Socket Error Pi nicht erreichbar

jwedenig

@thomas-braun
hatte ich nicht - wenn ich es mache kommt folgendes:

Could not communicate with wpa_supplicant

There was an error running option L4 WLAN Country

jwedenig

Ausgabe, du kennst dich ja aus damit::-)

i@raspberrypi:~ $ dmesg
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.10.17-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) #1421 SMP Thu May 27 14:00:13 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 4 Model B Rev 1.1
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] Reserved memory: created CMA memory pool at 0x000000001ec00000, 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 0x0000000000000000-0x000000002fffffff]
[    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 0x0000000000000000-0x000000003b3fffff]
[    0.000000]   node   0: [mem 0x0000000040000000-0x00000000fbffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000000fbffffff]
[    0.000000] On node 0 totalpages: 1012736
[    0.000000]   DMA zone: 2304 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 196608 pages, LIFO batch:63
[    0.000000]   HighMem zone: 816128 pages, LIFO batch:63
[    0.000000] percpu: Embedded 20 pages/cpu s50700 r8192 d23028 u81920
[    0.000000] pcpu-alloc: s50700 r8192 d23028 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: 1010432
[    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1  smsc95xx.macaddr=DC:A6:32:50:1C:78 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  console=ttyS0,115200 console=tty1 root=PARTUUID=61349712-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
[    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 0x0000000017cc0000-0x000000001bcc0000] (64MB)
[    0.000000] Memory: 3654940K/4050944K available (10240K kernel code, 1358K rwdata, 3160K rodata, 2048K init, 890K bss, 133860K reserved, 262144K cma-reserved, 3264512K highmem)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 33942 entries in 67 pages
[    0.000000] ftrace: allocated 67 pages with 3 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=0
[    0.000008] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns
[    0.000035] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns
[    0.000100] bcm2835: system timer (irq = 25)
[    0.000753] arch_timer: cp15 timer(s) running at 54.00MHz (phys).
[    0.000774] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns
[    0.000796] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns
[    0.000815] Switching to timer-based delay loop, resolution 18ns
[    0.001070] Console: colour dummy device 80x30
[    0.001807] printk: console [tty1] enabled
[    0.001872] Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=540000)
[    0.001927] pid_max: default: 32768 minimum: 301
[    0.002107] LSM: Security Framework initializing
[    0.002307] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.002353] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.003922] Disabling memory control group subsystem
[    0.004058] CPU: Testing write buffer coherency: ok
[    0.004528] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.005749] Setting up static identity map for 0x200000 - 0x20003c
[    0.005964] rcu: Hierarchical SRCU implementation.
[    0.006901] smp: Bringing up secondary CPUs ...
[    0.008123] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.009488] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.010798] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.010955] smp: Brought up 1 node, 4 CPUs
[    0.011000] SMP: Total of 4 processors activated (432.00 BogoMIPS).
[    0.011030] CPU: All CPU(s) started in HYP mode.
[    0.011057] CPU: Virtualization extensions available.
[    0.011897] devtmpfs: initialized
[    0.025706] VFP support v0.3: implementor 41 architecture 3 part 40 variant 8 rev 0
[    0.025966] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.026019] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.033061] pinctrl core: initialized pinctrl subsystem
[    0.034151] NET: Registered protocol family 16
[    0.038146] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.038931] audit: initializing netlink subsys (disabled)
[    0.039217] audit: type=2000 audit(0.030:1): state=initialized audit_enabled=0 res=1
[    0.039776] thermal_sys: Registered thermal governor 'step_wise'
[    0.040462] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.040516] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.040951] Serial: AMBA PL011 UART driver
[    0.072787] bcm2835-mbox fe00b880.mailbox: mailbox enabled
[    0.090922] raspberrypi-firmware soc:firmware: Attached to firmware from 2021-05-27T14:02:15, variant start
[    0.100935] raspberrypi-firmware soc:firmware: Firmware hash is 7d9a298cda813f747b51fe17e1e417e7bf5ca94d
[    0.146019] bcm2835-dma fe007000.dma: DMA legacy API manager, dmachans=0x1
[    0.150159] vgaarb: loaded
[    0.150624] SCSI subsystem initialized
[    0.150852] usbcore: registered new interface driver usbfs
[    0.150939] usbcore: registered new interface driver hub
[    0.151401] usbcore: registered new device driver usb
[    0.151753] usb_phy_generic phy: supply vcc not found, using dummy regulator
[    0.153640] clocksource: Switched to clocksource arch_sys_counter
[    1.154247] VFS: Disk quotas dquot_6.6.0
[    1.154393] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.154595] FS-Cache: Loaded
[    1.154798] CacheFiles: Loaded
[    1.164873] NET: Registered protocol family 2
[    1.165771] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    1.165931] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    1.166012] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    1.166099] TCP: Hash tables configured (established 8192 bind 8192)
[    1.166269] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.166324] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.166604] NET: Registered protocol family 1
[    1.167381] RPC: Registered named UNIX socket transport module.
[    1.167414] RPC: Registered udp transport module.
[    1.167442] RPC: Registered tcp transport module.
[    1.167470] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.167507] PCI: CLS 0 bytes, default 64
[    1.170378] Initialise system trusted keyrings
[    1.170639] workingset: timestamp_bits=14 max_order=20 bucket_order=6
[    1.179207] zbud: loaded
[    1.181146] FS-Cache: Netfs 'nfs' registered for caching
[    1.181892] NFS: Registering the id_resolver key type
[    1.181953] Key type id_resolver registered
[    1.181981] Key type id_legacy registered
[    1.182147] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.183186] Key type asymmetric registered
[    1.183217] Asymmetric key parser 'x509' registered
[    1.183421] bounce: pool size: 64 pages
[    1.183477] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    1.183738] io scheduler mq-deadline registered
[    1.183770] io scheduler kyber registered
[    1.188287] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges:
