Mounting camera in linux and piping video into a python script as an argument

  1. Where did you get the camera module(s)?
    on site

  2. Model number of the product(s)?
    Arducam_64mp_camera

  3. What hardware/platform were you working on?
    rpi4, Linux drone 5.15.32-v8+ #1538 SMP PREEMPT Thu Mar 31 19:40:39 BST 2022 aarch64 GNU/Linux

  4. Instructions you have followed. (link/manual/etc.)
    All info in quickstart guide,and everything seems to be working

  5. Problems you were having?
    No problems, just unable to do what I’m trying to do.

  6. The dmesg log from your hardware? ls of devices and dmesg on boot

`

dmesg
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd083]
[ 0.000000] Linux version 5.15.32-v8+ ([email protected]) (aarch64-linux-gnu-gcc-8 (Ubuntu/Linaro 8.4.0-3ubuntu1) 8.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #1538 SMP PREEMPT Thu Mar 31 19:40:39 BST 2022
[ 0.000000] random: fast init done
[ 0.000000] Machine model: Raspberry Pi 4 Model B Rev 1.4
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x000000001ac00000, size 320 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000000000-0x000000003fffffff]
[ 0.000000] DMA32 [mem 0x0000000040000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x00000001ffffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000003b3fffff]
[ 0.000000] node 0: [mem 0x0000000040000000-0x00000000fbffffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x00000001ffffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000001ffffffff]
[ 0.000000] percpu: Embedded 28 pages/cpu s77144 r8192 d29352 u114688
[ 0.000000] pcpu-alloc: s77144 r8192 d29352 u114688 alloc=28*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Detected PIPT I-cache on CPU0
[ 0.000000] CPU features: detected: Spectre-v2
[ 0.000000] CPU features: detected: Spectre-v4
[ 0.000000] CPU features: detected: Spectre-BHB
[ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2028848
[ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 smsc95xx.macaddr=DC:A6:32:B9:70:E3 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=tty1 root=PARTUUID=20e29941-02 rootfstype=ext4 fsck.repair=yes rootwait
[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: mapped [mem 0x0000000037400000-0x000000003b400000] (64MB)
[ 0.000000] Memory: 7668508K/8245248K available (11456K kernel code, 1962K rwdata, 4144K rodata, 3776K init, 964K bss, 249060K reserved, 327680K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 37889 entries in 149 pages
[ 0.000000] ftrace: allocated 149 pages with 4 groups
[ 0.000000] trace event string verifier disabled
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[ 0.000000] Trampoline variant of Tasks RCU enabled.
[ 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 25 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] Root IRQ handler: gic_handle_irq
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] irq_brcmstb_l2: registered L2 intc (/soc/[email protected], parent irq: 10)
[ 0.000000] random: get_random_bytes called from start_kernel+0x510/0x6f8 with crng_init=1
[ 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
[ 0.000000] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns
[ 0.000249] Console: colour dummy device 80x25
[ 0.000800] printk: console [tty1] enabled
[ 0.000884] Calibrating delay loop (skipped), value calculated using timer frequency… 108.00 BogoMIPS (lpj=216000)
[ 0.000925] pid_max: default: 32768 minimum: 301
[ 0.001059] LSM: Security Framework initializing
[ 0.001265] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.001372] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.002576] cgroup: Disabling memory control group subsystem
[ 0.004970] rcu: Hierarchical SRCU implementation.
[ 0.006060] EFI services will not be available.
[ 0.006578] smp: Bringing up secondary CPUs …
[ 0.007601] Detected PIPT I-cache on CPU1
[ 0.007676] CPU1: Booted secondary processor 0x0000000001 [0x410fd083]
[ 0.008862] Detected PIPT I-cache on CPU2
[ 0.008913] CPU2: Booted secondary processor 0x0000000002 [0x410fd083]
[ 0.010011] Detected PIPT I-cache on CPU3
[ 0.010060] CPU3: Booted secondary processor 0x0000000003 [0x410fd083]
[ 0.010208] smp: Brought up 1 node, 4 CPUs
[ 0.010298] SMP: Total of 4 processors activated.
[ 0.010319] CPU features: detected: 32-bit EL0 Support
[ 0.010339] CPU features: detected: 32-bit EL1 Support
[ 0.010361] CPU features: detected: CRC32 instructions
[ 0.041883] CPU: All CPU(s) started at EL2
[ 0.041972] alternatives: patching kernel code
[ 0.043959] devtmpfs: initialized
[ 0.054763] Enabled cp15_barrier support
[ 0.054827] Enabled setend support
[ 0.055023] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.055072] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.065395] pinctrl core: initialized pinctrl subsystem
[ 0.066208] DMI not present or invalid.
[ 0.066680] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.070242] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
[ 0.070566] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.071476] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.071583] audit: initializing netlink subsys (disabled)
[ 0.071879] audit: type=2000 audit(0.068:1): state=initialized audit_enabled=0 res=1
[ 0.072404] thermal_sys: Registered thermal governor ‘step_wise’
[ 0.072622] cpuidle: using governor menu
[ 0.072907] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.073113] ASID allocator initialised with 65536 entries
[ 0.073282] Serial: AMBA PL011 UART driver
[ 0.087219] bcm2835-mbox fe00b880.mailbox: mailbox enabled
[ 0.116332] raspberrypi-firmware soc:firmware: Attached to firmware from 2022-03-24T13:19:26, variant start
[ 0.120350] raspberrypi-firmware soc:firmware: Firmware hash is e5a963efa66a1974127860b42e913d2374139ff5
[ 0.171252] bcm2835-dma fe007000.dma: DMA legacy API manager, dmachans=0x1
[ 0.175576] vgaarb: loaded
[ 0.175993] SCSI subsystem initialized
[ 0.176213] usbcore: registered new interface driver usbfs
[ 0.176280] usbcore: registered new interface driver hub
[ 0.176357] usbcore: registered new device driver usb
[ 0.176872] usb_phy_generic phy: supply vcc not found, using dummy regulator
[ 0.177354] pps_core: LinuxPPS API ver. 1 registered
[ 0.177380] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [email protected]
[ 0.177428] PTP clock support registered
[ 0.178791] clocksource: Switched to clocksource arch_sys_counter
[ 0.267338] VFS: Disk quotas dquot_6.6.0
[ 0.267463] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.267648] FS-Cache: Loaded
[ 0.267891] CacheFiles: Loaded
[ 0.278555] NET: Registered PF_INET protocol family
[ 0.279406] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.285366] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
[ 0.285473] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 0.285888] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[ 0.286918] TCP: Hash tables configured (established 65536 bind 65536)
