### dmesg ```shell [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.14.98-OPENFANS+20190213-v8 (root@raspbian) (gcc version 6.3.0 20170516 (Debian 6.3.0-18)) #1 SMP Wed Feb 13 21:23:33 CST 2019 [ 0.000000] Boot CPU: AArch64 Processor [410fd034] [ 0.000000] Machine model: Raspberry Pi 3 Model B Plus Rev 1.3 [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: EFI v2.70 by Raspberry Pi 3 64-bit UEFI [ 0.000000] efi: ACPI=0x2c160000 ACPI 2.0=0x2c160014 SMBIOS=0x2c000000 SMBIOS 3.0=0x2bfe0000 MEMATTR=0x2eb8a018 [ 0.000000] cma: Reserved 256 MiB at 0x000000001bc00000 [ 0.000000] On node 0 totalpages: 258048 [ 0.000000] DMA zone: 4032 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 258048 pages, LIFO batch:31 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.0 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.0 [ 0.000000] percpu: Embedded 23 pages/cpu @ffffffc16ff6f000 s54040 r8192 d31976 u94208 [ 0.000000] pcpu-alloc: s54040 r8192 d31976 u94208 alloc=23*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] CPU features: enabling workaround for ARM erratum 845719 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 254016 [ 0.000000] Kernel command line: 8250.nr_uarts=1 cma=256M bcm2708_fb.fbwidth=1920 bcm2708_fb.fbheight=1080 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=PARTUUID=6915cae5-02 rootfstype=ext4 elevator=deadline fsck.repair=yes net.ifnames=0 cgroup_enable=1 cgroup_memory=1 cgroup_enable=cpuset cgroup_enable=memory swapaccount=1 zswap.enabled=1 zswap.zpool=z3fold zswap.compressor=lz4 zswap.max_pool_percent=20 quiet rootwait cma=256M [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Memory: 478084K/1032192K available (9276K kernel code, 1104K rwdata, 3292K rodata, 3392K init, 1031K bss, 291964K reserved, 262144K cma-reserved) [ 0.000000] Virtual kernel memory layout: [ 0.000000] modules : 0xffffff8000000000 - 0xffffff8008000000 ( 128 MB) [ 0.000000] vmalloc : 0xffffff8008000000 - 0xffffffbebfff0000 ( 250 GB) [ 0.000000] .text : 0xffffff8207c80000 - 0xffffff8208590000 ( 9280 KB) [ 0.000000] .rodata : 0xffffff8208590000 - 0xffffff82088d0000 ( 3328 KB) [ 0.000000] .init : 0xffffff82088d0000 - 0xffffff8208c20000 ( 3392 KB) [ 0.000000] .data : 0xffffff8208c20000 - 0xffffff8208d34200 ( 1105 KB) [ 0.000000] .bss : 0xffffff8208d34200 - 0xffffff8208e35ee8 ( 1032 KB) [ 0.000000] fixed : 0xffffffbefe7fb000 - 0xffffffbefec00000 ( 4116 KB) [ 0.000000] PCI I/O : 0xffffffbefee00000 - 0xffffffbeffe00000 ( 16 MB) [ 0.000000] vmemmap : 0xffffffbf00000000 - 0xffffffc000000000 ( 4 GB maximum) [ 0.000000] 0xffffffbf05000000 - 0xffffffbf05fc0000 ( 15 MB actual) [ 0.000000] memory : 0xffffffc140000000 - 0xffffffc17f000000 ( 1008 MB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 32768 entries in 129 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 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 [ 0.000003] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns [ 0.000105] Console: colour dummy device 80x25 [ 0.000113] console [tty1] enabled [ 0.100200] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=19200) [ 0.100206] pid_max: default: 32768 minimum: 301 [ 0.100350] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.100360] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.101153] ASID allocator initialised with 32768 entries [ 0.101225] Hierarchical SRCU implementation. [ 0.101535] Remapping and enabling EFI services. [ 0.101555] EFI remap 0x00000000001e0000 => 0000000020000000 [ 0.101566] EFI