Lautsprecher-Lösung für Raspberry Pi 400

[Ion]

Moin

Ich suche eine optimale Soundlösung für mein Raspberry-Setup.
Aktuell nutze ich ein Set von Speedlink (Gravity Carbon), aber gerade in Sachen Qualität schwächeln die kleinen Lautsprecher etwas.

Es müssen Bluetooth-Lautsprecher sein, da ich am Rasp ansonsten kein Audiointerface verbaut habe.
Der Preis spielt erstmal keine Rolle. Was könnt ihr empfehlen? Der Fokus sollte auf guter Sprachverständlichkeit liegen, einen Subwoofer benötige ich nicht, lieber häte ich zwei Lautsprecher allein.

 

[Einwegkartoffel]

Ich fang mal klein an und werfe mal die Cube Mini in den Raum...ohne Budget ist eine Empfehlung sehr schwierig ^^

 

[Ion]

Budget spielt erstmal keine Rolle.

 

[Einwegkartoffel]

Schon klar, aber ein paar mehr Infos wären schon hilfreich. Sonst ist die nächste Alternative sowas und möglicherweise passen die gar nicht auf den Schreibtisch

 

[Hubacca]

Die passen auf einen Schreibtisch:

Devialet Phantom I 108 dB Opéra de Paris Lautsprecher entdecken | Jet

Moderner Aktiv-Wireless-Lautsprecher mit außergewöhnlicher Präzision und kraftvollem Sound in ecklusiver Opéra de Paris Edition

www.projekt-akustik.de

 

[Ion]

Sie sind natürlich für den Schreibtisch gedacht und an 4k€ Lautsprecher hatte ich jetzt nicht gedacht

Mir sind z. B. die Edifier Studio R2750DB aufgefallen. Taugen die was? Etwas in der Richtung wird gesucht.

 

[Einwegkartoffel]

Sooo...damit kommen wir der Sache doch näher. Dass man hier immer zu drastischen Maßnahmen greifen muss

Spontan wage ich zu behaupten, dass die Edifier was taugen. Ich selbst hab ich 1280DB und bin sehr zufrieden. Denk dran, dass die R2750 nochmal ne gute Ecke größer sind. Allzu klein sollte dein Schreibtisch also nicht sein

 

[Ion]

Platz wäre vorhanden (wird zur Not gemacht). Mir ist vor allem ein klarer (nicht blechender) Sound wichtig. Ich würde damit gerne Retro Games spielen, Musik hören und bei Netflix die ein oder andere Serie schauen. Hintergrund: Ich habe ein erblich bedingtes Hörproblem und in der Vergangenheit gelernt, dass Lautsprecher mit mehr Masse einen besser hörbaren Eindruck bei mir hinterlassen haben. Am Gaming PC nutze ich einen AVR mit Turm Lautsprecher, die wirklich klasse klingen, ich kann nur leider den Rasp nicht mit dem AVR verbinden (ist ein älteres Modell ohne BT/WiFi/Gedöns).

 

[Körschgen]

ich kann nur leider den Rasp nicht mit dem AVR verbinden (ist ein älteres Modell ohne BT/WiFi/Gedöns)

Wieso?

Hol dir doch einfach einen Soundhead für den Raspi?

HiFiBerry DAC+ Pro Audio für Raspberry Pi 2 A+ B+ - Raspberry Pi Boar

Raspberry Pi haben aus Kostengründen keine hochwertige Audioverarbeitung. Hier hilft die HiFiBerry DAC+ Platine dem Raspberry Pi A+ B+ und Pi2 mit einem hochwertigen Ste

www.rasppishop.de

Im Zweifel geht auch eine billige USB Lösung.

 

[taks]

Es müssen Bluetooth-Lautsprecher sein, da ich am Rasp ansonsten kein Audiointerface verbaut habe.

Aber die Frage wäre schon was gegen ein USB-Audio-Interface spricht. So hättest du freie Wahl was die Lautsprecher angeht.

 

[Ion]

Hol dir doch einfach einen Soundhead für den Raspi?

HiFiBerry DAC+ Pro Audio für Raspberry Pi 2 A+ B+ - Raspberry Pi Boar

Raspberry Pi haben aus Kostengründen keine hochwertige Audioverarbeitung. Hier hilft die HiFiBerry DAC+ Platine dem Raspberry Pi A+ B+ und Pi2 mit einem hochwertigen Ste

www.rasppishop.de

Bekomme ich die denn in die kleine Pi 400 Tastatur verbaut? Ich glaube nicht, dass das dafür ausgelegt ist.

Aber die Frage wäre schon was gegen ein USB-Audio-Interface spricht. So hättest du freie Wahl was die Lautsprecher angeht.

Da spricht nichts dagegen, da hast du recht. Wenn ich aber mal schaue, ist das auch nicht so viel mehr Auswahl:

PC-Audio/-Video PC-Lautsprecher mit Kanäle: 2.0, Weitere Anschlüsse: USB PC Games Hardware (PCGH) Preisvergleich Deutschland: Preisvergleich

Aktuell, fundiert und übersichtlich: PC Games Hardware berichtet über Grafikkarten, CPUs, PC-Spiele und Gamer-PCs. Im Extreme Forum bekommen Sie PC-Hilfe.

preisvergleich.pcgameshardware.de

 

[Körschgen]

Bekomme ich die denn in die kleine Pi 400 Tastatur verbaut? Ich glaube nicht, dass das dafür ausgelegt ist.