[ 0.287253] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 0.287384] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 0.287766] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.288763] RPC: Registered named UNIX socket transport module.
[ 0.288795] RPC: Registered udp transport module.
[ 0.288816] RPC: Registered tcp transport module.
[ 0.288835] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.288865] PCI: CLS 0 bytes, default 64
[ 0.291688] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
[ 0.292043] kvm [1]: IPA Size Limit: 44 bits
[ 0.293202] kvm [1]: vgic interrupt IRQ9
[ 0.293476] kvm [1]: Hyp mode initialized successfully
[ 1.191305] Initialise system trusted keyrings
[ 1.191698] workingset: timestamp_bits=46 max_order=21 bucket_order=0
[ 1.198322] zbud: loaded
[ 1.200146] FS-Cache: Netfs ‘nfs’ registered for caching
[ 1.200844] NFS: Registering the id_resolver key type
[ 1.200893] Key type id_resolver registered
[ 1.200914] Key type id_legacy registered
[ 1.201028] nfs4filelayout_init: NFSv4 File Layout Driver Registering…
[ 1.201054] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering…
[ 1.202233] Key type asymmetric registered
[ 1.202261] Asymmetric key parser ‘x509’ registered
[ 1.202349] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[ 1.202606] io scheduler mq-deadline registered
[ 1.202633] io scheduler kyber registered
[ 1.210664] brcm-pcie fd500000.pcie: host bridge /scb/[email protected] ranges:
[ 1.210725] brcm-pcie fd500000.pcie: No bus range found for /scb/[email protected], using [bus 00-ff]
[ 1.210859] brcm-pcie fd500000.pcie: MEM 0x0600000000…0x063fffffff → 0x00c0000000
[ 1.210963] brcm-pcie fd500000.pcie: IB MEM 0x0000000000…0x00bfffffff → 0x0400000000
[ 1.276890] brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC)
[ 1.277258] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00
[ 1.277290] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.277317] pci_bus 0000:00: root bus resource [mem 0x600000000-0x63fffffff] (bus address [0xc0000000-0xffffffff])
[ 1.277415] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400
[ 1.277667] pci 0000:00:00.0: PME# supported from D0 D3hot
[ 1.281764] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330
[ 1.281901] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
[ 1.282367] pci 0000:01:00.0: PME# supported from D0 D3hot
[ 1.298234] pci 0000:00:00.0: BAR 8: assigned [mem 0x600000000-0x6000fffff]
[ 1.298277] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff 64bit]
[ 1.298330] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 1.298362] pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff]
[ 1.305021] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
[ 1.307979] iproc-rng200 fe104000.rng: hwrng registered
[ 1.308587] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[ 1.310112] gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at 0xfe200000
[ 1.310543] cacheinfo: Unable to detect cache hierarchy for CPU 0
[ 1.321415] brd: module loaded
[ 1.331039] loop: module loaded
[ 1.331854] Loading iSCSI transport class v2.0-870.
[ 1.336948] bcmgenet fd580000.ethernet: GENET 5.0 EPHY: 0x0000
[ 1.394930] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus
[ 1.396062] usbcore: registered new interface driver r8152
[ 1.396142] usbcore: registered new interface driver lan78xx
[ 1.396207] usbcore: registered new interface driver smsc95xx
[ 1.442261] pci 0000:00:00.0: enabling device (0000 → 0002)
[ 1.442455] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 1.442498] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
[ 1.443310] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 quirks 0x00003c0000000890
[ 1.444634] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15
[ 1.444672] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.444700] usb usb1: Product: xHCI Host Controller
[ 1.444723] usb usb1: Manufacturer: Linux 5.15.32-v8+ xhci-hcd
[ 1.444745] usb usb1: SerialNumber: 0000:01:00.0
[ 1.445494] hub 1-0:1.0: USB hub found
[ 1.445602] hub 1-0:1.0: 1 port detected
[ 1.446245] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 1.446281] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
[ 1.446317] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed
[ 1.446861] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.15
[ 1.446898] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.446926] usb usb2: Product: xHCI Host Controller
[ 1.446948] usb usb2: Manufacturer: Linux 5.15.32-v8+ xhci-hcd
[ 1.446971] usb usb2: SerialNumber: 0000:01:00.0
[ 1.447653] hub 2-0:1.0: USB hub found
[ 1.447732] hub 2-0:1.0: 4 ports detected
[ 1.449354] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.449704] dwc_otg: FIQ enabled
[ 1.449716] dwc_otg: NAK holdoff enabled
[ 1.449726] dwc_otg: FIQ split-transaction FSM enabled
[ 1.449738] Module dwc_common_port init
[ 1.450282] usbcore: registered new interface driver uas
[ 1.450391] usbcore: registered new interface driver usb-storage
[ 1.450623] mousedev: PS/2 mouse device common for all mice
[ 1.456209] sdhci: Secure Digital Host Controller Interface driver
[ 1.456245] sdhci: Copyright(c) Pierre Ossman
[ 1.456936] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.460449] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.461084] hid: raw HID events driver (C) Jiri Kosina
[ 1.461251] usbcore: registered new interface driver usbhid
[ 1.461277] usbhid: USB HID core driver
[ 1.461586] ashmem: initialized
[ 1.469813] Initializing XFRM netlink socket
[ 1.469885] NET: Registered PF_PACKET protocol family
[ 1.470010] Key type dns_resolver registered
[ 1.471229] registered taskstats version 1
[ 1.471282] Loading compiled-in X.509 certificates
[ 1.472008] Key type ._fscrypt registered
[ 1.472035] Key type .fscrypt registered
[ 1.472054] Key type fscrypt-provisioning registered
[ 1.483750] uart-pl011 fe201000.serial: there is not valid maps for state default
[ 1.484064] uart-pl011 fe201000.serial: cts_event_workaround enabled
[ 1.484227] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 19, base_baud = 0) is a PL011 rev2
[ 1.492191] bcm2835-aux-uart fe215040.serial: there is not valid maps for state default
[ 1.492947] fe215040.serial: ttyS0 at MMIO 0xfe215040 (irq = 22, base_baud = 62500000) is a 16550
[ 1.494324] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[ 1.494833] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
[ 1.495983] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0
[ 1.496015] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated
[ 1.526720] of_cfs_init
[ 1.526910] of_cfs_init: OK
[ 1.560438] mmc0: SDHCI controller on fe340000.mmc [fe340000.mmc] using ADMA
[ 1.561109] Waiting for root device PARTUUID=20e29941-02…
[ 1.619270] mmc1: new high speed SDIO card at address 0001