[    1.188339] brcm-pcie fd500000.pcie:   No bus range found for /scb/pcie@7d500000, using [bus 00-ff]
[    1.188441] brcm-pcie fd500000.pcie:      MEM 0x0600000000..0x063fffffff -> 0x00c0000000
[    1.188550] brcm-pcie fd500000.pcie:   IB MEM 0x0000000000..0x00bfffffff -> 0x0400000000
[    1.245781] brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC)
[    1.246161] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00
[    1.246198] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.246233] pci_bus 0000:00: root bus resource [mem 0x600000000-0x63fffffff] (bus address [0xc0000000-0xffffffff])
[    1.246343] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400
[    1.246601] pci 0000:00:00.0: PME# supported from D0 D3hot
[    1.250090] PCI: bus0: Fast back to back transfers disabled
[    1.250444] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330
[    1.250588] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
[    1.251038] pci 0000:01:00.0: PME# supported from D0 D3cold
[    1.254557] PCI: bus1: Fast back to back transfers disabled
[    1.254671] pci 0000:00:00.0: BAR 8: assigned [mem 0x600000000-0x6000fffff]
[    1.254711] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff 64bit]
[    1.254811] pci 0000:00:00.0: PCI bridge to [bus 01]
[    1.254850] pci 0000:00:00.0:   bridge window [mem 0x600000000-0x6000fffff]
[    1.255269] pcieport 0000:00:00.0: enabling device (0140 -> 0142)
[    1.255533] pcieport 0000:00:00.0: PME: Signaling with IRQ 62
[    1.264043] iproc-rng200 fe104000.rng: hwrng registered
[    1.264369] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[    1.265251] gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at 0xfe200000
[    1.277591] brd: module loaded
[    1.289889] loop: module loaded
[    1.291568] Loading iSCSI transport class v2.0-870.
[    1.294086] libphy: Fixed MDIO Bus: probed
[    1.295803] bcmgenet fd580000.ethernet: GENET 5.0 EPHY: 0x0000
[    1.313707] libphy: bcmgenet MII bus: probed
[    1.393815] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus
[    1.394962] usbcore: registered new interface driver r8152
[    1.395047] usbcore: registered new interface driver lan78xx
[    1.395140] usbcore: registered new interface driver smsc95xx
[    1.396787] xhci_hcd 0000:01:00.0: enabling device (0140 -> 0142)
[    1.396966] xhci_hcd 0000:01:00.0: xHCI Host Controller
[    1.397028] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
[    1.400380] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 quirks 0x0000030000000890
[    1.401713] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[    1.401753] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.401789] usb usb1: Product: xHCI Host Controller
[    1.401819] usb usb1: Manufacturer: Linux 5.10.17-v7l+ xhci-hcd
[    1.401849] usb usb1: SerialNumber: 0000:01:00.0
[    1.402603] hub 1-0:1.0: USB hub found
[    1.402717] hub 1-0:1.0: 1 port detected
[    1.403425] xhci_hcd 0000:01:00.0: xHCI Host Controller
[    1.403468] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
[    1.403514] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed
[    1.404056] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
[    1.404095] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.404131] usb usb2: Product: xHCI Host Controller
[    1.404160] usb usb2: Manufacturer: Linux 5.10.17-v7l+ xhci-hcd
[    1.404191] usb usb2: SerialNumber: 0000:01:00.0
[    1.404925] hub 2-0:1.0: USB hub found
[    1.405021] hub 2-0:1.0: 4 ports detected
[    1.406737] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    1.407058] dwc_otg: FIQ enabled
[    1.407073] dwc_otg: NAK holdoff enabled
[    1.407088] dwc_otg: FIQ split-transaction FSM enabled
[    1.407106] Module dwc_common_port init
[    1.407547] usbcore: registered new interface driver uas
[    1.407675] usbcore: registered new interface driver usb-storage
[    1.407881] mousedev: PS/2 mouse device common for all mice
[    1.409542] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[    1.413055] sdhci: Secure Digital Host Controller Interface driver
[    1.413090] sdhci: Copyright(c) Pierre Ossman
[    1.413899] mmc-bcm2835 fe300000.mmcnr: could not get clk, deferring probe
[    1.414563] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.417488] ledtrig-cpu: registered to indicate activity on CPUs
[    1.417856] hid: raw HID events driver (C) Jiri Kosina
[    1.418064] usbcore: registered new interface driver usbhid
[    1.418094] usbhid: USB HID core driver
[    1.423889] Initializing XFRM netlink socket
[    1.423954] NET: Registered protocol family 17
[    1.424086] Key type dns_resolver registered
[    1.424455] Registering SWP/SWPB emulation handler
[    1.424650] registered taskstats version 1
[    1.424691] Loading compiled-in X.509 certificates
[    1.425530] Key type ._fscrypt registered
[    1.425562] Key type .fscrypt registered
[    1.425589] Key type fscrypt-provisioning registered
[    1.437122] uart-pl011 fe201000.serial: there is not valid maps for state default
[    1.437449] uart-pl011 fe201000.serial: cts_event_workaround enabled
[    1.437541] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 36, base_baud = 0) is a PL011 rev2
[    1.444278] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
[    1.445359] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0
[    1.445393] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated
[    1.474518] of_cfs_init
[    1.474819] of_cfs_init: OK
[    1.492318] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    1.494037] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    1.495755] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    1.498818] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    1.500532] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    1.510860] mmc0: SDHCI controller on fe340000.emmc2 [fe340000.emmc2] using ADMA
[    1.511884] Waiting for root device PARTUUID=61349712-02...
[    1.542756] random: fast init done
[    1.569928] mmc1: new high speed SDIO card at address 0001
[    1.614529] mmc0: new ultra high speed DDR50 SDHC card at address aaaa
[    1.615499] mmcblk0: mmc0:aaaa SD32G 29.7 GiB
[    1.617814]  mmcblk0: p1 p2
[    1.633447] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    1.633545] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    1.639020] devtmpfs: mounted
[    1.647962] Freeing unused kernel memory: 2048K
[    1.693980] Run /sbin/init as init process
[    1.694010]   with arguments:
[    1.694025]     /sbin/init
[    1.694039]   with environment:
[    1.694053]     HOME=/
[    1.694067]     TERM=linux
[    1.763701] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[    1.946362] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.21
[    1.946411] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    1.946444] usb 1-1: Product: USB2.0 Hub
[    1.948507] hub 1-1:1.0: USB hub found
[    1.948820] hub 1-1:1.0: 4 ports detected
[    2.083243] systemd[1]: System time before build time, advancing clock.
[    2.180472] NET: Registered protocol family 10
