Raspberry Pi 3B+ having trouble communicating with cameras through Camarray HAT

Tom · February 24, 2023, 8:49am

1. Where did you get the camera module(s)?
RobotShop.com

2. Model number of the product(s).
1MP Quadrascopic Monochrome OV9281 Cameras (UC-788, Rev. B)
Camarray HAT (UC-512, Rev D1)
Connector betweeen HAT and Pi is: UC-440

3. What hardware/platform were you working on?
Hardware: Raspberry Pi 3B+
OS: Raspberry Pi OS 32-bit, Bullseye (ver. 5.15.84)

4. Instructions you have followed. (link/manual/etc.)
Followed these instructions. After finishing steps 1-3 for Pivariety cameras, I’ve tried 2 ways of doing it:

One where I follow step 4 as listed in the guide [which I’m calling case a)]
And one where I skip step 4 and just add dtoverlay=arducam-pivariety to /boot/config.txt [which I’m calling case b)]

Something to note: Due to external reasons I currently only have 3 of the 4 cameras and this could be causing problems; for the eventual use case though, I will be using all 4.

5. Problems you were having.
After completing steps 1-3 and sometimes 4 depending on the case, I would enter the following command into the terminal to try and test the cameras:
libcamera-still -t 5000

And then it would do one of two things:
a) A libcamera-apps window will open and close very quickly and then the terminal will say “No cameras detected.”
This outcome occured when step 4 from the above guide was included in the setup process.
Here’s a log from the terminal:

fluids@raspberrypi:~ $ libcamera-still -t 5000
Made X/EGL preview window
[0:01:46.971261704] [1231]  INFO Camera camera_manager.cpp:299 libcamera v0.0.0+4186-d1dc0373
ERROR: *** no cameras available ***

fluids@raspberrypi:~ $

b) A libcamera-apps window will open and stay open, however it will have nothing on it (completely black) and is impossible to close. The terminal will hang and the process cannot be closed using Ctrl-C. The terminal could be closed just using the ‘x’ button, but the libcamera-apps window would remain uncloseable.
This happened when step 4 from the above guide was skipped and dtoverlay=arducam-pivariety was added to /boot/config.txt.
Here’s a log from the terminal:

fluids@raspberrypi:~ $ libcamera-still -t 5000
Made X/EGL preview window
[0:48:01.451397211] [2238]  INFO Camera camera_manager.cpp:299 libcamera v0.0.0+4186-d1dc0373

6. The dmesg log from your hardware.
Full dmesg for a) and b) will be posted underneath this due to character limits.
Grepped versions:
For case a)

fluids@raspberrypi:~ $ dmesg |grep variety
[   21.217396] arducam-pivariety 10-000c: firmware version: 0x0003
[  172.832364] arducam-pivariety 10-000c: Consider updating driver arducam-pivariety to match on endpoints

For case b)

fluids@raspberrypi:~ $ dmesg | grep pivariety
[   16.951999] arducam-pivariety 10-000c: firmware version: 0x0003
[  168.290247] arducam-pivariety 10-000c: Consider updating driver arducam-pivariety to match on endpoints
[  180.474314] arducam-pivariety 10-000c: pivariety_read: Reading register 0x107 failed
[  183.673989] arducam-pivariety 10-000c: pivariety_read: Reading register 0x107 failed
[  186.793762] arducam-pivariety 10-000c: pivariety_read: Reading register 0x107 failed
[  189.913530] arducam-pivariety 10-000c: pivariety_read: Reading register 0x107 failed

7. Troubleshooting attempts you’ve made.
A list of things that have been tried/checked:

Reflashed OS and clean installed packages according to guide
Double checked connectors
Attached the Camarray HAT with jumper cables instead of placing it directly onto the Pi
Tried putting camera_auto_detect=0 and dtoverlay=imx708 into /boot/config.txt instead of dtoverlay=arducam-pivariety
Tried 2 different SD cards for the OS

8. What help do you need?
Case b) seems to be closer to success than case a), so I’d appreciate any insight into why the Camarray HAT is failing to transfer data through i2c. Based on the dmesg (see the last few lines of the full dmesg for b)), that seems to be the main issue in case b), but I’m having a hard time figuring out why.

I have a bad feeling that it’s due to me using 3 cameras instead of 4, but it could certainly be something else as this is the first time I’ve ever used cameras on a Raspberry Pi.
Generally though, any help is appreciated as I’ve been struggling with it for a couple of hours now.

Thanks,
Tom

Tom · February 24, 2023, 8:50am

Full dmesg for case a)

fluids@raspberrypi:~ $ dmesg
[	0.000000] Booting Linux on physical CPU 0x0
[	0.000000] Linux version 5.15.84-v7+ (dom@buildbot) (arm-linux-gnueabihf-gcc-8 (Ubuntu/Linaro 8.4.0-3ubuntu1) 8.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #1613 SMP Thu Jan 5 11:59:48 GMT 2023
[	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 3 Model B Rev 1.2
[	0.000000] random: crng init done
[	0.000000] Memory policy: Data cache writealloc
[	0.000000] Reserved memory: created CMA memory pool at 0x1ec00000, size 256 MiB
[	0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[	0.000000] Zone ranges:
[	0.000000]   DMA  	[mem 0x0000000000000000-0x000000003b3fffff]
[	0.000000]   Normal   empty
[	0.000000] Movable zone start for each node
[	0.000000] Early memory node ranges
[	0.000000]   node   0: [mem 0x0000000000000000-0x000000003b3fffff]
[	0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000003b3fffff]
[	0.000000] percpu: Embedded 16 pages/cpu s35724 r8192 d21620 u65536
[	0.000000] pcpu-alloc: s35724 r8192 d21620 u65536 alloc=16*4096
[	0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[	0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 240555
[	0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 video=HDMI-A-1:1920x1080M@60 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  console=ttyS0,115200 console=tty1 root=PARTUUID=ffed193d-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles
[	0.000000] Unknown kernel command line parameters "splash", will be passed to user space.
[	0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[	0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[	0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[	0.000000] Memory: 681100K/970752K available (10240K kernel code, 1337K rwdata, 3076K rodata, 1024K init, 569K bss, 27508K reserved, 262144K cma-reserved)
[	0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[	0.000000] ftrace: allocating 33312 entries in 98 pages
[	0.000000] ftrace: allocated 98 pages with 3 groups
[	0.000000] trace event string verifier disabled
[	0.000000] rcu: Hierarchical RCU implementation.
[	0.000000]     Rude variant of Tasks RCU enabled.
[	0.000000]     Tracing variant of Tasks RCU enabled.
[	0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[	0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[	0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[	0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[	0.000001] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[	0.000022] Switching to timer-based delay loop, resolution 52ns
[	0.000440] Console: colour dummy device 80x30
[	0.000515] printk: console [tty1] enabled
[	0.000577] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[	0.000607] pid_max: default: 32768 minimum: 301
[	0.000775] LSM: Security Framework initializing
[	0.001023] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[	0.001051] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[	0.002705] cgroup: Disabling memory control group subsystem
[	0.002997] CPU: Testing write buffer coherency: ok
[	0.003574] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[	0.005101] Setting up static identity map for 0x100000 - 0x10003c
[	0.005299] rcu: Hierarchical SRCU implementation.
[	0.006321] smp: Bringing up secondary CPUs ...
[	0.007543] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[	0.008921] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[	0.010238] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[	0.010405] smp: Brought up 1 node, 4 CPUs
[	0.010433] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[	0.010453] CPU: All CPU(s) started in HYP mode.
[	0.010464] CPU: Virtualization extensions available.
[	0.011468] devtmpfs: initialized
[	0.030446] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[	0.030715] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[	0.030754] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[	0.043086] pinctrl core: initialized pinctrl subsystem
[	0.044535] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[	0.049442] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[	0.055151] audit: initializing netlink subsys (disabled)
[	0.055481] audit: type=2000 audit(0.050:1): state=initialized audit_enabled=0 res=1
[	0.056151] thermal_sys: Registered thermal governor 'step_wise'
[	0.057285] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[	0.057306] hw-breakpoint: maximum watchpoint size is 8 bytes.
[	0.057620] Serial: AMBA PL011 UART driver
[	0.068558] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[	0.100141] raspberrypi-firmware soc:firmware: Attached to firmware from 2023-01-05T10:48:31, variant start
[	0.110158] raspberrypi-firmware soc:firmware: Firmware hash is 8ba17717fbcedd4c3b6d4bce7e50c7af4155cba9
[	0.160937] Kprobes globally optimized
[	0.166710] bcm2835-dma 3f007000.dma: DMA legacy API manager, dmachans=0x1
[	0.169110] SCSI subsystem initialized
[	0.169415] usbcore: registered new interface driver usbfs
[	0.169482] usbcore: registered new interface driver hub
[	0.169554] usbcore: registered new device driver usb
[	0.169944] usb_phy_generic phy: supply vcc not found, using dummy regulator
[	0.170142] usb_phy_generic phy: dummy supplies not allowed for exclusive requests
[	0.170484] pps_core: LinuxPPS API ver. 1 registered
[	0.170499] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]>
[	0.170535] PTP clock support registered
[	0.172787] clocksource: Switched to clocksource arch_sys_counter
[	0.243601] VFS: Disk quotas dquot_6.6.0
[	0.243731] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[	0.243952] FS-Cache: Loaded
[	0.244274] CacheFiles: Loaded
[	0.245336] simple-framebuffer 3e402000.framebuffer: framebuffer at 0x3e402000, 0x7f8000 bytes
[	0.245362] simple-framebuffer 3e402000.framebuffer: format=a8r8g8b8, mode=1920x1080x32, linelength=7680
[	0.245995] Console: switching to colour frame buffer device 240x67
[	0.281015] simple-framebuffer 3e402000.framebuffer: fb0: simplefb registered!
[	0.291833] NET: Registered PF_INET protocol family
[	0.292150] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[	0.293911] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[	0.293968] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[	0.293994] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[	0.294124] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[	0.294321] TCP: Hash tables configured (established 8192 bind 8192)
[	0.294504] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[	0.294568] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[	0.294871] NET: Registered PF_UNIX/PF_LOCAL protocol family
[	0.303984] RPC: Registered named UNIX socket transport module.
[	0.304001] RPC: Registered udp transport module.
[	0.304014] RPC: Registered tcp transport module.
[	0.304027] RPC: Registered tcp NFSv4.1 backchannel transport module.
[	1.921319] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[	1.925409] Initialise system trusted keyrings
[	1.925783] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[	1.935862] zbud: loaded
[	1.937988] FS-Cache: Netfs 'nfs' registered for caching
[	1.939005] NFS: Registering the id_resolver key type
[	1.939052] Key type id_resolver registered
[	1.939065] Key type id_legacy registered
[	1.939225] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[	1.939241] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[	1.940584] Key type asymmetric registered
[	1.940602] Asymmetric key parser 'x509' registered
[	1.940736] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[	1.940753] io scheduler mq-deadline registered
[	1.940768] io scheduler kyber registered
[	1.954276] bcm2835-rng 3f104000.rng: hwrng registered
[	1.954914] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[	1.956278] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[	1.968942] brd: module loaded
[	1.979171] loop: module loaded
[	1.979991] Loading iSCSI transport class v2.0-870.
[	1.981973] usbcore: registered new interface driver lan78xx
[	1.982068] usbcore: registered new interface driver smsc95xx
[	1.982097] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[	2.710365] Core Release: 2.80a
[	2.710386] Setting default values for core params
[	2.710420] Finished setting default values for core params
[	2.910791] Using Buffer DMA mode
[	2.910805] Periodic Transfer Interrupt Enhancement - disabled
[	2.910819] Multiprocessor Interrupt Enhancement - disabled
[	2.910833] OTG VER PARAM: 0, OTG VER FLAG: 0
[	2.910852] Dedicated Tx FIFOs mode

[	2.911607] WARN::dwc_otg_hcd_init:1074: FIQ DMA bounce buffers: virt = 9ed04000 dma = 0xded04000 len=9024
[	2.911652] FIQ FSM acceleration enabled for :
           	Non-periodic Split Transactions
           	Periodic Split Transactions
           	High-Speed Isochronous Endpoints
           	Interrupt/Control Split Transaction hack enabled
[	2.911672] dwc_otg: Microframe scheduler enabled