[ 1.663249] mmc0: new ultra high speed DDR50 SDHC card at address e624
[ 1.664217] mmcblk0: mmc0:e624 SD32G 29.7 GiB
[ 1.667366] mmcblk0: p1 p2
[ 1.667952] mmcblk0: mmc0:e624 SD32G 29.7 GiB
[ 1.680932] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.
[ 1.681069] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 1.686582] devtmpfs: mounted
[ 1.693945] Freeing unused kernel memory: 3776K
[ 1.694986] Run /sbin/init as init process
[ 1.695013] with arguments:
[ 1.695022] /sbin/init
[ 1.695032] with environment:
[ 1.695040] HOME=/
[ 1.695049] TERM=linux
[ 1.698828] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[ 1.849572] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.21
[ 1.849633] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 1.849661] usb 1-1: Product: USB2.0 Hub
[ 1.851982] hub 1-1:1.0: USB hub found
[ 1.852328] hub 1-1:1.0: 4 ports detected
[ 2.057907] systemd[1]: System time before build time, advancing clock.
[ 2.149178] NET: Registered PF_INET6 protocol family
[ 2.151033] Segment Routing with IPv6
[ 2.151101] In-situ OAM (IOAM) with IPv6
[ 2.197708] systemd[1]: systemd 247.3-7 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)
[ 2.198644] systemd[1]: Detected architecture arm64.
[ 2.205796] systemd[1]: Set hostname to .
[ 2.856009] systemd[1]: Queued start job for default target Multi-User System.
[ 2.858241] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.860505] systemd[1]: Created slice system-getty.slice.
[ 2.861362] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.862364] systemd[1]: Created slice system-modprobe.slice.
[ 2.862752] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.863796] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ 2.864936] systemd[1]: Created slice User and Session Slice.
[ 2.865752] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 2.866562] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 2.868011] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 2.868550] systemd[1]: Reached target Local Encrypted Volumes.
[ 2.869047] systemd[1]: Reached target Network (Pre).
[ 2.869464] systemd[1]: Reached target Paths.
[ 2.869912] systemd[1]: Reached target Slices.
[ 2.870355] systemd[1]: Reached target Swap.
[ 2.876518] systemd[1]: Listening on Syslog Socket.
[ 2.877717] systemd[1]: Listening on fsck to fsckd communication Socket.
[ 2.878433] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ 2.880015] systemd[1]: Listening on Journal Audit Socket.
[ 2.881095] systemd[1]: Listening on Journal Socket (/dev/log).
[ 2.882360] systemd[1]: Listening on Journal Socket.
[ 2.884756] systemd[1]: Listening on udev Control Socket.
[ 2.885890] systemd[1]: Listening on udev Kernel Socket.
[ 2.887120] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[ 2.891025] systemd[1]: Mounting POSIX Message Queue File System…
[ 2.895453] systemd[1]: Mounting RPC Pipe File System…
[ 2.901066] systemd[1]: Mounting Kernel Debug File System…
[ 2.906157] systemd[1]: Mounting Kernel Trace File System…
[ 2.907047] systemd[1]: Condition check resulted in Kernel Module supporting RPCSEC_GSS being skipped.
[ 2.912739] systemd[1]: Starting Restore / save the current clock…
[ 2.918935] systemd[1]: Starting Set the console keyboard layout…
[ 2.924257] systemd[1]: Starting Create list of static device nodes for the current kernel…
[ 2.929841] systemd[1]: Starting Load Kernel Module configfs…
[ 2.935549] systemd[1]: Starting Load Kernel Module drm…
[ 2.941615] systemd[1]: Starting Load Kernel Module fuse…
[ 2.945400] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[ 2.950268] systemd[1]: Starting File System Check on Root Device…
[ 2.959405] systemd[1]: Starting Journal Service…
[ 2.970398] systemd[1]: Starting Load Kernel Modules…
[ 2.977751] systemd[1]: Starting Coldplug All udev Devices…
[ 3.008580] fuse: init (API version 7.34)
[ 3.019861] systemd[1]: Mounted POSIX Message Queue File System.
[ 3.020998] systemd[1]: Mounted RPC Pipe File System.
[ 3.022385] systemd[1]: Mounted Kernel Debug File System.
[ 3.033812] systemd[1]: Mounted Kernel Trace File System.
[ 3.036061] systemd[1]: Finished Restore / save the current clock.
[ 3.038936] systemd[1]: Finished Create list of static device nodes for the current kernel.
[ 3.042583] systemd[1]: [email protected]: Succeeded.
[ 3.045291] systemd[1]: Finished Load Kernel Module configfs.
[ 3.048749] systemd[1]: [email protected]: Succeeded.
[ 3.050230] systemd[1]: Finished Load Kernel Module fuse.
[ 3.052964] systemd[1]: Finished Load Kernel Modules.
[ 3.060491] systemd[1]: Mounting FUSE Control File System…
[ 3.065882] systemd[1]: Mounting Kernel Configuration File System…
[ 3.071080] systemd[1]: Started File System Check Daemon to report status.
[ 3.077667] systemd[1]: Starting Apply Kernel Variables…
[ 3.101714] systemd[1]: [email protected]: Succeeded.
[ 3.107674] systemd[1]: Finished Load Kernel Module drm.
[ 3.109471] systemd[1]: Mounted FUSE Control File System.
[ 3.110948] systemd[1]: Mounted Kernel Configuration File System.
[ 3.130822] systemd[1]: Finished Apply Kernel Variables.
[ 3.179509] systemd[1]: Finished File System Check on Root Device.
[ 3.184353] systemd[1]: Starting Remount Root and Kernel File Systems…
[ 3.297638] systemd[1]: Started Journal Service.
[ 3.374183] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null). Quota mode: none.
[ 3.426328] systemd-journald[132]: Received client request to flush runtime journal.
[ 3.436069] systemd-journald[132]: File /var/log/journal/1ae730d168e6462c86a8afc9e0f05b83/system.journal corrupted or uncleanly shut down, renaming and replacing.
[ 4.394415] rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised: Registers at 0xfeb00000 length 0x00010000
[ 4.408794] rpivid-mem feb10000.rpivid-local-intc: rpivid-intcmem initialised: Registers at 0xfeb10000 length 0x00001000
[ 4.486962] rpivid-mem feb20000.h264-decoder: rpivid-h264mem initialised: Registers at 0xfeb20000 length 0x00010000
[ 4.522106] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x00010000
[ 4.654410] mc: Linux media interface: v0.10
[ 4.679498] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
[ 4.693857] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
[ 4.693892] [vc_sm_connected_init]: start
[ 4.696167] [vc_sm_connected_init]: installed successfully
[ 4.773764] videodev: Linux video capture interface: v2.00
[ 4.794973] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[ 4.809036] brcmstb-i2c fef04500.i2c: @97500hz registered in polling mode
[ 4.809693] brcmstb-i2c fef09500.i2c: @97500hz registered in polling mode
[ 4.823772] bcm2835_audio bcm2835_audio: card created with 8 channels
[ 4.827587] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[ 4.830919] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[ 4.848932] i2c i2c-22: Added multiplexed i2c bus 0
[ 4.855038] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned.
