Runey@octopi:/dev $ dmesg [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.19.75-v7l+ (dom@buildbot) (gcc version 4.9.3 (cro sstool-NG crosstool-ng-1.22.0-88-g8460611)) #1270 SMP Tue Sep 24 18:51:41 BST 20 19 [ 0.000000] CPU: ARMv7 Processor [410fd083] revision 3 (ARMv7), cr=30c5383d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] OF: fdt: Machine model: Raspberry Pi 4 Model B Rev 1.1 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 256 MiB at 0x000000001ec00000 [ 0.000000] On node 0 totalpages: 491520 [ 0.000000] DMA zone: 1728 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 196608 pages, LIFO batch:63 [ 0.000000] HighMem zone: 294912 pages, LIFO batch:63 [ 0.000000] random: get_random_bytes called from start_kernel+0xc0/0x4e8 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: 489792 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 cma=64M cma =256M smsc95xx.macaddr=DC:A6:32:3B:77:29 vc_mem.mem_base=0x3ec00000 vc_mem.mem_ size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=6c586e13-02 roo tfstype=ext4 elevator=deadline fsck.repair=yes rootwait [ 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: 1669052K/1966080K available (8192K kernel code, 661K rwda ta, 2352K rodata, 2048K init, 850K bss, 34884K reserved, 262144K cma-reserved, 1 179648K highmem) [ 0.000000] Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) modules : 0xbf000000 - 0xbfe00000 ( 14 MB) .text : 0x(ptrval) - 0x(ptrval) (10208 kB) .init : 0x(ptrval) - 0x(ptrval) (2048 kB) .data : 0x(ptrval) - 0x(ptrval) ( 662 kB) .bss : 0x(ptrval) - 0x(ptrval) ( 851 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 28124 entries in 83 pages [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] arch_timer: cp15 timer(s) running at 54.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns [ 0.000005] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 43980 46511102ns [ 0.000022] Switching to timer-based delay loop, resolution 18ns [ 0.000251] Console: colour dummy device 80x30 [ 0.000709] console [tty1] enabled [ 0.000761] Calibrating delay loop (skipped), value calculated using timer fr equency.. 108.00 BogoMIPS (lpj=540000) [ 0.000803] pid_max: default: 32768 minimum: 301 [ 0.001079] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001112] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001872] CPU: Testing write buffer coherency: ok [ 0.002300] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.002952] Setting up static identity map for 0x200000 - 0x20003c [ 0.003123] rcu: Hierarchical SRCU implementation. [ 0.004003] smp: Bringing up secondary CPUs ... [ 0.004919] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.005951] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.006943] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.007075] smp: Brought up 1 node, 4 CPUs [ 0.007144] SMP: Total of 4 processors activated (432.00 BogoMIPS). [ 0.007167] CPU: All CPU(s) started in HYP mode. [ 0.007187] CPU: Virtualization extensions available. [ 0.007976] devtmpfs: initialized [ 0.018069] VFP support v0.3: implementor 41 architecture 3 part 40 variant 8 rev 0 [ 0.018298] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, ma x_idle_ns: 19112604462750000 ns [ 0.018341] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.025865] pinctrl core: initialized pinctrl subsystem [ 0.026736] NET: Registered protocol family 16 [ 0.029740] DMA: preallocated 1024 KiB pool for atomic coherent allocations [ 0.031167] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.031200] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.031405] Serial: AMBA PL011 UART driver [ 0.034460] bcm2835-mbox fe00b880.mailbox: mailbox enabled [ 0.070276] bcm2835-dma fe007000.dma: DMA legacy API manager at (ptrval), dma chans=0x1 [ 0.072617] vgaarb: loaded [ 0.073001] SCSI subsystem initialized [ 0.073213] usbcore: registered new interface driver usbfs [ 0.073279] usbcore: registered new interface driver hub [ 0.073389] usbcore: registered new device driver usb [ 0.090405] raspberrypi-firmware soc:firmware: Attached to firmware from 2019 -09-24 17:36, variant start_x [ 0.100109] raspberrypi-firmware soc:firmware: Firmware hash is cd3add54955f8 fa065b414d8fc07c525e7ddffc8 [ 0.111537] clocksource: Switched to clocksource arch_sys_counter [ 0.188914] VFS: Disk quotas dquot_6.6.0 [ 0.189013] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.189181] FS-Cache: Loaded [ 0.189378] CacheFiles: Loaded [ 0.189894] simple-framebuffer: probe of 0.framebuffer failed with error -12 [ 0.198628] NET: Registered protocol family 2 [ 0.199291] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 0.199335] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.199421] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.199506] TCP: Hash tables configured (established 8192 bind 8192) [ 0.199639] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.199683] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.199998] NET: Registered protocol family 1 [ 0.200545] RPC: Registered named UNIX socket transport module. [ 0.200572] RPC: Registered udp transport module. [ 0.200593] RPC: Registered tcp transport module. [ 0.200615] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.200643] PCI: CLS 0 bytes, default 64 [ 0.203649] Initialise system trusted keyrings [ 0.203832] workingset: timestamp_bits=14 max_order=19 bucket_order=5 [ 0.212861] FS-Cache: Netfs 'nfs' registered for caching [ 0.213365] NFS: Registering the id_resolver key type [ 0.213406] Key type id_resolver registered [ 0.213428] Key type id_legacy registered [ 0.213460] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.215697] Key type asymmetric registered [ 0.215723] Asymmetric key parser 'x509' registered [ 0.215844] bounce: pool size: 64 pages [ 0.215900] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2 50) [ 0.216074] io scheduler noop registered [ 0.216098] io scheduler deadline registered (default) [ 0.216266] io scheduler cfq registered [ 0.216289] io scheduler mq-deadline registered (default) [ 0.216312] io scheduler kyber registered [ 0.219293] brcm-pcie fd500000.pcie: could not get clock [ 0.219367] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges: [ 0.219418] brcm-pcie fd500000.pcie: MEM 0x600000000..0x603ffffff -> 0xf800 0000 [ 0.271571] brcm-pcie fd500000.pcie: link up, 5.0 Gbps x1 (!SSC) [ 0.271833] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00 [ 0.271864] pci_bus 0000:00: root bus resource [bus 00-01] [ 0.271894] pci_bus 0000:00: root bus resource [mem 0x600000000-0x603ffffff] (bus address [0xf8000000-0xfbffffff]) [ 0.271957] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400 [ 0.272097] pci 0000:00:00.0: PME# supported from D0 D3hot [ 0.274814] PCI: bus0: Fast back to back transfers disabled [ 0.274846] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), rec onfiguring [ 0.275067] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330 [ 0.275191] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 0.275508] pci 0000:01:00.0: PME# supported from D0 D3cold [ 0.278248] PCI: bus1: Fast back to back transfers disabled [ 0.278278] pci_bus 