192.168.1.194 ~ $ dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.19.127-16-gb1425b1 (root@cfaeb04cc8fe) (gcc version 7.1.1 20170707 (Linaro GCC 7.1-2017.08)) #1 SMP PREEMPT Mon Oct 26 05:39:00 UTC 2020
[ 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 0x3dc00000
[ 0.000000] On node 0 totalpages: 255488
[ 0.000000] Normal zone: 2246 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 255488 pages, LIFO batch:63
[ 0.000000] random: get_random_bytes called from start_kernel+0x9c/0x420 with crng_init=0
[ 0.000000] percpu: Embedded 15 pages/cpu s30476 r8192 d22772 u61440
[ 0.000000] pcpu-alloc: s30476 r8192 d22772 u61440 alloc=15*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 253242
[ 0.000000] Kernel command line: coherent_pool=1M bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbdepth=16 bcm2708_fb.fbswap=1 smsc95xx.macaddr=B8:27:EB:DA:F6:4A vc_mem.mem_base=0x3f000000 vc_mem.mem_size=0x3f600000 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait console=ttyAMA0,115200 consoleblank=0 fbcon=map:1 fsck.repair=yes quiet
[ 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: 993624K/1021952K available (6144K kernel code, 230K rwdata, 1788K rodata, 1024K init, 511K bss, 20136K reserved, 8192K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xbe800000 - 0xff800000 (1040 MB)
lowmem : 0x80000000 - 0xbe600000 ( 998 MB)
modules : 0x7f000000 - 0x80000000 ( 16 MB)
.text : 0x(ptrval) - 0x(ptrval) (7136 kB)
.init : 0x(ptrval) - 0x(ptrval) (1024 kB)
.data : 0x(ptrval) - 0x(ptrval) ( 231 kB)
.bss : 0x(ptrval) - 0x(ptrval) ( 512 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] [Firmware Bug]: Bootloader left irq enabled: bank 1 irq 9
[ 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
[ 0.000006] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[ 0.000017] Switching to timer-based delay loop, resolution 52ns
[ 0.000191] Console: colour dummy device 80x30
[ 0.000234] Calibrating delay loop (skipped), value calculated using timer frequency… 38.40 BogoMIPS (lpj=192000)
[ 0.000246] pid_max: default: 32768 minimum: 301
[ 0.000447] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000462] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001284] CPU: Testing write buffer coherency: ok
[ 0.001698] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.060057] Setting up static identity map for 0x100000 - 0x100060
[ 0.080044] rcu: Hierarchical SRCU implementation.
[ 0.120099] smp: Bringing up secondary CPUs …
[ 0.200537] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.280593] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.360698] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.360889] smp: Brought up 1 node, 4 CPUs
[ 0.360900] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[ 0.360906] CPU: All CPU(s) started in HYP mode.
[ 0.360910] CPU: Virtualization extensions available.
[ 0.362090] devtmpfs: initialized
[ 0.381035] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[ 0.381342] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.381359] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.381849] pinctrl core: initialized pinctrl subsystem
[ 0.382661] NET: Registered protocol family 16
[ 0.392520] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.397637] Serial: AMBA PL011 UART driver
[ 0.400091] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[ 0.420604] raspberrypi-firmware soc:firmware: Attached to firmware from 2019-02-12 19:43, variant start_cd
[ 0.430615] raspberrypi-firmware soc:firmware: Firmware hash is 8eff5e4023657a8b3b59e1f90dc966f62d74908c
[ 0.469649] bcm2835-dma 3f007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1
[ 0.471270] SCSI subsystem initialized
[ 0.471407] usbcore: registered new interface driver usbfs
[ 0.471457] usbcore: registered new interface driver hub
[ 0.471545] usbcore: registered new device driver usb
[ 0.471797] Advanced Linux Sound Architecture Driver Initialized.
[ 0.473068] clocksource: Switched to clocksource arch_sys_counter
[ 0.473371] FS-Cache: Loaded
[ 0.473525] CacheFiles: Loaded
[ 0.482203] NET: Registered protocol family 2
[ 0.482904] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[ 0.482938] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.483047] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.483434] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.483568] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.483613] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.483828] NET: Registered protocol family 1
[ 0.484409] RPC: Registered named UNIX socket transport module.
[ 0.484414] RPC: Registered udp transport module.
[ 0.484419] RPC: Registered tcp transport module.