Die hat doch genauso GPIO,im zweifel gibt es auch extensions.

Da spricht nichts dagegen, da hast du recht. Wenn ich aber mal schaue, ist das auch nicht so viel mehr Auswahl:

Ich dachte du hast eh einen AVR da stehen?

 

[Ion]

Die hat doch genauso GPIO,im zweifel gibt es auch extensions.
Ich dachte du hast eh einen AVR da stehen?

Spielen wir das mal gedanklich durch:
Ich kauf das Teil, steck es hinten an die 40 Pins, schließe zwei Cinch-Kabel an das Teil die dann zum AVR gehen und das wars? Wenn das so einfach geht, spare ich mir natürlich teure Lautsprecher.

Ich nutze Twister OS. Lässt sich das dort einfach aktivieren?

 

[Körschgen]

Genauso läuft das, ebenso würde das mit einer USB Soundkarte gehen.

Kannst das ganze auch digital zum AVR bringen und da wandeln lassen.

 

[Ion]

Ich muss sagen, dass ich zwar Bock auf neue LS hätte, aber wenn sich so mal eben 200 Euro sparen lassen ...
Okay, ich bestelle das Teil nachher und probiere das mal aus, ich bin gespannt. Gebe dann Rückmeldung hier.

 

[Körschgen]

Es reicht auch sowas

https://www.amazon.de/Sabrent-Soundkarte-External-erforderlich-AU-MMSA/dp/B00IRVQ0F8/ref=mp_s_a_1_11?dchild=1&keywords=usb+soundkarte&qid=1633940972&sr=8-11

 

[Ion]

Es reicht auch sowas

https://www.amazon.de/Sabrent-Soundkarte-External-erforderlich-AU-MMSA/dp/B00IRVQ0F8/ref=mp_s_a_1_11?dchild=1&keywords=usb+soundkarte&qid=1633940972&sr=8-11

Theoretisch, ja. Aber durch die Breite würde das den USB-Stecker daneben auch blockieren. Ich probiere es mit dem DAC+, das scheint mir eine gute Lösung zu sein.

 

[Ion]

Das Teil ist schon da und angeschlossen. Ich habe mich nach diesem Guide in die config.txt begeben, den Befehl "dtparam=audio=on" entfernt und "dtoverlay=hifiberry-dacplus" hinzugefügt, der für "DAC+ STANDARD/PRO/AMP2 steht (das steht sogar auf der Platine), die Cinch-Kabel verbunden und am AVR auf die korrekte Quelle geschaltet - ich höre nichts. Das funktioniert nicht.

Habe dann noch "force_eeprom_read=0" und "dtdebug=1" ergänzt, als Tipp aus dem Guide, falls es nicht klappen sollte. Klappt aber immer noch nicht. Ich checke das nicht. Was soll ich da noch wo anpassen?

 

[Körschgen]

dtdebug=1 gibt dir eine ausführlichere Debugausgabe.

Die genannten Schritte sind erst mal nur dafür da den Treiber zu laden.

Hast du die Soundkarte auch als Soundgerät ausgewählt?


Was geben
dmesg
und
sudo vcdbg log msg

denn aus?

 

[Ion]

