 1.271497] of-fpga-region fpga-full: FPGA Region probed [ 1.274511] mmcblk0: mmc0:1234 SA08G 7.42 GiB [ 1.278264] hctosys: unable to open rtc device (rtc0) [ 1.284698] of_cfs_init [ 1.285915] of_cfs_init: OK [ 1.287619] cfg80211: Loading compiled-in X.509 certificates for regulatory d atabase [ 1.292821] mmcblk0: p1 p2 [ 1.297842] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 1.303265] platform regulatory.0: Direct firmware load for regulatory.db fai led with error -2 [ 1.310607] clk: Not disabling unused clocks [ 1.310636] cfg80211: failed to load regulatory.db [ 1.313584] ALSA device list: [ 1.318711] No soundcards found. [ 1.465648] EXT4-fs (mmcblk0p2): recovery complete [ 1.469155] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. O pts: (null) [ 1.476019] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 1.481812] devtmpfs: mounted [ 1.486322] Freeing unused kernel memory: 1024K [ 1.489846] Run /sbin/init as init process [ 1.604043] random: fast init done [ 2.108490] systemd[1]: System time before build time, advancing clock. [ 2.140356] systemd[1]: Failed to insert module 'autofs4': No such file or di rectory [ 2.190402] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SEL INUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL + XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybr id) [ 2.211020] systemd[1]: Detected architecture arm. [ 2.269635] systemd[1]: Set hostname to . [ 3.050046] random: systemd: uninitialized urandom read (16 bytes read) [ 3.055924] systemd[1]: Started Forward Password Requests to Wall Directory W atch. [ 3.090725] random: systemd: uninitialized urandom read (16 bytes read) [ 3.096904] systemd[1]: Created slice User and Session Slice. [ 3.130735] random: systemd: uninitialized urandom read (16 bytes read) [ 3.136114] systemd[1]: Reached target Remote File Systems. [ 3.170772] systemd[1]: Reached target Swap. [ 3.200745] systemd[1]: Reached target System Time Synchronized. [ 3.231513] systemd[1]: Created slice System Slice. [ 3.261225] systemd[1]: Listening on udev Control Socket. [ 4.640473] systemd-journald[1075]: Received request to flush runtime journal from PID 1 [ 9.650617] random: crng init done [ 9.650632] random: 7 urandom warning(s) missed due to ratelimiting [ 21.588725] EXT4-fs (mmcblk0p2): resizing filesystem from 1809152 to 1919744 blocks [ 21.608340] EXT4-fs (mmcblk0p2): resized filesystem to 1919744 [ 30.949168] Adding 1048572k swap on /var/swap. Priority:-2 extents:18 across :4571132k SS [ 33.328091] systemd-journald[1075]: Failed to set ACL on /var/log/journal/692bc65a506d4a2aade09c705326a92a/user-1000.journal, ignoring: Operation not supported xilinx@pynq:~$ pwd /home/xilinx xilinx@pynq:~$ sudo jupyter notebook --no-browser --port=9090 [sudo] password for xilinx: [I 09:07:25.695 NotebookApp] The port 9090 is already in use, trying another port. [I 09:07:25.987 NotebookApp] [jupyter_nbextensions_configurator] enabled 0.4.1 [I 09:07:26.678 NotebookApp] JupyterLab extension loaded from /usr/local/lib/python3.6/dist-packages/jupyterlab [I 09:07:26.679 NotebookApp] JupyterLab application directory is /usr/local/share/jupyter/lab [C 09:07:26.737 NotebookApp] Running as root is not recommended. Use --allow-root to bypass. xilinx@pynq:~$ ip Usage: ip [ OPTIONS ] OBJECT { COMMAND | help } ip [ -force ] -batch filename where OBJECT := { link | address | addrlabel | route | rule | neigh | ntable | tunnel | tuntap | maddress | mroute | mrule | monitor | xfrm | netns | l2tp | fou | macsec | tcp_metrics | token | netconf | ila | vrf | sr } OPTIONS := { -V[ersion] | -s[tatistics] | -d[etails] | -r[esolve] | -h[uman-readable] | -iec | -f[amily] { inet | inet6 | ipx | dnet | mpls | bridge | link } | -4 | -6 | -I | -D | -B | -0 | -l[oops] { maximum-addr-flush-attempts } | -br[ief] | -o[neline] | -t[imestamp] | -ts[hort] | -b[atch] [filename] | -rc[vbuf] [size] | -n[etns] name | -a[ll] | -c[olor]} } xilinx@pynq:~$ ip address 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: can0: mtu 16 qdisc noop state DOWN group default qlen 10 link/can 3: eth0: mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 06:cf:bc:70:17:e8 brd ff:ff:ff:ff:ff:ff 4: sit0@NONE: mtu 1480 qdisc noop state DOWN group default qlen 1000 link/sit 0.0.0.0 brd 0.0.0.0