[ 4.866266] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
[ 4.866690] i2c 10-001a: Fixing up cyclic dependency with fe801000.csi
[ 4.867529] i2c i2c-22: Added multiplexed i2c bus 10
[ 4.877585] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13
[ 4.889833] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
[ 4.904308] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
[ 4.904375] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
[ 4.909145] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
[ 4.909213] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
[ 4.912600] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
[ 4.912666] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
[ 4.925951] bcm2835-codec bcm2835-codec: Device registered as /dev/video18
[ 4.926006] bcm2835-codec bcm2835-codec: Loaded V4L2 image_fx
[ 4.932947] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14
[ 4.932982] bcm2835-codec bcm2835-codec: Device registered as /dev/video31
[ 4.933026] bcm2835-codec bcm2835-codec: Loaded V4L2 encode_image
[ 4.937316] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15
[ 4.950362] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16
[ 4.950407] bcm2835-isp bcm2835-isp: Register output node 0 with media controller
[ 4.950429] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller
[ 4.950473] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller
[ 4.950491] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller
[ 5.031876] [drm] Initialized v3d 1.0.0 20180419 for fec00000.v3d on minor 0
[ 5.049472] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video20
[ 5.085397] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video21
[ 5.088311] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video22
[ 5.091998] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video23
[ 5.092041] bcm2835-isp bcm2835-isp: Register output node 0 with media controller
[ 5.092063] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller
[ 5.092081] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller
[ 5.092099] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller
[ 5.093290] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp
[ 5.586522] vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
[ 5.600286] Registered IR keymap rc-cec
[ 5.603691] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 5.664028] cfg80211: Loaded X.509 cert ‘sforshee: 00b28ddf47aef9cea7’
[ 5.676319] cfg80211: loaded regulatory.db is malformed or signature is missing/invalid
[ 5.759149] rc rc0: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0
[ 5.759708] input: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input0
[ 5.830430] brcmfmac: F1 signature read @0x18000000=0x15264345
[ 5.864431] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 5.866328] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.bin failed with error -2
[ 5.946872] random: crng init done
[ 5.946899] random: 7 urandom warning(s) missed due to ratelimiting
[ 5.970024] usbcore: registered new interface driver brcmfmac
[ 5.982240] vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
[ 5.992414] Registered IR keymap rc-cec
[ 6.055663] rc rc0: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0
[ 6.056213] input: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input1
[ 6.138830] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 6.141107] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 6.147150] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Nov 1 2021 00:37:25 version 7.45.241 (1a2f2fa CY) FWID 01-703fd60
[ 6.233168] vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
[ 6.237187] Registered IR keymap rc-cec
[ 6.248574] rc rc0: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0
[ 6.249121] input: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input2
[ 6.389036] vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
[ 6.390974] Registered IR keymap rc-cec
[ 6.420023] rc rc0: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0
[ 6.440334] input: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input3
[ 6.615234] vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
[ 6.621834] Registered IR keymap rc-cec
[ 6.622215] rc rc0: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0
[ 6.622765] input: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input4
[ 6.661998] dw9807_vcm: loading out-of-tree module taints kernel.
[ 6.701431] vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
[ 6.705681] Registered IR keymap rc-cec
[ 6.726335] rc rc1: vc4 as /devices/platform/soc/fef05700.hdmi/rc/rc1
[ 6.749404] input: vc4 as /devices/platform/soc/fef05700.hdmi/rc/rc1/input5
[ 6.801868] arducam_64mp 10-001a: Device found Arducam 64MP.
[ 6.805176] arducam_64mp 10-001a: Consider updating driver arducam_64mp to match on endpoints
[ 6.842346] vc4-drm gpu: bound fef05700.hdmi (ops vc4_hdmi_ops [vc4])
[ 6.842902] vc4-drm gpu: bound fe004000.txp (ops vc4_txp_ops [vc4])
[ 6.843255] vc4-drm gpu: bound fe206000.pixelvalve (ops vc4_crtc_ops [vc4])
[ 6.843565] vc4-drm gpu: bound fe207000.pixelvalve (ops vc4_crtc_ops [vc4])
[ 6.843860] vc4-drm gpu: bound fe20a000.pixelvalve (ops vc4_crtc_ops [vc4])
[ 6.844121] vc4-drm gpu: bound fe216000.pixelvalve (ops vc4_crtc_ops [vc4])
[ 6.844431] vc4-drm gpu: bound fec12000.pixelvalve (ops vc4_crtc_ops [vc4])
[ 6.940937] [drm] Initialized vc4 0.0.0 20140616 for gpu on minor 1
[ 6.941219] vc4-drm gpu: [drm] Cannot find any crtc or sizes
[ 7.376517] 8021q: 802.1Q VLAN Support v1.8
[ 7.439524] uart-pl011 fe201000.serial: no DMA platform data
[ 7.598526] Adding 102396k swap on /var/swap. Priority:-2 extents:3 across:135168k SSFS
[ 7.985961] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[ 8.327078] bcmgenet fd580000.ethernet: configuring instance for external RGMII (RX delay)
[ 8.328421] bcmgenet fd580000.ethernet eth0: Link is Down
[ 9.380193] tun: Universal TUN/TAP device driver, 1.6
[ 14.011814] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 14.344264] Bluetooth: Core ver 2.22
[ 14.344412] NET: Registered PF_BLUETOOTH protocol family
[ 14.344426] Bluetooth: HCI device and connection manager initialized
[ 14.344454] Bluetooth: HCI socket layer initialized
[ 14.344475] Bluetooth: L2CAP socket layer initialized
[ 14.344507] Bluetooth: SCO socket layer initialized
[ 14.357836] Bluetooth: HCI UART driver ver 2.3
[ 14.357873] Bluetooth: HCI UART protocol H4 registered
[ 14.357985] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 14.358378] Bluetooth: HCI UART protocol Broadcom registered
[ 14.663632] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 14.663651] Bluetooth: BNEP filters: protocol multicast
[ 14.663664] Bluetooth: BNEP socket layer initialized
[ 14.677252] NET: Registered PF_ALG protocol family
[ 31.710851] cam-dummy-reg: disabling
[email protected]:~ $

