USB not working after retropie installation in raspberry pi 4

[farchumbre]

Hi,
The 4 usb hubs were working well before I install retropie in m raspberry pi 4 (raspbian).
I install retropie using
sudo apt-get install git lsb-release

Then we download the latest RetroPie setup script with

cd
git clone --depth=1 https://github.com/RetroPie/RetroPie-Setup.git

The script is executed with

cd RetroPie-Setup
chmod +x retropie_setup.sh
sudo ./retropie_setup.sh

and basic install.
If I use a fresh version of raspberian, the usb works again.

any ideas ?
thank you

[mitu]

How are you checking that they're working/non-working ? What do you have connected to the USB ports (which is what you name 'hubs', I assume) ?

Please add the info requested in https://retropie.org.uk/forum/topic/3/read-this-first.

[farchumbre]

Hi,
I connected a mouse, a keyboard and the dragon joystick I made. None are working when connected to the raspberry pi4 after installing retropie. They worked before and still working in a different computer. even If I just connect one.

here is the information you requested

Pi Model or other hardware: rapberry pi 4 B +
Power Supply used: (If using a Pi) the original for Pi4 sold by rasberry
RetroPie Version Used : 4.6 installed yesterday using git clone --depth=1 https://github.com/RetroPie/RetroPie-Setup.git
Built From: install on top of raspbian 13/2/2020
USB Devices connected: I tried keyboard, mouse, and a custom-made dragon joystick
Controller used:
Error messages received:
Log found in /dev/shm/runcommand.log (if relevant):
Guide used: (Mention if you followed a guide) I installed retropie according to Installing on top of an existing OS
Raspbian on a Raspberry Pi, instructions found in your website
File: (File with issue - with FULL path)
Emulator: (Name of emulator - if applicable)
Attachment of config files: (PLEASE USE PASTEBIN.COM FOR LARGE LOGS)
How to replicate the problem:

[mitu]

That's strange, RetroPie doesn't install any drivers that would add the effect you're describing.

Can you run dmesg and see if you get any errors reported in the system log ?

[farchumbre]