0000:01: busn_res: [bus 01] end is updated to 01 [ 0.278323] pci 0000:00:00.0: BAR 8: assigned [mem 0x600000000-0x6000fffff] [ 0.278357] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff 64 bit] [ 0.278445] pci 0000:00:00.0: PCI bridge to [bus 01] [ 0.278475] pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff] [ 0.278688] pcieport 0000:00:00.0: enabling device (0140 -> 0142) [ 0.278882] pcieport 0000:00:00.0: Signaling PME with IRQ 55 [ 0.279058] pcieport 0000:00:00.0: AER enabled with IRQ 55 [ 0.279240] pci 0000:01:00.0: enabling device (0140 -> 0142) [ 0.282520] iproc-rng200 fe104000.rng: hwrng registered [ 0.282751] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000 000(1024 MiB) [ 0.283257] vc-sm: Videocore shared memory driver [ 0.283661] gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at 0xfe2 00000 [ 0.293683] brd: module loaded [ 0.303363] loop: module loaded [ 0.304121] Loading iSCSI transport class v2.0-870. [ 0.305802] libphy: Fixed MDIO Bus: probed [ 0.306234] bcmgenet fd580000.genet: failed to get enet clock [ 0.306265] bcmgenet fd580000.genet: GENET 5.0 EPHY: 0x0000 [ 0.306295] bcmgenet fd580000.genet: failed to get enet-wol clock [ 0.306324] bcmgenet fd580000.genet: failed to get enet-eee clock [ 0.306360] bcmgenet: Skipping UMAC reset [ 0.306598] unimac-mdio unimac-mdio.-19: DMA mask not set [ 0.321602] libphy: bcmgenet MII bus: probed [ 0.362068] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus at 0x(ptrva l) [ 0.362987] usbcore: registered new interface driver r8152 [ 0.363065] usbcore: registered new interface driver lan78xx [ 0.363132] usbcore: registered new interface driver smsc95xx [ 0.363445] xhci_hcd 0000:01:00.0: xHCI Host Controller [ 0.363491] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus numbe r 1 [ 0.365357] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 qu irks 0x0000001000000890 [ 0.365691] genirq: irq_chip Brcm_MSI did not update eff. affinity mask of ir q 56 [ 0.366563] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bc dDevice= 4.19 [ 0.366596] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber= 1 [ 0.366625] usb usb1: Product: xHCI Host Controller [ 0.366648] usb usb1: Manufacturer: Linux 4.19.75-v7l+ xhci-hcd [ 0.366672] usb usb1: SerialNumber: 0000:01:00.0 [ 0.367190] hub 1-0:1.0: USB hub found [ 0.367291] hub 1-0:1.0: 1 port detected [ 0.367771] xhci_hcd 0000:01:00.0: xHCI Host Controller [ 0.367807] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus numbe r 2 [ 0.367843] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed [ 0.368263] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bc dDevice= 4.19 [ 0.368295] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber= 1 [ 0.368323] usb usb2: Product: xHCI Host Controller [ 0.368346] usb usb2: Manufacturer: Linux 4.19.75-v7l+ xhci-hcd [ 0.368370] usb usb2: SerialNumber: 0000:01:00.0 [ 0.368865] hub 2-0:1.0: USB hub found [ 0.368941] hub 2-0:1.0: 4 ports detected [ 0.370147] dwc_otg: version 3.00a 10-AUG-2012 (platform bus) [ 0.395729] dwc_otg fe980000.usb: base=(ptrval) [ 0.595994] Core Release: 2.80a [ 0.596030] Setting default values for core params [ 0.596072] Finished setting default values for core params [ 0.796412] Using Buffer DMA mode [ 0.796435] Periodic Transfer Interrupt Enhancement - disabled [ 0.796458] Multiprocessor Interrupt Enhancement - disabled [ 0.796482] OTG VER PARAM: 0, OTG VER FLAG: 0 [ 0.796552] Dedicated Tx FIFOs mode [ 0.797183] WARN::dwc_otg_hcd_init:1045: FIQ DMA bounce buffers: virt = ded34 000 dma = 0x00000000ded34000 len=9024 [ 0.797232] FIQ FSM acceleration enabled for : Non-periodic Split Transactions Periodic Split Transactions High-Speed Isochronous Endpoints Interrupt/Control Split Transaction hack enabled [ 0.797289] dwc_otg: Microframe scheduler enabled [ 0.797346] WARN::hcd_init_fiq:457: FIQ on core 1 [ 0.797375] WARN::hcd_init_fiq:458: FIQ ASM at c07b6224 length 36 [ 0.797405] WARN::hcd_init_fiq:497: MPHI regs_base at f0810200 [ 0.797453] dwc_otg fe980000.usb: DWC OTG Controller [ 0.797497] dwc_otg fe980000.usb: new USB bus registered, assigned bus number 3 [ 0.797548] dwc_otg fe980000.usb: irq 37, io mem 0x00000000 [ 0.797614] Init: Port Power? op_state=1 [ 0.797635] Init: Power Port (0) [ 0.797899] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bc dDevice= 4.19 [ 0.797931] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber= 1 [ 0.797959] usb usb3: Product: DWC OTG Controller [ 0.797982] usb usb3: Manufacturer: Linux 4.19.75-v7l+ dwc_otg_hcd [ 0.798006] usb usb3: SerialNumber: fe980000.usb [ 0.798532] hub 3-0:1.0: USB hub found [ 0.798594] hub 3-0:1.0: 1 port detected [ 0.799181] dwc_otg: FIQ enabled [ 0.799190] dwc_otg: NAK holdoff enabled [ 0.799199] dwc_otg: FIQ split-transaction FSM enabled [ 0.799212] Module dwc_common_port init [ 0.799410] usbcore: registered new interface driver uas [ 0.799535] usbcore: registered new interface driver usb-storage [ 0.799715] mousedev: PS/2 mouse device common for all mice [ 0.800879] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer [ 0.801100] bcm2835-cpufreq: min=600000 max=1500000 [ 0.801744] sdhci: Secure Digital Host Controller Interface driver [ 0.801768] sdhci: Copyright(c) Pierre Ossman [ 0.802172] mmc-bcm2835 fe300000.mmcnr: could not get clk, deferring probe [ 0.802559] sdhci-pltfm: SDHCI platform and OF driver helper [ 0.805550] ledtrig-cpu: registered to indicate activity on CPUs [ 0.805706] hidraw: raw HID events driver (C) Jiri Kosina [ 0.805842] usbcore: registered new interface driver usbhid [ 0.805865] usbhid: USB HID core driver [ 0.806644] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0 [ 0.808427] [vc_sm_connected_init]: start [ 0.817317] [vc_sm_connected_init]: end - returning 0 [ 0.818405] Initializing XFRM netlink socket [ 0.818447] NET: Registered protocol family 17 [ 0.818548] Key type dns_resolver registered [ 0.818853] Registering SWP/SWPB emulation handler [ 0.819438] registered taskstats version 1 [ 0.819468] Loading compiled-in X.509 certificates [ 0.827231] uart-pl011 fe201000.serial: cts_event_workaround enabled [ 0.827313] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 34, base_baud = 0) is a PL011 rev2 [ 0.830274] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains drive r [ 0.830800] brcmstb_thermal fd5d2200.thermal: registered AVS TMON of-sensor d river [ 0.831419] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0 [ 0.831446] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated [ 0.857512] sdhci-iproc fe340000.emmc2: Linked as a consumer to regulator.1 [ 0.877809] mmc1: queuing unknown CIS tuple 0x80 (2 bytes) [ 0.879434] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 0.881062] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 0.883972] mmc1: queuing unknown CIS tuple 0x80 (7 bytes) [ 0.885596] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 0.893596] mmc0: SDHCI controller on fe340000.emmc2 [fe340000.emmc2] using A DMA [ 0.896116] of_cfs_init [ 0.896208] of_cfs_init: OK [ 0.896813] Waiting for root device PARTUUID=6c586e13-02... [ 0.941579] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 