`

  1. Troubleshooting attempts you’ve made?

  2. What help do you need?

I would like to be able to mount the camera and then pipe it into a python script as an argument.

I’m vaguely used to dealing with a usb camera that I am able to mount, but in this case, the ArduCam64mp is on the ribbon cable, and I’m not sure if that is what is making this problematic for me or not. Thanks

ls of devices

cd /dev
[email protected]:/dev $ ll
total 0
crw-------  1 root root     10, 124 Jun 27 11:51 ashmem
crw-r--r--  1 root root     10, 235 Jun 27 11:51 autofs
drwxr-xr-x  2 root root         580 Jun 27 11:51 block
crw-------  1 root root     10, 234 Jun 27 11:51 btrfs-control
drwxr-xr-x  3 root root          60 Dec 31  1969 bus
crw-------  1 root root     10, 126 Jun 27 11:51 cachefiles
crw-rw----  1 root video   510,   0 Jun 27 11:51 cec0
crw-rw----  1 root video   510,   1 Jun 27 11:51 cec1
drwxr-xr-x  2 root root        3360 Jun 27 11:51 char
crw--w----  1 root tty       5,   1 Jun 27 11:51 console
crw-------  1 root root     10, 123 Jun 27 11:51 cpu_dma_latency
crw-------  1 root root     10, 203 Jun 27 11:51 cuse
drwxr-xr-x  7 root root         140 Jun 27 11:51 disk
drwxr-xr-x  2 root root          80 Dec 31  1969 dma_heap
drwxr-xr-x  3 root root         120 Jun 27 11:51 dri
lrwxrwxrwx  1 root root          13 Mar 20 15:55 fd -> /proc/self/fd
crw-rw-rw-  1 root root      1,   7 Jun 27 11:51 full
crw-rw-rw-  1 root root     10, 229 Jun 27 11:51 fuse
crw-rw----  1 root gpio    254,   0 Jun 27 11:51 gpiochip0
crw-rw----  1 root gpio    254,   1 Jun 27 11:51 gpiochip1
crw-rw----  1 root gpio    245,   0 Jun 27 11:51 gpiomem
crw-------  1 root root     10, 183 Jun 27 11:51 hwrng
lrwxrwxrwx  1 root root          12 Mar 20 15:55 initctl -> /run/initctl
drwxr-xr-x  3 root root         120 Jun 27 11:51 input
crw-r--r--  1 root root      1,  11 Jun 27 11:51 kmsg
crw-rw----+ 1 root kvm      10, 232 Jun 27 11:51 kvm
lrwxrwxrwx  1 root root          28 Mar 20 15:55 log -> /run/systemd/journal/dev-log
brw-rw----  1 root disk      7,   0 Jun 27 11:51 loop0
brw-rw----  1 root disk      7,   1 Jun 27 11:51 loop1
brw-rw----  1 root disk      7,   2 Jun 27 11:51 loop2
brw-rw----  1 root disk      7,   3 Jun 27 11:51 loop3
brw-rw----  1 root disk      7,   4 Jun 27 11:51 loop4
brw-rw----  1 root disk      7,   5 Jun 27 11:51 loop5
brw-rw----  1 root disk      7,   6 Jun 27 11:51 loop6
brw-rw----  1 root disk      7,   7 Jun 27 11:51 loop7
crw-rw----  1 root disk     10, 237 Jun 27 11:51 loop-control
drwxr-xr-x  2 root root          60 Jun 27 11:51 mapper
crw-rw----  1 root video   236,   0 Jun 27 11:51 media0
crw-rw----  1 root video   236,   1 Jun 27 11:51 media1
crw-rw----  1 root video   236,   2 Jun 27 11:51 media2
crw-rw----  1 root video   236,   3 Jun 27 11:51 media3
crw-r-----  1 root kmem      1,   1 Jun 27 11:51 mem
brw-rw----  1 root disk    179,   0 Jun 27 11:51 mmcblk0
brw-rw----  1 root disk    179,   1 Jun 27 11:51 mmcblk0p1
brw-rw----  1 root disk    179,   2 Jun 27 11:51 mmcblk0p2
drwxrwxrwt  2 root root          40 Dec 31  1969 mqueue
drwxr-xr-x  2 root root          60 Jun 27 11:51 net
crw-rw-rw-  1 root root      1,   3 Jun 27 11:51 null
crw-r-----  1 root kmem      1,   4 Jun 27 11:51 port
crw-------  1 root root    108,   0 Jun 27 11:51 ppp
crw-rw-rw-  1 root tty       5,   2 Jun 28 08:19 ptmx
drwxr-xr-x  2 root root           0 Mar 20 15:55 pts
brw-rw----  1 root disk      1,   0 Jun 27 11:51 ram0
brw-rw----  1 root disk      1,   1 Jun 27 11:51 ram1
brw-rw----  1 root disk      1,  10 Jun 27 11:51 ram10
brw-rw----  1 root disk      1,  11 Jun 27 11:51 ram11
brw-rw----  1 root disk      1,  12 Jun 27 11:51 ram12
brw-rw----  1 root disk      1,  13 Jun 27 11:51 ram13
brw-rw----  1 root disk      1,  14 Jun 27 11:51 ram14
brw-rw----  1 root disk      1,  15 Jun 27 11:51 ram15
brw-rw----  1 root disk      1,   2 Jun 27 11:51 ram2
brw-rw----  1 root disk      1,   3 Jun 27 11:51 ram3
brw-rw----  1 root disk      1,   4 Jun 27 11:51 ram4
