I am having trouble with getting a RasPi to recognize and connect a Nova to the network. When I boot with the Nova plugged into one of the four USB ports on the RasPi, I do get the red power LED to come on, but no signal lights. Additional info below.
System Configuration:
SIM has been activated on Hologram Dashboard, RasPi 3 Model B V1.2, Debian 9. Cell Modem is a Nova, plugged into one of the four USB ports on the RasPi directly (not via a powered hub). Antenna is firmly connected. The only other USB device is a Logitech USB wireless keyboard/mouse combo. I am using a 2.4 A microsub power source to power the RasPi.
Downloads and Setup:
I have followed (this tutorial to do the following;
- Installed Hologram SDK, with no errors using:
- apt-get update
- curl -L hologram.io/python-install | bash
What isnāt clear to me is whether I need to do something with usb_modeswitch. The Nova appears to be recognized as a ttyACM not ttyUSB based on /dev lists below when it is plugged in and not. It seems like other tutorials dealing with another modem seem to focus on the usb_modeswitch step, but the tutorial above for the Nova does not.
Log of Commands and Outputs:
NOTE: All commands follow a sudo āi command.
Directly Following Boot with Nova Plugged in
root@SmartValvePi1:~# hologram version
0.6.1
root@SmartValvePi1:~# hologram modem signal
Signal strength: 99,99
root@SmartValvePi1:~# hologram modem location
ERROR: PDP Context setup failed
Location: Not Available
pi@SmartValvePi1:~ $ lsusb
Bus 001 Device 006: ID 1546:1102 U-Blox AG
Bus 001 Device 004: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. SMC9514 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
pi@SmartValvePi1:~ $ ifconfig -a
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.2 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::cea2:ae89:ad2f:73d6 prefixlen 64 scopeid 0x20
ether b8:27:eb:1e:3b:5b txqueuelen 1000 (Ethernet)
RX packets 5253 bytes 4432910 (4.2 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 4612 bytes 1626620 (1.5 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10
loop txqueuelen 1 (Local Loopback)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.12 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::a8e1:430d:7222:72c6 prefixlen 64 scopeid 0x20
ether b8:27:eb:4b:6e:0e txqueuelen 1000 (Ethernet)
RX packets 56 bytes 15395 (15.0 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 34 bytes 5588 (5.4 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
pi@SmartValvePi1:~ $ ls /dev
autofs loop6 ram2 tty2 tty48 uinput
block loop7 ram3 tty20 tty49 urandom
btrfs-control loop-control ram4 tty21 tty5 usb
bus mapper ram5 tty22 tty50 vc-cma
cachefiles mem ram6 tty23 tty51 vchiq
char memory_bandwidth ram7 tty24 tty52 vcio
console mmcblk0 ram8 tty25 tty53 vc-mem
cpu_dma_latency mmcblk0p1 ram9 tty26 tty54 vcs
cuse mmcblk0p10 random tty27 tty55 vcs1
disk mmcblk0p2 raw tty28 tty56 vcs2
fb0 mmcblk0p5 rfkill tty29 tty57 vcs3
fd mmcblk0p6 serial tty3 tty58 vcs4
full mmcblk0p7 serial1 tty30 tty59 vcs5
fuse mmcblk0p8 shm tty31 tty6 vcs6
gpiochip0 mmcblk0p9 snd tty32 tty60 vcs7
gpiochip1 mqueue stderr tty33 tty61 vcsa
gpiochip2 net stdin tty34 tty62 vcsa1
gpiomem network_latency stdout tty35 tty63 vcsa2
hidraw0 network_throughput tty tty36 tty7 vcsa3
hidraw1 null tty0 tty37 tty8 vcsa4
hwrng ppp tty1 tty38 tty9 vcsa5
initctl ptmx tty10 tty39 ttyACM0 vcsa6
input pts tty11 tty4 ttyACM1 vcsa7
kmsg ram0 tty12 tty40 ttyACM2 vcsm
log ram1 tty13 tty41 ttyACM3 vhci
loop0 ram10 tty14 tty42 ttyACM4 watchdog
loop1 ram11 tty15 tty43 ttyACM5 watchdog0
loop2 ram12 tty16 tty44 ttyACM6 zero
loop3 ram13 tty17 tty45 ttyAMA0
loop4 ram14 tty18 tty46 ttyprintk
loop5 ram15 tty19 tty47 uhid
pi@SmartValvePi1:~ $ dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.9.41-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611) ) #1023 SMP Tue Aug 8 16:00:15 BST 2017
ā¦
[ 0.000000] Kernel command line: 8250.nr_uarts=0 bcm2708_fb.fbwidth=1824 bcm2708_fb.fbheight=984 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000 dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=/dev/mmcblk0p7 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait splash plymouth.ignore-serial-consoles
ā¦
[ 0.078149] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.078321] Serial: AMBA PL011 UART driver
[ 0.080220] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[ 0.080766] uart-pl011 3f201000.serial: could not find pctldev for node /soc/gpio@7e200000/uart0_pins, deferring probe
[ 0.150093] bcm2835-dma 3f007000.dma: DMA legacy API manager at bb80f000, dmachans=0x1
[ 0.151948] SCSI subsystem initialized
[ 0.152129] usbcore: registered new interface driver usbfs
[ 0.152230] usbcore: registered new interface driver hub
[ 0.152346] usbcore: registered new device driver usb
[ 0.159072] raspberrypi-firmware soc:firmware: Attached to firmware from 2017-08-08 12:01
[ 0.160595] clocksource: Switched to clocksource arch_sys_counter
[ 0.207748] VFS: Disk quotas dquot_6.6.0
[ 0.207858] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.208079] FS-Cache: Loaded
[ 0.208346] CacheFiles: Loaded
[ 0.220451] NET: Registered protocol family 2
[ 0.221389] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.221526] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.221737] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.221851] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.221918] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.222150] NET: Registered protocol family 1
[ 0.222585] RPC: Registered named UNIX socket transport module.
[ 0.222617] RPC: Registered udp transport module.
[ 0.222645] RPC: Registered tcp transport module.
[ 0.222672] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.223719] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[ 0.226021] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 0.242053] FS-Cache: Netfs ānfsā registered for caching
[ 0.243047] NFS: Registering the id_resolver key type
[ 0.243098] Key type id_resolver registered
[ 0.243126] Key type id_legacy registered
[ 0.245570] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 0.245714] io scheduler noop registered
[ 0.245744] io scheduler deadline registered (default)
[ 0.246068] io scheduler cfq registered
[ 0.251716] BCM2708FB: allocated DMA memory fa910000
[ 0.251769] BCM2708FB: allocated DMA channel 0 @ bb80f000
[ 0.302169] Console: switching to colour frame buffer device 228x61
[ 0.332709] bcm2835-rng 3f104000.rng: hwrng registered
[ 0.332968] vc-cma: Videocore CMA driver
[ 0.333089] vc-cma: vc_cma_base = 0x00000000
[ 0.333228] vc-cma: vc_cma_size = 0x00000000 (0 MiB)
[ 0.333384] vc-cma: vc_cma_initial = 0x00000000 (0 MiB)
[ 0.333743] vc-mem: phys_addr:0x00000000 mem_base=0x3dc00000 mem_size:0x3f000000(1008 MiB)
[ 0.349389] brd: module loaded
[ 0.358552] loop: module loaded
[ 0.358685] Loading iSCSI transport class v2.0-870.
[ 0.359383] usbcore: registered new interface driver smsc95xx
[ 0.359556] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 0.587794] Core Release: 2.80a
[ 0.587900] Setting default values for core params
[ 0.588069] Finished setting default values for core params
[ 0.788637] Using Buffer DMA mode
[ 0.788744] Periodic Transfer Interrupt Enhancement - disabled
[ 0.788911] Multiprocessor Interrupt Enhancement - disabled
[ 0.789073] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 0.789214] Dedicated Tx FIFOs mode
[ 0.789685] WARN::dwc_otg_hcd_init:1032: FIQ DMA bounce buffers: virt = 0xba904000 dma = 0xfa904000 len=9024
[ 0.789984] FIQ FSM acceleration enabled for :
Non-periodic Split Transactions
Periodic Split Transactions
High-Speed Isochronous Endpoints
Interrupt/Control Split Transaction hack enabled
[ 0.790612] dwc_otg: Microframe scheduler enabled
[ 0.790664] WARN::hcd_init_fiq:459: FIQ on core 1 at 0x8058f7fc
[ 0.797432] WARN::hcd_init_fiq:460: FIQ ASM at 0x8058fb6c length 36
[ 0.804188] WARN::hcd_init_fiq:486: MPHI regs_base at 0xbb87a000
[ 0.810876] dwc_otg 3f980000.usb: DWC OTG Controller
[ 0.817642] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[ 0.824517] dwc_otg 3f980000.usb: irq 62, io mem 0x00000000
[ 0.831263] Init: Port Power? op_state=1
[ 0.837943] Init: Power Port (0)
[ 0.844675] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.851399] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.858093] usb usb1: Product: DWC OTG Controller
[ 0.864680] usb usb1: Manufacturer: Linux 4.9.41-v7+ dwc_otg_hcd
[ 0.871385] usb usb1: SerialNumber: 3f980000.usb
[ 0.878833] hub 1-0:1.0: USB hub found
[ 0.885581] hub 1-0:1.0: 1 port detected
[ 0.893004] dwc_otg: FIQ enabled
[ 0.893009] dwc_otg: NAK holdoff enabled
[ 0.893013] dwc_otg: FIQ split-transaction FSM enabled
[ 0.893026] Module dwc_common_port init
[ 0.893244] usbcore: registered new interface driver usb-storage
[ 0.900134] mousedev: PS/2 mouse device common for all mice
[ 0.907827] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer
[ 0.914733] bcm2835-cpufreq: min=600000 max=1200000
[ 0.921750] sdhci: Secure Digital Host Controller Interface driver
[ 0.928349] sdhci: Copyright(c) Pierre Ossman
[ 0.935292] sdhost-bcm2835 3f202000.sdhost: could not get clk, deferring probe
[ 0.944296] mmc-bcm2835 3f300000.mmc: could not get clk, deferring probe
[ 0.951201] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.960608] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.967704] hidraw: raw HID events driver (C) Jiri Kosina
[ 0.974783] usbcore: registered new interface driver usbhid
[ 0.981611] usbhid: USB HID core driver
[ 0.989323] vchiq: vchiq_init_state: slot_zero = 0xba980000, is_master = 0
[ 0.998108] Initializing XFRM netlink socket
[ 1.005164] NET: Registered protocol family 17
[ 1.012189] Key type dns_resolver registered
[ 1.019570] Registering SWP/SWPB emulation handler
[ 1.027205] registered taskstats version 1
[ 1.034510] vc-sm: Videocore shared memory driver
[ 1.041588] [vc_sm_connected_init]: start
[ 1.048962] [vc_sm_connected_init]: end - returning 0
[ 1.061992] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 87, base_baud = 0) is a PL011 rev2
[ 1.070745] sdhost: log_buf @ ba907000 (fa907000)
[ 1.110720] Indeed it is in host mode hprt0 = 00021501
[ 1.150622] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[ 1.159930] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0
[ 1.166979] mmc-bcm2835 3f300000.mmc: DMA channel allocated
[ 1.205168] random: fast init done
[ 1.247832] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.255182] of_cfs_init
[ 1.262360] of_cfs_init: OK
[ 1.269951] Waiting for root device /dev/mmcblk0p7ā¦
[ 1.279203] mmc0: new high speed SDHC card at address 59b4
[ 1.290267] mmcblk0: mmc0:59b4 USD00 14.7 GiB
[ 1.305134] mmcblk0: p1 p2 < p5 p6 p7 p8 p9 p10 >
[ 1.310634] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 1.310768] Indeed it is in host mode hprt0 = 00001101
[ 1.327259] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 1.336476] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.344958] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.354602] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 1.393453] EXT4-fs (mmcblk0p7): INFO: recovery required on readonly filesystem
[ 1.400373] EXT4-fs (mmcblk0p7): write access will be enabled during recovery
[ 1.466652] mmc1: new high speed SDIO card at address 0001
[ 1.540885] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[ 1.547854] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.555797] hub 1-1:1.0: USB hub found
[ 1.562866] hub 1-1:1.0: 5 ports detected
[ 1.890678] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 2.020928] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 2.027879] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.037744] smsc95xx v1.0.5
[ 2.134458] smsc95xx 1-1.1:1.0 eth0: register āsmsc95xxā at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:1e:3b:5b
[ 2.240631] usb 1-1.2: new full-speed USB device number 4 using dwc_otg
[ 2.375494] usb 1-1.2: New USB device found, idVendor=046d, idProduct=c534
[ 2.382798] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.390123] usb 1-1.2: Product: USB Receiver
[ 2.397315] usb 1-1.2: Manufacturer: Logitech
[ 2.411085] input: Logitech USB Receiver as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/0003:046D:C534.0001/input/input0
[ 2.442892] EXT4-fs (mmcblk0p7): recovery complete
[ 2.454488] EXT4-fs (mmcblk0p7): mounted filesystem with ordered data mode. Opts: (null)
[ 2.462137] VFS: Mounted root (ext4 filesystem) readonly on device 179:7.
[ 2.471092] devtmpfs: mounted
[ 2.480449] Freeing unused kernel memory: 1024K (80b00000 - 80c00000)
[ 2.488574] hid-generic 0003:046D:C534.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-3f980000.usb-1.2/input0
[ 2.504078] input: Logitech USB Receiver as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C534.0002/input/input1
[ 2.581389] hid-generic 0003:046D:C534.0002: input,hiddev0,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-3f980000.usb-1.2/input1
[ 2.901687] systemd[1]: System time before build time, advancing clock.
[ 2.980644] usb 1-1.4: new high-speed USB device number 5 using dwc_otg
[ 3.024310] NET: Registered protocol family 10
[ 3.043192] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 3.084539] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[ 3.094048] systemd[1]: Detected architecture arm.
[ 3.111446] usb 1-1.4: New USB device found, idVendor=8087, idProduct=07ed
[ 3.111455] usb 1-1.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.158533] systemd[1]: Set hostname to .
[ 3.655356] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 3.675366] systemd[1]: Created slice System Slice.
[ 3.697440] systemd[1]: Mounting POSIX Message Queue File Systemā¦
[ 3.718233] systemd[1]: Created slice User and Session Slice.
[ 3.738582] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 3.759691] systemd[1]: Listening on udev Control Socket.
[ 3.797256] systemd[1]: Listening on udev Kernel Socket.
[ 3.840565] usb 1-1.4: USB disconnect, device number 5
[ 3.943237] i2c /dev entries driver
[ 8.230658] usb 1-1.4: new high-speed USB device number 6 using dwc_otg
[ 8.374689] usb 1-1.4: New USB device found, idVendor=1546, idProduct=1102
[ 8.374701] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 8.374707] usb 1-1.4: Product: u-blox Wireless Module
[ 8.374714] usb 1-1.4: Manufacturer: u-blox
[ 8.374722] usb 1-1.4: SerialNumber: 357520072304922
[ 8.723858] cdc_acm 1-1.4:1.0: ttyACM0: USB ACM device
[ 8.730176] cdc_acm 1-1.4:1.2: ttyACM1: USB ACM device
[ 8.737923] cdc_acm 1-1.4:1.4: ttyACM2: USB ACM device
[ 8.744371] cdc_acm 1-1.4:1.6: ttyACM3: USB ACM device
[ 8.748585] cdc_acm 1-1.4:1.8: ttyACM4: USB ACM device
[ 8.781495] cdc_acm 1-1.4:1.10: ttyACM5: USB ACM device
[ 8.785723] cdc_acm 1-1.4:1.12: ttyACM6: USB ACM device
[ 8.787632] usbcore: registered new interface driver cdc_acm
[ 8.787640] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 11.739258] EXT4-fs (mmcblk0p7): re-mounted. Opts: (null)
[ 11.842446] systemd-journald[130]: Received request to flush runtime journal from PID 1
[ 12.212201] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[ 12.760911] usbcore: registered new interface driver brcmfmac
[ 13.227354] random: crng init done
[ 13.235407] brcmfmac: Firmware version = wl0: Aug 7 2017 00:46:29 version 7.45.41.46 (r666254 CY) FWID 01-f8a78378
[ 16.888196] uart-pl011 3f201000.serial: no DMA platform data
[ 17.506967] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 17.507022] brcmfmac: power management disabled
[ 17.974233] smsc95xx 1-1.1:1.0 eth0: hardware isnāt capable of remote wakeup
[ 18.184654] Adding 102396k swap on /var/swap. Priority:-1 extents:1 across:102396k SSFS
[ 18.393446] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 19.577447] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 21.333751] Bluetooth: Core ver 2.22
[ 21.333814] NET: Registered protocol family 31
[ 21.333818] Bluetooth: HCI device and connection manager initialized
[ 21.333834] Bluetooth: HCI socket layer initialized
[ 21.333841] Bluetooth: L2CAP socket layer initialized
[ 21.333862] Bluetooth: SCO socket layer initialized
[ 21.349626] Bluetooth: HCI UART driver ver 2.3
[ 21.349633] Bluetooth: HCI UART protocol H4 registered
[ 21.349636] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 21.349743] Bluetooth: HCI UART protocol Broadcom registered
[ 21.574851] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 21.574860] Bluetooth: BNEP filters: protocol multicast
[ 21.574873] Bluetooth: BNEP socket layer initialized
[ 21.699195] Bluetooth: RFCOMM TTY layer initialized
[ 21.699217] Bluetooth: RFCOMM socket layer initialized
[ 21.699235] Bluetooth: RFCOMM ver 1.11
[ 23.001428] fuse init (API version 7.26)
[ 26.175627] FAT-fs (mmcblk0p9): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 26.273614] EXT4-fs (mmcblk0p8): recovery complete
[ 26.273627] EXT4-fs (mmcblk0p8): mounted filesystem with ordered data mode. Opts: (null)
[ 26.370958] EXT4-fs (mmcblk0p5): mounted filesystem with ordered data mode. Opts: (null)
[ 26.487586] EXT4-fs (mmcblk0p10): recovery complete
[ 26.487600] EXT4-fs (mmcblk0p10): mounted filesystem with ordered data mode. Opts: (null)
pi@SmartValvePi1:~ $
Directly Following Removal of Nova from USB Port
dmesg: (truncated output)
[ 243.968449] usb 1-1.4: USB disconnect, device number 6
root@SmartValvePi1:~# lsusb
Bus 001 Device 010: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. SMC9514 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
root@SmartValvePi1:~#
console=tty1 root=/dev/mmcblk0p7 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait splash plymouth.ignore-serial-consoles
root@SmartValvePi1:~# ifconfig -a
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.2 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::cea2:ae89:ad2f:73d6 prefixlen 64 scopeid 0x20
ether b8:27:eb:1e:3b:5b txqueuelen 1000 (Ethernet)
RX packets 8902 bytes 5433065 (5.1 MiB)
RX errors 0 dropped 2 overruns 0 frame 0
TX packets 7494 bytes 2745146 (2.6 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10
loop txqueuelen 1 (Local Loopback)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.12 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::a8e1:430d:7222:72c6 prefixlen 64 scopeid 0x20
ether b8:27:eb:4b:6e:0e txqueuelen 1000 (Ethernet)
RX packets 350 bytes 99677 (97.3 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 45 bytes 7095 (6.9 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
root@SmartValvePi1:~#
root@SmartValvePi1:~# ls /dev
autofs loop5 ram14 tty18 tty45 vc-cma
block loop6 ram15 tty19 tty46 vchiq
btrfs-control loop7 ram2 tty2 tty47 vcio
bus loop-control ram3 tty20 tty48 vc-mem
cachefiles mapper ram4 tty21 tty49 vcs
char mem ram5 tty22 tty5 vcs1
console memory_bandwidth ram6 tty23 tty50 vcs2
cpu_dma_latency mmcblk0 ram7 tty24 tty51 vcs3
cuse mmcblk0p1 ram8 tty25 tty52 vcs4
disk mmcblk0p10 ram9 tty26 tty53 vcs5
fb0 mmcblk0p2 random tty27 tty54 vcs6
fd mmcblk0p5 raw tty28 tty55 vcs7
full mmcblk0p6 rfkill tty29 tty56 vcsa
fuse mmcblk0p7 serial1 tty3 tty57 vcsa1
gpiochip0 mmcblk0p8 shm tty30 tty58 vcsa2
gpiochip1 mmcblk0p9 snd tty31 tty59 vcsa3
gpiochip2 mqueue stderr tty32 tty6 vcsa4
gpiomem net stdin tty33 tty60 vcsa5
hidraw0 network_latency stdout tty34 tty61 vcsa6
hidraw1 network_throughput tty tty35 tty62 vcsa7
hwrng null tty0 tty36 tty63 vcsm
initctl ppp tty1 tty37 tty7 vhci
input ptmx tty10 tty38 tty8 watchdog
kmsg pts tty11 tty39 tty9 watchdog0
log ram0 tty12 tty4 ttyAMA0 zero
loop0 ram1 tty13 tty40 ttyprintk
loop1 ram10 tty14 tty41 uhid
loop2 ram11 tty15 tty42 uinput
loop3 ram12 tty16 tty43 urandom
loop4 ram13 tty17 tty44 usb
root@SmartValvePi1:~#
Directly Following Replacement of Nova in USB port (no reboot)
root@SmartValvePi1:~# hologram version
0.6.1
root@SmartValvePi1:~# hologram modem signal
Signal strength: 99,99
root@SmartValvePi1:~# hologram modem location
ERROR: PDP Context setup failed
Location: Not Available
root@SmartValvePi1:~# lsusb
Bus 001 Device 012: ID 1546:1102 U-Blox AG
Bus 001 Device 010: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. SMC9514 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
root@SmartValvePi1:~#
root@SmartValvePi1:~# ifconfig -a
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.2 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::cea2:ae89:ad2f:73d6 prefixlen 64 scopeid 0x20
ether b8:27:eb:1e:3b:5b txqueuelen 1000 (Ethernet)
RX packets 8682 bytes 5391836 (5.1 MiB)
RX errors 0 dropped 2 overruns 0 frame 0
TX packets 7341 bytes 2608128 (2.4 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10
loop txqueuelen 1 (Local Loopback)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.12 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::a8e1:430d:7222:72c6 prefixlen 64 scopeid 0x20
ether b8:27:eb:4b:6e:0e txqueuelen 1000 (Ethernet)
RX packets 312 bytes 87415 (85.3 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 45 bytes 7095 (6.9 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
root@SmartValvePi1:~#
root@SmartValvePi1:~# ls /dev
autofs loop6 ram2 tty2 tty48 uinput
block loop7 ram3 tty20 tty49 urandom
btrfs-control loop-control ram4 tty21 tty5 usb
bus mapper ram5 tty22 tty50 vc-cma
cachefiles mem ram6 tty23 tty51 vchiq
char memory_bandwidth ram7 tty24 tty52 vcio
console mmcblk0 ram8 tty25 tty53 vc-mem
cpu_dma_latency mmcblk0p1 ram9 tty26 tty54 vcs
cuse mmcblk0p10 random tty27 tty55 vcs1
disk mmcblk0p2 raw tty28 tty56 vcs2
fb0 mmcblk0p5 rfkill tty29 tty57 vcs3
fd mmcblk0p6 serial tty3 tty58 vcs4
full mmcblk0p7 serial1 tty30 tty59 vcs5
fuse mmcblk0p8 shm tty31 tty6 vcs6
gpiochip0 mmcblk0p9 snd tty32 tty60 vcs7
gpiochip1 mqueue stderr tty33 tty61 vcsa
gpiochip2 net stdin tty34 tty62 vcsa1
gpiomem network_latency stdout tty35 tty63 vcsa2
hidraw0 network_throughput tty tty36 tty7 vcsa3
hidraw1 null tty0 tty37 tty8 vcsa4
hwrng ppp tty1 tty38 tty9 vcsa5
initctl ptmx tty10 tty39 ttyACM0 vcsa6
input pts tty11 tty4 ttyACM1 vcsa7
kmsg ram0 tty12 tty40 ttyACM2 vcsm
log ram1 tty13 tty41 ttyACM3 vhci
loop0 ram10 tty14 tty42 ttyACM4 watchdog
loop1 ram11 tty15 tty43 ttyACM5 watchdog0
loop2 ram12 tty16 tty44 ttyACM6 zero
loop3 ram13 tty17 tty45 ttyAMA0
loop4 ram14 tty18 tty46 ttyprintk
loop5 ram15 tty19 tty47 uhid
root@SmartValvePi1:~#
[ 320.966531] usb 1-1.2: new full-speed USB device number 7 using dwc_otg
[ 321.101406] usb 1-1.2: New USB device found, idVendor=046d, idProduct=c534
[ 321.101421] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 321.101429] usb 1-1.2: Product: USB Receiver
[ 321.101437] usb 1-1.2: Manufacturer: Logitech
[ 321.107355] input: Logitech USB Receiver as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/0003:046D:C534.0003/input/input2
[ 321.177779] hid-generic 0003:046D:C534.0003: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-3f980000.usb-1.2/input0
[ 321.185463] input: Logitech USB Receiver as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C534.0004/input/input3
[ 321.247481] hid-generic 0003:046D:C534.0004: input,hiddev0,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-3f980000.usb-1.2/input1
[ 321.696432] usb 1-1.4: new high-speed USB device number 8 using dwc_otg
[ 321.827274] usb 1-1.4: New USB device found, idVendor=8087, idProduct=07ed
[ 321.827289] usb 1-1.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 322.560545] usb 1-1.4: USB disconnect, device number 8
[ 326.956372] usb 1-1.4: new high-speed USB device number 9 using dwc_otg
[ 327.100527] usb 1-1.4: New USB device found, idVendor=1546, idProduct=1102
[ 327.100537] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 327.100541] usb 1-1.4: Product: u-blox Wireless Module
[ 327.100547] usb 1-1.4: Manufacturer: u-blox
[ 327.100551] usb 1-1.4: SerialNumber: 357520072304922
[ 327.139678] cdc_acm 1-1.4:1.0: ttyACM0: USB ACM device
[ 327.142360] cdc_acm 1-1.4:1.2: ttyACM1: USB ACM device
[ 327.145070] cdc_acm 1-1.4:1.4: ttyACM2: USB ACM device
[ 327.148081] cdc_acm 1-1.4:1.6: ttyACM3: USB ACM device
[ 327.150551] cdc_acm 1-1.4:1.8: ttyACM4: USB ACM device
[ 327.153370] cdc_acm 1-1.4:1.10: ttyACM5: USB ACM device
[ 327.155923] cdc_acm 1-1.4:1.12: ttyACM6: USB ACM device