remap 0x000000002bf70000 => 0000000020020000 [ 0.101575] EFI remap 0x000000002c010000 => 00000000200c0000 [ 0.101581] EFI remap 0x000000002c0c0000 => 0000000020140000 [ 0.101587] EFI remap 0x000000002c170000 => 0000000020190000 [ 0.101590] EFI remap 0x000000002c1b0000 => 00000000201d0000 [ 0.101602] EFI remap 0x000000002c1d0000 => 00000000201f0000 [ 0.101612] EFI remap 0x000000002f550000 => 0000000020290000 [ 0.101632] EFI remap 0x000000002f5f0000 => 0000000020320000 [ 0.101814] smp: Bringing up secondary CPUs ... [ 0.102085] Detected VIPT I-cache on CPU1 [ 0.102121] CPU1: Booted secondary processor [410fd034] [ 0.102445] Detected VIPT I-cache on CPU2 [ 0.102464] CPU2: Booted secondary processor [410fd034] [ 0.102745] Detected VIPT I-cache on CPU3 [ 0.102762] CPU3: Booted secondary processor [410fd034] [ 0.102803] smp: Brought up 1 node, 4 CPUs [ 0.102807] SMP: Total of 4 processors activated. [ 0.102811] CPU features: detected feature: 32-bit EL0 Support [ 0.102813] CPU features: detected feature: Kernel page table isolation (KPTI) [ 0.104843] CPU: All CPU(s) started at EL2 [ 0.104853] alternatives: patching kernel code [ 0.105355] devtmpfs: initialized [ 0.109153] random: get_random_u32 called from bucket_table_alloc+0xf8/0x288 with crng_init=0 [ 0.109625] Enabled cp15_barrier support [ 0.109631] Enabled setend support [ 0.109753] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.109760] futex hash table entries: 1024 (order: 5, 131072 bytes) [ 0.115757] xor: measuring software checksum speed [ 0.125624] 8regs : 2864.000 MB/sec [ 0.135649] 8regs_prefetch: 2552.000 MB/sec [ 0.145677] 32regs : 3384.000 MB/sec [ 0.155706] 32regs_prefetch: 2872.000 MB/sec [ 0.155708] xor: using function: 32regs (3384.000 MB/sec) [ 0.155716] pinctrl core: initialized pinctrl subsystem [ 0.156067] SMBIOS 3.1.1 present. [ 0.156089] DMI: Sony 64-bit Raspberry Pi 3B+ (rev. 2A020D3)/64-bit Raspberry Pi 3B+ (rev. 2A020D3), BIOS Raspberry Pi 64-bit UEFI (434b4c2 on 1 [ 0.156234] NET: Registered protocol family 16 [ 0.158219] cpuidle: using governor menu [ 0.158788] vdso: 2 pages (1 code @ ffffff8208597000, 1 data @ ffffff8208c24000) [ 0.158797] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.159666] DMA: preallocated 256 KiB pool for atomic allocations [ 0.159710] Serial: AMBA PL011 UART driver [ 0.160555] bcm2835-mbox 3f00b880.mailbox: mailbox enabled [ 0.160740] uart-pl011 3f201000.serial: could not find pctldev for node /soc/gpio@7e200000/uart0_pins, deferring probe [ 0.188903] raid6: int64x1 gen() 546 MB/s [ 0.205885] raid6: int64x1 xor() 558 MB/s [ 0.222987] raid6: int64x2 gen() 867 MB/s [ 0.239963] raid6: int64x2 xor() 751 MB/s [ 0.257040] raid6: int64x4 gen() 1261 MB/s [ 0.274046] raid6: int64x4 xor() 953 MB/s [ 0.291100] raid6: int64x8 gen() 1390 MB/s [ 0.308130] raid6: int64x8 xor() 916 MB/s [ 0.325234] raid6: neonx1 gen() 937 MB/s [ 0.342225] raid6: neonx1 xor() 1076 MB/s [ 0.359293] raid6: neonx2 gen() 1496 MB/s [ 0.376302] raid6: neonx2 xor() 1521 MB/s [ 0.393341] raid6: neonx4 gen() 1941 MB/s [ 0.410396] raid6: neonx4 xor() 1830 MB/s [ 0.427442] raid6: neonx8 gen() 2070 MB/s [ 0.444474] raid6: neonx8 xor() 1910 MB/s [ 0.444476] raid6: using algorithm neonx8 gen() 2070 MB/s [ 0.444479] raid6: .... xor() 1910 MB/s, rmw enabled [ 0.444481] raid6: using neon recovery algorithm [ 0.444675] ACPI: Interpreter disabled. [ 0.444762] bcm2835-dma 3f007000.dma: DMA legacy API manager at ffffff800802d000, dmachans=0x1 [ 