brw-rw----  1 root disk      1,   5 Jun 27 11:51 ram5
brw-rw----  1 root disk      1,   6 Jun 27 11:51 ram6
brw-rw----  1 root disk      1,   7 Jun 27 11:51 ram7
brw-rw----  1 root disk      1,   8 Jun 27 11:51 ram8
brw-rw----  1 root disk      1,   9 Jun 27 11:51 ram9
crw-rw-rw-  1 root root      1,   8 Jun 27 11:51 random
crw-rw-r--  1 root netdev   10, 242 Jun 27 11:51 rfkill
crw-rw----  1 root video   234,   0 Jun 27 11:51 rpivid-h264mem
crw-rw----  1 root video   237,   0 Jun 27 11:51 rpivid-hevcmem
crw-rw----  1 root video   235,   0 Jun 27 11:51 rpivid-intcmem
crw-rw----  1 root video   511,   0 Jun 27 11:51 rpivid-vp9mem
lrwxrwxrwx  1 root root           5 Jun 27 11:51 serial0 -> ttyS0
lrwxrwxrwx  1 root root           7 Jun 27 11:51 serial1 -> ttyAMA0
drwxrwxrwt  2 root root          40 Mar 20 15:55 shm
drwxr-xr-x  3 root root         220 Jun 27 11:51 snd
crw-rw----  1 root spi     153,   0 Jun 27 11:51 spidev0.0
crw-rw----  1 root spi     153,   1 Jun 27 11:51 spidev0.1
lrwxrwxrwx  1 root root          15 Mar 20 15:55 stderr -> /proc/self/fd/2
lrwxrwxrwx  1 root root          15 Mar 20 15:55 stdin -> /proc/self/fd/0
lrwxrwxrwx  1 root root          15 Mar 20 15:55 stdout -> /proc/self/fd/1
crw-rw-rw-  1 root tty       5,   0 Jun 27 11:51 tty
crw--w----  1 root tty       4,   0 Jun 27 11:51 tty0
crw-------  1 pi   tty       4,   1 Jun 27 11:51 tty1
crw--w----  1 root tty       4,  10 Jun 27 11:51 tty10
crw--w----  1 root tty       4,  11 Jun 27 11:51 tty11
crw--w----  1 root tty       4,  12 Jun 27 11:51 tty12
crw--w----  1 root tty       4,  13 Jun 27 11:51 tty13
crw--w----  1 root tty       4,  14 Jun 27 11:51 tty14
crw--w----  1 root tty       4,  15 Jun 27 11:51 tty15
crw--w----  1 root tty       4,  16 Jun 27 11:51 tty16
crw--w----  1 root tty       4,  17 Jun 27 11:51 tty17
crw--w----  1 root tty       4,  18 Jun 27 11:51 tty18
crw--w----  1 root tty       4,  19 Jun 27 11:51 tty19
crw--w----  1 root tty       4,   2 Jun 27 11:51 tty2
crw--w----  1 root tty       4,  20 Jun 27 11:51 tty20
crw--w----  1 root tty       4,  21 Jun 27 11:51 tty21
crw--w----  1 root tty       4,  22 Jun 27 11:51 tty22
crw--w----  1 root tty       4,  23 Jun 27 11:51 tty23
crw--w----  1 root tty       4,  24 Jun 27 11:51 tty24
crw--w----  1 root tty       4,  25 Jun 27 11:51 tty25
crw--w----  1 root tty       4,  26 Jun 27 11:51 tty26
crw--w----  1 root tty       4,  27 Jun 27 11:51 tty27
crw--w----  1 root tty       4,  28 Jun 27 11:51 tty28
crw--w----  1 root tty       4,  29 Jun 27 11:51 tty29
crw--w----  1 root tty       4,   3 Jun 27 11:51 tty3
crw--w----  1 root tty       4,  30 Jun 27 11:51 tty30
crw--w----  1 root tty       4,  31 Jun 27 11:51 tty31
crw--w----  1 root tty       4,  32 Jun 27 11:51 tty32
crw--w----  1 root tty       4,  33 Jun 27 11:51 tty33
crw--w----  1 root tty       4,  34 Jun 27 11:51 tty34
crw--w----  1 root tty       4,  35 Jun 27 11:51 tty35
crw--w----  1 root tty       4,  36 Jun 27 11:51 tty36
crw--w----  1 root tty       4,  37 Jun 27 11:51 tty37
crw--w----  1 root tty       4,  38 Jun 27 11:51 tty38
crw--w----  1 root tty       4,  39 Jun 27 11:51 tty39
crw--w----  1 root tty       4,   4 Jun 27 11:51 tty4
crw--w----  1 root tty       4,  40 Jun 27 11:51 tty40
crw--w----  1 root tty       4,  41 Jun 27 11:51 tty41
crw--w----  1 root tty       4,  42 Jun 27 11:51 tty42
crw--w----  1 root tty       4,  43 Jun 27 11:51 tty43
crw--w----  1 root tty       4,  44 Jun 27 11:51 tty44
crw--w----  1 root tty       4,  45 Jun 27 11:51 tty45
crw--w----  1 root tty       4,  46 Jun 27 11:51 tty46
crw--w----  1 root tty       4,  47 Jun 27 11:51 tty47
crw--w----  1 root tty       4,  48 Jun 27 11:51 tty48
crw--w----  1 root tty       4,  49 Jun 27 11:51 tty49
crw--w----  1 root tty       4,   5 Jun 27 11:51 tty5
crw--w----  1 root tty       4,  50 Jun 27 11:51 tty50
crw--w----  1 root tty       4,  51 Jun 27 11:51 tty51
crw--w----  1 root tty       4,  52 Jun 27 11:51 tty52