[    2.181885] Segment Routing with IPv6
[    2.240182] 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)
[    2.241936] systemd[1]: Detected architecture arm.
[    2.273690] usb 1-1.4: new full-speed USB device number 3 using xhci_hcd
[    2.318897] systemd[1]: Set hostname to <raspberrypi>.
[    2.413559] usb 1-1.4: New USB device found, idVendor=0451, idProduct=16a8, bcdDevice= 0.09
[    2.413612] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.413678] usb 1-1.4: Product: TI CC2531 USB CDC
[    2.413708] usb 1-1.4: Manufacturer: Texas Instruments
[    2.413738] usb 1-1.4: SerialNumber: __0X00124B000BE876FE
[    2.950482] random: systemd: uninitialized urandom read (16 bytes read)
[    2.960853] random: systemd: uninitialized urandom read (16 bytes read)
[    2.961545] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    2.962574] random: systemd: uninitialized urandom read (16 bytes read)
[    2.963185] systemd[1]: Listening on Journal Audit Socket.
[    2.964506] systemd[1]: Listening on Journal Socket.
[    2.972948] systemd[1]: Starting Set the console keyboard layout...
[    2.980160] systemd[1]: Mounting RPC Pipe File System...
[    2.981836] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    2.982581] systemd[1]: Condition check resulted in Kernel Module supporting RPCSEC_GSS being skipped.
[    3.661527] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    3.782629] systemd-journald[119]: Received request to flush runtime journal from PID 1
[    4.250415] rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised: Registers at 0xfeb00000 length 0x00010000
[    4.251064] rpivid-mem feb10000.rpivid-local-intc: rpivid-intcmem initialised: Registers at 0xfeb10000 length 0x00001000
[    4.251586] rpivid-mem feb20000.h264-decoder: rpivid-h264mem initialised: Registers at 0xfeb20000 length 0x00010000
[    4.252588] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x00010000
[    4.329765] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[    4.336065] mc: Linux media interface: v0.10
[    4.355703] bcm2835_audio bcm2835_audio: card created with 8 channels
[    4.365663] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
[    4.367892] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
[    4.367916] [vc_sm_connected_init]: start
[    4.369588] [vc_sm_connected_init]: installed successfully
[    4.371593] videodev: Linux video capture interface: v2.00
[    4.406287] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[    4.411742] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned.
[    4.433136] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
[    4.434666] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13
[    4.435215] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14
[    4.435638] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15
[    4.436187] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16
[    4.436215] bcm2835-isp bcm2835-isp: Register output node 0 with media controller
[    4.436240] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller
[    4.436263] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller
[    4.436285] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller
[    4.436520] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp
[    4.464294] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
[    4.491559] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
[    4.491610] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
[    4.497609] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
[    4.497660] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
[    4.512395] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
[    4.512445] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
[    4.535963] [drm] No displays found. Consider forcing hotplug if HDMI is attached
[    4.536090] vc4-drm gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc4])
[    4.536521] [drm] Initialized vc4 0.0.0 20140616 for gpu on minor 0
[    4.725825] [drm] Initialized v3d 1.0.0 20180419 for fec00000.v3d on minor 1
[    4.745105] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    4.786530] cdc_acm 1-1.4:1.0: ttyACM0: USB ACM device
[    4.789237] usbcore: registered new interface driver cdc_acm
[    4.789255] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    4.849143] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    4.905344] brcmfmac: F1 signature read @0x18000000=0x15264345
[    4.921563] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[    4.923248] usbcore: registered new interface driver brcmfmac
[    4.946947] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt failed with error -2
[    5.182995] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[    5.192543] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Jan  4 2021 19:56:29 version 7.45.229 (617f1f5 CY) FWID 01-2dbd9d2e
[    6.981544] random: crng init done
[    6.981567] random: 7 urandom warning(s) missed due to ratelimiting
[    7.071619] uart-pl011 fe201000.serial: no DMA platform data
[    7.160799] 8021q: 802.1Q VLAN Support v1.8
[    7.373755] Adding 102396k swap on /var/swap.  Priority:-2 extents:1 across:102396k SSFS
[    7.434882] bcmgenet fd580000.ethernet: configuring instance for external RGMII (RX delay)
[    7.435708] bcmgenet fd580000.ethernet eth0: Link is Down
[    7.464430] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[   11.593978] bcmgenet fd580000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   11.594037] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   13.601572] ICMPv6: process `dhcpcd' is using deprecated sysctl (syscall) net.ipv6.neigh.eth0.retrans_time - use net.ipv6.neigh.eth0.retrans_time_ms instead
[   13.972307] Bluetooth: Core ver 2.22
[   13.972420] NET: Registered protocol family 31
[   13.972437] Bluetooth: HCI device and connection manager initialized
[   13.972466] Bluetooth: HCI socket layer initialized
[   13.972489] Bluetooth: L2CAP socket layer initialized
[   13.972524] Bluetooth: SCO socket layer initialized
[   13.981534] Bluetooth: HCI UART driver ver 2.3
[   13.981557] Bluetooth: HCI UART protocol H4 registered
[   13.981660] Bluetooth: HCI UART protocol Three-wire (H5) registered
[   13.981967] Bluetooth: HCI UART protocol Broadcom registered
[   14.188166] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   14.188175] Bluetooth: BNEP filters: protocol multicast
[   14.188188] Bluetooth: BNEP socket layer initialized
pi@raspberrypi:~ $ sudo apt-get install iw
Paketlisten werden gelesen... Fertig
Abhängigkeitsbaum wird aufgebaut.       
Statusinformationen werden eingelesen.... Fertig
iw ist schon die neueste Version (5.0.1-1).
iw wurde als manuell installiert festgelegt.
Das folgende Paket wurde automatisch installiert und wird nicht mehr benötigt:
  python-colorzero
Verwenden Sie »sudo apt autoremove«, um es zu entfernen.
0 aktualisiert, 0 neu installiert, 0 zu entfernen und 0 nicht aktualisiert.
pi@raspberrypi:~ $ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     IEEE 802.11  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=31 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          
pi@raspberrypi:~ $ sudo wpa_cli terminate
Failed to connect to non-global ctrl_ifname: (nil)  error: No such file or directory
pi@raspberrypi:~ $ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     IEEE 802.11  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=31 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          
pi@raspberrypi:~ $ 
pi@raspberrypi:~ $ raspi -config
-bash: raspi: Kommando nicht gefunden.
pi@raspberrypi:~ $ raspi-config
Script must be run as root. Try 'sudo raspi-config'
pi@raspberrypi:~ $ sudo raspi-config
pi@raspberrypi:~ $ desmg
-bash: desmg: Kommando nicht gefunden.
pi@raspberrypi:~ $ dsmg
-bash: dsmg: Kommando nicht gefunden.
pi@raspberrypi:~ $ dmesg
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.10.17-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) #1421 SMP Thu May 27 14:00:13 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 4 Model B Rev 1.1
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] Reserved memory: created CMA memory pool at 0x000000001ec00000, 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 0x0000000000000000-0x000000002fffffff]
[    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 0x0000000000000000-0x000000003b3fffff]
[    0.000000]   node   0: [mem 0x0000000040000000-0x00000000fbffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000000fbffffff]
[    0.000000] On node 0 totalpages: 1012736
[    0.000000]   DMA zone: 2304 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 196608 pages, LIFO batch:63
[    0.000000]   HighMem zone: 816128 pages, LIFO batch:63
[    0.000000] percpu: Embedded 20 pages/cpu s50700 r8192 d23028 u81920
[    0.000000] pcpu-alloc: s50700 r8192 d23028 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: 1010432
[    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1  smsc95xx.macaddr=DC:A6:32:50:1C:78 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  console=ttyS0,115200 console=tty1 root=PARTUUID=61349712-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
[    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 0x0000000017cc0000-0x000000001bcc0000] (64MB)
[    0.000000] Memory: 3654940K/4050944K available (10240K kernel code, 1358K rwdata, 3160K rodata, 2048K init, 890K bss, 133860K reserved, 262144K cma-reserved, 3264512K highmem)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 33942 entries in 67 pages
[    0.000000] ftrace: allocated 67 pages with 3 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=0
[    0.000008] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns
[    0.000035] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns
[    0.000100] bcm2835: system timer (irq = 25)
[    0.000753] arch_timer: cp15 timer(s) running at 54.00MHz (phys).
[    0.000774] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns
[    0.000796] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns
[    0.000815] Switching to timer-based delay loop, resolution 18ns
[    0.001070] Console: colour dummy device 80x30
[    0.001807] printk: console [tty1] enabled
[    0.001872] Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=540000)
[    0.001927] pid_max: default: 32768 minimum: 301
[    0.002107] LSM: Security Framework initializing
[    0.002307] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.002353] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.003922] Disabling memory control group subsystem
[    0.004058] CPU: Testing write buffer coherency: ok
[    0.004528] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.005749] Setting up static identity map for 0x200000 - 0x20003c
[    0.005964] rcu: Hierarchical SRCU implementation.
[    0.006901] smp: Bringing up secondary CPUs ...
[    0.008123] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.009488] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.010798] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.010955] smp: Brought up 1 node, 4 CPUs
[    0.011000] SMP: Total of 4 processors activated (432.00 BogoMIPS).
[    0.011030] CPU: All CPU(s) started in HYP mode.
[    0.011057] CPU: Virtualization extensions available.
[    0.011897] devtmpfs: initialized
[    0.025706] VFP support v0.3: implementor 41 architecture 3 part 40 variant 8 rev 0
[    0.025966] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.026019] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.033061] pinctrl core: initialized pinctrl subsystem
[    0.034151] NET: Registered protocol family 16
[    0.038146] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.038931] audit: initializing netlink subsys (disabled)
[    0.039217] audit: type=2000 audit(0.030:1): state=initialized audit_enabled=0 res=1
[    0.039776] thermal_sys: Registered thermal governor 'step_wise'
[    0.040462] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.040516] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.040951] Serial: AMBA PL011 UART driver
[    0.072787] bcm2835-mbox fe00b880.mailbox: mailbox enabled
[    0.090922] raspberrypi-firmware soc:firmware: Attached to firmware from 2021-05-27T14:02:15, variant start
[    0.100935] raspberrypi-firmware soc:firmware: Firmware hash is 7d9a298cda813f747b51fe17e1e417e7bf5ca94d
[    0.146019] bcm2835-dma fe007000.dma: DMA legacy API manager, dmachans=0x1
[    0.150159] vgaarb: loaded
[    0.150624] SCSI subsystem initialized
[    0.150852] usbcore: registered new interface driver usbfs
[    0.150939] usbcore: registered new interface driver hub
[    0.151401] usbcore: registered new device driver usb
[    0.151753] usb_phy_generic phy: supply vcc not found, using dummy regulator
[    0.153640] clocksource: Switched to clocksource arch_sys_counter
[    1.154247] VFS: Disk quotas dquot_6.6.0
[    1.154393] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.154595] FS-Cache: Loaded
[    1.154798] CacheFiles: Loaded
[    1.164873] NET: Registered protocol family 2
[    1.165771] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    1.165931] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    1.166012] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    1.166099] TCP: Hash tables configured (established 8192 bind 8192)
[    1.166269] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.166324] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.166604] NET: Registered protocol family 1
[    1.167381] RPC: Registered named UNIX socket transport module.
[    1.167414] RPC: Registered udp transport module.
[    1.167442] RPC: Registered tcp transport module.
[    1.167470] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.167507] PCI: CLS 0 bytes, default 64
[    1.170378] Initialise system trusted keyrings
[    1.170639] workingset: timestamp_bits=14 max_order=20 bucket_order=6
[    1.179207] zbud: loaded
[    1.181146] FS-Cache: Netfs 'nfs' registered for caching
[    1.181892] NFS: Registering the id_resolver key type
[    1.181953] Key type id_resolver registered
[    1.181981] Key type id_legacy registered
[    1.182147] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.183186] Key type asymmetric registered
[    1.183217] Asymmetric key parser 'x509' registered
[    1.183421] bounce: pool size: 64 pages
[    1.183477] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    1.183738] io scheduler mq-deadline registered
[    1.183770] io scheduler kyber registered
[    1.188287] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges:
[    1.188339] brcm-pcie fd500000.pcie:   No bus range found for /scb/pcie@7d500000, using [bus 00-ff]
[    1.188441] brcm-pcie fd500000.pcie:      MEM 0x0600000000..0x063fffffff -> 0x00c0000000
[    1.188550] brcm-pcie fd500000.pcie:   IB MEM 0x0000000000..0x00bfffffff -> 0x0400000000
[    1.245781] brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC)
[    1.246161] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00
[    1.246198] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.246233] pci_bus 0000:00: root bus resource [mem 0x600000000-0x63fffffff] (bus address [0xc0000000-0xffffffff])
[    1.246343] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400
[    1.246601] pci 0000:00:00.0: PME# supported from D0 D3hot
[    1.250090] PCI: bus0: Fast back to back transfers disabled
[    1.250444] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330
[    1.250588] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
[    1.251038] pci 0000:01:00.0: PME# supported from D0 D3cold
[    1.254557] PCI: bus1: Fast back to back transfers disabled
[    1.254671] pci 0000:00:00.0: BAR 8: assigned [mem 0x600000000-0x6000fffff]
[    1.254711] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff 64bit]
[    1.254811] pci 0000:00:00.0: PCI bridge to [bus 01]
[    1.254850] pci 0000:00:00.0:   bridge window [mem 0x600000000-0x6000fffff]
[    1.255269] pcieport 0000:00:00.0: enabling device (0140 -> 0142)
[    1.255533] pcieport 0000:00:00.0: PME: Signaling with IRQ 62
[    1.264043] iproc-rng200 fe104000.rng: hwrng registered
[    1.264369] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[    1.265251] gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at 0xfe200000
[    1.277591] brd: module loaded
[    1.289889] loop: module loaded
[    1.291568] Loading iSCSI transport class v2.0-870.
[    1.294086] libphy: Fixed MDIO Bus: probed
[    1.295803] bcmgenet fd580000.ethernet: GENET 5.0 EPHY: 0x0000
[    1.313707] libphy: bcmgenet MII bus: probed
[    1.393815] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus
[    1.394962] usbcore: registered new interface driver r8152
[    1.395047] usbcore: registered new interface driver lan78xx
[    1.395140] usbcore: registered new interface driver smsc95xx
[    1.396787] xhci_hcd 0000:01:00.0: enabling device (0140 -> 0142)
[    1.396966] xhci_hcd 0000:01:00.0: xHCI Host Controller
[    1.397028] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
[    1.400380] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 quirks 0x0000030000000890
[    1.401713] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[    1.401753] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.401789] usb usb1: Product: xHCI Host Controller
[    1.401819] usb usb1: Manufacturer: Linux 5.10.17-v7l+ xhci-hcd
[    1.401849] usb usb1: SerialNumber: 0000:01:00.0
[    1.402603] hub 1-0:1.0: USB hub found
[    1.402717] hub 1-0:1.0: 1 port detected
[    1.403425] xhci_hcd 0000:01:00.0: xHCI Host Controller
[    1.403468] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
[    1.403514] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed
[    1.404056] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
[    1.404095] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.404131] usb usb2: Product: xHCI Host Controller
[    1.404160] usb usb2: Manufacturer: Linux 5.10.17-v7l+ xhci-hcd
[    1.404191] usb usb2: SerialNumber: 0000:01:00.0
[    1.404925] hub 2-0:1.0: USB hub found
[    1.405021] hub 2-0:1.0: 4 ports detected
[    1.406737] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    1.407058] dwc_otg: FIQ enabled
[    1.407073] dwc_otg: NAK holdoff enabled
[    1.407088] dwc_otg: FIQ split-transaction FSM enabled
[    1.407106] Module dwc_common_port init
[    1.407547] usbcore: registered new interface driver uas
[    1.407675] usbcore: registered new interface driver usb-storage
[    1.407881] mousedev: PS/2 mouse device common for all mice
[    1.409542] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[    1.413055] sdhci: Secure Digital Host Controller Interface driver
[    1.413090] sdhci: Copyright(c) Pierre Ossman
[    1.413899] mmc-bcm2835 fe300000.mmcnr: could not get clk, deferring probe
[    1.414563] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.417488] ledtrig-cpu: registered to indicate activity on CPUs
[    1.417856] hid: raw HID events driver (C) Jiri Kosina
[    1.418064] usbcore: registered new interface driver usbhid
[    1.418094] usbhid: USB HID core driver
[    1.423889] Initializing XFRM netlink socket
[    1.423954] NET: Registered protocol family 17
[    1.424086] Key type dns_resolver registered
[    1.424455] Registering SWP/SWPB emulation handler
[    1.424650] registered taskstats version 1
[    1.424691] Loading compiled-in X.509 certificates
[    1.425530] Key type ._fscrypt registered
[    1.425562] Key type .fscrypt registered
[    1.425589] Key type fscrypt-provisioning registered
[    1.437122] uart-pl011 fe201000.serial: there is not valid maps for state default
[    1.437449] uart-pl011 fe201000.serial: cts_event_workaround enabled
[    1.437541] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 36, base_baud = 0) is a PL011 rev2
[    1.444278] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
[    1.445359] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0
[    1.445393] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated
[    1.474518] of_cfs_init
[    1.474819] of_cfs_init: OK
[    1.492318] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    1.494037] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    1.495755] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    1.498818] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    1.500532] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    1.510860] mmc0: SDHCI controller on fe340000.emmc2 [fe340000.emmc2] using ADMA
[    1.511884] Waiting for root device PARTUUID=61349712-02...
[    1.542756] random: fast init done
[    1.569928] mmc1: new high speed SDIO card at address 0001
[    1.614529] mmc0: new ultra high speed DDR50 SDHC card at address aaaa
[    1.615499] mmcblk0: mmc0:aaaa SD32G 29.7 GiB
[    1.617814]  mmcblk0: p1 p2
[    1.633447] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    1.633545] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    1.639020] devtmpfs: mounted
[    1.647962] Freeing unused kernel memory: 2048K
[    1.693980] Run /sbin/init as init process
[    1.694010]   with arguments:
[    1.694025]     /sbin/init
[    1.694039]   with environment:
[    1.694053]     HOME=/
[    1.694067]     TERM=linux
[    1.763701] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[    1.946362] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.21
[    1.946411] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    1.946444] usb 1-1: Product: USB2.0 Hub
[    1.948507] hub 1-1:1.0: USB hub found
[    1.948820] hub 1-1:1.0: 4 ports detected
[    2.083243] systemd[1]: System time before build time, advancing clock.
[    2.180472] NET: Registered protocol family 10
[    2.181885] Segment Routing with IPv6
[    2.240182] 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)
[    2.241936] systemd[1]: Detected architecture arm.
[    2.273690] usb 1-1.4: new full-speed USB device number 3 using xhci_hcd
[    2.318897] systemd[1]: Set hostname to <raspberrypi>.
[    2.413559] usb 1-1.4: New USB device found, idVendor=0451, idProduct=16a8, bcdDevice= 0.09
[    2.413612] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.413678] usb 1-1.4: Product: TI CC2531 USB CDC
[    2.413708] usb 1-1.4: Manufacturer: Texas Instruments
[    2.413738] usb 1-1.4: SerialNumber: __0X00124B000BE876FE
[    2.950482] random: systemd: uninitialized urandom read (16 bytes read)
[    2.960853] random: systemd: uninitialized urandom read (16 bytes read)
[    2.961545] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    2.962574] random: systemd: uninitialized urandom read (16 bytes read)
[    2.963185] systemd[1]: Listening on Journal Audit Socket.
[    2.964506] systemd[1]: Listening on Journal Socket.
[    2.972948] systemd[1]: Starting Set the console keyboard layout...
[    2.980160] systemd[1]: Mounting RPC Pipe File System...
[    2.981836] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    2.982581] systemd[1]: Condition check resulted in Kernel Module supporting RPCSEC_GSS being skipped.
[    3.661527] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    3.782629] systemd-journald[119]: Received request to flush runtime journal from PID 1
[    4.250415] rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised: Registers at 0xfeb00000 length 0x00010000
[    4.251064] rpivid-mem feb10000.rpivid-local-intc: rpivid-intcmem initialised: Registers at 0xfeb10000 length 0x00001000
[    4.251586] rpivid-mem feb20000.h264-decoder: rpivid-h264mem initialised: Registers at 0xfeb20000 length 0x00010000
[    4.252588] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x00010000
[    4.329765] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[    4.336065] mc: Linux media interface: v0.10
[    4.355703] bcm2835_audio bcm2835_audio: card created with 8 channels
[    4.365663] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
[    4.367892] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
[    4.367916] [vc_sm_connected_init]: start
[    4.369588] [vc_sm_connected_init]: installed successfully
[    4.371593] videodev: Linux video capture interface: v2.00
[    4.406287] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[    4.411742] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned.
[    4.433136] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
[    4.434666] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13
[    4.435215] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14
[    4.435638] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15
[    4.436187] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16
[    4.436215] bcm2835-isp bcm2835-isp: Register output node 0 with media controller
[    4.436240] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller
[    4.436263] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller
[    4.436285] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller
[    4.436520] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp
[    4.464294] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
[    4.491559] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
[    4.491610] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
[    4.497609] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
[    4.497660] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
[    4.512395] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
[    4.512445] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
[    4.535963] [drm] No displays found. Consider forcing hotplug if HDMI is attached
[    4.536090] vc4-drm gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc4])
[    4.536521] [drm] Initialized vc4 0.0.0 20140616 for gpu on minor 0
[    4.725825] [drm] Initialized v3d 1.0.0 20180419 for fec00000.v3d on minor 1
[    4.745105] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    4.786530] cdc_acm 1-1.4:1.0: ttyACM0: USB ACM device
[    4.789237] usbcore: registered new interface driver cdc_acm
[    4.789255] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    4.849143] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    4.905344] brcmfmac: F1 signature read @0x18000000=0x15264345
[    4.921563] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[    4.923248] usbcore: registered new interface driver brcmfmac
[    4.946947] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt failed with error -2
[    5.182995] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[    5.192543] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Jan  4 2021 19:56:29 version 7.45.229 (617f1f5 CY) FWID 01-2dbd9d2e
[    6.981544] random: crng init done
[    6.981567] random: 7 urandom warning(s) missed due to ratelimiting
[    7.071619] uart-pl011 fe201000.serial: no DMA platform data
[    7.160799] 8021q: 802.1Q VLAN Support v1.8
[    7.373755] Adding 102396k swap on /var/swap.  Priority:-2 extents:1 across:102396k SSFS
[    7.434882] bcmgenet fd580000.ethernet: configuring instance for external RGMII (RX delay)
[    7.435708] bcmgenet fd580000.ethernet eth0: Link is Down
[    7.464430] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[   11.593978] bcmgenet fd580000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   11.594037] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   13.601572] ICMPv6: process `dhcpcd' is using deprecated sysctl (syscall) net.ipv6.neigh.eth0.retrans_time - use net.ipv6.neigh.eth0.retrans_time_ms instead
[   13.972307] Bluetooth: Core ver 2.22
[   13.972420] NET: Registered protocol family 31
[   13.972437] Bluetooth: HCI device and connection manager initialized
[   13.972466] Bluetooth: HCI socket layer initialized
[   13.972489] Bluetooth: L2CAP socket layer initialized
[   13.972524] Bluetooth: SCO socket layer initialized
[   13.981534] Bluetooth: HCI UART driver ver 2.3
[   13.981557] Bluetooth: HCI UART protocol H4 registered
[   13.981660] Bluetooth: HCI UART protocol Three-wire (H5) registered
[   13.981967] Bluetooth: HCI UART protocol Broadcom registered
[   14.188166] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   14.188175] Bluetooth: BNEP filters: protocol multicast
[   14.188188] Bluetooth: BNEP socket layer initialized

jwedenig

@jwedenig

jetzt habe ich die Datei mit

country=DE
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1

ergänzt, jetzt konnte ich es mal einstellen

jwedenig

Was sagt mir jetzt das?

pi@raspberrypi:~ $ sudo wpa_supplicant -i wlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf
Successfully initialized wpa_supplicant
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
nl80211: kernel reports: Match already configured
ctrl_iface exists and seems to be in use - cannot override it
Delete '/var/run/wpa_supplicant/wlan0' manually if it is not used anymore
Failed to initialize control interface 'DIR=/var/run/wpa_supplicant GROUP=netdev'.
You may have another wpa_supplicant process already running or the file was
left by an unclean termination of wpa_supplicant in which case you will need
to manually remove this file before starting wpa_supplicant again.

nl80211: deinit ifname=wlan0 disabled_11b_rates=0

Thomas Braun

@jwedenig

Das sagt mir das du da ungeschickt rummachst.

Eigentlich reicht es aus in
raspi-config
das WLAN einzurichten. In config-Dateien muss man nicht herumschreiben.

jwedenig

@thomas-braun

denke ich mir auch, aber muss dann vorher dann wieder was Löschen oder killen?

jwedenig

Habe in config nochmals SSID und Passwort eingeben, WLAN Lokalisierung auf Deutschland gestellt (obwohl ich aus AUT komm:-) aber es bringt alles nix

jwedenig

oder muss ich beim Reboot dann das LAN Kabel ausstecken?
Glaub nicht, oder?
Da müssten ja dann 2 IP Adressen bezogen werden!?

Thomas Braun

@jwedenig

Da müssten ja dann 2 IP Adressen bezogen werden!?

Ich bekomme bei meinem, Pi4 zwei Network Interfaces und damit zwei IPs verpasst.

denke ich mir auch, aber muss dann vorher dann wieder was Löschen oder killen?

Möglich, ich weiß aber ja nicht wo du da jetzt überall rumgefuhrwerkt hast.

Vermutlich hast du da jetzt zwie Konfigurationen am Start, die sich gegenseitig ins Gehege kommen.

WLAN Lokalisierung auf Deutschland gestellt (obwohl ich aus AUT komm:-)

Ob es für Felix Austria ein eigenes Funk-Regularium gibt weiß ich gerade gar nicht.

jwedenig

@thomas-braun

Ich habe die Datei "wpa_supplicant.conf" wieder von der SD Card gelöscht und so wie du gesagt hast alles in der Raspi-Config eingestellt!

Leider geht nix - brauchst du irgendwelche Ausgaben von meinem Pi oder soll ich Ihn einfach wegschmeissen und einen neuen kaufen?
Das kann ja alles nicht sein, oder?
Alles neu aufgesetzt und der muckt und muckt!:-(

Thomas Braun

@jwedenig Wegschmeißen musst du den nicht. Das ist eher nur ein Fehler in der config.

lamahgra

@jwedenig ..ist dein wlan sichtbar oder versteckt?

sollte es versteckt sein...:

update_config=1
country=DE

network={
ssid="WLANNAME"
scan_ssid=1
psk="WLANPASS"
key_mgmt=WPA-PSK
}

ggf. firmware des pi updaten

per root in der ssh Konsole

rpi-update

*** Raspberry Pi firmware updater by Hexxeh, enhanced by AndrewS and Dom
*** Performing self-update
*** Relaunching after update
*** Raspberry Pi firmware updater by Hexxeh, enhanced by AndrewS and Dom
#############################################################
WARNING: This update bumps to rpi-5.10.y linux tree
See: https://www.raspberrypi.org/forums/viewtopic.php?f=29&t=288234
'rpi-update' should only be used if there is a specific
reason to do so - for example, a request by a Raspberry Pi
engineer or if you want to help the testing effort
and are comfortable with restoring if there are regressions.

DO NOT use 'rpi-update' as part of a regular update process.

##############################################################
Would you like to proceed? (y/N)
y

*** Downloading specific firmware revision (this will take a few minutes)
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 168 100 168 0 0 2024 0 --:--:-- --:--:-- --:--:-- 2024
100 120M 100 120M 0 0 4288k 0 0:00:28 0:00:28 --:--:-- 2485k
*** Updating firmware
*** Updating kernel modules
*** depmod 5.10.42-v7+
*** depmod 5.10.42-v8+
*** depmod 5.10.42+
*** depmod 5.10.42-v7l+
*** Updating VideoCore libraries
*** Using HardFP libraries
*** Updating SDK
*** Running ldconfig
*** Storing current firmware revision
*** Deleting downloaded files
*** Syncing changes to disk
*** If no errors appeared, your firmware was successfully updated to 6263bdfe5d74ef5bfd1f4a1fe55cd9e60c92830e
*** A reboot is needed to activate the new firmware

reboot

Sollte auch vom Fallobst aus funktionieren

Was hast du für ein Netzteil..wieviel Ampere?

Thomas Braun

@lamahgra sagte in Socket Error Pi nicht erreichbar:

DO NOT use 'rpi-update' as part of a regular update process.

Das steht da nicht zum Spaß!
Finger weg von rpi-update!

per root in der ssh Konsole

Und das wird schon gerade gar nicht gemacht.

lamahgra

@thomas-braun
irgendwas fehlt dem schätzchen aber... er soll es ja nicht täglich bei jedem apt update / upgrade ausführen...

Aber es kann natürlich neben einem zu "schwachen" Netzteil liegen... oder dem Schätzchen wird es zu warm.. alles schon gehabt...

Thomas Braun

@lamahgra
Dem fehlt nur eine 'normale' config, auf jeden Fall fehlt dem nicht ein rpi-upgrade oder eine root shell.

lamahgra

@thomas-braun
du meinst ne "saubere" config des raspian / debian....

Thomas Braun

@lamahgra
Insbesondere eine saubere config des wpasupplicant und des wlans.

lamahgra

@thomas-braun
die Wahrscheinlichtkeit das der lan-port einen weg hat ist doch auch eher gering... muss doch auch per lan funktionieren...

Thomas Braun

@lamahgra Für die LAN-Schnittstelle brauchst du aber keinen wpasupplicant.
Da aber nicht bekannt ist was da alles läuft oder nicht läuft: Pure Spekulation.

Thomas Braun

@jwedenig

Was bringt denn

ip a

zu Tage?

In einem laufenden LAN/WLAN-System schaut das am besten so ähnlich aus:

echad@chet:~ $ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether e4:5f:01:0b:f7:93 brd ff:ff:ff:ff:ff:ff
    inet 192.168.178.48/24 brd 192.168.178.255 scope global dynamic noprefixroute eth0
       valid_lft 862992sec preferred_lft 754992sec
    inet6 2002:25c9:85d5:0:ac54:6943:f417:fd60/64 scope global dynamic mngtmpaddr noprefixroute
       valid_lft 6767sec preferred_lft 3167sec
    inet6 fe80::75c0:41de:ba9e:b7eb/64 scope link
       valid_lft forever preferred_lft forever
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether e4:5f:01:0b:f7:94 brd ff:ff:ff:ff:ff:ff
    inet 192.168.178.28/24 brd 192.168.178.255 scope global dynamic noprefixroute wlan0
       valid_lft 862995sec preferred_lft 754995sec
    inet6 2002:25c9:85d5:0:d78e:5d7b:4fdb:d062/64 scope global dynamic mngtmpaddr noprefixroute
       valid_lft 6767sec preferred_lft 3167sec
    inet6 fe80::5900:4a9:8e42:94cf/64 scope link
       valid_lft forever preferred_lft forever
echad@chet:~ $

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Socket Error Pi nicht erreichbar

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