0.445185] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x40201000, IAS 32 [ 0.445263] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x40201000, IAS 36 [ 0.445316] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x40201000, IAS 40 [ 0.445379] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x40201000, IAS 42 [ 0.445474] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x40201000, IAS 44 [ 0.445531] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x40201000, IAS 48 [ 0.445591] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x02004000, IAS 32 [ 0.445740] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x02004000, IAS 36 [ 0.445920] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x02004000, IAS 40 [ 0.446105] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x02004000, IAS 42 [ 0.446286] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x02004000, IAS 44 [ 0.446477] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x02004000, IAS 48 [ 0.446741] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x20010000, IAS 32 [ 0.447311] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x20010000, IAS 36 [ 0.447879] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x20010000, IAS 40 [ 0.448465] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x20010000, IAS 42 [ 0.449117] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x20010000, IAS 44 [ 0.449807] arm-lpae io-pgtable: selftest: pgsize_bitmap 0x20010000, IAS 48 [ 0.450512] arm-lpae io-pgtable: selftest: completed with 18 PASS 0 FAIL [ 0.450665] vgaarb: loaded [ 0.450910] SCSI subsystem initialized [ 0.451003] usbcore: registered new interface driver usbfs [ 0.451023] usbcore: registered new interface driver hub [ 0.451073] usbcore: registered new device driver usb [ 0.451460] raspberrypi-firmware soc:firmware: Attached to firmware from 2019-02-12 19:42 [ 0.451506] Registered efivars operations [ 0.452517] clocksource: Switched to clocksource arch_sys_counter [ 0.491876] VFS: Disk quotas dquot_6.6.0 [ 0.491920] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.491995] FS-Cache: Loaded [ 0.492105] CacheFiles: Loaded [ 0.492127] pnp: PnP ACPI: disabled [ 0.495694] NET: Registered protocol family 2 [ 0.495976] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.496024] TCP bind hash table entries: 8192 (order: 5, 131072 bytes) [ 0.496118] TCP: Hash tables configured (established 8192 bind 8192) [ 0.496220] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.496237] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.496344] NET: Registered protocol family 1 [ 0.496608] RPC: Registered named UNIX socket transport module. [ 0.496610] RPC: Registered udp transport module. [ 0.496612] RPC: Registered tcp transport module. [ 0.496614] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.496619] PCI: CLS 0 bytes, default 128 [ 0.497571] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 0.497638] kvm [1]: 8-bit VMID [ 0.498138] kvm [1]: Hyp mode initialized successfully [ 0.498960] workingset: timestamp_bits=46 max_order=18 bucket_order=0 [ 0.501829] zbud: loaded [ 0.502888] FS-Cache: Netfs 'nfs' registered for caching [ 0.503152] NFS: Registering the id_resolver key type [ 0.503168] Key type id_resolver registered [ 0.503169] Key type id_legacy registered [ 0.503177] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.505464] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.505564] io scheduler noop registered [ 0.505566] io scheduler deadline registered (default) [ 0.505653] io scheduler