crw--w----  1 root tty       4,  53 Jun 27 11:51 tty53
crw--w----  1 root tty       4,  54 Jun 27 11:51 tty54
crw--w----  1 root tty       4,  55 Jun 27 11:51 tty55
crw--w----  1 root tty       4,  56 Jun 27 11:51 tty56
crw--w----  1 root tty       4,  57 Jun 27 11:51 tty57
crw--w----  1 root tty       4,  58 Jun 27 11:51 tty58
crw--w----  1 root tty       4,  59 Jun 27 11:51 tty59
crw--w----  1 root tty       4,   6 Jun 27 11:51 tty6
crw--w----  1 root tty       4,  60 Jun 27 11:51 tty60
crw--w----  1 root tty       4,  61 Jun 27 11:51 tty61
crw--w----  1 root tty       4,  62 Jun 27 11:51 tty62
crw--w----  1 root tty       4,  63 Jun 27 11:51 tty63
crw--w----  1 root tty       4,   7 Jun 27 11:51 tty7
crw--w----  1 root tty       4,   8 Jun 27 11:51 tty8
crw--w----  1 root tty       4,   9 Jun 27 11:51 tty9
crw-rw----  1 root dialout 204,  64 Jun 27 11:51 ttyAMA0
crw-------  1 root root      5,   3 Jun 27 11:51 ttyprintk
crw-rw----  1 root dialout   4,  64 Jun 27 11:51 ttyS0
crw-------  1 root root     10, 239 Jun 27 11:51 uhid
crw-------  1 root root     10, 223 Jun 27 11:51 uinput
crw-rw-rw-  1 root root      1,   9 Jun 27 11:51 urandom
drwxr-xr-x  3 root root          60 Jun 27 11:51 v4l
crw-rw----+ 1 root video    81,  15 Jun 27 11:51 v4l-subdev0
crw-rw----+ 1 root video    81,  16 Jun 27 11:51 v4l-subdev1
crw-rw----  1 root video   240,   0 Jun 27 11:51 vchiq
crw-rw----  1 root video    10, 125 Jun 27 11:51 vcio
crw-------  1 root root    246,   0 Jun 27 11:51 vc-mem
crw-rw----  1 root tty       7,   0 Jun 27 11:51 vcs
crw-rw----  1 root tty       7,   1 Jun 27 11:51 vcs1
crw-rw----  1 root tty       7,   2 Jun 27 11:51 vcs2
crw-rw----  1 root tty       7,   3 Jun 27 11:51 vcs3
crw-rw----  1 root tty       7,   4 Jun 27 11:51 vcs4
crw-rw----  1 root tty       7,   5 Jun 27 11:51 vcs5
crw-rw----  1 root tty       7,   6 Jun 27 11:51 vcs6
crw-rw----  1 root tty       7, 128 Jun 27 11:51 vcsa
crw-rw----  1 root tty       7, 129 Jun 27 11:51 vcsa1
crw-rw----  1 root tty       7, 130 Jun 27 11:51 vcsa2
crw-rw----  1 root tty       7, 131 Jun 27 11:51 vcsa3
crw-rw----  1 root tty       7, 132 Jun 27 11:51 vcsa4
crw-rw----  1 root tty       7, 133 Jun 27 11:51 vcsa5
crw-rw----  1 root tty       7, 134 Jun 27 11:51 vcsa6
crw-rw----  1 root video    10, 122 Jun 27 11:51 vcsm-cma
crw-rw----  1 root tty       7,  64 Jun 27 11:51 vcsu
crw-rw----  1 root tty       7,  65 Jun 27 11:51 vcsu1
crw-rw----  1 root tty       7,  66 Jun 27 11:51 vcsu2
crw-rw----  1 root tty       7,  67 Jun 27 11:51 vcsu3
crw-rw----  1 root tty       7,  68 Jun 27 11:51 vcsu4
crw-rw----  1 root tty       7,  69 Jun 27 11:51 vcsu5
crw-rw----  1 root tty       7,  70 Jun 27 11:51 vcsu6
crw-------  1 root root     10, 127 Jun 27 11:51 vga_arbiter
crw-------  1 root root     10, 137 Jun 27 11:51 vhci
crw-------  1 root root     10, 238 Jun 27 11:51 vhost-net
crw-------  1 root root     10, 241 Jun 27 11:51 vhost-vsock
crw-rw----+ 1 root video    81,  13 Jun 27 11:51 video0
crw-rw----+ 1 root video    81,  14 Jun 27 11:51 video1
crw-rw----+ 1 root video    81,   6 Jun 27 11:51 video10
crw-rw----+ 1 root video    81,   9 Jun 27 11:51 video11
crw-rw----+ 1 root video    81,  10 Jun 27 11:51 video12
crw-rw----+ 1 root video    81,   0 Jun 27 11:51 video13
crw-rw----+ 1 root video    81,   1 Jun 27 11:51 video14
crw-rw----+ 1 root video    81,   2 Jun 27 11:51 video15
crw-rw----+ 1 root video    81,   3 Jun 27 11:51 video16
crw-rw----+ 1 root video    81,  11 Jun 27 11:51 video18
crw-rw----+ 1 root video    81,   4 Jun 27 11:51 video20
crw-rw----+ 1 root video    81,   5 Jun 27 11:51 video21
crw-rw----+ 1 root video    81,   7 Jun 27 11:51 video22
crw-rw----+ 1 root video    81,   8 Jun 27 11:51 video23
crw-rw----+ 1 root video    81,  12 Jun 27 11:51 video31
crw-------  1 root root     10, 130 Jun 27 11:51 watchdog
crw-------  1 root root    248,   0 Jun 27 11:51 watchdog0
crw-rw-rw-  1 root root      1,   5 Jun 27 11:51 zero
[email protected]:/dev $ 