[	2.911802] WARN::hcd_init_fiq:457: FIQ on core 1

[	2.911820] WARN::hcd_init_fiq:458: FIQ ASM at 807fc54c length 36

[	2.911841] WARN::hcd_init_fiq:497: MPHI regs_base at bb810000
[	2.911866] dwc_otg 3f980000.usb: DWC OTG Controller
[	2.911910] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[	2.911960] dwc_otg 3f980000.usb: irq 89, io mem 0x00000000
[	2.912023] Init: Port Power? op_state=1
[	2.912035] Init: Power Port (0)
[	2.912414] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15
[	2.912438] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[	2.912458] usb usb1: Product: DWC OTG Controller
[	2.912474] usb usb1: Manufacturer: Linux 5.15.84-v7+ dwc_otg_hcd
[	2.912491] usb usb1: SerialNumber: 3f980000.usb
[	2.913368] hub 1-0:1.0: USB hub found
[	2.913450] hub 1-0:1.0: 1 port detected
[	2.914442] dwc_otg: FIQ enabled
[	2.914456] dwc_otg: NAK holdoff enabled
[	2.914468] dwc_otg: FIQ split-transaction FSM enabled
[	2.914487] Module dwc_common_port init
[	2.914847] usbcore: registered new interface driver usb-storage
[	2.915079] mousedev: PS/2 mouse device common for all mice
[	2.918745] sdhci: Secure Digital Host Controller Interface driver
[	2.918764] sdhci: Copyright(c) Pierre Ossman
[	2.919312] sdhci-pltfm: SDHCI platform and OF driver helper
[	2.922112] ledtrig-cpu: registered to indicate activity on CPUs
[	2.922455] hid: raw HID events driver (C) Jiri Kosina
[	2.922651] usbcore: registered new interface driver usbhid
[	2.922667] usbhid: USB HID core driver
[	2.928642] Initializing XFRM netlink socket
[	2.928696] NET: Registered PF_PACKET protocol family
[	2.928872] Key type dns_resolver registered
[	2.929656] Registering SWP/SWPB emulation handler
[	2.930416] registered taskstats version 1
[	2.930453] Loading compiled-in X.509 certificates
[	2.931377] Key type .fscrypt registered
[	2.931393] Key type fscrypt-provisioning registered
[	2.943973] uart-pl011 3f201000.serial: cts_event_workaround enabled
[	2.944176] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 114, base_baud = 0) is a PL011 rev2
[	2.947015] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[	2.947517] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
[	2.949311] mmc-bcm2835 3f300000.mmcnr: mmc_debug:0 mmc_debug2:0
[	2.949332] mmc-bcm2835 3f300000.mmcnr: DMA channel allocated
[	2.976438] sdhost: log_buf @ 554c04e2 (ded07000)
[	3.026300] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[	3.042974] Indeed it is in host mode hprt0 = 00021501
[	3.065468] of_cfs_init
[	3.065786] of_cfs_init: OK
[	3.067181] Waiting for root device PARTUUID=ffed193d-02...
[	3.086523] mmc0: host does not support reading read-only switch, assuming write-enable
[	3.089824] mmc0: new high speed SDXC card at address 0007
[	3.090930] mmcblk0: mmc0:0007 SD64G 59.8 GiB
[	3.105683]  mmcblk0: p1 p2
[	3.106506] mmcblk0: mmc0:0007 SD64G 59.8 GiB (quirks 0x80000000)
[	3.135040] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[	3.135067] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[	3.141714] mmc1: new high speed SDIO card at address 0001
[	3.262872] usb 1-1: new high-speed USB device number 2 using dwc_otg
[	3.263049] Indeed it is in host mode hprt0 = 00001101
[	3.503129] usb 1-1: New USB device found, idVendor=0424, idProduct=9514, bcdDevice= 2.00
[	3.503171] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[	3.504139] hub 1-1:1.0: USB hub found
[	3.504280] hub 1-1:1.0: 5 ports detected
[	3.822820] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[	3.953087] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00, bcdDevice= 2.00
[	3.953113] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[	3.955914] smsc95xx v2.0.0
[	4.075558] SMSC LAN8700 usb-001:003:01: attached PHY driver (mii_bus:phy_addr=usb-001:003:01, irq=POLL)
[	4.076455] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ac:f5:53
[	4.172819] usb 1-1.2: new full-speed USB device number 4 using dwc_otg
[	4.319793] usb 1-1.2: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=24.11
[	4.319819] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[	4.319839] usb 1-1.2: Product: USB Receiver
[	4.319856] usb 1-1.2: Manufacturer: Logitech
[	4.331042] input: Logitech USB Receiver as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/0003:046D:C52B.0001/input/input0
[	4.393878] hid-generic 0003:046D:C52B.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-3f980000.usb-1.2/input0
[	4.406714] input: Logitech USB Receiver Mouse as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C52B.0002/input/input1
[	4.407408] input: Logitech USB Receiver Consumer Control as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C52B.0002/input/input2
[	4.473166] input: Logitech USB Receiver System Control as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C52B.0002/input/input3
[	4.473790] hid-generic 0003:046D:C52B.0002: input,hiddev96,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-3f980000.usb-1.2/input1
[	4.484342] hid-generic 0003:046D:C52B.0003: hiddev97,hidraw2: USB HID v1.11 Device [Logitech USB Receiver] on usb-3f980000.usb-1.2/input2
[	4.582823] usb 1-1.4: new high-speed USB device number 5 using dwc_otg
[	4.714406] usb 1-1.4: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=32.98
[	4.714432] usb 1-1.4: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[	4.714452] usb 1-1.4: Product: USB2.0 Hub
[	4.715290] hub 1-1.4:1.0: USB hub found
[	4.715659] hub 1-1.4:1.0: 4 ports detected
[	4.812819] usb 1-1.5: new low-speed USB device number 6 using dwc_otg
[	4.947792] usb 1-1.5: New USB device found, idVendor=093a, idProduct=2510, bcdDevice= 1.00
[	4.947819] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[	4.947839] usb 1-1.5: Product: USB Optical Mouse
[	4.947856] usb 1-1.5: Manufacturer: PixArt
[	4.952662] input: PixArt USB Optical Mouse as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5:1.0/0003:093A:2510.0004/input/input5
[	4.953312] hid-generic 0003:093A:2510.0004: input,hidraw3: USB HID v1.11 Mouse [PixArt USB Optical Mouse] on usb-3f980000.usb-1.5/input0
[	5.042841] usb 1-1.4.1: new low-speed USB device number 7 using dwc_otg
[	5.323297] usb 1-1.4.1: New USB device found, idVendor=04d9, idProduct=0006, bcdDevice= 1.50
[	5.323323] usb 1-1.4.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[	5.323343] usb 1-1.4.1: Product: RPI Wired Keyboard 4
[	5.323377] usb 1-1.4.1: Manufacturer:  
[	5.392281] input:   RPI Wired Keyboard 4 as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/0003:04D9:0006.0005/input/input6
[	5.453644] hid-generic 0003:04D9:0006.0005: input,hidraw4: USB HID v1.11 Keyboard [  RPI Wired Keyboard 4] on usb-3f980000.usb-1.4.1/input0
[	5.508114] input:   RPI Wired Keyboard 4 as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.1/0003:04D9:0006.0006/input/input7
[	5.573208] hid-generic 0003:04D9:0006.0006: input,hidraw5: USB HID v1.11 Device [  RPI Wired Keyboard 4] on usb-3f980000.usb-1.4.1/input1
[	8.072270] EXT4-fs (mmcblk0p2): recovery complete
[	8.078790] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.
[	8.078916] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[	8.087379] devtmpfs: mounted
[	8.095898] Freeing unused kernel image (initmem) memory: 1024K
[	8.096463] Run /sbin/init as init process
[	8.096479]   with arguments:
[	8.096491] 	/sbin/init
[	8.096502] 	splash
[	8.096513]   with environment:
[	8.096524] 	HOME=/
[	8.096535] 	TERM=linux
[	8.653861] systemd[1]: System time before build time, advancing clock.
[	8.934549] NET: Registered PF_INET6 protocol family
[	8.936523] Segment Routing with IPv6
[	8.936579] In-situ OAM (IOAM) with IPv6
[	9.055322] systemd[1]: systemd 247.3-7+rpi1+deb11u1 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=unified)
[	9.056493] systemd[1]: Detected architecture arm.
[	9.058698] systemd[1]: Set hostname to <raspberrypi>.
[	9.987368] systemd[1]: /lib/systemd/system/plymouth-start.service:16: Unit configured to use KillMode=none. This is unsafe, as it disables systemd's process lifecycle management for the service. Please update your service to use a safer KillMode=, such as 'mixed' or 'control-group'. Support for KillMode=none is deprecated and will eventually be removed.
[   10.247641] systemd[1]: Queued start job for default target Graphical Interface.
[   10.255629] systemd[1]: Created slice system-getty.slice.
[   10.257493] systemd[1]: Created slice system-modprobe.slice.
[   10.258769] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[   10.259694] systemd[1]: Created slice User and Session Slice.
[   10.260355] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[   10.261852] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[   10.263355] systemd[1]: Reached target Slices.
[   10.263727] systemd[1]: Reached target Swap.
[   10.265278] systemd[1]: Listening on Syslog Socket.
[   10.266180] systemd[1]: Listening on fsck to fsckd communication Socket.
[   10.266669] systemd[1]: Listening on initctl Compatibility Named Pipe.
[   10.268114] systemd[1]: Listening on Journal Audit Socket.
[   10.268952] systemd[1]: Listening on Journal Socket (/dev/log).
[   10.270025] systemd[1]: Listening on Journal Socket.
[   10.278101] systemd[1]: Listening on udev Control Socket.
[   10.279231] systemd[1]: Listening on udev Kernel Socket.
[   10.280699] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[   10.286464] systemd[1]: Mounting POSIX Message Queue File System...
[   10.292330] systemd[1]: Mounting RPC Pipe File System...
[   10.299558] systemd[1]: Mounting Kernel Debug File System...
[   10.306829] systemd[1]: Mounting Kernel Trace File System...
[   10.307689] systemd[1]: Condition check resulted in Kernel Module supporting RPCSEC_GSS being skipped.
[   10.320854] systemd[1]: Starting Restore / save the current clock...
[   10.329467] systemd[1]: Starting Set the console keyboard layout...
[   10.337109] systemd[1]: Starting Create list of static device nodes for the current kernel...
[   10.344672] systemd[1]: Starting Load Kernel Module configfs...
[   10.352533] systemd[1]: Starting Load Kernel Module drm...
[   10.360498] systemd[1]: Starting Load Kernel Module fuse...
[   10.385338] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[   10.391779] systemd[1]: Starting File System Check on Root Device...
[   10.406344] systemd[1]: Starting Journal Service...
[   10.438620] systemd[1]: Starting Load Kernel Modules...
[   10.464564] systemd[1]: Starting Coldplug All udev Devices...
[   10.482583] fuse: init (API version 7.34)
[   10.502262] systemd[1]: Mounted POSIX Message Queue File System.
[   10.503530] systemd[1]: Mounted RPC Pipe File System.
[   10.504538] systemd[1]: Mounted Kernel Debug File System.
[   10.505583] systemd[1]: Mounted Kernel Trace File System.
[   10.509210] systemd[1]: Finished Restore / save the current clock.
[   10.512503] systemd[1]: Finished Create list of static device nodes for the current kernel.
[   10.520820] systemd[1]: [email protected]: Succeeded.
[   10.522544] systemd[1]: Finished Load Kernel Module configfs.
[   10.526194] systemd[1]: [email protected]: Succeeded.
[   10.529409] systemd[1]: Finished Load Kernel Module fuse.
[   10.545019] systemd[1]: Mounting FUSE Control File System...
[   10.552089] systemd[1]: Mounting Kernel Configuration File System...
[   10.572832] systemd[1]: Started File System Check Daemon to report status.
[   10.587616] systemd[1]: Mounted FUSE Control File System.
[   10.620562] i2c_dev: i2c /dev entries driver
[   10.634426] systemd[1]: Finished Load Kernel Modules.
[   10.635739] systemd[1]: Mounted Kernel Configuration File System.
[   10.641690] systemd[1]: Starting Apply Kernel Variables...
[   10.708631] systemd[1]: [email protected]: Succeeded.
[   10.711791] systemd[1]: Finished Load Kernel Module drm.
[   10.760889] systemd[1]: Finished Apply Kernel Variables.
[   10.887949] systemd[1]: Started Journal Service.
[   11.142982] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null). Quota mode: none.
[   11.230326] systemd-journald[128]: Received client request to flush runtime journal.
[   11.995791] systemd-journald[128]: File /var/log/journal/9c3d1142ab324d4fac61df18962344d6/system.journal corrupted or uncleanly shut down, renaming and replacing.
[   15.767472] mc: Linux media interface: v0.10
[   15.878158] videodev: Linux video capture interface: v2.00
[   15.883169] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
[   15.901774] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
[   15.901822] [vc_sm_connected_init]: start
[   15.914819] [vc_sm_connected_init]: installed successfully
[   15.961702] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[   15.965983] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[   15.998633] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
[   16.012871] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
[   16.037882] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
[   16.037966] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
[   16.045454] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
[   16.045540] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
[   16.065234] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
[   16.065307] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
[   16.087150] bcm2835-codec bcm2835-codec: Device registered as /dev/video18
[   16.087219] bcm2835-codec bcm2835-codec: Loaded V4L2 image_fx
[   16.095841] bcm2835-codec bcm2835-codec: Device registered as /dev/video31
[   16.095922] bcm2835-codec bcm2835-codec: Loaded V4L2 encode_image
[   16.149277] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned.
[   16.166575] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13
[   16.167201] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14
[   16.168076] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15
[   16.168498] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16
[   16.168543] bcm2835-isp bcm2835-isp: Register output node 0 with media controller
[   16.168575] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller
[   16.168597] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller
[   16.168633] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller
[   16.178783] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video20
[   16.179342] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video21
[   16.179790] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video22
[   16.180156] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video23
[   16.180193] bcm2835-isp bcm2835-isp: Register output node 0 with media controller
[   16.180221] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller
[   16.180245] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller
[   16.180267] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller
[   16.185951] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp
[   16.489146] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[   16.537561] bcm2835_audio bcm2835_audio: card created with 8 channels
[   16.660515] i2c i2c-11: Added multiplexed i2c bus 0
[   16.661308] i2c 10-000c: Fixing up cyclic dependency with 3f801000.csi
[   16.661749] i2c i2c-11: Added multiplexed i2c bus 10
[   17.271900] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   17.501382] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   17.550464] cfg80211: loaded regulatory.db is malformed or signature is missing/invalid
[   17.784521] logitech-djreceiver 0003:046D:C52B.0003: hiddev96,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-3f980000.usb-1.2/input2
[   17.814847] brcmfmac: F1 signature read @0x18000000=0x1541a9a6
[   17.843405] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
[   17.844538] usbcore: registered new interface driver brcmfmac
[   18.027016] input: Logitech Wireless Device PID:404d Keyboard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:404D.0007/input/input8
[   18.028760] input: Logitech Wireless Device PID:404d Mouse as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:404D.0007/input/input9
[   18.029778] hid-generic 0003:046D:404D.0007: input,hidraw1: USB HID v1.11 Keyboard [Logitech Wireless Device PID:404d] on usb-3f980000.usb-1.2/input2:1
[   18.118103] checking generic (3e402000 7f8000) vs hw (0 ffffffff)
[   18.118143] fb0: switching to vc4 from simple
[   18.148336] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
[   18.159685] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43430/1 wl0: Jul 19 2021 03:24:18 version 7.45.98 (TOB) (56df937 CY) FWID 01-8e14b897
[   18.183270] Console: switching to colour dummy device 80x30
[   18.209526] vc4-drm soc:gpu: bound 3f400000.hvs (ops vc4_hvs_ops [vc4])
[   18.283985] Registered IR keymap rc-cec
[   18.284289] rc rc0: vc4 as /devices/platform/soc/3f902000.hdmi/rc/rc0
[   18.285003] input: vc4 as /devices/platform/soc/3f902000.hdmi/rc/rc0/input13
[   18.328100] vc4-drm soc:gpu: bound 3f902000.hdmi (ops vc4_hdmi_ops [vc4])
[   18.329194] vc4-drm soc:gpu: bound 3f004000.txp (ops vc4_txp_ops [vc4])
[   18.330394] vc4-drm soc:gpu: bound 3f206000.pixelvalve (ops vc4_crtc_ops [vc4])
[   18.331435] vc4-drm soc:gpu: bound 3f207000.pixelvalve (ops vc4_crtc_ops [vc4])
[   18.332475] vc4-drm soc:gpu: bound 3f807000.pixelvalve (ops vc4_crtc_ops [vc4])
[   18.336657] vc4-drm soc:gpu: bound 3fc00000.v3d (ops vc4_v3d_ops [vc4])
[   18.370161] [drm] Initialized vc4 0.0.0 20140616 for soc:gpu on minor 0
[   18.489359] Console: switching to colour frame buffer device 240x67
[   18.489448] vc4-drm soc:gpu: [drm] fb0: vc4drmfb frame buffer device
[   19.632186] 8021q: 802.1Q VLAN Support v1.8
[   19.757529] uart-pl011 3f201000.serial: no DMA platform data
[   19.764359] Adding 102396k swap on /var/swap.  Priority:-2 extents:1 across:102396k SSFS
[   20.008164] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[   20.164379] smsc95xx 1-1.1:1.0 eth0: Link is Down
[   22.393494] smsc95xx 1-1.1:1.0 eth0: Link is Up - 100Mbps/Full - flow control off
[   22.393560] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   22.913579] arducam-pivariety 10-000c: firmware version: 0x0003
[   23.146191] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[   23.256081] input: Logitech K400 Plus as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:404D.0007/input/input14
[   23.256961] logitech-hidpp-device 0003:046D:404D.0007: input,hidraw1: USB HID v1.11 Keyboard [Logitech K400 Plus] on usb-3f980000.usb-1.2/input2:1
[   25.199291] Bluetooth: Core ver 2.22
[   25.199432] NET: Registered PF_BLUETOOTH protocol family
[   25.199443] Bluetooth: HCI device and connection manager initialized
[   25.199472] Bluetooth: HCI socket layer initialized
[   25.199489] Bluetooth: L2CAP socket layer initialized
[   25.199519] Bluetooth: SCO socket layer initialized
[   25.258044] Bluetooth: HCI UART driver ver 2.3
[   25.258080] Bluetooth: HCI UART protocol H4 registered
[   25.258204] Bluetooth: HCI UART protocol Three-wire (H5) registered
[   25.262948] Bluetooth: HCI UART protocol Broadcom registered
[   25.838934] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   25.838969] Bluetooth: BNEP filters: protocol multicast
[   25.839154] Bluetooth: BNEP socket layer initialized
[   25.886256] NET: Registered PF_ALG protocol family
[   25.926866] cryptd: max_cpu_qlen set to 1000
[   26.695820] systemd-journald[128]: File /var/log/journal/9c3d1142ab324d4fac61df18962344d6/user-1000.journal corrupted or uncleanly shut down, renaming and replacing.
[   29.697387] Bluetooth: RFCOMM TTY layer initialized
[   29.697437] Bluetooth: RFCOMM socket layer initialized
[   29.697471] Bluetooth: RFCOMM ver 1.11
[  174.201370] arducam-pivariety 10-000c: Consider updating driver arducam-pivariety to match on endpoints