Einiges ^^

Spoiler: dmesg

[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.10.63-v7l+ (dom@buildbot) (arm-linux-gnueabihf-gcc-8 (Ubuntu/Linaro 8.4.0-3ubuntu1) 8.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #1459 SMP Wed Oct 6 16:41:57 BST 2021
[ 0.000000] CPU: ARMv7 Processor [410fd083] revision 3 (ARMv7), cr=30c5383d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[ 0.000000] OF: fdt: Machine model: Raspberry Pi 400 Rev 1.0
[ 0.000000] random: fast init done
[ 0.000000] Memory policy: Data cache writealloc
[ 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 0x0000000000000000-0x000000002fffffff]
[ 0.000000] Normal empty
[ 0.000000] HighMem [mem 0x0000000030000000-0x00000000fbffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000037ffffff]
[ 0.000000] node 0: [mem 0x0000000040000000-0x00000000fbffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000000fbffffff]
[ 0.000000] On node 0 totalpages: 999424
[ 0.000000] DMA zone: 1728 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 196608 pages, LIFO batch:63
[ 0.000000] HighMem zone: 802816 pages, LIFO batch:63
[ 0.000000] percpu: Embedded 20 pages/cpu s50828 r8192 d22900 u81920
[ 0.000000] pcpu-alloc: s50828 r8192 d22900 u81920 alloc=20*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 997696
[ 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@120 smsc95xx.macaddr=DC:A6:32:E8:24:B0 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=42dbb780-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles
[ 0.000000] Kernel parameter elevator= does not have any effect anymore.
Please use sysfs to set IO scheduler for individual devices.
[ 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] software IO TLB: mapped [mem 0x0000000014890000-0x0000000018890000] (64MB)
[ 0.000000] Memory: 3548352K/3997696K available (10240K kernel code, 1364K rwdata, 3192K rodata, 2048K init, 891K bss, 121664K reserved, 327680K cma-reserved, 3211264K highmem)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 34315 entries in 68 pages
[ 0.000000] ftrace: allocated 68 pages with 2 groups
[ 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] GIC: Using split EOI/Deactivate mode
[ 0.000000] random: get_random_bytes called from start_kernel+0x3c8/0x59c with crng_init=1
[ 0.000008] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns
[ 0.000028] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns
[ 0.000092] bcm2835: system timer (irq = 25)
[ 0.000746] arch_timer: cp15 timer(s) running at 54.00MHz (phys).
[ 0.000764] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns
[ 0.000783] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns
[ 0.000797] Switching to timer-based delay loop, resolution 18ns
[ 0.001068] Console: colour dummy device 80x30
[ 0.001141] printk: console [tty1] enabled
[ 0.001200] Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=540000)
[ 0.001234] pid_max: default: 32768 minimum: 301
[ 0.001403] LSM: Security Framework initializing
[ 0.001598] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.001626] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.003179] cgroup: Disabling memory control group subsystem
[ 0.003431] CPU: Testing write buffer coherency: ok
[ 0.003928] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.005174] Setting up static identity map for 0x200000 - 0x20003c
[ 0.005382] rcu: Hierarchical SRCU implementation.
[ 0.006342] smp: Bringing up secondary CPUs ...
[ 0.007635] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.009025] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.010382] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.010542] smp: Brought up 1 node, 4 CPUs
[ 0.010564] SMP: Total of 4 processors activated (432.00 BogoMIPS).
[ 0.010579] CPU: All CPU(s) started in HYP mode.
[ 0.010594] CPU: Virtualization extensions available.
[ 0.011593] devtmpfs: initialized
[ 0.026357] VFP support v0.3: implementor 41 architecture 3 part 40 variant 8 rev 0
[ 0.026602] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.026634] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.035089] pinctrl core: initialized pinctrl subsystem
[ 0.036236] NET: Registered protocol family 16
[ 0.040442] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.041270] audit: initializing netlink subsys (disabled)
[ 0.041539] audit: type=2000 audit(0.040:1): state=initialized audit_enabled=0 res=1
[ 0.042151] thermal_sys: Registered thermal governor 'step_wise'
[ 0.042949] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.042967] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.043416] Serial: AMBA PL011 UART driver
[ 0.078988] bcm2835-mbox fe00b880.mailbox: mailbox enabled
[ 0.090882] raspberrypi-firmware soc:firmware: Attached to firmware from 2021-09-30T19:21:03, variant start
[ 0.100892] raspberrypi-firmware soc:firmware: Firmware hash is 51215b4f6e3966401ecd99652a35cf1c25069113
[ 0.142564] Kprobes globally optimized
[ 0.147860] bcm2835-dma fe007000.dma: DMA legacy API manager, dmachans=0x1
[ 0.152257] vgaarb: loaded
[ 0.152743] SCSI subsystem initialized
[ 0.152972] usbcore: registered new interface driver usbfs
[ 0.153034] usbcore: registered new interface driver hub
[ 0.153107] usbcore: registered new device driver usb
[ 0.153497] usb_phy_generic phy: supply vcc not found, using dummy regulator
[ 0.155572] clocksource: Switched to clocksource arch_sys_counter
[ 1.116463] VFS: Disk quotas dquot_6.6.0
[ 1.116563] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 1.116732] FS-Cache: Loaded
[ 1.116958] CacheFiles: Loaded
[ 1.118074] simple-framebuffer 3e402000.framebuffer: framebuffer at 0x3e402000, 0x7f8000 bytes, mapped to 0x(ptrval)
[ 1.118096] simple-framebuffer 3e402000.framebuffer: format=a8r8g8b8, mode=1920x1080x32, linelength=7680
[ 1.118612] Console: switching to colour frame buffer device 240x67
[ 1.129319] simple-framebuffer 3e402000.framebuffer: fb0: simplefb registered!
[ 1.139260] NET: Registered protocol family 2
[ 1.139536] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 1.140855] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 1.140899] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 1.141063] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 1.141138] TCP: Hash tables configured (established 8192 bind 8192)
[ 1.141323] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 1.141362] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 1.141639] NET: Registered protocol family 1
[ 1.142375] RPC: Registered named UNIX socket transport module.
[ 1.142390] RPC: Registered udp transport module.
[ 1.142405] RPC: Registered tcp transport module.
[ 1.142420] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.142444] PCI: CLS 0 bytes, default 64
[ 1.145914] Initialise system trusted keyrings
[ 1.146166] workingset: timestamp_bits=14 max_order=20 bucket_order=6
[ 1.154649] zbud: loaded
[ 1.156990] FS-Cache: Netfs 'nfs' registered for caching
[ 1.157796] NFS: Registering the id_resolver key type
[ 1.157846] Key type id_resolver registered
[ 1.157861] Key type id_legacy registered
[ 1.158016] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 1.158034] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 1.159085] Key type asymmetric registered
[ 1.159102] Asymmetric key parser 'x509' registered
[ 1.159300] bounce: pool size: 64 pages
[ 1.159346] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 1.159565] io scheduler mq-deadline registered
[ 1.159582] io scheduler kyber registered
[ 1.164249] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges:
[ 1.164282] brcm-pcie fd500000.pcie: No bus range found for /scb/pcie@7d500000, using [bus 00-ff]
[ 1.164363] brcm-pcie fd500000.pcie: MEM 0x0600000000..0x063fffffff -> 0x00c0000000
[ 1.164452] brcm-pcie fd500000.pcie: IB MEM 0x0000000000..0x00ffffffff -> 0x0400000000
[ 1.247677] brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC)
[ 1.248106] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00
[ 1.248128] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.248150] pci_bus 0000:00: root bus resource [mem 0x600000000-0x63fffffff] (bus address [0xc0000000-0xffffffff])
[ 1.248245] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400
[ 1.248494] pci 0000:00:00.0: PME# supported from D0 D3hot
[ 1.252075] PCI: bus0: Fast back to back transfers disabled
[ 1.252416] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330
[ 1.252544] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
[ 1.252979] pci 0000:01:00.0: PME# supported from D0 D3hot
[ 1.256533] PCI: bus1: Fast back to back transfers disabled
[ 1.256604] pci 0000:00:00.0: BAR 8: assigned [mem 0x600000000-0x6000fffff]
[ 1.256629] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff 64bit]
[ 1.256713] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 1.256740] pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff]
[ 1.257161] pcieport 0000:00:00.0: enabling device (0140 -> 0142)
[ 1.257392] pcieport 0000:00:00.0: PME: Signaling with IRQ 63
[ 1.266486] iproc-rng200 fe104000.rng: hwrng registered
[ 1.266819] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[ 1.267731] gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at 0xfe200000
[ 1.280343] brd: module loaded
[ 1.293122] loop: module loaded
[ 1.295057] Loading iSCSI transport class v2.0-870.
[ 1.298450] libphy: Fixed MDIO Bus: probed
[ 1.300279] bcmgenet fd580000.ethernet: GENET 5.0 EPHY: 0x0000
[ 1.315598] libphy: bcmgenet MII bus: probed
[ 1.395761] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus
[ 1.397005] usbcore: registered new interface driver r8152
[ 1.397081] usbcore: registered new interface driver lan78xx
[ 1.397143] usbcore: registered new interface driver smsc95xx
[ 1.447216] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 1.447254] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
[ 1.450554] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 quirks 0x0000060000000890
[ 1.451903] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[ 1.451923] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.451941] usb usb1: Product: xHCI Host Controller
[ 1.451957] usb usb1: Manufacturer: Linux 5.10.63-v7l+ xhci-hcd
[ 1.451974] usb usb1: SerialNumber: 0000:01:00.0
[ 1.452742] hub 1-0:1.0: USB hub found
[ 1.452843] hub 1-0:1.0: 1 port detected
[ 1.453528] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 1.453557] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
[ 1.453583] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed
[ 1.454103] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
[ 1.454122] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.454140] usb usb2: Product: xHCI Host Controller
[ 1.454157] usb usb2: Manufacturer: Linux 5.10.63-v7l+ xhci-hcd
[ 1.454173] usb usb2: SerialNumber: 0000:01:00.0
[ 1.454907] hub 2-0:1.0: USB hub found
[ 1.454979] hub 2-0:1.0: 4 ports detected
[ 1.456800] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.457145] dwc_otg: FIQ enabled
[ 1.457160] dwc_otg: NAK holdoff enabled
[ 1.457175] dwc_otg: FIQ split-transaction FSM enabled
[ 1.457193] Module dwc_common_port init
[ 1.457686] usbcore: registered new interface driver uas
[ 1.457794] usbcore: registered new interface driver usb-storage
[ 1.458031] mousedev: PS/2 mouse device common for all mice
[ 1.461402] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[ 1.466229] sdhci: Secure Digital Host Controller Interface driver
[ 1.466245] sdhci: Copyright(c) Pierre Ossman
[ 1.467012] mmc-bcm2835 fe300000.mmcnr: could not get clk, deferring probe
[ 1.467658] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.474129] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.474520] hid: raw HID events driver (C) Jiri Kosina
[ 1.474737] usbcore: registered new interface driver usbhid
[ 1.474752] usbhid: USB HID core driver
[ 1.480633] Initializing XFRM netlink socket
[ 1.480679] NET: Registered protocol family 17
[ 1.480810] Key type dns_resolver registered
[ 1.481277] Registering SWP/SWPB emulation handler
[ 1.481492] registered taskstats version 1
[ 1.481524] Loading compiled-in X.509 certificates
[ 1.482376] Key type ._fscrypt registered
[ 1.482393] Key type .fscrypt registered
[ 1.482408] Key type fscrypt-provisioning registered
[ 1.495253] uart-pl011 fe201000.serial: there is not valid maps for state default
[ 1.495615] uart-pl011 fe201000.serial: cts_event_workaround enabled
[ 1.495706] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 36, base_baud = 0) is a PL011 rev2
[ 1.502575] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
[ 1.503679] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0
[ 1.503696] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated
[ 1.533159] of_cfs_init
[ 1.533447] of_cfs_init: OK
[ 1.552824] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 1.554532] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.556411] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.559470] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 1.561178] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.568968] mmc0: SDHCI controller on fe340000.mmc [fe340000.mmc] using ADMA
[ 1.569654] Waiting for root device PARTUUID=42dbb780-02...
[ 1.644266] mmc1: new high speed SDIO card at address 0001
[ 1.676815] mmc0: new ultra high speed DDR50 SDXC card at address aaaa
[ 1.677758] mmcblk0: mmc0:aaaa SC200 183 GiB
[ 1.680926] mmcblk0: p1 p2
[ 1.709238] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 1.709325] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 1.716644] devtmpfs: mounted
[ 1.726628] Freeing unused kernel memory: 2048K
[ 1.735616] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[ 1.755933] Run /sbin/init as init process
[ 1.755949] with arguments:
[ 1.755963] /sbin/init
[ 1.755978] splash
[ 1.755992] with environment:
[ 1.756007] HOME=/
[ 1.756022] TERM=linux
[ 1.948255] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.21
[ 1.948276] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 1.948294] usb 1-1: Product: USB2.0 Hub
[ 1.950404] hub 1-1:1.0: USB hub found
[ 1.950691] hub 1-1:1.0: 4 ports detected
[ 2.182887] systemd[1]: System time before build time, advancing clock.
[ 2.275631] usb 1-1.1: new low-speed USB device number 3 using xhci_hcd
[ 2.284297] NET: Registered protocol family 10
[ 2.285923] Segment Routing with IPv6
[ 2.367448] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[ 2.368732] systemd[1]: Detected architecture arm.
[ 2.420849] systemd[1]: Set hostname to <raspberrypi>.
[ 2.423841] usb 1-1.1: New USB device found, idVendor=093a, idProduct=2510, bcdDevice= 1.00
[ 2.423864] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.423883] usb 1-1.1: Product: USB Optical Mouse
[ 2.423899] usb 1-1.1: Manufacturer: PixArt
[ 2.433959] input: PixArt USB Optical Mouse as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.0/0003:093A:2510.0001/input/input0
[ 2.434413] hid-generic 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PixArt USB Optical Mouse] on usb-0000:01:00.0-1.1/input0
[ 2.535866] usb 1-1.4: new low-speed USB device number 4 using xhci_hcd
[ 2.716759] usb 1-1.4: New USB device found, idVendor=04d9, idProduct=0007, bcdDevice= 1.61
[ 2.716784] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.716803] usb 1-1.4: Product: Raspberry Pi Internal Keyboard
[ 2.716820] usb 1-1.4: Manufacturer:
[ 2.746722] input: Raspberry Pi Internal Keyboard as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.4/1-1.4:1.0/0003:04D9:0007.0002/input/input1
[ 2.826381] hid-generic 0003:04D9:0007.0002: input,hidraw1: USB HID v1.11 Keyboard [ Raspberry Pi Internal Keyboard] on usb-0000:01:00.0-1.4/input0
[ 2.848890] input: Raspberry Pi Internal Keyboard as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.4/1-1.4:1.1/0003:04D9:0007.0003/input/input2
[ 2.915966] hid-generic 0003:04D9:0007.0003: input,hidraw2: USB HID v1.11 Device [ Raspberry Pi Internal Keyboard] on usb-0000:01:00.0-1.4/input1
[ 3.169194] systemd[1]: /lib/systemd/system/smbd.service:9: PIDFile= references path below legacy directory /var/run/, updating /var/run/samba/smbd.pid \u00e2 /run/samba/smbd.pid; please update the unit file accordingly.
[ 3.205946] systemd[1]: /lib/systemd/system/nmbd.service:9: PIDFile= references path below legacy directory /var/run/, updating /var/run/samba/nmbd.pid \u00e2 /run/samba/nmbd.pid; please update the unit file accordingly.
[ 3.320160] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.333762] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.334735] systemd[1]: Listening on Journal Socket (/dev/log).
[ 3.335045] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.335701] systemd[1]: Listening on Syslog Socket.
[ 3.339142] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ 3.340312] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 3.341088] systemd[1]: Listening on fsck to fsckd communication Socket.
[ 4.304016] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 4.429266] systemd-journald[128]: Received request to flush runtime journal from PID 1
[ 5.187708] rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised: Registers at 0xfeb00000 length 0x00010000
[ 5.188959] rpivid-mem feb10000.rpivid-local-intc: rpivid-intcmem initialised: Registers at 0xfeb10000 length 0x00001000
[ 5.190203] rpivid-mem feb20000.h264-decoder: rpivid-h264mem initialised: Registers at 0xfeb20000 length 0x00010000
[ 5.191322] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x00010000
[ 5.339794] mc: Linux media interface: v0.10
[ 5.384706] videodev: Linux video capture interface: v2.00
[ 5.415744] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
[ 5.431287] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
[ 5.431358] [vc_sm_connected_init]: start
[ 5.434334] [vc_sm_connected_init]: installed successfully
[ 5.460860] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[ 5.485633] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned.
[ 5.510922] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
[ 5.519796] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13
[ 5.520298] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14
[ 5.520770] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15
[ 5.521190] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16
[ 5.521225] bcm2835-isp bcm2835-isp: Register output node 0 with media controller
[ 5.521252] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller
[ 5.521275] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller
[ 5.521298] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller
[ 5.521507] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp
[ 5.529514] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
[ 5.529566] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
[ 5.539193] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
[ 5.539326] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
[ 5.557968] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
[ 5.568929] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
[ 5.568982] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
[ 5.580710] bcm2835-codec bcm2835-codec: Device registered as /dev/video18
[ 5.580832] bcm2835-codec bcm2835-codec: Loaded V4L2 image_fx
[ 5.613870] checking generic (3e402000 7f8000) vs hw (0 ffffffffffffffff)
[ 5.613897] fb0: switching to vc4drmfb from simple
[ 5.617557] Console: switching to colour dummy device 80x30
[ 5.624879] vc4-drm gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc4])
[ 5.647076] [drm] Initialized vc4 0.0.0 20140616 for gpu on minor 0
[ 5.714722] Console: switching to colour frame buffer device 240x67
[ 5.725194] vc4-drm gpu: [drm] fb0: vc4drmfb frame buffer device
[ 5.897528] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 6.003064] [drm] Initialized v3d 1.0.0 20180419 for fec00000.v3d on minor 1
[ 6.016430] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 6.153100] brcmfmac: F1 signature read @0x18000000=0x15294345
[ 6.192746] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43456-sdio for chip BCM4345/9
[ 6.195288] usbcore: registered new interface driver brcmfmac
[ 6.439448] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43456-sdio for chip BCM4345/9
[ 6.439587] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43456-sdio for chip BCM4345/9
[ 6.451930] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/9 wl0: May 14 2020 17:26:08 version 7.84.17.1 (r871554) FWID 01-3d9e1d87
[ 8.028698] uart-pl011 fe201000.serial: no DMA platform data
[ 8.230892] random: crng init done
[ 8.230915] random: 7 urandom warning(s) missed due to ratelimiting
[ 8.705724] Adding 102396k swap on /var/swap. Priority:-2 extents:1 across:102396k SSFS
[ 9.565287] bcmgenet fd580000.ethernet: configuring instance for external RGMII (RX delay)
[ 9.566032] bcmgenet fd580000.ethernet eth0: Link is Down
[ 9.607962] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[ 10.090351] broken atomic modeset userspace detected, disabling atomic
[ 10.130011] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[ 13.323034] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[ 13.551936] fuse: init (API version 7.32)
[ 14.603023] Bluetooth: Core ver 2.22
[ 14.603103] NET: Registered protocol family 31
[ 14.603109] Bluetooth: HCI device and connection manager initialized
[ 14.603126] Bluetooth: HCI socket layer initialized
[ 14.603137] Bluetooth: L2CAP socket layer initialized
[ 14.603151] Bluetooth: SCO socket layer initialized
[ 14.638264] Bluetooth: HCI UART driver ver 2.3
[ 14.638277] Bluetooth: HCI UART protocol H4 registered
[ 14.638348] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 14.638496] Bluetooth: HCI UART protocol Broadcom registered
[ 14.978718] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 14.978732] Bluetooth: BNEP filters: protocol multicast
[ 14.978755] Bluetooth: BNEP socket layer initialized
[ 15.075658] Bluetooth: RFCOMM TTY layer initialized
[ 15.075679] Bluetooth: RFCOMM socket layer initialized
[ 15.075707] Bluetooth: RFCOMM ver 1.11
[ 18.299804] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 25.695535] v3d fec00000.v3d: MMU error from client L2T (0) at 0x7c61000, pte invalid
[ 28.555906] pcm512x 1-004d: Failed to request standby: -121
[ 28.555915] pcm512x 1-004d: ASoC: error at snd_soc_component_set_bias_level on pcm512x.1-004d: -121
[ 28.555921] pcm512x 1-004d: ASoC: Failed to turn off bias: -121
[ 28.556224] pcm512x 1-004d: Failed to request power down: -121

und

Spoiler: sudo vcdbg log msg

005104.253: arasan: arasan_emmc_open
005267.278: brfs: File read: /mfs/sd/config.txt
005268.134: brfs: File read: 1868 bytes
005385.576: HDMI1:EDID error reading EDID block 0 attempt 0
005391.600: HDMI1:EDID error reading EDID block 0 attempt 1
005397.625: HDMI1:EDID error reading EDID block 0 attempt 2
005403.647: HDMI1:EDID error reading EDID block 0 attempt 3
005409.672: HDMI1:EDID error reading EDID block 0 attempt 4
005415.695: HDMI1:EDID error reading EDID block 0 attempt 5
005421.720: HDMI1:EDID error reading EDID block 0 attempt 6
005427.742: HDMI1:EDID error reading EDID block 0 attempt 7
005433.766: HDMI1:EDID error reading EDID block 0 attempt 8
005439.789: HDMI1:EDID error reading EDID block 0 attempt 9
005440.805: HDMI1:EDID giving up on reading EDID block 0
005444.475: brfs: File read: /mfs/sd/config.txt
005466.110: gpioman: gpioman_get_pin_num: pin FLASH_0_ENABLE not defined
005466.128: gpioman: gpioman_get_pin_num: pin FLASH_0_INDICATOR not defined
005466.161: gpioman: gpioman_get_pin_num: pin FLASH_0_ENABLE not defined
005466.176: gpioman: gpioman_get_pin_num: pin FLASH_0_INDICATOR not defined
005954.186: gpioman: gpioman_get_pin_num: pin DISPLAY_DSI_PORT not defined
005956.689: *** Restart logging
005956.710: brfs: File read: 1868 bytes
006020.841: hdmi: HDMI1:EDID error reading EDID block 0 attempt 0
006032.195: hdmi: HDMI1:EDID error reading EDID block 0 attempt 1
006038.237: hdmi: HDMI1:EDID error reading EDID block 0 attempt 2
006044.279: hdmi: HDMI1:EDID error reading EDID block 0 attempt 3
006050.319: hdmi: HDMI1:EDID error reading EDID block 0 attempt 4
006056.361: hdmi: HDMI1:EDID error reading EDID block 0 attempt 5
006062.401: hdmi: HDMI1:EDID error reading EDID block 0 attempt 6
006068.444: hdmi: HDMI1:EDID error reading EDID block 0 attempt 7
006074.483: hdmi: HDMI1:EDID error reading EDID block 0 attempt 8
006080.526: hdmi: HDMI1:EDID error reading EDID block 0 attempt 9
006081.553: hdmi: HDMI1:EDID giving up on reading EDID block 0
006086.624: hdmi: HDMI1:EDID error reading EDID block 0 attempt 0
006092.666: hdmi: HDMI1:EDID error reading EDID block 0 attempt 1
006098.707: hdmi: HDMI1:EDID error reading EDID block 0 attempt 2
006104.749: hdmi: HDMI1:EDID error reading EDID block 0 attempt 3
006110.789: hdmi: HDMI1:EDID error reading EDID block 0 attempt 4
006116.832: hdmi: HDMI1:EDID error reading EDID block 0 attempt 5
006122.872: hdmi: HDMI1:EDID error reading EDID block 0 attempt 6
006128.914: hdmi: HDMI1:EDID error reading EDID block 0 attempt 7
006134.953: hdmi: HDMI1:EDID error reading EDID block 0 attempt 8
006140.996: hdmi: HDMI1:EDID error reading EDID block 0 attempt 9
006142.022: hdmi: HDMI1:EDID giving up on reading EDID block 0
006142.052: hdmi: HDMI:hdmi_get_state is deprecated, use hdmi_get_display_state instead
006142.076: HDMI0: hdmi_pixel_encoding: 300000000
006142.095: HDMI1: hdmi_pixel_encoding: 300000000
006143.098: gpioman: gpioman_get_pin_num: pin CAMERA_0_I2C_PORT not defined
006143.941: dtb_file 'bcm2711-rpi-400.dtb'
006143.960: Trying Device Tree file 'bcm2711-rpi-400.dtb'
006154.679: brfs: File read: /mfs/sd/bcm2711-rpi-400.dtb
006154.702: Loading 'bcm2711-rpi-400.dtb' to 0x100 size 0xc2d5
006173.075: dtdebug: delete_node(/__local_fixups__)
006178.607: brfs: File read: 49877 bytes
006193.267: dtdebug: using platform 'bcm2711'
006194.405: brfs: File read: /mfs/sd/overlays/overlay_map.dtb
006195.868: dtdebug: overlay map loaded
006198.381: dtdebug: /aliases:i2c_vc=i2c0
006207.475: dtdebug: /__symbols__:i2c_vc=i2c0
006213.888: dtdebug: /__overrides__:i2c_vc=i2c0
006226.908: dtdebug: /__overrides__:i2c_vc_baudrate=i2c0_baudrate
006229.384: dtdebug: /aliases:i2c=i2c1
006238.712: dtdebug: /__symbols__:i2c=i2c1
006245.188: dtdebug: /__overrides__:i2c=i2c1
006247.680: dtdebug: /aliases:i2c_arm=i2c1
006256.992: dtdebug: /__symbols__:i2c_arm=i2c1
006263.484: dtdebug: /__overrides__:i2c_arm=i2c1
006276.746: dtdebug: /__overrides__:i2c_baudrate=i2c1_baudrate
006289.965: dtdebug: /__overrides__:i2c_arm_baudrate=i2c1_baudrate
006310.754: dtparam: uart0_clkrate=48000000
006316.001: dtdebug: /__overrides__ has no uart0_clkrate property
006316.018: Unknown dtparam 'uart0_clkrate' - ignored
006316.041: brfs: File read: 1667 bytes
006321.083: brfs: File read: /mfs/sd/config.txt
006322.485: brfs: File read: 1868 bytes
006327.064: dtdebug: Opened overlay file 'overlays/hifiberry-dacplus.dtbo'
006328.586: brfs: File read: /mfs/sd/overlays/hifiberry-dacplus.dtbo
006358.208: Loaded overlay 'hifiberry-dacplus'
006362.030: dtdebug: merge_fragment(/,/fragment@0/__overlay__)
006374.577: dtdebug: merge_fragment(/dacpro_osc,/fragment@0/__overlay__/dacpro_osc)
006374.603: dtdebug: +prop(compatible)
006376.006: dtdebug: +prop(#clock-cells)
006377.482: dtdebug: +prop(phandle)
006378.940: dtdebug: merge_fragment() end
006378.967: dtdebug: merge_fragment() end
006391.712: dtdebug: merge_fragment(/soc/i2s@7e203000,/fragment@1/__overlay__)
006391.738: dtdebug: +prop(status)
006392.702: dtdebug: merge_fragment() end
006407.301: dtdebug: merge_fragment(/soc/i2c@7e804000,/fragment@2/__overlay__)
006407.330: dtdebug: +prop(#address-cells)
006408.216: dtdebug: +prop(#size-cells)
006409.081: dtdebug: +prop(status)
006415.571: dtdebug: merge_fragment(/soc/i2c@7e804000/pcm5122@4d,/fragment@2/__overlay__/pcm5122@4d)
006415.597: dtdebug: +prop(#sound-dai-cells)
006416.555: dtdebug: +prop(compatible)
006417.408: dtdebug: +prop(reg)
006418.297: dtdebug: +prop(clocks)
006419.209: dtdebug: +prop(AVDD-supply)
006420.541: dtdebug: +prop(DVDD-supply)
006421.875: dtdebug: +prop(CPVDD-supply)
006423.223: dtdebug: +prop(status)
006424.176: dtdebug: merge_fragment() end
006429.908: dtdebug: merge_fragment(/soc/i2c@7e804000/hpamp@60,/fragment@2/__overlay__/hpamp@60)
006429.933: dtdebug: +prop(compatible)
006430.777: dtdebug: +prop(reg)
006431.670: dtdebug: +prop(status)
006432.587: dtdebug: +prop(phandle)
006433.489: dtdebug: merge_fragment() end
006433.516: dtdebug: merge_fragment() end
006453.022: dtdebug: merge_fragment(/soc/sound,/fragment@3/__overlay__)
006453.049: dtdebug: +prop(compatible)
006453.649: dtdebug: +prop(i2s-controller)
006454.723: dtdebug: +prop(status)
006455.313: dtdebug: merge_fragment() end
006456.074: dtdebug: mapped overlay 'vc4-fkms-v3d' to 'vc4-fkms-v3d-pi4'
006456.102: brfs: File read: 1916 bytes
006473.643: dtdebug: Opened overlay file 'overlays/vc4-fkms-v3d-pi4.dtbo'
006474.649: brfs: File read: /mfs/sd/overlays/vc4-fkms-v3d-pi4.dtbo
006507.167: Loaded overlay 'vc4-fkms-v3d'
006513.498: dtdebug: merge_fragment(/reserved-memory/linux,cma,/fragment@0/__overlay__)
006513.524: dtdebug: +prop(size)
006514.921: dtdebug: merge_fragment() end
006534.198: dtdebug: merge_fragment(/soc/fb,/fragment@1/__overlay__)
006534.223: dtdebug: +prop(status)
006534.822: dtdebug: merge_fragment() end
006553.619: dtdebug: merge_fragment(/soc/firmwarekms@7e600000,/fragment@2/__overlay__)
006553.647: dtdebug: +prop(status)
006554.295: dtdebug: merge_fragment() end
006577.381: dtdebug: merge_fragment(/v3dbus/v3d@7ec04000,/fragment@3/__overlay__)
006577.407: dtdebug: +prop(status)
006577.852: dtdebug: merge_fragment() end
006597.591: dtdebug: merge_fragment(/gpu,/fragment@4/__overlay__)
006597.617: dtdebug: +prop(status)
006598.202: dtdebug: merge_fragment() end
006624.024: brfs: File read: 1446 bytes
006628.213: brfs: File read: /mfs/sd/cmdline.txt
006628.285: Read command line from file 'cmdline.txt':
006628.309: 'console=serial0,115200 console=tty1 root=PARTUUID=42dbb780-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles'
006635.350: dtparam: uart1=off
006640.622: dtdebug: found override uart1
006640.662: dtdebug: override uart1: string target 'status'
006784.955: dtparam: arm_freq=-2094967296
006790.244: dtdebug: found override arm_freq
006790.274: dtparam: core_freq=700000000
006795.650: dtdebug: /__overrides__ has no core_freq property
006795.669: Unknown dtparam 'core_freq' - ignored
006817.456: dtdebug: delete_node(/hat)
006824.651: brfs: File read: 166 bytes
007870.214: brfs: File read: /mfs/sd/kernel7l.img
007870.249: Loading 'kernel7l.img' to 0x8000 size 0x6775a0
007870.291: Device tree loaded to 0x2eff3400 (size 0xcb3b)
007875.943: gpioman: gpioman_get_pin_num: pin SDCARD_CONTROL_POWER not defined
011259.401: vchiq_core: vchiq_init_state: slot_zero = 0xdad80000, is_master = 1
011262.647: hdmi: HDMI:hdmi_get_state is deprecated, use hdmi_get_display_state instead
011269.614: TV service:host side not connected, dropping notification 0x00000002, 0x00000001, 0x0000003f
020945.134: TV service:host side not connected, dropping notification 0x00000008, 0x00000004, 0x00000000

Ich habe unter dem Lausprechersymbol keine besondere Auswahl für den DAC+, der taucht da nicht auf. (Meine Bluetooth-Lautsprecher tauchen da z. B auf wenn ich die als "Für Audioausgabe nutzen" aktiviere.