cfq registered [ 0.505656] io scheduler mq-deadline registered [ 0.505658] io scheduler kyber registered [ 0.506928] efifb: probing for efifb [ 0.507022] efifb: framebuffer at 0x3dc0a000, using 8100k, total 8100k [ 0.507024] efifb: mode is 1920x1080x32, linelength=7680, pages=1 [ 0.507025] efifb: scrolling: redraw [ 0.507030] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.515361] Console: switching to colour frame buffer device 240x67 [ 0.523073] fb0: EFI VGA frame buffer device [ 0.623504] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled [ 0.624148] bcm2835-rng 3f104000.rng: hwrng registered [ 0.624232] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB) [ 0.624530] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000 [ 0.624777] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.629567] brd: module loaded [ 0.633558] loop: module loaded [ 0.633565] Loading iSCSI transport class v2.0-870. [ 0.633938] libphy: Fixed MDIO Bus: probed [ 0.633985] usbcore: registered new interface driver lan78xx [ 0.634011] usbcore: registered new interface driver smsc95xx [ 0.634017] dwc_otg: version 3.00a 10-AUG-2012 (platform bus) [ 0.634186] dwc_otg 3f980000.usb: base=0x082d0000 [ 0.834278] Core Release: 2.80a [ 0.834281] Setting default values for core params [ 0.834296] Finished setting default values for core params [ 1.034412] Using Buffer DMA mode [ 1.034414] Periodic Transfer Interrupt Enhancement - disabled [ 1.034416] Multiprocessor Interrupt Enhancement - disabled [ 1.034418] OTG VER PARAM: 0, OTG VER FLAG: 0 [ 1.034423] Dedicated Tx FIFOs mode [ 1.034721] WARN::dwc_otg_hcd_init:1046: FIQ DMA bounce buffers: virt = 0x08201000 dma = 0xdbc44000 len=9024 [ 1.034733] FIQ FSM acceleration enabled for : Non-periodic Split Transactions Periodic Split Transactions High-Speed Isochronous Endpoints Interrupt/Control Split Transaction hack enabled [ 1.034735] dwc_otg: Microframe scheduler enabled [ 1.034759] WARN::hcd_init_fiq:486: MPHI regs_base at 0x08055000 [ 1.034787] dwc_otg 3f980000.usb: DWC OTG Controller [ 1.034800] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1 [ 1.034814] dwc_otg 3f980000.usb: irq 15, io mem 0x00000000 [ 1.034847] Init: Port Power? op_state=1 [ 1.034849] Init: Power Port (0) [ 1.034998] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.035002] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.035005] usb usb1: Product: DWC OTG Controller [ 1.035008] usb usb1: Manufacturer: Linux 4.14.98-OPENFANS+20190213-v8 dwc_otg_hcd [ 1.035011] usb usb1: SerialNumber: 3f980000.usb [ 1.035288] hub 1-0:1.0: USB hub found [ 1.035312] hub 1-0:1.0: 1 port detected [ 1.035569] dwc_otg: FIQ enabled [ 1.035571] dwc_otg: NAK holdoff enabled [ 1.035573] dwc_otg: FIQ split-transaction FSM enabled [ 1.035580] Module dwc_common_port init [ 1.035702] usbcore: registered new interface driver usb-storage [ 1.035794] IR NEC protocol handler initialized [ 1.035796] IR RC5(x/sz) protocol handler initialized [ 1.035798] IR RC6 protocol handler initialized [ 1.035800] IR JVC protocol handler initialized [ 1.035801] IR Sony protocol handler initialized [ 1.035803] IR SANYO protocol handler initialized [ 1.035805] IR Sharp protocol handler initialized [ 1.035806] IR MCE Keyboard/mouse protocol handler initialized [ 1.035808] IR XMP protocol handler initialized [ 1.036403] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer [ 1.036534] bcm2835-cpufreq: min=1500000 max=1500000 [ 1.036718] sdhci: Secure Digital Host Controller Interface driver [ 1.036720] sdhci: Copyright(c) Pierre Ossman [ 1.036882] mmc-bcm2835 3f300000.mmc: could not get clk, deferring probe [ 1.037007] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe [ 1.037047] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.038070] ledtrig-cpu: registered to indicate activity on CPUs [ 1.038184] hidraw: raw HID events driver (C) Jiri Kosina [ 1.038246] usbcore: registered new interface driver usbhid [ 1.038248] usbhid: USB HID core driver [ 1.038722] vchiq: vchiq_init_state: slot_zero = ffffff80082ed000, is_master = 0 [ 1.039929] Initializing XFRM netlink socket [ 1.039945] NET: Registered protocol family 17 [ 1.040001] Key type dns_resolver registered [ 1.040545] registered taskstats version 1 [ 1.040749] zswap: loaded using pool lz4/z3fold [ 1.041537] Btrfs loaded, crc32c=crc32c-generic [ 1.044373] uart-pl011 3f201000.serial: cts_event_workaround enabled [ 1.044433] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 72, base_baud = 0) is a PL011 rev2 [ 1.045186] console [ttyS0] disabled [ 1.045202] 3f215040.serial: ttyS0 at MMIO 0x0 (irq = 151, base_baud = 70000000) is a 16550 [ 1.045228] console [ttyS0] enabled [ 1.045643] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0 [ 1.045646] mmc-bcm2835 3f300000.mmc: DMA channel allocated [ 1.069866] sdhost: log_buf @ ffffff80080cd000 (dbc43000) [ 1.112059] mmc1: queuing unknown CIS tuple 0x80 (2 bytes) [ 1.113551] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 1.115039] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 1.115515] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1) [ 1.116134] of_cfs_init [ 1.116160] of_cfs_init: OK [ 1.116405] Waiting for root device PARTUUID=6915cae5-02... [ 1.137708] mmc1: queuing unknown CIS tuple 0x80 (7 bytes) [ 1.207607] random: fast init done [ 1.212283] mmc1: new high speed SDIO card at address 0001 [ 1.241554] Indeed it is in host mode hprt0 = 00021501 [ 1.415520] usb 1-1: new high-speed USB device number 2 using dwc_otg [ 1.415595] Indeed it is in host mode hprt0 = 00001101 [ 1.601666] usb 1-1: New USB device found, idVendor=0424, idProduct=2514 [ 1.601670] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.601925] hub 1-1:1.0: USB hub found [ 1.601979] hub 1-1:1.0: 4 ports detected [ 1.885514] usb 1-1.1: new high-speed USB device number 3 using dwc_otg [ 1.973656] usb 1-1.1: New USB device found, idVendor=0424, idProduct=2514 [ 1.973660] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.973868] hub 1-1.1:1.0: USB hub found [ 1.973922] hub 1-1.1:1.0: 3 ports detected [ 2.261517] usb 1-1.1.2: new low-speed USB device number 4 using dwc_otg [ 2.359229] usb 1-1.1.2: New USB device found, idVendor=046d, idProduct=c016 [ 2.359233] usb 1-1.1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.359236] usb 1-1.1.2: Product: Optical USB Mouse [ 2.359239] usb 1-1.1.2: Manufacturer: Logitech [ 2.383214] input: Logitech Optical USB Mouse as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.1/1-1.1.2/1-1.1.2:1.0/0003:046D:C016.0001/input/input0 [ 2.383295] hid-generic 0003:046D:C016.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech Optical USB Mouse] on usb-3f980000.usb-1.1.2/input0 [ 2.536223] random: crng init done [ 2.594514] usb 1-1.1.3: new low-speed USB device number 5 using dwc_otg [ 2.699606] usb 1-1.1.3: New USB device found, idVendor=1c4f, idProduct=0002 [ 2.699610] usb 1-1.1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.699613] usb 1-1.1.3: Product: USB Keyboard [ 2.699616] usb 1-1.1.3: Manufacturer: SIGMACHIP [ 2.708018] input: SIGMACHIP USB Keyboard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.1/1-1.1.3/1-1.1.3:1.0/0003:1C4F:0002.0002/input/input1 [ 2.759716] hid-generic 0003:1C4F:0002.0002: input,hidraw1: USB HID v1.10 Keyboard [SIGMACHIP USB Keyboard] on usb-3f980000.usb-1.1.3/input0 [ 2.762518] usb 1-1.2: new high-speed USB device number 6 using dwc_otg [ 2.767890] input: SIGMACHIP USB Keyboard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.1/1-1.1.3/1-1.1.3:1.1/0003:1C4F:0002.0003/input/input2 [ 2.819583] hid-generic 0003:1C4F:0002.0003: input,hidraw2: USB HID v1.10 Device [SIGMACHIP USB Keyboard] on usb-3f980000.usb-1.1.3/input1 [ 2.931195] usb 1-1.2: New USB device found, idVendor=0080, idProduct=a001 [ 2.931199] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.931202] usb 1-1.2: Product: External USB 3.0 [ 2.931205] usb 1-1.2: Manufacturer: TOSHIBA [ 2.931208] usb 1-1.2: SerialNumber: 2015033100063 [ 2.931473] usb 1-1.2: The driver for the USB controller dwc_otg_hcd does not support scatter-gather which is [ 2.931477] usb 1-1.2: required by the UAS driver. Please try an other USB controller if you wish to use UAS. [ 2.931480] usb-storage 1-1.2:1.0: USB Mass Storage device detected [ 2.931721] scsi host0: usb-storage 1-1.2:1.0 [ 3.006515] usb 1-1.1.1: new high-speed USB device number 7 using dwc_otg [ 3.094747] usb 1-1.1.1: New USB device found, idVendor=0424, idProduct=7800 [ 3.094751] usb 1-1.1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.357867] libphy: lan78xx-mdiobus: probed [ 3.361360] lan78xx 1-1.1.1:1.0 (unnamed net_device) (uninitialized): int urb period 64 [ 3.937868] scsi 0:0:0:0: Direct-Access TO Exter nal USB 3.0 0203 PQ: 0 ANSI: 6 [ 3.938295] sd 0:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/224 GiB) [ 3.938543] sd 0:0:0:0: [sda] Write Protect is off [ 3.938548] sd 0:0:0:0: [sda] Mode Sense: 47 00 00 08 [ 3.938767] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.939983] sda: sda1 sda2 [ 3.940965] sd 0:0:0:0: [sda] Attached SCSI disk [ 3.970436] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 3.970471] VFS: Mounted root (ext4 filesystem) readonly on device 8:2. [ 3.971111] devtmpfs: mounted [ 3.974857] Freeing unused kernel memory: 3392K [ 4.249763] systemd[1]: System time before build time, advancing clock. [ 4.322516] NET: Registered protocol family 10 [ 4.323117] Segment Routing with IPv6 [ 4.329954] ip_tables: (C) 2000-2006 Netfilter Core Team [ 4.368698] 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) [ 4.369116] systemd[1]: Detected architecture arm64. [ 4.369616] systemd[1]: Set hostname to . [ 4.643399] systemd[1]: Created slice User and Session Slice. [ 4.643747] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 4.643815] systemd[1]: Reached target User and Group Name Lookups. [ 4.644004] systemd[1]: Listening on Journal Socket. [ 4.644998] systemd[1]: Created slice System Slice. [ 4.647811] systemd[1]: Starting Restore / save the current clock... [ 4.649114] systemd[1]: Created slice system-serial\x2dgetty.slice. [ 4.781863] aufs 4.14.73+-20181217 [ 4.825743] nf_conntrack version 0.5.0 (6144 buckets, 24576 max) [ 4.859777] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 4.859976] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 4.978556] IPVS: ipvs loaded. [ 5.094817] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 5.099171] Bridge firewalling registered [ 5.143374] fbtft: module is from the staging directory, the quality is unknown, you have been warned. [ 5.395482] EXT4-fs (sda2): re-mounted. Opts: (null) [ 5.445208] systemd-journald[125]: Received request to flush runtime journal from PID 1 [ 5.550009] Adding 1048572k swap on /swapfile. Priority:-2 extents:6 across:1646588k FS [ 5.730293] rtc-efi rtc-efi: rtc core: registered rtc-efi as rtc0 [ 5.733043] EFI Variables Facility v0.08 2004-May-17 [ 5.896876] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 5.899079] bcm2835_alsa bcm2835_alsa: card created with 8 channels [ 6.198928] usbcore: registered new interface driver uas [ 6.204934] vc4-drm soc:gpu: bound 3f600000.firmwarekms (ops vc4_fkms_ops [vc4]) [ 6.219749] vc4-drm soc:gpu: bound 3fc00000.v3d (ops vc4_v3d_ops [vc4]) [ 6.219800] checking generic (3dc0a000 7e9000) vs hw (0 ffffffffffffffff) [ 6.219802] fb: switching to vc4drmfb from EFI VGA [ 6.219984] Console: switching to colour dummy device 80x25 [ 6.225440] [drm] Initialized vc4 0.0.0 20140616 for soc:gpu on minor 0 [ 6.225450] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 6.225452] [drm] Driver supports precise vblank timestamp query. [ 6.240882] Console: switching to colour frame buffer device 240x67 [ 6.250041] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 6.254209] brcmfmac: brcmf_fw_map_chip_to_name: using brcm/brcmfmac43455-sdio.bin for chip 0x004345(17221) rev 0x000006 [ 6.254625] usbcore: registered new interface driver brcmfmac [ 6.279378] vc4-drm soc:gpu: fb0: frame buffer device [ 6.468141] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Feb 27 2018 03:15:32 version 7.45.154 (r684107 CY) FWID 01-4fbe0b04 [ 6.468829] brcmfmac: brcmf_c_preinit_dcmds: CLM version = API: 12.2 Data: 9.10.105 Compiler: 1.29.4 ClmImport: 1.36.3 Creation: 2018-03-09 18:56:28 [ 8.843163] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 8.843450] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 8.878183] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 8.902840] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 8.902854] brcmfmac: power management disabled [ 9.412287] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 9.412298] brcmfmac: power management disabled [ 9.621830] NET: Registered protocol family 3 [ 9.660152] NET: Registered protocol family 5 [ 9.877761] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 15.573154] uart-pl011 3f201000.serial: no DMA platform data [ 15.672787] Bluetooth: Core ver 2.22 [ 15.672943] NET: Registered protocol family 31 [ 15.672946] Bluetooth: HCI device and connection manager initialized [ 15.672982] Bluetooth: HCI socket layer initialized [ 15.672998] Bluetooth: L2CAP socket layer initialized [ 15.673044] Bluetooth: SCO socket layer initialized [ 15.688113] Bluetooth: HCI UART driver ver 2.3 [ 15.688134] Bluetooth: HCI UART protocol H4 registered [ 15.688137] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 15.688724] Bluetooth: HCI UART protocol Broadcom registered [ 15.720105] brcmfmac: power management disabled [ 16.025789] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 16.025796] Bluetooth: BNEP filters: protocol multicast [ 16.025809] Bluetooth: BNEP socket layer initialized [ 29.920312] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 29.920323] brcmfmac: power management disabled [ 30.104546] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 36.684941] Bluetooth: RFCOMM TTY layer initialized [ 36.684969] Bluetooth: RFCOMM socket layer initialized [ 36.685014] Bluetooth: RFCOMM ver 1.11 ```