Tom · February 24, 2023, 8:53am

Full dmesg for case b):

fluids@raspberrypi:~ $ dmesg

[ 0.000000] Booting Linux on physical CPU 0x0

[ 0.000000] Linux version 5.15.84-v7+ (dom@buildbot) (arm-linux-gnueabihf-gcc-8 (Ubuntu/Linaro 8.4.0-3ubuntu1) 8.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #1613 SMP Thu Jan 5 11:59:48 GMT 2023

[ 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 3 Model B Rev 1.2

[ 0.000000] random: crng init done

[ 0.000000] Memory policy: Data cache writealloc

[ 0.000000] Reserved memory: created CMA memory pool at 0x1ec00000, size 256 MiB

[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool

[ 0.000000] Zone ranges:

[ 0.000000] DMA [mem 0x0000000000000000-0x000000003b3fffff]

[ 0.000000] Normal empty

[ 0.000000] Movable zone start for each node

[ 0.000000] Early memory node ranges

[ 0.000000] node 0: [mem 0x0000000000000000-0x000000003b3fffff]

[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000003b3fffff]

[ 0.000000] percpu: Embedded 16 pages/cpu s35724 r8192 d21620 u65536

[ 0.000000] pcpu-alloc: s35724 r8192 d21620 u65536 alloc=16*4096

[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3

[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 240555

[ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 video=HDMI-A-1:1920x1080M@60 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=ffed193d-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles

[ 0.000000] Unknown kernel command line parameters "splash", will be passed to user space.

[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)

[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)

[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off

[ 0.000000] Memory: 681100K/970752K available (10240K kernel code, 1337K rwdata, 3076K rodata, 1024K init, 569K bss, 27508K reserved, 262144K cma-reserved)

[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1

[ 0.000000] ftrace: allocating 33312 entries in 98 pages

[ 0.000000] ftrace: allocated 98 pages with 3 groups

[ 0.000000] trace event string verifier disabled

[ 0.000000] rcu: Hierarchical RCU implementation.

[ 0.000000] Rude variant of Tasks RCU enabled.

[ 0.000000] Tracing variant of Tasks RCU enabled.

[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.

[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16

[ 0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).

[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns

[ 0.000003] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns

[ 0.000023] Switching to timer-based delay loop, resolution 52ns

[ 0.000438] Console: colour dummy device 80x30

[ 0.000509] printk: console [tty1] enabled

[ 0.000566] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)

[ 0.000597] pid_max: default: 32768 minimum: 301

[ 0.000760] LSM: Security Framework initializing

[ 0.000997] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)

[ 0.001026] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)

[ 0.002690] cgroup: Disabling memory control group subsystem

[ 0.002978] CPU: Testing write buffer coherency: ok

[ 0.003546] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000

[ 0.005064] Setting up static identity map for 0x100000 - 0x10003c

[ 0.005262] rcu: Hierarchical SRCU implementation.

[ 0.006294] smp: Bringing up secondary CPUs ...

[ 0.007522] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001

[ 0.008918] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002

[ 0.010228] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003

[ 0.010384] smp: Brought up 1 node, 4 CPUs

[ 0.010412] SMP: Total of 4 processors activated (153.60 BogoMIPS).

[ 0.010432] CPU: All CPU(s) started in HYP mode.

[ 0.010443] CPU: Virtualization extensions available.

[ 0.011447] devtmpfs: initialized

[ 0.030434] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4

[ 0.030702] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns

[ 0.030740] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)

[ 0.043155] pinctrl core: initialized pinctrl subsystem

[ 0.044591] NET: Registered PF_NETLINK/PF_ROUTE protocol family

[ 0.049480] DMA: preallocated 1024 KiB pool for atomic coherent allocations

[ 0.055167] audit: initializing netlink subsys (disabled)

[ 0.055484] audit: type=2000 audit(0.050:1): state=initialized audit_enabled=0 res=1

[ 0.056141] thermal_sys: Registered thermal governor 'step_wise'

[ 0.057294] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.

[ 0.057315] hw-breakpoint: maximum watchpoint size is 8 bytes.

[ 0.057625] Serial: AMBA PL011 UART driver

[ 0.068588] bcm2835-mbox 3f00b880.mailbox: mailbox enabled

[ 0.100163] raspberrypi-firmware soc:firmware: Attached to firmware from 2023-01-05T10:48:31, variant start

[ 0.110178] raspberrypi-firmware soc:firmware: Firmware hash is 8ba17717fbcedd4c3b6d4bce7e50c7af4155cba9

[ 0.160986] Kprobes globally optimized

[ 0.166736] bcm2835-dma 3f007000.dma: DMA legacy API manager, dmachans=0x1

[ 0.169119] SCSI subsystem initialized

[ 0.169421] usbcore: registered new interface driver usbfs

[ 0.169490] usbcore: registered new interface driver hub

[ 0.169561] usbcore: registered new device driver usb

[ 0.169953] usb_phy_generic phy: supply vcc not found, using dummy regulator

[ 0.170151] usb_phy_generic phy: dummy supplies not allowed for exclusive requests

[ 0.170493] pps_core: LinuxPPS API ver. 1 registered

[ 0.170508] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]>

[ 0.170543] PTP clock support registered

[ 0.172802] clocksource: Switched to clocksource arch_sys_counter

[ 0.243670] VFS: Disk quotas dquot_6.6.0

[ 0.243802] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

[ 0.244035] FS-Cache: Loaded

[ 0.244343] CacheFiles: Loaded

[ 0.245404] simple-framebuffer 3e402000.framebuffer: framebuffer at 0x3e402000, 0x7f8000 bytes

[ 0.245430] simple-framebuffer 3e402000.framebuffer: format=a8r8g8b8, mode=1920x1080x32, linelength=7680

[ 0.246042] Console: switching to colour frame buffer device 240x67

[ 0.281295] simple-framebuffer 3e402000.framebuffer: fb0: simplefb registered!

[ 0.291789] NET: Registered PF_INET protocol family

[ 0.292110] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)

[ 0.293845] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)

[ 0.293896] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)

[ 0.293923] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)

[ 0.294055] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)

[ 0.294255] TCP: Hash tables configured (established 8192 bind 8192)

[ 0.294441] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)

[ 0.294503] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)

[ 0.294826] NET: Registered PF_UNIX/PF_LOCAL protocol family

[ 0.303832] RPC: Registered named UNIX socket transport module.

[ 0.303851] RPC: Registered udp transport module.

[ 0.303864] RPC: Registered tcp transport module.

[ 0.303877] RPC: Registered tcp NFSv4.1 backchannel transport module.

[ 1.921191] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available

[ 1.925490] Initialise system trusted keyrings

[ 1.925865] workingset: timestamp_bits=14 max_order=18 bucket_order=4

[ 1.935899] zbud: loaded

[ 1.938129] FS-Cache: Netfs 'nfs' registered for caching

[ 1.939140] NFS: Registering the id_resolver key type

[ 1.939194] Key type id_resolver registered

[ 1.939208] Key type id_legacy registered

[ 1.939358] nfs4filelayout_init: NFSv4 File Layout Driver Registering...

[ 1.939374] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...

[ 1.940672] Key type asymmetric registered

[ 1.940689] Asymmetric key parser 'x509' registered

[ 1.940788] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)

[ 1.940806] io scheduler mq-deadline registered

[ 1.940821] io scheduler kyber registered

[ 1.954318] bcm2835-rng 3f104000.rng: hwrng registered

[ 1.954961] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)

[ 1.956345] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000

[ 1.968973] brd: module loaded

[ 1.979235] loop: module loaded

[ 1.980062] Loading iSCSI transport class v2.0-870.

[ 1.982070] usbcore: registered new interface driver lan78xx

[ 1.982160] usbcore: registered new interface driver smsc95xx

[ 1.982189] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)

[ 2.710456] Core Release: 2.80a

[ 2.710479] Setting default values for core params

[ 2.710511] Finished setting default values for core params

[ 2.910880] Using Buffer DMA mode

[ 2.910893] Periodic Transfer Interrupt Enhancement - disabled

[ 2.910905] Multiprocessor Interrupt Enhancement - disabled

[ 2.910918] OTG VER PARAM: 0, OTG VER FLAG: 0

[ 2.910936] Dedicated Tx FIFOs mode

[ 2.911690] WARN::dwc_otg_hcd_init:1074: FIQ DMA bounce buffers: virt = 9ed04000 dma = 0xded04000 len=9024

[ 2.911737] FIQ FSM acceleration enabled for :

Non-periodic Split Transactions

Periodic Split Transactions

High-Speed Isochronous Endpoints

Interrupt/Control Split Transaction hack enabled

[ 2.911756] dwc_otg: Microframe scheduler enabled

[ 2.911887] WARN::hcd_init_fiq:457: FIQ on core 1

[ 2.911906] WARN::hcd_init_fiq:458: FIQ ASM at 807fc54c length 36

[ 2.911927] WARN::hcd_init_fiq:497: MPHI regs_base at bb810000

[ 2.911952] dwc_otg 3f980000.usb: DWC OTG Controller

[ 2.911997] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1

[ 2.912050] dwc_otg 3f980000.usb: irq 89, io mem 0x00000000

[ 2.912113] Init: Port Power? op_state=1

[ 2.912125] Init: Power Port (0)

[ 2.912501] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15

[ 2.912527] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 2.912546] usb usb1: Product: DWC OTG Controller

[ 2.912563] usb usb1: Manufacturer: Linux 5.15.84-v7+ dwc_otg_hcd

[ 2.912581] usb usb1: SerialNumber: 3f980000.usb

[ 2.913450] hub 1-0:1.0: USB hub found

[ 2.913532] hub 1-0:1.0: 1 port detected

[ 2.914517] dwc_otg: FIQ enabled

[ 2.914532] dwc_otg: NAK holdoff enabled

[ 2.914545] dwc_otg: FIQ split-transaction FSM enabled

[ 2.914566] Module dwc_common_port init

[ 2.914918] usbcore: registered new interface driver usb-storage

[ 2.915151] mousedev: PS/2 mouse device common for all mice

[ 2.918802] sdhci: Secure Digital Host Controller Interface driver

[ 2.918818] sdhci: Copyright(c) Pierre Ossman

[ 2.919371] sdhci-pltfm: SDHCI platform and OF driver helper

[ 2.922177] ledtrig-cpu: registered to indicate activity on CPUs

[ 2.922512] hid: raw HID events driver (C) Jiri Kosina

[ 2.922710] usbcore: registered new interface driver usbhid

[ 2.922727] usbhid: USB HID core driver

[ 2.928762] Initializing XFRM netlink socket

[ 2.928817] NET: Registered PF_PACKET protocol family

[ 2.928974] Key type dns_resolver registered

[ 2.929766] Registering SWP/SWPB emulation handler

[ 2.930527] registered taskstats version 1

[ 2.930562] Loading compiled-in X.509 certificates

[ 2.931494] Key type .fscrypt registered

[ 2.931510] Key type fscrypt-provisioning registered

[ 2.944234] uart-pl011 3f201000.serial: cts_event_workaround enabled

[ 2.944414] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 114, base_baud = 0) is a PL011 rev2

[ 2.947184] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer

[ 2.947630] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver

[ 2.949425] mmc-bcm2835 3f300000.mmcnr: mmc_debug:0 mmc_debug2:0

[ 2.949447] mmc-bcm2835 3f300000.mmcnr: DMA channel allocated

[ 2.977568] sdhost: log_buf @ b824e33f (ded07000)

[ 3.027454] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)

[ 3.042975] Indeed it is in host mode hprt0 = 00021501

[ 3.055459] of_cfs_init

[ 3.055767] of_cfs_init: OK

[ 3.057089] Waiting for root device PARTUUID=ffed193d-02...

[ 3.087890] mmc0: host does not support reading read-only switch, assuming write-enable

[ 3.091191] mmc0: new high speed SDXC card at address 0007

[ 3.092384] mmcblk0: mmc0:0007 SD64G 59.8 GiB

[ 3.106096] mmcblk0: p1 p2

[ 3.106874] mmcblk0: mmc0:0007 SD64G 59.8 GiB (quirks 0x80000000)

[ 3.142640] mmc1: new high speed SDIO card at address 0001

[ 3.145435] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.

[ 3.145546] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.

[ 3.154202] devtmpfs: mounted

[ 3.162536] Freeing unused kernel image (initmem) memory: 1024K

[ 3.193406] Run /sbin/init as init process

[ 3.193424] with arguments:

[ 3.193434] /sbin/init

[ 3.193447] splash

[ 3.193459] with environment:

[ 3.193469] HOME=/

[ 3.193480] TERM=linux

[ 3.966388] smsc95xx v2.0.0

[ 4.088824] NET: Registered PF_INET6 protocol family

[ 4.090536] Segment Routing with IPv6

[ 4.090589] In-situ OAM (IOAM) with IPv6

[ 4.146022] SMSC LAN8700 usb-001:003:01: attached PHY driver (mii_bus:phy_addr=usb-001:003:01, irq=POLL)

[ 4.404302] input: Logitech USB Receiver as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/0003:046D:C52B.0001/input/input0

[ 4.484013] hid-generic 0003:046D:C52B.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-3f980000.usb-1.2/input0

[ 4.497456] input: Logitech USB Receiver Mouse as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C52B.0002/input/input1

[ 4.498198] input: Logitech USB Receiver Consumer Control as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C52B.0002/input/input2

[ 4.563361] input: Logitech USB Receiver System Control as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C52B.0002/input/input3

[ 4.563991] hid-generic 0003:046D:C52B.0002: input,hiddev96,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-3f980000.usb-1.2/input1

[ 4.575549] hid-generic 0003:046D:C52B.0003: hiddev97,hidraw2: USB HID v1.11 Device [Logitech USB Receiver] on usb-3f980000.usb-1.2/input2

[ 4.672870] usb 1-1.4: new high-speed USB device number 5 using dwc_otg

[ 4.804515] usb 1-1.4: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=32.98

[ 4.804558] usb 1-1.4: New USB device strings: Mfr=0, Product=1, SerialNumber=0

[ 4.804579] usb 1-1.4: Product: USB2.0 Hub

[ 4.805583] hub 1-1.4:1.0: USB hub found

[ 4.805964] hub 1-1.4:1.0: 4 ports detected

[ 4.902858] usb 1-1.5: new low-speed USB device number 6 using dwc_otg

[ 5.037919] usb 1-1.5: New USB device found, idVendor=093a, idProduct=2510, bcdDevice= 1.00

[ 5.037961] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 5.037981] usb 1-1.5: Product: USB Optical Mouse

[ 5.037998] usb 1-1.5: Manufacturer: PixArt

[ 5.043091] input: PixArt USB Optical Mouse as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5:1.0/0003:093A:2510.0004/input/input5

[ 5.043710] hid-generic 0003:093A:2510.0004: input,hidraw3: USB HID v1.11 Mouse [PixArt USB Optical Mouse] on usb-3f980000.usb-1.5/input0

[ 5.142863] usb 1-1.4.1: new low-speed USB device number 7 using dwc_otg

[ 5.155820] systemd[1]: /lib/systemd/system/plymouth-start.service:16: Unit configured to use KillMode=none. This is unsafe, as it disables systemd's process lifecycle management for the service. Please update your service to use a safer KillMode=, such as 'mixed' or 'control-group'. Support for KillMode=none is deprecated and will eventually be removed.