here it is. Indeed, it seems to be a problem with the usb

[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.19.97-v7l+ (dom@buildbot) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611)) #1294 SMP Thu Jan 30 13:21:14 GMT 2020
[ 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: 1012736
[ 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: 816128 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 s36928 r8192 d24512 u69632
[ 0.000000] pcpu-alloc: s36928 r8192 d24512 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: 1011008
[ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 cma=64M cma=256M video=HDMI-A-1:1920x1080M@60,margin_left=48,margin_right=48,margin_top=48,margin_bottom=48 smsc95xx.macaddr=DC:A6:32:63:5B:4A vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=ea7d04d6-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles plymouth.enable=0
[ 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: 3735564K/4050944K available (8192K kernel code, 687K rwdata, 2408K rodata, 2048K init, 850K bss, 53236K reserved, 262144K cma-reserved, 3264512K 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) ( 688 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 28692 entries in 85 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 4398046511102ns
[ 0.000018] Switching to timer-based delay loop, resolution 18ns
[ 0.000247] Console: colour dummy device 80x30
[ 0.000271] console [tty1] enabled
[ 0.000317] Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=540000)
[ 0.000334] pid_max: default: 32768 minimum: 301
[ 0.000614] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000632] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001434] CPU: Testing write buffer coherency: ok
[ 0.001872] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002541] Setting up static identity map for 0x200000 - 0x20003c
[ 0.002703] rcu: Hierarchical SRCU implementation.
[ 0.003589] smp: Bringing up secondary CPUs ...
[ 0.004437] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.005390] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.006288] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.006428] smp: Brought up 1 node, 4 CPUs
[ 0.006441] SMP: Total of 4 processors activated (432.00 BogoMIPS).
[ 0.006450] CPU: All CPU(s) started in HYP mode.
[ 0.006459] CPU: Virtualization extensions available.
[ 0.007250] devtmpfs: initialized
[ 0.017882] VFP support v0.3: implementor 41 architecture 3 part 40 variant 8 rev 0
[ 0.018110] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.018133] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.025695] pinctrl core: initialized pinctrl subsystem
[ 0.026602] NET: Registered protocol family 16
[ 0.029748] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.031310] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.031322] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.031536] Serial: AMBA PL011 UART driver
[ 0.034645] bcm2835-mbox fe00b880.mailbox: mailbox enabled
[ 0.050047] raspberrypi-firmware soc:firmware: Attached to firmware from 2020-02-12 12:36, variant start
[ 0.060061] raspberrypi-firmware soc:firmware: Firmware hash is c3c8dbdf147686fb0c3f32aece709d0653368810
[ 0.103370] bcm2835-dma fe007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1
[ 0.106602] vgaarb: loaded
[ 0.106957] SCSI subsystem initialized
[ 0.107159] usbcore: registered new interface driver usbfs
[ 0.107211] usbcore: registered new interface driver hub
[ 0.107278] usbcore: registered new device driver usb
[ 0.108685] clocksource: Switched to clocksource arch_sys_counter
[ 0.188141] VFS: Disk quotas dquot_6.6.0
[ 0.188233] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.188377] FS-Cache: Loaded
[ 0.188569] CacheFiles: Loaded
[ 0.189201] simple-framebuffer 3e4e0000.framebuffer: framebuffer at 0x3e4e0000, 0x6e7000 bytes, mapped to 0x(ptrval)
[ 0.189216] simple-framebuffer 3e4e0000.framebuffer: format=a8r8g8b8, mode=1824x984x32, linelength=7296
[ 0.198930] Console: switching to colour frame buffer device 228x61
[ 0.207556] simple-framebuffer 3e4e0000.framebuffer: fb0: simplefb registered!
[ 0.216850] NET: Registered protocol family 2
[ 0.217564] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[ 0.217591] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.217664] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.217739] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.217871] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.217901] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.218126] NET: Registered protocol family 1