0.942212] random: fast init done [ 0.956983] mmc1: new high speed SDIO card at address 0001 [ 0.996227] mmc0: new ultra high speed DDR50 SDHC card at address 0001 [ 0.997391] mmcblk0: mmc0:0001 EB1QT 29.8 GiB [ 0.998532] mmcblk0: p1 p2 [ 1.020365] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. O pts: (null) [ 1.020431] VFS: Mounted root (ext4 filesystem) readonly on device 179:2. [ 1.025555] devtmpfs: mounted [ 1.031902] Freeing unused kernel memory: 2048K [ 1.051795] Run /sbin/init as init process [ 1.124208] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcd Device= 4.21 [ 1.124274] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 1.124302] usb 1-1: Product: USB2.0 Hub [ 1.126254] hub 1-1:1.0: USB hub found [ 1.126599] hub 1-1:1.0: 4 ports detected [ 1.444008] systemd[1]: System time before build time, advancing clock. [ 1.451584] usb 1-1.4: new full-speed USB device number 3 using xhci_hcd [ 1.532057] NET: Registered protocol family 10 [ 1.533313] Segment Routing with IPv6 [ 1.563250] systemd[1]: systemd 241 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) [ 1.563945] systemd[1]: Detected architecture arm. [ 1.573303] systemd[1]: Set hostname to . [ 1.578801] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argumen t [ 1.587804] usb 1-1.4: New USB device found, idVendor=1a86, idProduct=7523, b cdDevice= 2.64 [ 1.587846] usb 1-1.4: New USB device strings: Mfr=0, Product=2, SerialNumber =0 [ 1.587877] usb 1-1.4: Product: USB Serial [ 1.851569] systemd[1]: File /lib/systemd/system/systemd-journald.service:12 configures an IP firewall (IPAddressDeny=any), but the local system does not sup port BPF/cgroup based firewalling. [ 1.851632] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warni ng is only shown for the first loaded unit using IP firewalling.) [ 2.185498] random: systemd: uninitialized urandom read (16 bytes read) [ 2.193872] random: systemd: uninitialized urandom read (16 bytes read) [ 2.198066] systemd[1]: Created slice User and Session Slice. [ 2.198668] random: systemd: uninitialized urandom read (16 bytes read) [ 2.198993] systemd[1]: Started Forward Password Requests to Wall Directory W atch. [ 2.200330] systemd[1]: Set up automount Arbitrary Executable File Formats Fi le System Automount Point. [ 2.200797] systemd[1]: Reached target Swap. [ 2.819881] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 2.914939] systemd-journald[109]: Received request to flush runtime journal from PID 1 [ 3.423601] rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised: Reg isters at 0xfeb00000 length 0x0000ffff [ 3.424265] rpivid-mem feb10000.rpivid-local-intc: rpivid-intcmem initialised : Registers at 0xfeb10000 length 0x00000fff [ 3.424749] rpivid-mem feb20000.h264-decoder: rpivid-h264mem initialised: Reg isters at 0xfeb20000 length 0x0000ffff [ 3.425213] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Regis ters at 0xfeb30000 length 0x0000ffff [ 3.427604] vc_sm_cma: module is from the staging directory, the quality is u nknown, you have been warned. [ 3.429636] bcm2835_vc_sm_cma_probe: Videocore shared memory driver [ 3.429652] [vc_sm_connected_init]: start [ 3.443460] media: Linux media interface: v0.10 [ 3.443833] [vc_sm_connected_init]: installed successfully [ 3.468934] videodev: Linux video capture interface: v2.00 [ 3.507816] bcm2835_mmal_vchiq: module is from the staging directory, the qua lity is unknown, you have been warned. [ 3.511723] bcm2835_mmal_vchiq: module is from the staging directory, the qua lity is unknown, you have been warned. [ 