[ 0.484424] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.486039] Initialise system trusted keyrings
[ 0.486206] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 0.495167] FS-Cache: Netfs ‘nfs’ registered for caching
[ 0.495678] NFS: Registering the id_resolver key type
[ 0.495701] Key type id_resolver registered
[ 0.495706] Key type id_legacy registered
[ 0.497745] Key type asymmetric registered
[ 0.497753] Asymmetric key parser ‘x509’ registered
[ 0.497798] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 0.497924] io scheduler noop registered
[ 0.497931] io scheduler deadline registered (default)
[ 0.497937] io scheduler mq-deadline registered (default)
[ 0.497943] io scheduler kyber registered
[ 0.502716] bcm2835-rng 3f104000.rng: hwrng registered
[ 0.503012] vc-mem: phys_addr:0x00000000 mem_base=0x3f000000 mem_size:0x3f600000(1014 MiB)
[ 0.503566] vc-sm: Videocore shared memory driver
[ 0.513267] loop: module loaded
[ 0.514075] spi-bcm2835 3f204000.spi: could not get clk: -517
[ 0.514261] usbcore: registered new interface driver smsc95xx
[ 0.514275] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 0.542080] dwc_otg 3f980000.usb: base=(ptrval)
[ 0.742304] Core Release: 2.80a
[ 0.742312] Setting default values for core params
[ 0.742335] Finished setting default values for core params
[ 0.942572] Using Buffer DMA mode
[ 0.942577] Periodic Transfer Interrupt Enhancement - disabled
[ 0.942582] Multiprocessor Interrupt Enhancement - disabled
[ 0.942589] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 0.942597] Dedicated Tx FIFOs mode
[ 0.942885] WARN::dwc_otg_hcd_init:1074: FIQ DMA bounce buffers: virt = bdd04000 dma = 0xfdd04000 len=9024
[ 0.942910] FIQ FSM acceleration enabled for :
Non-periodic Split Transactions
Periodic Split Transactions
High-Speed Isochronous Endpoints
Interrupt/Control Split Transaction hack enabled
[ 0.942916] dwc_otg: Microframe scheduler enabled
[ 0.942963] WARN::hcd_init_fiq:457: FIQ on core 1
[ 0.942972] WARN::hcd_init_fiq:458: FIQ ASM at 8050da28 length 36
[ 0.942982] WARN::hcd_init_fiq:497: MPHI regs_base at be810000
[ 0.942997] dwc_otg 3f980000.usb: DWC OTG Controller
[ 0.943025] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[ 0.943083] dwc_otg 3f980000.usb: irq 56, io mem 0x00000000
[ 0.943128] Init: Port Power? op_state=1
[ 0.943133] Init: Power Port (0)
[ 0.943366] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[ 0.943377] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.943386] usb usb1: Product: DWC OTG Controller
[ 0.943394] usb usb1: Manufacturer: Linux 4.19.127-16-gb1425b1 dwc_otg_hcd
[ 0.943402] usb usb1: SerialNumber: 3f980000.usb
[ 0.943975] hub 1-0:1.0: USB hub found
[ 0.944015] hub 1-0:1.0: 1 port detected
[ 0.944534] dwc_otg: FIQ enabled
[ 0.944540] dwc_otg: NAK holdoff enabled
[ 0.944545] dwc_otg: FIQ split-transaction FSM enabled
[ 0.944554] Module dwc_common_port init
[ 0.944803] usbcore: registered new interface driver usb-storage
[ 0.944972] i2c /dev entries driver
[ 0.945851] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[ 0.946051] bcm2835-cpufreq: min=600000 max=1200000
[ 0.947662] sdhci: Secure Digital Host Controller Interface driver
[ 0.947665] sdhci: Copyright© Pierre Ossman
[ 0.947854] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe
[ 0.947922] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.948148] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.948183] hidraw: raw HID events driver © Jiri Kosina
[ 0.948246] usbcore: registered new interface driver usbhid
[ 0.948248] usbhid: USB HID core driver
[ 0.948735] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0
[ 0.949652] [vc_sm_connected_init]: start
[ 0.952376] vc_vchi_sm_init: failed to open VCHI service (-1)
[ 0.952379] [vc_sm_connected_init]: failed to initialize shared memory service
[ 0.952391] [vc_sm_connected_init]: end - returning -1
[ 0.953240] bcm2835-i2s 3f203000.i2s: could not get clk: -517
[ 0.953353] snd-rpi-monome soc:sound: ASoC: CPU DAI (null) not registered - will retry
[ 0.953359] snd-rpi-monome soc:sound: snd_soc_register_card() failed (-517)
[ 0.953541] Initializing XFRM netlink socket
[ 0.953553] NET: Registered protocol family 17
[ 0.953608] Key type dns_resolver registered
[ 0.953877] Registering SWP/SWPB emulation handler
[ 0.954196] registered taskstats version 1
[ 0.954199] Loading compiled-in X.509 certificates
[ 0.957732] uart-pl011 3f201000.serial: cts_event_workaround enabled
[ 0.957773] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 81, base_baud = 0) is a PL011 rev2
[ 0.995678] console [ttyAMA0] enabled
[ 0.996725] fbtft_of_value: buswidth = 8
[ 0.996730] fbtft_of_value: debug = 3
[ 0.996733] fbtft_of_value: rotate = 0
[ 0.996737] fbtft_of_value: fps = 20
[ 0.996765] fb_ssd1322 spi0.0: fbtft_gamma_parse_str() str=
[ 0.996769] fb_ssd1322 spi0.0: 1 1 1 1 1 2 2 3 3 4 4 5 5 6 6
[ 0.996810] fb_ssd1322 spi0.0: fbtft_request_one_gpio: ‘reset-gpios’ = GPIO6
[ 0.996827] fb_ssd1322 spi0.0: fbtft_request_one_gpio: ‘dc-gpios’ = GPIO5
[ 0.996854] fb_ssd1322 spi0.0: fbtft_verify_gpios()
[ 0.996858] fb_ssd1322 spi0.0: init_display()
[ 0.996862] fb_ssd1322 spi0.0: fbtft_reset()
[ 1.137739] fb_ssd1322 spi0.0: Display update: 3569 kB/s, fps=0
[ 1.137744] fb_ssd1322 spi0.0: set_gamma()
[ 1.137883] graphics fb0: fb_ssd1322 frame buffer, 128x64, 16 KiB video memory, 8 KiB buffer memory, fps=20, spi0.0 at 16 MHz
[ 1.144438] cs4270 1-0048: 1-0048 supply va not found, using dummy regulator
[ 1.144484] cs4270 1-0048: Linked as a consumer to regulator.0
[ 1.144491] cs4270 1-0048: 1-0048 supply vd not found, using dummy regulator
[ 1.144522] cs4270 1-0048: 1-0048 supply vlc not found, using dummy regulator
[ 1.145054] cs4270 1-0048: found device at i2c address 48
[ 1.145058] cs4270 1-0048: hardware revision 3
[ 1.145478] sdhost: log_buf @ (ptrval) (fdd09000)
[ 1.166186] Indeed it is in host mode hprt0 = 00021501
[ 1.218526] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[ 1.247436] snd-rpi-monome soc:sound: cs4270-hifi <-> 3f203000.i2s mapping ok
[ 1.248708] hctosys: unable to open rtc device (rtc0)
[ 1.248712] of_cfs_init
[ 1.248778] of_cfs_init: OK
[ 1.248913] ALSA device list:
[ 1.248916] #0: snd_rpi_monome
[ 1.249033] uart-pl011 3f201000.serial: no DMA platform data
[ 1.249102] Waiting for root device /dev/mmcblk0p2…
[ 1.271122] random: fast init done
[ 1.294128] mmc0: new high speed MMC card at address 0001
[ 1.294765] mmcblk0: mmc0:0001 4FPD3R 3.64 GiB
[ 1.295296] mmcblk0boot0: mmc0:0001 4FPD3R partition 1 4.00 MiB
[ 1.295862] mmcblk0boot1: mmc0:0001 4FPD3R partition 2 4.00 MiB
[ 1.296059] mmcblk0rpmb: mmc0:0001 4FPD3R partition 3 512 KiB, chardev (248:0)
[ 1.297441] mmcblk0: p1 p2
[ 1.304658] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[ 1.304663] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[ 1.363347] EXT4-fs (mmcblk0p2): recovery complete
[ 1.364158] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 1.364193] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 1.371216] devtmpfs: mounted
[ 1.372057] Freeing unused kernel memory: 1024K
[ 1.372205] Run /sbin/init as init process
[ 1.373084] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 1.373325] Indeed it is in host mode hprt0 = 00001101
[ 1.614354] usb 1-1: New USB device found, idVendor=04b4, idProduct=6570, bcdDevice=32.99
[ 1.614362] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 1.614366] usb 1-1: Product: USB2.0 Hub
[ 1.614947] hub 1-1:1.0: USB hub found
[ 1.615236] hub 1-1:1.0: 4 ports detected
[ 1.753722] systemd[1]: System time before build time, advancing clock.
[ 1.840110] NET: Registered protocol family 10
[ 1.840790] Segment Routing with IPv6
[ 1.862906] random: systemd: uninitialized urandom read (16 bytes read)
[ 1.865401] random: systemd: uninitialized urandom read (16 bytes read)
[ 1.869353] 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)
[ 1.869673] systemd[1]: Detected architecture arm.
[ 1.870380] systemd[1]: Set hostname to .
[ 1.913134] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read)
[ 1.933119] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 2.080726] usb 1-1.1: New USB device found, idVendor=148f, idProduct=5372, bcdDevice= 1.01
[ 2.080759] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.080763] usb 1-1.1: Product: 802.11 n WLAN
[ 2.080767] usb 1-1.1: Manufacturer: Ralink
[ 2.153197] systemd[1]: alsa-restore.service: Cannot add dependency job, ignoring: Unit alsa-restore.service is masked.
[ 2.153233] systemd[1]: apt-daily.timer: Cannot add dependency job, ignoring: Unit apt-daily.timer is masked.
[ 2.153250] systemd[1]: apt-daily-upgrade.timer: Cannot add dependency job, ignoring: Unit apt-daily-upgrade.timer is masked.
[ 2.153279] systemd[1]: alsa-state.service: Cannot add dependency job, ignoring: Unit alsa-state.service is masked.
[ 2.153510] systemd[1]: rsyslog.service: Cannot add dependency job, ignoring: Unit rsyslog.service is masked.
[ 2.156640] systemd[1]: Reached target Swap.
[ 2.157357] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 2.183155] usb 1-1.2: new full-speed USB device number 4 using dwc_otg
[ 2.337723] usb 1-1.2: New USB device found, idVendor=0403, idProduct=6001, bcdDevice= 6.00
[ 2.337732] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.337736] usb 1-1.2: Product: monome
[ 2.337741] usb 1-1.2: Manufacturer: monome
[ 2.337745] usb 1-1.2: SerialNumber: m1000582
[ 2.461776] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 2.535696] systemd-journald[102]: Received request to flush runtime journal from PID 1
[ 2.690502] input: keys as /devices/platform/keys/input/input0
[ 2.723676] usbcore: registered new interface driver usbserial_generic
[ 2.723706] usbserial: USB Serial support registered for generic
[ 2.731835] usbcore: registered new interface driver ftdi_sio
[ 2.731870] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 2.731991] ftdi_sio 1-1.2:1.0: FTDI USB Serial Device converter detected
[ 2.732064] usb 1-1.2: Detected FT232RL
[ 2.742413] usb 1-1.2: FTDI USB Serial Device converter now attached to ttyUSB0
[ 2.772379] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[ 2.814909] rotary-encoder soc:knob3: gray
[ 2.826754] input: soc:knob3 as /devices/platform/soc/soc:knob3/input/input1
[ 2.826978] rotary-encoder soc:knob2: gray
[ 2.837335] input: soc:knob2 as /devices/platform/soc/soc:knob2/input/input2
[ 2.837569] rotary-encoder soc:knob1: gray
[ 2.852976] input: soc:knob1 as /devices/platform/soc/soc:knob1/input/input3
[ 3.033296] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 3.084430] cfg80211: Loaded X.509 cert ‘sforshee: 00b28ddf47aef9cea7’
[ 3.093143] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 3.093151] cfg80211: failed to load regulatory.db
[ 3.263153] usb 1-1.1: reset high-speed USB device number 3 using dwc_otg
[ 3.402570] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 5392, rev 0223 detected
[ 3.415321] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 5372 detected
[ 3.422801] ieee80211 phy0: Selected rate control algorithm ‘minstrel_ht’
[ 3.423767] usbcore: registered new interface driver rt2800usb
[ 6.548198] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 6.548392] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file ‘rt2870.bin’
[ 6.549555] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.36
[ 6.810356] random: crng init done
[ 6.810367] random: 7 urandom warning(s) missed due to ratelimiting
[ 6.837459] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 7.158178] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 9.740210] wlan0: authenticate with 48:5d:36:8f:54:d8
[ 9.762170] wlan0: send auth to 48:5d:36:8f:54:d8 (try 1/3)
[ 9.763820] wlan0: authenticated
[ 9.774422] wlan0: associate with 48:5d:36:8f:54:d8 (try 1/3)
[ 9.777970] wlan0: RX AssocResp from 48:5d:36:8f:54:d8 (capab=0x1431 status=0 aid=2)
[ 9.786792] wlan0: associated
[ 9.790691] wlan0: Limiting TX power to 30 (30 - 0) dBm as advertised by 48:5d:36:8f:54:d8
[ 9.842329] cryptd: max_cpu_qlen set to 1000
[ 9.859756] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