[ 0.218781] RPC: Registered named UNIX socket transport module.
[ 0.218791] RPC: Registered udp transport module.
[ 0.218801] RPC: Registered tcp transport module.
[ 0.218811] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.218826] PCI: CLS 0 bytes, default 64
[ 0.222013] Initialise system trusted keyrings
[ 0.222175] workingset: timestamp_bits=14 max_order=20 bucket_order=6
[ 0.231431] FS-Cache: Netfs 'nfs' registered for caching
[ 0.231988] NFS: Registering the id_resolver key type
[ 0.232020] Key type id_resolver registered
[ 0.232030] Key type id_legacy registered
[ 0.232050] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.234361] Key type asymmetric registered
[ 0.234373] Asymmetric key parser 'x509' registered
[ 0.234485] bounce: pool size: 64 pages
[ 0.234529] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 0.234706] io scheduler noop registered
[ 0.234717] io scheduler deadline registered (default)
[ 0.234875] io scheduler cfq registered
[ 0.234886] io scheduler mq-deadline registered (default)
[ 0.234896] io scheduler kyber registered
[ 0.268653] brcm-pcie fd500000.pcie: dmabounce: initialised - 32768 kB, threshold 0x00000000c0000000
[ 0.268716] brcm-pcie fd500000.pcie: could not get clock
[ 0.268800] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges:
[ 0.268840] brcm-pcie fd500000.pcie: MEM 0x600000000..0x603ffffff -> 0xf8000000
[ 0.328714] brcm-pcie fd500000.pcie: link up, 5.0 Gbps x1 (!SSC)
[ 0.328993] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00
[ 0.329010] pci_bus 0000:00: root bus resource [bus 00-01]
[ 0.329027] pci_bus 0000:00: root bus resource [mem 0x600000000-0x603ffffff] (bus address [0xf8000000-0xfbffffff])
[ 0.329072] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400
[ 0.329218] pci 0000:00:00.0: PME# supported from D0 D3hot
[ 0.331967] PCI: bus0: Fast back to back transfers disabled
[ 0.331985] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 0.332182] pci 0000:01:00.0: [1126:3483] type 00 class 0x0c0330
[ 0.332302] pci 0000:01:00.0: reg 0x10: [mem 0x2000000020-0x200000003f 64bit]
[ 0.332362] pci 0000:01:00.0: [Firmware Bug]: reg 0x18: invalid BAR (can't size)
[ 0.332422] pci 0000:01:00.0: [Firmware Bug]: reg 0x1c: invalid BAR (can't size)
[ 0.332481] pci 0000:01:00.0: [Firmware Bug]: reg 0x20: invalid BAR (can't size)
[ 0.332540] pci 0000:01:00.0: [Firmware Bug]: reg 0x24: invalid BAR (can't size)
[ 0.335291] PCI: bus1: Fast back to back transfers disabled
[ 0.335307] pci_bus 0000:01: busn_res: [bus 01] end is updated to 01
[ 0.335355] pci 0000:00:00.0: BAR 8: assigned [mem 0x600000000-0x6000fffff]
[ 0.335375] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x60000001f 64bit]
[ 0.335433] pci 0000:01:00.0: BAR 0: error updating (0xf8000004 != 0xf8000024)
[ 0.335576] pci 0000:01:00.0: BAR 0: error updating (high 0x000000 != 0x000020)
[ 0.335695] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 0.335713] pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff]
[ 0.335937] pcieport 0000:00:00.0: enabling device (0140 -> 0142)
[ 0.336114] pcieport 0000:00:00.0: Signaling PME with IRQ 53
[ 0.336272] pcieport 0000:00:00.0: AER enabled with IRQ 53
[ 0.336438] pci 0000:01:00.0: enabling device (0160 -> 0162)
[ 0.340491] iproc-rng200 fe104000.rng: hwrng registered
[ 0.340709] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[ 0.341227] vc-sm: Videocore shared memory driver
[ 0.341618] gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at 0xfe200000
[ 0.352040] brd: module loaded
[ 0.361933] loop: module loaded
[ 0.362743] Loading iSCSI transport class v2.0-870.
[ 0.364485] libphy: Fixed MDIO Bus: probed
[ 0.364921] bcmgenet fd580000.genet: failed to get enet clock
[ 0.364937] bcmgenet fd580000.genet: GENET 5.0 EPHY: 0x0000
[ 0.364954] bcmgenet fd580000.genet: failed to get enet-wol clock
[ 0.364970] bcmgenet fd580000.genet: failed to get enet-eee clock
[ 0.364993] bcmgenet: Skipping UMAC reset
[ 0.365230] unimac-mdio unimac-mdio.-19: DMA mask not set
[ 0.378754] libphy: bcmgenet MII bus: probed
[ 0.419256] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus at 0x(ptrval)
[ 0.420204] usbcore: registered new interface driver r8152
[ 0.420267] usbcore: registered new interface driver lan78xx
[ 0.420327] usbcore: registered new interface driver smsc95xx
[ 0.420661] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 0.420693] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
[ 0.422929] xhci_hcd 0000:01:00.0: No Extended Capability registers, unable to set up roothub
[ 0.423433] xhci_hcd 0000:01:00.0: can't setup: -12
[ 0.423502] xhci_hcd 0000:01:00.0: USB bus 1 deregistered
[ 0.423568] xhci_hcd 0000:01:00.0: init 0000:01:00.0 fail, -12
[ 0.423659] xhci_hcd: probe of 0000:01:00.0 failed with error -12
[ 0.424036] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 0.424226] dwc_otg: FIQ enabled
[ 0.424235] dwc_otg: NAK holdoff enabled
[ 0.424243] dwc_otg: FIQ split-transaction FSM enabled
[ 0.424256] Module dwc_common_port init
[ 0.424456] usbcore: registered new interface driver uas
[ 0.424513] usbcore: registered new interface driver usb-storage
[ 0.424717] mousedev: PS/2 mouse device common for all mice
[ 0.425886] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[ 0.427333] sdhci: Secure Digital Host Controller Interface driver
[ 0.427342] sdhci: Copyright(c) Pierre Ossman
[ 0.427757] mmc-bcm2835 fe300000.mmcnr: could not get clk, deferring probe
[ 0.428179] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.431280] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.431432] hidraw: raw HID events driver (C) Jiri Kosina
[ 0.431549] usbcore: registered new interface driver usbhid
[ 0.431558] usbhid: USB HID core driver
[ 0.432379] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0
[ 0.434259] [vc_sm_connected_init]: start
[ 0.444120] [vc_sm_connected_init]: end - returning 0
[ 0.445318] Initializing XFRM netlink socket
[ 0.445348] NET: Registered protocol family 17
[ 0.445441] Key type dns_resolver registered
[ 0.445815] Registering SWP/SWPB emulation handler
[ 0.446412] registered taskstats version 1
[ 0.446430] Loading compiled-in X.509 certificates
[ 0.453574] uart-pl011 fe201000.serial: cts_event_workaround enabled
[ 0.453644] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 34, base_baud = 0) is a PL011 rev2
[ 0.458814] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
[ 0.459401] brcmstb_thermal fd5d2200.thermal: registered AVS TMON of-sensor driver
[ 0.460039] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0
[ 0.460051] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated
[ 0.486143] sdhci-iproc fe340000.emmc2: Linked as a consumer to regulator.3
[ 0.486223] sdhci-iproc fe340000.emmc2: Linked as a consumer to regulator.4
[ 0.504528] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 0.506135] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 0.507741] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 0.510618] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 0.512225] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 0.518719] mmc0: SDHCI controller on fe340000.emmc2 [fe340000.emmc2] using ADMA
[ 0.521134] of_cfs_init
[ 0.521315] of_cfs_init: OK
[ 0.521976] Waiting for root device PARTUUID=ea7d04d6-02...
[ 0.566703] random: fast init done
[ 0.620407] mmc0: new ultra high speed DDR50 SDHC card at address aaaa
[ 0.621714] mmcblk0: mmc0:aaaa SL32G 29.7 GiB
[ 0.622064] mmc1: new high speed SDIO card at address 0001
[ 0.624347] mmcblk0: p1 p2
[ 0.642731] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[ 0.642742] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[ 0.737527] EXT4-fs (mmcblk0p2): recovery complete
[ 0.739578] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 0.739624] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 0.740972] devtmpfs: mounted
[ 0.748792] Freeing unused kernel memory: 2048K
[ 0.749035] Run /sbin/init as init process
[ 1.123619] systemd[1]: System time before build time, advancing clock.
[ 1.217439] NET: Registered protocol family 10
[ 1.218788] Segment Routing with IPv6
[ 1.255968] 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)
[ 1.256637] systemd[1]: Detected architecture arm.
[ 1.264371] systemd[1]: Set hostname to <raspberrypi>.
[ 1.266640] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument
[ 1.891629] random: systemd: uninitialized urandom read (16 bytes read)
[ 1.900298] random: systemd: uninitialized urandom read (16 bytes read)
[ 1.905846] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ 1.906093] random: systemd: uninitialized urandom read (16 bytes read)
[ 1.906689] systemd[1]: Listening on Journal Socket (/dev/log).
[ 1.907342] systemd[1]: Listening on Journal Socket.
[ 1.907494] systemd[1]: Condition check resulted in Kernel Module supporting RPCSEC_GSS being skipped.
[ 1.912893] systemd[1]: Mounting RPC Pipe File System...
[ 1.919854] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[ 2.064791] i2c /dev entries driver
[ 2.544263] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 2.642503] systemd-journald[103]: Received request to flush runtime journal from PID 1
[ 3.218923] rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised: Registers at 0xfeb00000 length 0x0000ffff
[ 3.219708] rpivid-mem feb10000.rpivid-local-intc: rpivid-intcmem initialised: Registers at 0xfeb10000 length 0x00000fff
[ 3.220194] rpivid-mem feb20000.h264-decoder: rpivid-h264mem initialised: Registers at 0xfeb20000 length 0x0000ffff
[ 3.220628] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x0000ffff
[ 3.283624] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
[ 3.285669] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
[ 3.285687] [vc_sm_connected_init]: start
[ 3.289802] [vc_sm_connected_init]: installed successfully
[ 3.324654] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[ 3.371477] media: Linux media interface: v0.10
[ 3.433215] videodev: Linux video capture interface: v2.00
[ 3.435279] bcm2835_audio soc:audio: card created with 8 channels
[ 3.465233] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[ 3.467891] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[ 3.476804] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
[ 3.490163] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
[ 3.503856] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
[ 3.503898] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
[ 3.514802] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
[ 3.514839] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
[ 3.530612] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
[ 3.530654] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
[ 3.561398] [drm] Initialized v3d 1.0.0 20180419 for fec00000.v3d on minor 0
[ 3.679664] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 3.760189] vc4-drm soc:gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc4])
[ 3.762831] checking generic (3e4e0000 6e7000) vs hw (0 ffffffffffffffff)
[ 3.762845] fb: switching to vc4drmfb from simple
[ 3.763118] Console: switching to colour dummy device 80x30
[ 3.774863] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 3.823490] [drm] Initialized vc4 0.0.0 20140616 for soc:gpu on minor 1
[ 3.823505] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 3.823515] [drm] No driver support for vblank timestamp query.
[ 3.823525] [drm] Setting vblank_disable_immediate to false because get_vblank_timestamp == NULL
[ 3.836050] brcmfmac: F1 signature read @0x18000000=0x15264345
[ 3.848322] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 3.849322] usbcore: registered new interface driver brcmfmac
[ 4.065156] Console: switching to colour frame buffer device 240x67
[ 4.100410] vc4-drm soc:gpu: fb0: DRM emulated frame buffer device
[ 4.107195] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 4.122513] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Feb 27 2018 03:15:32 version 7.45.154 (r684107 CY) FWID 01-4fbe0b04
[ 5.843486] random: crng init done
[ 5.843502] random: 7 urandom warning(s) missed due to ratelimiting
[ 5.902456] 8021q: 802.1Q VLAN Support v1.8
[ 5.964845] uart-pl011 fe201000.serial: no DMA platform data
[ 6.290399] Adding 102396k swap on /var/swap. Priority:-2 extents:1 across:102396k SSFS
[ 6.462428] bcmgenet: Skipping UMAC reset
[ 6.559557] bcmgenet fd580000.genet: configuring instance for external RGMII (no delay)
[ 6.559736] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 7.608781] bcmgenet fd580000.genet eth0: Link is Down
[ 10.351147] fuse init (API version 7.27)
[ 11.768852] bcmgenet fd580000.genet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 11.768881] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 12.566384] Bluetooth: Core ver 2.22
[ 12.566427] NET: Registered protocol family 31
[ 12.566432] Bluetooth: HCI device and connection manager initialized
[ 12.566445] Bluetooth: HCI socket layer initialized
[ 12.566454] Bluetooth: L2CAP socket layer initialized
[ 12.566475] Bluetooth: SCO socket layer initialized
[ 12.578922] Bluetooth: HCI UART driver ver 2.3
[ 12.578931] Bluetooth: HCI UART protocol H4 registered
[ 12.578972] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 12.579085] Bluetooth: HCI UART protocol Broadcom registered
[ 12.838904] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 12.838910] Bluetooth: BNEP filters: protocol multicast
[ 12.838922] Bluetooth: BNEP socket layer initialized
[ 12.870503] Bluetooth: RFCOMM TTY layer initialized
[ 12.870521] Bluetooth: RFCOMM socket layer initialized
[ 12.870534] Bluetooth: RFCOMM ver 1.11