[ 5.418808] systemd[1]: Queued start job for default target Graphical Interface.

[ 5.426836] usb 1-1.4.1: New USB device found, idVendor=04d9, idProduct=0006, bcdDevice= 1.50

[ 5.426879] usb 1-1.4.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 5.426900] usb 1-1.4.1: Product: RPI Wired Keyboard 4

[ 5.426917] usb 1-1.4.1: Manufacturer:

[ 5.427236] systemd[1]: Created slice system-getty.slice.

[ 5.429448] systemd[1]: Created slice system-modprobe.slice.

[ 5.430804] systemd[1]: Created slice system-systemd\x2dfsck.slice.

[ 5.431807] systemd[1]: Created slice User and Session Slice.

[ 5.432571] systemd[1]: Started Forward Password Requests to Wall Directory Watch.

[ 5.434141] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.

[ 5.435428] systemd[1]: Reached target Slices.

[ 5.435695] systemd[1]: Reached target Swap.

[ 5.450371] systemd[1]: Listening on udev Control Socket.

[ 5.451420] systemd[1]: Listening on udev Kernel Socket.

[ 5.453013] systemd[1]: Condition check resulted in Huge Pages File System being skipped.

[ 5.458585] systemd[1]: Mounting POSIX Message Queue File System...

[ 5.464761] systemd[1]: Mounting RPC Pipe File System...

[ 5.471871] systemd[1]: Mounting Kernel Debug File System...

[ 5.479486] systemd[1]: Mounting Kernel Trace File System...

[ 5.480626] systemd[1]: Condition check resulted in Kernel Module supporting RPCSEC_GSS being skipped.

[ 5.492214] systemd[1]: Starting Restore / save the current clock...

[ 5.497175] input: RPI Wired Keyboard 4 as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0/0003:04D9:0006.0005/input/input6

[ 5.501608] systemd[1]: Starting Set the console keyboard layout...

[ 5.509287] systemd[1]: Starting Create list of static device nodes for the current kernel...

[ 5.516992] systemd[1]: Starting Load Kernel Module configfs...

[ 5.525054] systemd[1]: Starting Load Kernel Module drm...

[ 5.533367] systemd[1]: Starting Load Kernel Module fuse...

[ 5.555147] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.

[ 5.562702] systemd[1]: Starting File System Check on Root Device...

[ 5.566083] hid-generic 0003:04D9:0006.0005: input,hidraw4: USB HID v1.11 Keyboard [ RPI Wired Keyboard 4] on usb-3f980000.usb-1.4.1/input0

[ 5.578150] systemd[1]: Starting Journal Service...

[ 5.611795] systemd[1]: Starting Load Kernel Modules...

[ 5.622088] input: RPI Wired Keyboard 4 as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.1/0003:04D9:0006.0006/input/input7

[ 5.624939] systemd[1]: Starting Coldplug All udev Devices...

[ 5.662469] systemd[1]: Mounted POSIX Message Queue File System.

[ 5.663608] systemd[1]: Mounted RPC Pipe File System.

[ 5.664626] systemd[1]: Mounted Kernel Debug File System.

[ 5.665597] systemd[1]: Mounted Kernel Trace File System.

[ 5.668052] systemd[1]: Finished Create list of static device nodes for the current kernel.

[ 5.668466] fuse: init (API version 7.34)

[ 5.684553] systemd[1]: Finished Restore / save the current clock.

[ 5.685575] hid-generic 0003:04D9:0006.0006: input,hidraw5: USB HID v1.11 Device [ RPI Wired Keyboard 4] on usb-3f980000.usb-1.4.1/input1

[ 5.687316] systemd[1]: [email protected]: Succeeded.

[ 5.689017] systemd[1]: Finished Load Kernel Module configfs.

[ 5.691806] systemd[1]: [email protected]: Succeeded.

[ 5.693826] systemd[1]: Finished Load Kernel Module fuse.

[ 5.708793] systemd[1]: Mounting FUSE Control File System...

[ 5.718110] systemd[1]: Mounting Kernel Configuration File System...

[ 5.725596] systemd[1]: Started File System Check Daemon to report status.

[ 5.747711] systemd[1]: Mounted FUSE Control File System.

[ 5.802659] i2c_dev: i2c /dev entries driver

[ 5.818168] systemd[1]: Mounted Kernel Configuration File System.

[ 5.829085] systemd[1]: Finished Load Kernel Modules.

[ 5.835510] systemd[1]: Starting Apply Kernel Variables...

[ 5.918561] systemd[1]: [email protected]: Succeeded.

[ 5.920458] systemd[1]: Finished Load Kernel Module drm.

[ 5.949162] systemd[1]: Finished Apply Kernel Variables.

[ 6.082093] systemd[1]: Started Journal Service.

[ 6.337227] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null). Quota mode: none.

[ 6.419486] systemd-journald[127]: Received client request to flush runtime journal.

[ 6.453346] systemd-journald[127]: File /var/log/journal/9c3d1142ab324d4fac61df18962344d6/system.journal corrupted or uncleanly shut down, renaming and replacing.

[ 10.612039] mc: Linux media interface: v0.10

[ 10.618324] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.

[ 10.621206] bcm2835_vc_sm_cma_probe: Videocore shared memory driver

[ 10.621251] [vc_sm_connected_init]: start

[ 10.667592] [vc_sm_connected_init]: installed successfully

[ 10.808318] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.

[ 10.848245] bcm2835_audio bcm2835_audio: card created with 8 channels

[ 10.863470] videodev: Linux video capture interface: v2.00

[ 11.011814] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.

[ 11.022420] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.

[ 11.046315] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.

[ 11.089448] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned.

[ 11.097780] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.

[ 11.120427] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13

[ 11.121311] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14

[ 11.124159] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15

[ 11.124728] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16

[ 11.124791] bcm2835-isp bcm2835-isp: Register output node 0 with media controller

[ 11.124821] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller

[ 11.124843] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller

[ 11.124866] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller

[ 11.128928] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video20

[ 11.129463] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video21

[ 11.129916] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video22

[ 11.130289] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video23

[ 11.130329] bcm2835-isp bcm2835-isp: Register output node 0 with media controller

[ 11.130355] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller

[ 11.130378] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller

[ 11.130399] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller

[ 11.130621] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp

[ 11.202080] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.

[ 11.362747] bcm2835-codec bcm2835-codec: Device registered as /dev/video10

[ 11.364294] bcm2835-codec bcm2835-codec: Loaded V4L2 decode

[ 11.373225] bcm2835-codec bcm2835-codec: Device registered as /dev/video11

[ 11.373303] bcm2835-codec bcm2835-codec: Loaded V4L2 encode

[ 11.381996] bcm2835-codec bcm2835-codec: Device registered as /dev/video12

[ 11.382118] bcm2835-codec bcm2835-codec: Loaded V4L2 isp

[ 11.392393] bcm2835-codec bcm2835-codec: Device registered as /dev/video18

[ 11.392499] bcm2835-codec bcm2835-codec: Loaded V4L2 image_fx

[ 11.414345] bcm2835-codec bcm2835-codec: Device registered as /dev/video31

[ 11.414439] bcm2835-codec bcm2835-codec: Loaded V4L2 encode_image

[ 11.746871] cfg80211: Loading compiled-in X.509 certificates for regulatory database

[ 11.979398] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'

[ 12.021866] cfg80211: loaded regulatory.db is malformed or signature is missing/invalid

[ 12.242844] brcmfmac: F1 signature read @0x18000000=0x1541a9a6

[ 12.250962] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1

[ 12.251721] usbcore: registered new interface driver brcmfmac

[ 12.582003] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1

[ 12.592247] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43430/1 wl0: Jul 19 2021 03:24:18 version 7.45.98 (TOB) (56df937 CY) FWID 01-8e14b897

[ 12.673283] i2c i2c-11: Added multiplexed i2c bus 0

[ 12.683688] i2c 10-000c: Fixing up cyclic dependency with 3f801000.csi

[ 12.684153] i2c i2c-11: Added multiplexed i2c bus 10

[ 12.777965] checking generic (3e402000 7f8000) vs hw (0 ffffffff)

[ 12.778005] fb0: switching to vc4 from simple

[ 12.780049] Console: switching to colour dummy device 80x30

[ 12.785414] vc4-drm soc:gpu: bound 3f400000.hvs (ops vc4_hvs_ops [vc4])

[ 12.793739] Registered IR keymap rc-cec

[ 12.799537] rc rc0: vc4 as /devices/platform/soc/3f902000.hdmi/rc/rc0

[ 12.799867] input: vc4 as /devices/platform/soc/3f902000.hdmi/rc/rc0/input8

[ 12.846480] vc4-drm soc:gpu: bound 3f902000.hdmi (ops vc4_hdmi_ops [vc4])

[ 12.847288] vc4-drm soc:gpu: bound 3f004000.txp (ops vc4_txp_ops [vc4])

[ 12.847871] vc4-drm soc:gpu: bound 3f206000.pixelvalve (ops vc4_crtc_ops [vc4])

[ 12.848341] vc4-drm soc:gpu: bound 3f207000.pixelvalve (ops vc4_crtc_ops [vc4])

[ 12.848850] vc4-drm soc:gpu: bound 3f807000.pixelvalve (ops vc4_crtc_ops [vc4])

[ 12.849546] vc4-drm soc:gpu: bound 3fc00000.v3d (ops vc4_v3d_ops [vc4])

[ 12.885542] [drm] Initialized vc4 0.0.0 20140616 for soc:gpu on minor 0

[ 12.969517] logitech-djreceiver 0003:046D:C52B.0003: hiddev96,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-3f980000.usb-1.2/input2

[ 12.987053] Console: switching to colour frame buffer device 240x67

[ 12.987129] vc4-drm soc:gpu: [drm] fb0: vc4drmfb frame buffer device

[ 13.116984] input: Logitech Wireless Device PID:404d Keyboard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:404D.0007/input/input9

[ 13.118626] input: Logitech Wireless Device PID:404d Mouse as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:404D.0007/input/input10

[ 13.119289] hid-generic 0003:046D:404D.0007: input,hidraw1: USB HID v1.11 Keyboard [Logitech Wireless Device PID:404d] on usb-3f980000.usb-1.2/input2:1

[ 14.432857] Adding 102396k swap on /var/swap. Priority:-2 extents:1 across:102396k SSFS

[ 14.437523] uart-pl011 3f201000.serial: no DMA platform data

[ 14.447539] 8021q: 802.1Q VLAN Support v1.8

[ 14.833802] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup

[ 14.984246] smsc95xx 1-1.1:1.0 eth0: Link is Down

[ 16.879760] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled

[ 16.951999] arducam-pivariety 10-000c: firmware version: 0x0003

[ 16.999853] input: Logitech K400 Plus as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:404D.0007/input/input14

[ 17.009343] logitech-hidpp-device 0003:046D:404D.0007: input,hidraw1: USB HID v1.11 Keyboard [Logitech K400 Plus] on usb-3f980000.usb-1.2/input2:1

[ 17.194660] smsc95xx 1-1.1:1.0 eth0: Link is Up - 100Mbps/Full - flow control off

[ 17.194791] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

[ 21.131278] Bluetooth: Core ver 2.22

[ 21.131416] NET: Registered PF_BLUETOOTH protocol family

[ 21.131424] Bluetooth: HCI device and connection manager initialized

[ 21.131447] Bluetooth: HCI socket layer initialized

[ 21.131460] Bluetooth: L2CAP socket layer initialized

[ 21.131486] Bluetooth: SCO socket layer initialized

[ 21.160668] Bluetooth: HCI UART driver ver 2.3

[ 21.160697] Bluetooth: HCI UART protocol H4 registered

[ 21.160789] Bluetooth: HCI UART protocol Three-wire (H5) registered

[ 21.161019] Bluetooth: HCI UART protocol Broadcom registered

[ 21.502304] Bluetooth: BNEP (Ethernet Emulation) ver 1.3

[ 21.502332] Bluetooth: BNEP filters: protocol multicast

[ 21.502352] Bluetooth: BNEP socket layer initialized

[ 21.543120] NET: Registered PF_ALG protocol family

[ 21.583801] cryptd: max_cpu_qlen set to 1000

[ 23.512260] Bluetooth: RFCOMM TTY layer initialized

[ 23.512313] Bluetooth: RFCOMM socket layer initialized

[ 23.512339] Bluetooth: RFCOMM ver 1.11

[ 168.290247] arducam-pivariety 10-000c: Consider updating driver arducam-pivariety to match on endpoints

[ 178.394457] i2c-bcm2835 3f205000.i2c: i2c transfer timed out

[ 179.434383] i2c-bcm2835 3f205000.i2c: i2c transfer timed out

[ 180.474266] i2c-bcm2835 3f205000.i2c: i2c transfer timed out

[ 180.474314] arducam-pivariety 10-000c: pivariety_read: Reading register 0x107 failed

[ 181.594168] i2c-bcm2835 3f205000.i2c: i2c transfer timed out

[ 182.634049] i2c-bcm2835 3f205000.i2c: i2c transfer timed out

[ 183.673951] i2c-bcm2835 3f205000.i2c: i2c transfer timed out

[ 183.673989] arducam-pivariety 10-000c: pivariety_read: Reading register 0x107 failed

[ 184.713896] i2c-bcm2835 3f205000.i2c: i2c transfer timed out

[ 185.753794] i2c-bcm2835 3f205000.i2c: i2c transfer timed out

[ 186.793718] i2c-bcm2835 3f205000.i2c: i2c transfer timed out

[ 186.793762] arducam-pivariety 10-000c: pivariety_read: Reading register 0x107 failed

[ 187.833591] i2c-bcm2835 3f205000.i2c: i2c transfer timed out

[ 188.873531] i2c-bcm2835 3f205000.i2c: i2c transfer timed out

[ 189.913481] i2c-bcm2835 3f205000.i2c: i2c transfer timed out

[ 189.913530] arducam-pivariety 10-000c: pivariety_read: Reading register 0x107 failed

[ 190.953350] i2c-bcm2835 3f205000.i2c: i2c transfer timed out

[ 191.993289] i2c-bcm2835 3f205000.i2c: i2c transfer timed out

[ 193.033219] i2c-bcm2835 3f205000.i2c: i2c transfer timed out

[ 193.033262] arducam-pivariety 10-000c: pivariety_read: Reading register 0x107 failed

[ 194.073162] i2c-bcm2835 3f205000.i2c: i2c transfer timed out

Edward · February 27, 2023, 12:56am

@Tom

Sorry you ran into this problem.

We can support you remotely, and if you want, we can also communicate in meetings simultaneously.

Please contact [email protected], just include the forum link.