libcamera-hello
Preview window unavailable
[0:34:28.375547304] [966]  INFO Camera camera_manager.cpp:293 libcamera v0.0.0+3572-e13ccdd5
[0:34:28.385273937] [968]  WARN CameraSensorProperties camera_sensor_properties.cpp:163 No static properties available for 'arducam_64mp'
[0:34:28.385344955] [968]  WARN CameraSensorProperties camera_sensor_properties.cpp:165 Please consider updating the camera sensor properties database
[0:34:28.386072206] [968] ERROR CameraSensor camera_sensor.cpp:591 'arducam_64mp 10-001a': Camera sensor does not support test pattern modes.
Open i2c bus error: No such file or directory
[0:34:28.424078285] [968]  WARN RPI raspberrypi.cpp:1263 Mismatch between Unicam and CamHelper for embedded data usage!
[0:34:28.425464696] [968] ERROR DelayedControls delayed_controls.cpp:87 Delay request for control id 0x009a090a but control is not exposed by device /dev/v4l-subdev0
[0:34:28.426108503] [968]  INFO RPI raspberrypi.cpp:1386 Registered camera /base/soc/i2c0mux/[email protected]/[email protected] to Unicam device /dev/media0 and ISP device /dev/media2
[0:34:28.427258787] [966]  INFO Camera camera.cpp:1029 configuring streams: (0) 4624x3472-YUV420
[0:34:28.428289664] [968]  INFO RPI raspberrypi.cpp:764 Sensor: /base/soc/i2c0mux/[email protected]/[email protected] - Selected sensor format: 4624x3472-SBGGR10_1X10 - Selected unicam format: 4624x3472-pBAA

hi, @phar

Do you want to use python to run the camera?

That would be good. extra characters

hi, @phar

We packaged the Libcamera Python library, which allows you to use libcamera calling the camera in Python.

You can refer to the link installation below: