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dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.19.50-v7+ (dom@buildbot) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611)) #896 SMP Thu Jun 20 16:11:44 BST 2019
[ 0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d
[ 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: Raspberry Pi Compute Module 3 Rev 1.0
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] cma: Reserved 8 MiB at 0x3ac00000
[ 0.000000] On node 0 totalpages: 242688
[ 0.000000] Normal zone: 2133 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 242688 pages, LIFO batch:63
[ 0.000000] random: get_random_bytes called from start_kernel+0xac/0x4b4 with crng_init=0
[ 0.000000] percpu: Embedded 17 pages/cpu s39488 r8192 d21952 u69632
[ 0.000000] pcpu-alloc: s39488 r8192 d21952 u69632 alloc=17*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 240555
[ 0.000000] Kernel command line: coherent_pool=1M bcm2708_fb.fbwidth=1920 bcm2708_fb.fbheight=1080 bcm2708_fb.fbswap=1 smsc95xx.macaddr=B8:27:EB:73:F9:6C vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1 root=PARTUUID=aa12f64d-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait ipv6.disable=1
[ 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: 939092K/970752K available (8192K kernel code, 629K rwdata, 2176K rodata, 1024K init, 821K bss, 23468K reserved, 8192K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xbb800000 - 0xff800000 (1088 MB)
lowmem : 0x80000000 - 0xbb400000 ( 948 MB)
modules : 0x7f000000 - 0x80000000 ( 16 MB)
.text : 0x(ptrval) - 0x(ptrval) (9184 kB)
.init : 0x(ptrval) - 0x(ptrval) (1024 kB)
.data : 0x(ptrval) - 0x(ptrval) ( 630 kB)
.bss : 0x(ptrval) - 0x(ptrval) ( 822 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 26404 entries in 78 pages
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[ 0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[ 0.000023] Switching to timer-based delay loop, resolution 52ns
[ 0.000286] Console: colour dummy device 80x30
[ 0.000913] console [tty1] enabled
[ 0.000968] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[ 0.001014] pid_max: default: 32768 minimum: 301
[ 0.001372] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001408] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.002344] CPU: Testing write buffer coherency: ok
[ 0.002820] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.003488] Setting up static identity map for 0x100000 - 0x10003c
[ 0.003657] rcu: Hierarchical SRCU implementation.
[ 0.004472] smp: Bringing up secondary CPUs ...
[ 0.005340] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.006271] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.007131] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.007251] smp: Brought up 1 node, 4 CPUs
[ 0.007335] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[ 0.007359] CPU: All CPU(s) started in HYP mode.
[ 0.007380] CPU: Virtualization extensions available.
[ 0.008366] devtmpfs: initialized
[ 0.021008] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[ 0.021282] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.021331] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.021937] pinctrl core: initialized pinctrl subsystem
[ 0.022837] NET: Registered protocol family 16
[ 0.025843] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.031575] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.031612] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.031845] Serial: AMBA PL011 UART driver
[ 0.034141] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[ 0.068923] bcm2835-dma 3f007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1
[ 0.070810] SCSI subsystem initialized
[ 0.071049] usbcore: registered new interface driver usbfs
[ 0.071126] usbcore: registered new interface driver hub
[ 0.071246] usbcore: registered new device driver usb
[ 0.090298] raspberrypi-firmware soc:firmware: Attached to firmware from 2019-06-20 16:12, variant start
[ 0.100133] raspberrypi-firmware soc:firmware: Firmware hash is a59fb7a74180be0111dbc5c18a37ec6df86f14a3
[ 0.111838] clocksource: Switched to clocksource arch_sys_counter
[ 0.201272] VFS: Disk quotas dquot_6.6.0
[ 0.201384] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.201562] FS-Cache: Loaded
[ 0.201788] CacheFiles: Loaded
[ 0.211877] NET: Registered protocol family 2
[ 0.212670] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[ 0.212734] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.212865] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.213070] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.213225] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.213291] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.213622] NET: Registered protocol family 1
[ 0.214199] RPC: Registered named UNIX socket transport module.
[ 0.214226] RPC: Registered udp transport module.
[ 0.214248] RPC: Registered tcp transport module.
[ 0.214270] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.216005] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[ 0.219029] Initialise system trusted keyrings
[ 0.219235] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 0.228991] FS-Cache: Netfs 'nfs' registered for caching
[ 0.229584] NFS: Registering the id_resolver key type
[ 0.229628] Key type id_resolver registered
[ 0.229650] Key type id_legacy registered
[ 0.229682] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.232020] Key type asymmetric registered
[ 0.232051] Asymmetric key parser 'x509' registered
[ 0.232119] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 0.232298] io scheduler noop registered
[ 0.232323] io scheduler deadline registered (default)
[ 0.232528] io scheduler cfq registered
[ 0.232552] io scheduler mq-deadline registered (default)
[ 0.232576] io scheduler kyber registered
[ 0.235697] bcm2708_fb soc:fb: FB found 1 display(s)
[ 0.236046] cma: cma_alloc: alloc failed, req-size: 2025 pages, ret: -12
[ 0.294275] Console: switching to colour frame buffer device 240x67
[ 0.327717] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 1920x1080
[ 0.330120] bcm2835-rng 3f104000.rng: hwrng registered
[ 0.330571] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[ 0.331344] vc-sm: Videocore shared memory driver
[ 0.331793] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[ 0.343071] brd: module loaded
[ 0.353665] loop: module loaded
[ 0.354445] Loading iSCSI transport class v2.0-870.
[ 0.355291] libphy: Fixed MDIO Bus: probed
[ 0.355527] usbcore: registered new interface driver lan78xx
[ 0.355751] usbcore: registered new interface driver smsc95xx
[ 0.355935] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 0.383982] dwc_otg 3f980000.usb: base=(ptrval)
[ 0.584362] Core Release: 2.80a
[ 0.584473] Setting default values for core params
[ 0.584645] Finished setting default values for core params
[ 0.785126] Using Buffer DMA mode
[ 0.785237] Periodic Transfer Interrupt Enhancement - disabled
[ 0.785410] Multiprocessor Interrupt Enhancement - disabled
[ 0.785576] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 0.785718] Dedicated Tx FIFOs mode
[ 0.786309] WARN::dwc_otg_hcd_init:1045: FIQ DMA bounce buffers: virt = bad04000 dma = 0xfad04000 len=9024
[ 0.786608] FIQ FSM acceleration enabled for :
Non-periodic Split Transactions
Periodic Split Transactions
High-Speed Isochronous Endpoints
Interrupt/Control Split Transaction hack enabled
[ 0.787220] dwc_otg: Microframe scheduler enabled
[ 0.787278] WARN::hcd_init_fiq:457: FIQ on core 1
[ 0.787431] WARN::hcd_init_fiq:458: FIQ ASM at 80650b44 length 36
[ 0.787616] WARN::hcd_init_fiq:497: MPHI regs_base at bb810000
[ 0.787801] dwc_otg 3f980000.usb: DWC OTG Controller
[ 0.787984] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[ 0.795854] dwc_otg 3f980000.usb: irq 56, io mem 0x00000000
[ 0.803604] Init: Port Power? op_state=1
[ 0.811249] Init: Power Port (0)
[ 0.819082] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[ 0.826855] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.834606] usb usb1: Product: DWC OTG Controller
[ 0.842362] usb usb1: Manufacturer: Linux 4.19.50-v7+ dwc_otg_hcd
[ 0.850212] usb usb1: SerialNumber: 3f980000.usb
[ 0.858735] hub 1-0:1.0: USB hub found
[ 0.866544] hub 1-0:1.0: 1 port detected
[ 0.874812] dwc_otg: FIQ enabled
[ 0.874818] dwc_otg: NAK holdoff enabled
[ 0.874824] dwc_otg: FIQ split-transaction FSM enabled
[ 0.874834] Module dwc_common_port init
[ 0.875125] usbcore: registered new interface driver usb-storage
[ 0.883044] mousedev: PS/2 mouse device common for all mice
[ 0.891651] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[ 0.899606] bcm2835-cpufreq: min=600000 max=1200000
[ 0.907783] sdhci: Secure Digital Host Controller Interface driver
[ 0.915538] sdhci: Copyright(c) Pierre Ossman
[ 0.923754] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe
[ 0.931726] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.940070] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.948004] hidraw: raw HID events driver (C) Jiri Kosina
[ 0.956027] usbcore: registered new interface driver usbhid
[ 0.963788] usbhid: USB HID core driver
[ 0.972402] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0
[ 0.982023] [vc_sm_connected_init]: start
[ 0.993042] [vc_sm_connected_init]: end - returning 0
[ 1.001813] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
[ 1.009824] [vc_sm_connected_init]: start
[ 1.018139] [vc_sm_connected_init]: installed successfully
[ 1.026479] Initializing XFRM netlink socket
[ 1.034358] NET: Registered protocol family 17
[ 1.042287] Key type dns_resolver registered
[ 1.050494] Registering SWP/SWPB emulation handler
[ 1.058835] registered taskstats version 1
[ 1.066396] Loading compiled-in X.509 certificates
[ 1.081183] uart-pl011 3f201000.serial: cts_event_workaround enabled
[ 1.088939] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 81, base_baud = 0) is a PL011 rev2
[ 2.107145] console [ttyAMA0] enabled
[ 2.120638] sdhost: log_buf @ (ptrval) (fad07000)
[ 2.133372] Indeed it is in host mode hprt0 = 00021501
[ 2.234346] random: fast init done
[ 2.258022] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[ 2.272668] of_cfs_init
[ 2.283063] of_cfs_init: OK
[ 2.294272] Waiting for root device PARTUUID=aa12f64d-02...
[ 2.359188] mmc0: host does not support reading read-only switch, assuming write-enable
[ 2.375110] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 2.389957] Indeed it is in host mode hprt0 = 00001101
[ 2.463756] mmc0: new high speed SDHC card at address aaaa
[ 2.478400] mmcblk0: mmc0:aaaa SC16G 14.8 GiB
[ 2.496012] mmcblk0: p1 p2
[ 2.516165] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[ 2.531549] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[ 2.644304] usb 1-1: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=92.24
[ 2.660599] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.675831] usb 1-1: Product: USB2.0 Hub
[ 2.687949] usb 1-1: Manufacturer: GenesysLogic
[ 2.701528] hub 1-1:1.0: USB hub found
[ 2.713673] hub 1-1:1.0: 4 ports detected
[ 2.760565] EXT4-fs (mmcblk0p2): recovery complete
[ 2.777671] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.793878] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 2.818930] devtmpfs: mounted
[ 2.835481] Freeing unused kernel memory: 1024K
[ 2.848532] Run /sbin/init as init process
[ 3.041908] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 3.187793] usb 1-1.1: New USB device found, idVendor=0b95, idProduct=1790, bcdDevice= 1.00
[ 3.204508] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.220138] usb 1-1.1: Product: AX88179
[ 3.232134] usb 1-1.1: Manufacturer: ASIX Elec. Corp.
[ 3.245425] usb 1-1.1: SerialNumber: 0000000000150F
[ 3.361895] usb 1-1.2: new low-speed USB device number 4 using dwc_otg
[ 3.429045] systemd[1]: System time before build time, advancing clock.
[ 3.527785] usb 1-1.2: New USB device found, idVendor=0bf8, idProduct=101e, bcdDevice= 1.09
[ 3.544632] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.560226] usb 1-1.2: Product: Fujitsu Keyboard
[ 3.573223] usb 1-1.2: Manufacturer: Fujitsu
[ 3.580300] IPv6: Loaded, but administratively disabled, reboot required to enable
[ 3.614969] input: Fujitsu Fujitsu Keyboard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/0003:0BF8:101E.0001/input/input0
[ 3.647896] systemd[1]: systemd 241 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)
[ 3.688311] systemd[1]: Detected architecture arm.
[ 3.702532] hid-generic 0003:0BF8:101E.0001: input,hidraw0: USB HID v1.10 Keyboard [Fujitsu Fujitsu Keyboard] on usb-3f980000.usb-1.2/input0
[ 3.750347] input: Fujitsu Fujitsu Keyboard System Control as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.1/0003:0BF8:101E.0002/input/input1
[ 3.800109] systemd[1]: Set hostname to <raspberrypi>.
[ 3.812134] input: Fujitsu Fujitsu Keyboard Consumer Control as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.1/0003:0BF8:101E.0002/input/input2
[ 3.839894] hid-generic 0003:0BF8:101E.0002: input,hiddev96,hidraw1: USB HID v1.10 Device [Fujitsu Fujitsu Keyboard] on usb-3f980000.usb-1.2/input1
[ 4.013310] uart-pl011 3f201000.serial: no DMA platform data
[ 4.182883] systemd[1]: File /lib/systemd/system/systemd-journald.service:12 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[ 4.211084] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[ 4.703484] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.733762] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.752623] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 4.786912] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.810407] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ 4.841527] systemd[1]: Reached target Swap.
[ 4.900881] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[ 4.921175] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ 6.057273] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 6.171229] systemd-journald[113]: Received request to flush runtime journal from PID 1
[ 6.874317] media: Linux media interface: v0.10
[ 6.928405] videodev: Linux video capture interface: v2.00
[ 6.987489] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[ 6.999027] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
[ 7.009258] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[ 7.029945] bcm2835_audio soc:audio: card created with 8 channels
[ 7.046858] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
[ 7.069279] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
[ 7.069296] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
[ 7.083064] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
[ 7.083080] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
[ 7.099282] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
[ 7.099301] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
[ 7.826126] ax88179_178a 1-1.1:1.0 eth0: register 'ax88179_178a' at usb-3f980000.usb-1.1, ASIX AX88179 USB 3.0 Gigabit Ethernet, 00:0e:c6:b1:f4:08
[ 7.827302] usbcore: registered new interface driver ax88179_178a
[ 9.282682] 8021q: 802.1Q VLAN Support v1.8
[ 9.358072] random: crng init done
[ 9.358112] random: 7 urandom warning(s) missed due to ratelimiting
[ 9.466132] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 9.574120] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 9.790637] Adding 102396k swap on /var/swap. Priority:-2 extents:1 across:102396k SSFS
[ 13.239388] ax88179_178a 1-1.1:1.0 eth0: ax88179 - Link status is: 1
[ 26.791894] usb 1-1.4: new high-speed USB device number 5 using dwc_otg
[ 26.933956] usb 1-1.4: New USB device found, idVendor=1bc7, idProduct=1201, bcdDevice= 3.18
[ 26.933971] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 26.933981] usb 1-1.4: Product: LE910C1-EU
[ 26.933991] usb 1-1.4: Manufacturer: Android
[ 26.934001] usb 1-1.4: SerialNumber: 0123456789ABCDEF
[ 27.035072] usbcore: registered new interface driver cdc_wdm
[ 27.039770] usbcore: registered new interface driver usbserial_generic
[ 27.039835] usbserial: USB Serial support registered for generic
[ 27.044208] qmi_wwan 1-1.4:1.2: cdc-wdm0: USB WDM device
[ 27.045475] qmi_wwan 1-1.4:1.2 wwan0: register 'qmi_wwan' at usb-3f980000.usb-1.4, WWAN/QMI device, 16:ea:74:08:a0:1c
[ 27.045671] usbcore: registered new interface driver qmi_wwan
[ 27.056537] usbcore: registered new interface driver option
[ 27.056582] usbserial: USB Serial support registered for GSM modem (1-port)
[ 27.056969] option 1-1.4:1.0: GSM modem (1-port) converter detected
[ 27.057292] usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB0
[ 27.057638] option 1-1.4:1.3: GSM modem (1-port) converter detected
[ 27.057830] usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB1
[ 27.058045] option 1-1.4:1.4: GSM modem (1-port) converter detected
[ 27.058379] usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB2
[ 27.058583] option 1-1.4:1.5: GSM modem (1-port) converter detected
[ 27.058849] usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB3
[ 27.059051] option 1-1.4:1.6: GSM modem (1-port) converter detected
[ 27.059227] usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB4
[ 59.198335] qmi_wwan 1-1.4:1.2 wwan0: Cannot change a running device
Raw
ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> 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
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 00:0e:c6:b1:f4:08 brd ff:ff:ff:ff:ff:ff
inet 192.168.168.194/24 brd 192.168.168.255 scope global noprefixroute eth0
valid_lft forever preferred_lft forever
3: wwan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 1000
link/ether 16:ea:74:08:a0:1c brd ff:ff:ff:ff:ff:ff
inet 100.65.15.241/30 brd 100.65.15.243 scope global noprefixroute wwan0
valid_lft forever preferred_lft forever
Raw
lsmod
Module Size Used by
option 45056 2
usb_wwan 20480 1 option
qmi_wwan 28672 0
usbserial 40960 6 option,usb_wwan
cdc_wdm 20480 2 qmi_wwan
sha256_generic 20480 0
cfg80211 614400 0
rfkill 28672 2 cfg80211
8021q 32768 0
garp 16384 1 8021q
stp 16384 1 garp
llc 16384 2 garp,stp
ax88179_178a 24576 0
evdev 24576 5
raspberrypi_hwmon 16384 0
bcm2835_codec 36864 0
hwmon 16384 1 raspberrypi_hwmon
v4l2_mem2mem 24576 1 bcm2835_codec
snd_bcm2835 24576 1
bcm2835_v4l2 45056 0
snd_pcm 102400 1 snd_bcm2835
videobuf2_dma_contig 20480 1 bcm2835_codec
bcm2835_mmal_vchiq 32768 2 bcm2835_codec,bcm2835_v4l2
v4l2_common 16384 1 bcm2835_v4l2
snd_timer 32768 1 snd_pcm
videobuf2_vmalloc 16384 1 bcm2835_v4l2
videobuf2_memops 16384 2 videobuf2_dma_contig,videobuf2_vmalloc
snd 73728 5 snd_timer,snd_bcm2835,snd_pcm
videobuf2_v4l2 24576 3 bcm2835_codec,bcm2835_v4l2,v4l2_mem2mem
videobuf2_common 45056 4 bcm2835_codec,bcm2835_v4l2,v4l2_mem2mem,videobuf2_v4l2
videodev 200704 6 bcm2835_codec,v4l2_common,videobuf2_common,bcm2835_v4l2,v4l2_mem2mem,videobuf2_v4l2
media 36864 2 videodev,v4l2_mem2mem
uio_pdrv_genirq 16384 0
fixed 16384 0
uio 20480 1 uio_pdrv_genirq
ip_tables 24576 0
x_tables 32768 1 ip_tables
ipv6 450560 0
Raw
lsusb | grep Telit
Bus 001 Device 005: ID 1bc7:1201 Telit Wireless Solutions
Raw
mmcli -b 0
--------------------------------
General | dbus path: /org/freedesktop/ModemManager1/Bearer/0
| type: default
--------------------------------
Status | connected: yes
| suspended: no
| interface: wwan0
| ip timeout: 20
--------------------------------
Properties | apn: bicsapn
| roaming: allowed
| ip type: ipv4
--------------------------------
IPv4 configuration | method: static
| address: 100.65.15.241
| prefix: 30
| gateway: 100.65.15.242
| dns: 8.8.8.8, 8.8.4.4
| mtu: 1430
--------------------------------
Statistics | duration: 150
Raw
mmcli -i 0
-----------------------
General | dbus path: /org/freedesktop/ModemManager1/SIM/0
-----------------------
Properties | imsi: 206018851912415
| iccid: 89320420000000124154
Raw
mmcli -m 0
--------------------------------
General | dbus path: /org/freedesktop/ModemManager1/Modem/0
| device id: 0c28128ac36d910faa5bbab8302d8f8d565a21ee
--------------------------------
Hardware | manufacturer: QUALCOMM INCORPORATED
| model: LE910C1-EU
| revision: 25.20.223 1 [Dec 11 2018 23:00:00]
| h/w revision: 10000
| supported: gsm-umts, lte
| current: gsm-umts, lte
| equipment id: 355001092001766
--------------------------------
System | device: /sys/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4
| drivers: option1, qmi_wwan
| plugin: Telit
| primary port: cdc-wdm0
| ports: ttyUSB2 (at), cdc-wdm0 (qmi), wwan0 (net), ttyUSB3 (at)
--------------------------------
Status | lock: sim-pin2
| unlock retries: sim-pin (3), sim-pin2 (3), sim-puk (10), sim-puk2 (10)
| state: connected
| power state: on
| access tech: lte
| signal quality: 100% (recent)
--------------------------------
Modes | supported: allowed: 2g; preferred: none
| allowed: 3g; preferred: none
| allowed: 4g; preferred: none
| allowed: 2g, 3g; preferred: 3g
| allowed: 2g, 3g; preferred: 2g
| allowed: 2g, 4g; preferred: 4g
| allowed: 2g, 4g; preferred: 2g
| allowed: 3g, 4g; preferred: 3g
| allowed: 3g, 4g; preferred: 4g
| allowed: 2g, 3g, 4g; preferred: 4g
| allowed: 2g, 3g, 4g; preferred: 3g
| allowed: 2g, 3g, 4g; preferred: 2g
| current: allowed: 2g, 3g, 4g; preferred: 4g
--------------------------------
Bands | supported: egsm, dcs, utran-1, utran-3, utran-8, eutran-1, eutran-3,
| eutran-7, eutran-8, eutran-20, eutran-28
| current: egsm, dcs, utran-1, utran-3, utran-8, eutran-1, eutran-3,
| eutran-7, eutran-8, eutran-20, eutran-28
--------------------------------
IP | supported: ipv4, ipv6, ipv4v6
--------------------------------
3GPP | imei: 355001092001766
| operator id: 26201
| operator name: TDG
| registration: home
--------------------------------
3GPP EPS | ue mode of operation: csps-1
--------------------------------
SIM | dbus path: /org/freedesktop/ModemManager1/SIM/0
--------------------------------
Bearer | dbus path: /org/freedesktop/ModemManager1/Bearer/0
Raw
nm
$ cat /etc/NetworkManager/system-connections/telit.nmconnection
[connection]
id=telit
uuid=ae567462-9828-4758-bf83-82c27a8962d3
type=gsm
interface-name=cdc-wdm0
permissions=
[gsm]
apn=bicsapn
number=*99#
[ipv4]
dns-search=
method=auto
[ipv6]
addr-gen-mode=stable-privacy
dns-search=
method=auto
Raw
nmcli device show
nmcli device show
GENERAL.DEVICE: cdc-wdm0
GENERAL.TYPE: gsm
GENERAL.HWADDR: (unknown)
GENERAL.MTU: 1500
GENERAL.STATE: 100 (connected)
GENERAL.CONNECTION: telit
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/1
IP4.ADDRESS[1]: 100.65.15.241/30
IP4.GATEWAY: 100.65.15.242
IP4.ROUTE[1]: dst = 100.65.15.240/30, nh = 0.0.0.0, mt = 203
IP4.ROUTE[2]: dst = 100.65.15.240/30, nh = 0.0.0.0, mt = 700
IP4.ROUTE[3]: dst = 0.0.0.0/0, nh = 100.65.15.242, mt = 700
IP4.DNS[1]: 8.8.8.8
IP4.DNS[2]: 8.8.4.4
GENERAL.DEVICE: eth0
GENERAL.TYPE: ethernet
GENERAL.HWADDR: 00:0E:C6:B1:F4:08
GENERAL.MTU: 1500
GENERAL.STATE: 10 (unmanaged)
GENERAL.CONNECTION: --
GENERAL.CON-PATH: --
WIRED-PROPERTIES.CARRIER: on
IP4.ADDRESS[1]: 192.168.168.194/24
IP4.GATEWAY: 192.168.168.1
IP4.ROUTE[1]: dst = 0.0.0.0/0, nh = 192.168.168.1, mt = 202
IP4.ROUTE[2]: dst = 192.168.168.0/24, nh = 0.0.0.0, mt = 202
IP6.GATEWAY: --
GENERAL.DEVICE: lo
GENERAL.TYPE: loopback
GENERAL.HWADDR: 00:00:00:00:00:00
GENERAL.MTU: 65536
GENERAL.STATE: 10 (unmanaged)
GENERAL.CONNECTION: --
GENERAL.CON-PATH: --
IP4.ADDRESS[1]: 127.0.0.1/8
IP4.GATEWAY: --
IP6.GATEWAY:
Raw
versions
$ uname -a
Linux raspberrypi 4.19.50-v7+ #896 SMP Thu Jun 20 16:11:44 BST 2019 armv7l GNU/Linux
$ mmcli --version
mmcli 1.10.0
$ nmcli --version
nmcli tool, version 1.14.6
$ qmicli --version
qmicli 1.22.0
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