3.516552] bcm2835_v4l2: module is from the staging directory, the quality i s unknown, you have been warned. [ 3.533763] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned. [ 3.645240] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 3.654773] bcm2835_audio soc:audio: card created with 8 channels [ 3.655746] cfg80211: Loading compiled-in X.509 certificates for regulatory d atabase [ 3.778485] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 3.836378] usbcore: registered new interface driver usbserial_generic [ 3.836441] usbserial: USB Serial support registered for generic [ 3.840476] usbcore: registered new interface driver ch341 [ 3.840557] usbserial: USB Serial support registered for ch341-uart [ 3.840646] ch341 1-1.4:1.0: ch341-uart converter detected [ 3.852245] usb 1-1.4: ch341-uart converter now attached to ttyUSB0 [ 3.852417] brcmfmac: F1 signature read @0x18000000=0x15264345 [ 3.867205] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio f or chip BCM4345/6 [ 3.867912] usbcore: registered new interface driver brcmfmac [ 3.943204] [drm] Initialized v3d 1.0.0 20180419 for fec00000.v3d on minor 0 [ 4.017645] [drm] No displays found. Consider forcing hotplug if HDMI is atta ched [ 4.017742] vc4-drm soc:gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc 4]) [ 4.018423] [drm] Initialized vc4 0.0.0 20140616 for soc:gpu on minor 1 [ 4.018434] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 4.018443] [drm] No driver support for vblank timestamp query. [ 4.018452] [drm] Setting vblank_disable_immediate to false because get_vblan k_timestamp == NULL [ 4.108768] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio f or chip BCM4345/6 [ 4.121645] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Feb 27 2018 03:15:32 version 7.45.154 (r684107 CY) FWID 01-4fbe0b04 [ 4.150998] bcm2835-codec bcm2835-codec: Device registered as /dev/video10 [ 4.151034] bcm2835-codec bcm2835-codec: Loaded V4L2 decode [ 4.155381] bcm2835-codec bcm2835-codec: Device registered as /dev/video11 [ 4.155412] bcm2835-codec bcm2835-codec: Loaded V4L2 encode [ 4.167313] bcm2835-codec bcm2835-codec: Device registered as /dev/video12 [ 4.167345] bcm2835-codec bcm2835-codec: Loaded V4L2 isp [ 5.980390] random: crng init done [ 5.980406] random: 7 urandom warning(s) missed due to ratelimiting [ 6.015357] uart-pl011 fe201000.serial: no DMA platform data [ 6.248071] 8021q: 802.1Q VLAN Support v1.8 [ 6.407711] Adding 102396k swap on /var/swap. Priority:-2 extents:1 across:1 02396k SSFS [ 6.548371] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 6.548388] brcmfmac: power management disabled [ 6.793446] bcmgenet: Skipping UMAC reset [ 6.901857] bcmgenet fd580000.genet: configuring instance for external RGMII (no delay) [ 6.902075] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 7.921646] bcmgenet fd580000.genet eth0: Link is Down [ 11.838803] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 12.820738] Bluetooth: Core ver 2.22 [ 12.820801] NET: Registered protocol family 31 [ 12.820805] Bluetooth: HCI device and connection manager initialized [ 12.820823] Bluetooth: HCI socket layer initialized [ 12.820830] Bluetooth: L2CAP socket layer initialized [ 12.820850] Bluetooth: SCO socket layer initialized [ 12.828878] Bluetooth: HCI UART driver ver 2.3 [ 12.828885] Bluetooth: HCI UART protocol H4 registered [ 12.828939] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 12.829047] Bluetooth: HCI UART protocol Broadcom registered [ 12.980414] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 12.980420] Bluetooth: BNEP filters: protocol multicast [ 12.980430] Bluetooth: BNEP socket layer initialized [ 19.265408] FS-Cache: Netfs 'cifs' registered for caching [ 19.266186] Key type cifs.spnego registered [ 19.266212] Key type cifs.idmap registered [ 19.268312] No dialect specified on mount. Default has changed to a more secu re dialect, SMB2.1 or later (e.g. SMB3), from CIFS (SMB1). To use the less secur e SMB1 dialect to access old servers which do not support SMB3 (or SMB2.1) speci fy vers=1.0 on mount. [ 4705.241987] ch341-uart ttyUSB0: usb_serial_generic_read_bulk_callback - urb s topped: -32 [ 4705.242244] ch341-uart ttyUSB0: usb_serial_generic_read_bulk_callback - urb s topped: -32 [ 4705.286649] usb 1-1.4: USB disconnect, device number 3 [ 4705.287406] usb 1-1.4: failed to send control message: -19 [ 4705.287813] ch341-uart ttyUSB0: ch341-uart converter now disconnected from tt yUSB0 [ 4705.287899] ch341 1-1.4:1.0: device disconnected [ 4705.787162] usb 1-1.4: new full-speed USB device number 4 using xhci_hcd [ 4706.107389] usb 1-1.4: device descriptor read/64, error -32 [ 4706.363312] usb 1-1.4: New USB device found, idVendor=1a86, idProduct=7523, b cdDevice= 2.64 [ 4706.363327] usb 1-1.4: New USB device strings: Mfr=0, Product=2, SerialNumber =0 [ 4706.363339] usb 1-1.4: Product: USB Serial [ 4706.368027] ch341 1-1.4:1.0: ch341-uart converter detected [ 4706.372746] usb 1-1.4: ch341-uart converter now attached to ttyUSB0 [ 4706.677180] usb 1-1.3: new high-speed USB device number 5 using xhci_hcd [ 4707.157806] usb 1-1.3: New USB device found, idVendor=0c45, idProduct=6366, b cdDevice= 1.00 [ 4707.157813] usb 1-1.3: New USB device strings: Mfr=2, Product=1, SerialNumber =3 [ 4707.157818] usb 1-1.3: Product: Webcam(X1-HTL) [ 4707.157823] usb 1-1.3: Manufacturer: Webcam(X1-HTL) [ 4707.157827] usb 1-1.3: SerialNumber: Webcam(X1-HTL) [ 4707.203387] uvcvideo: Found UVC 1.00 device Webcam(X1-HTL) (0c45:6366) [ 4707.228115] uvcvideo 1-1.3:1.0: Entity type for entity Extension 4 was not in itialized! [ 4707.228122] uvcvideo 1-1.3:1.0: Entity type for entity Extension 3 was not in itialized! [ 4707.228128] uvcvideo 1-1.3:1.0: Entity type for entity Processing 2 was not i nitialized! [ 4707.228134] uvcvideo 1-1.3:1.0: Entity type for entity Camera 1 was not initi alized! [ 4707.228284] input: Webcam(X1-HTL): Webcam(X1-HTL) as /devices/platform/scb/fd 500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.0/input/ input0 [ 4707.228382] usbcore: registered new interface driver uvcvideo [ 4707.228386] USB Video Class driver (1.1.1) [ 4707.372866] usbcore: registered new interface driver snd-usb-audio [ 4991.877538] usb usb2-port1: over-current change #1 [ 4991.892877] ch341-uart ttyUSB0: usb_serial_generic_read_bulk_callback - urb s topped: -32 [ 4991.893134] ch341-uart ttyUSB0: usb_serial_generic_read_bulk_callback - urb s topped: -32 [ 4992.048584] usb 1-1-port1: over-current change #1 [ 4992.111484] usb usb2-port2: over-current change #1 [ 4992.282016] usb 1-1-port2: over-current change #1 [ 4992.351572] usb usb2-port3: over-current change #1 [ 4992.522387] usb 1-1-port3: over-current change #1 [ 4992.591567] usb usb2-port4: over-current change #1 [ 4992.762055] usb 1-1.3: USB disconnect, device number 5 [ 4992.764781] uvcvideo: Failed to resubmit video URB (-19). [ 4992.768780] uvcvideo: Failed to resubmit video URB (-19). [ 4992.772781] uvcvideo: Failed to resubmit video URB (-19). [ 4992.776776] uvcvideo: Failed to resubmit video URB (-19). [ 4992.780902] uvcvideo: Failed to resubmit video URB (-19). [ 4992.831648] usb usb2-port1: over-current change #2 [ 4993.161486] usb 1-1.3: new high-speed USB device number 6 using xhci_hcd [ 4993.642022] usb 1-1.3: New USB device found, idVendor=0c45, idProduct=6366, b cdDevice= 1.00 [ 4993.642039] usb 1-1.3: New USB device strings: Mfr=2, Product=1, SerialNumber =3 [ 4993.642051] usb 1-1.3: Product: Webcam(X1-HTL) [ 4993.642063] usb 1-1.3: Manufacturer: Webcam(X1-HTL) [ 4993.642075] usb 1-1.3: SerialNumber: Webcam(X1-HTL) [ 4993.645038] uvcvideo: Found UVC 1.00 device Webcam(X1-HTL) (0c45:6366) [ 4993.670493] uvcvideo 1-1.3:1.0: Entity type for entity Extension 4 was not in itialized! [ 4993.670510] uvcvideo 1-1.3:1.0: Entity type for entity Extension 3 was not in itialized! [ 4993.670525] uvcvideo 1-1.3:1.0: Entity type for entity Processing 2 was not i nitialized! [ 4993.670540] uvcvideo 1-1.3:1.0: Entity type for entity Camera 1 was not initi alized! [ 4993.670891] input: Webcam(X1-HTL): Webcam(X1-HTL) as /devices/platform/scb/fd 500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.0/input/ input1 [ 4993.813953] usb 1-1-port4: over-current change #1 [ 4994.051987] usb 1-1.4: USB disconnect, device number 4 [ 4994.052450] usb 1-1.4: failed to send control message: -19 [ 4994.052635] ch341-uart ttyUSB0: ch341-uart converter now disconnected from tt yUSB0 [ 4994.052669] ch341 1-1.4:1.0: device disconnected [ 4994.351477] usb 1-1.4: new full-speed USB device number 7 using xhci_hcd [ 4994.451694] usb 1-1.4: device descriptor read/64, error -32 [ 4994.671698] usb 1-1.4: device descriptor read/64, error -32 [ 4994.891497] usb 1-1.4: new full-speed USB device number 8 using xhci_hcd [ 4994.991721] usb 1-1.4: device descriptor read/64, error -32 [ 4995.211707] usb 1-1.4: device descriptor read/64, error -32 [ 4995.331741] usb 1-1-port4: attempt power cycle [ 4995.991501] usb 1-1.4: new full-speed USB device number 9 using xhci_hcd [ 4995.991741] usb 1-1.4: Device not responding to setup address. [ 4996.211697] usb 1-1.4: Device not responding to setup address. [ 4996.431492] usb 1-1.4: device not accepting address 9, error -71 [ 4996.531527] usb 1-1.4: new full-speed USB device number 10 using xhci_hcd [ 4996.531760] usb 1-1.4: Device not responding to setup address. [ 4996.751713] usb 1-1.4: Device not responding to setup address. [ 4996.971583] usb 1-1.4: device not accepting address 10, error -71 [ 4996.971895] usb 1-1-port4: unable to enumerate USB device [ 5131.714060] usb 1-1.3: USB disconnect, device number 6 [ 5131.923376] usb 1-1.4: new full-speed USB device number 11 using xhci_hcd [ 5132.023613] usb 1-1.4: device descriptor read/64, error -32 [ 5132.243609] usb 1-1.4: device descriptor read/64, error -32 [ 5132.463379] usb 1-1.4: new full-speed USB device number 12 using xhci_hcd [ 5132.573617] usb 1-1.4: device descriptor read/64, error -32 [ 5132.793613] usb 1-1.4: device descriptor read/64, error -32 [ 5132.913641] usb 1-1-port4: attempt power cycle [ 5133.573396] usb 1-1.4: new full-speed USB device number 13 using xhci_hcd [ 5133.573715] usb 1-1.4: Device not responding to setup address. [ 5133.793620] usb 1-1.4: Device not responding to setup address. [ 5134.013402] usb 1-1.4: device not accepting address 13, error -71 [ 5134.113401] usb 1-1.4: new full-speed USB device number 14 using xhci_hcd [ 5134.113656] usb 1-1.4: Device not responding to setup address. [ 5134.333633] usb 1-1.4: Device not responding to setup address. [ 5134.553409] usb 1-1.4: device not accepting address 14, error -71 [ 5134.553723] usb 1-1-port4: unable to enumerate USB device