Dashboard empty since new releases

Dashboard
1

Hi All,
I use nodered since a couple of years without problems, even on an old PI1.
Since recently (a few weeks), I reinstall completely 3 Pi (pi zero, 3b and 3b+) from scratch using procedures as previously used and "as in the book". Nodered works as expected (mqtt etc.) but dashboard stays clear (node-red-dashboard).
Does anyone have the same behaviour?
Best regards,

Thierry, ON5TE

2

Stop and start one of the pi’s and copy the startup log and paste it to a reply.

3

Hi Paul,

Thanks a lot for your support.

Here is the requested log.

Best regards,

Thierry ON5TE

[ 0.000000] Booting Linux on physical CPU 0x0

[ 0.000000] Linux version 5.10.103-v7+ (dom@buildbot) (arm-linux-gnueabihf-gcc-8 (Ubuntu/Linaro 8.4.0-3ubuntu1) 8.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #1529 SMP Tue Mar 8 12:21:37 GMT 2022

[ 0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d

[ 0.000000] CPU: div instructions available: patching division code

[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache

[ 0.000000] OF: fdt: Machine model: Raspberry Pi 3 Model B Rev 1.2

[ 0.000000] random: fast init done

[ 0.000000] Memory policy: Data cache writealloc

[ 0.000000] Reserved memory: created CMA memory pool at 0x37400000, size 64 MiB

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

[ 0.000000] Zone ranges:

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

[ 0.000000] Normal empty

[ 0.000000] Movable zone start for each node

[ 0.000000] Early memory node ranges

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

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

[ 0.000000] On node 0 totalpages: 242688

[ 0.000000] DMA zone: 2133 pages used for memmap

[ 0.000000] DMA zone: 0 pages reserved

[ 0.000000] DMA zone: 242688 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: 240555

[ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=1280 bcm2708_fb.fbheight=720 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=20cf0129-02 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] Memory: 878804K/970752K available (10240K kernel code, 1312K rwdata, 2952K rodata, 1024K init, 862K bss, 26412K reserved, 65536K cma-reserved)

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

[ 0.000000] ftrace: allocating 32081 entries in 95 pages

[ 0.000000] ftrace: allocated 94 pages with 5 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] random: get_random_bytes called from start_kernel+0x3ac/0x580 with crng_init=1

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

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

[ 0.000004] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns

[ 0.000011] Switching to timer-based delay loop, resolution 52ns

[ 0.000175] Console: colour dummy device 80x30

[ 0.000214] printk: console [tty1] enabled

[ 0.000254] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)

[ 0.000270] pid_max: default: 32768 minimum: 301

[ 0.000385] LSM: Security Framework initializing

[ 0.000523] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)

[ 0.000536] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)

[ 0.001376] cgroup: Disabling memory control group subsystem

[ 0.001536] CPU: Testing write buffer coherency: ok

[ 0.001860] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000

[ 0.002542] Setting up static identity map for 0x100000 - 0x10003c

[ 0.002642] rcu: Hierarchical SRCU implementation.

[ 0.003160] smp: Bringing up secondary CPUs ...

[ 0.003856] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001

[ 0.004593] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002

[ 0.005257] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003

[ 0.005338] smp: Brought up 1 node, 4 CPUs

[ 0.005351] SMP: Total of 4 processors activated (153.60 BogoMIPS).

[ 0.005357] CPU: All CPU(s) started in HYP mode.

[ 0.005363] CPU: Virtualization extensions available.

[ 0.005978] devtmpfs: initialized

[ 0.015274] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4

[ 0.015409] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns

[ 0.015428] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)

[ 0.017024] pinctrl core: initialized pinctrl subsystem

[ 0.017739] NET: Registered protocol family 16

[ 0.020439] DMA: preallocated 1024 KiB pool for atomic coherent allocations

[ 0.023377] audit: initializing netlink subsys (disabled)

[ 0.023551] audit: type=2000 audit(0.020:1): state=initialized audit_enabled=0 res=1

[ 0.023894] thermal_sys: Registered thermal governor 'step_wise'

[ 0.024491] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.

[ 0.024499] hw-breakpoint: maximum watchpoint size is 8 bytes.

[ 0.024685] Serial: AMBA PL011 UART driver

[ 0.034684] bcm2835-mbox 3f00b880.mailbox: mailbox enabled

[ 0.050057] raspberrypi-firmware soc:firmware: Attached to firmware from 2021-12-01T15:07:06, variant start

[ 0.060065] raspberrypi-firmware soc:firmware: Firmware hash is 71bd3109023a0c8575585ba87cbb374d2eeb038f

[ 0.087355] Kprobes globally optimized

[ 0.090072] bcm2835-dma 3f007000.dma: DMA legacy API manager, dmachans=0x1

[ 0.091290] SCSI subsystem initialized

[ 0.091426] usbcore: registered new interface driver usbfs

[ 0.091459] usbcore: registered new interface driver hub

[ 0.091498] usbcore: registered new device driver usb

[ 0.092683] clocksource: Switched to clocksource arch_sys_counter

[ 0.953096] VFS: Disk quotas dquot_6.6.0

[ 0.953158] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

[ 0.953276] FS-Cache: Loaded

[ 0.953464] CacheFiles: Loaded

[ 0.959198] NET: Registered protocol family 2

[ 0.959391] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)

[ 0.960498] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)

[ 0.960533] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)

[ 0.960593] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)

[ 0.960690] TCP: Hash tables configured (established 8192 bind 8192)

[ 0.960813] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)

[ 0.960843] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)

[ 0.960999] NET: Registered protocol family 1

[ 0.961493] RPC: Registered named UNIX socket transport module.

[ 0.961500] RPC: Registered udp transport module.

[ 0.961507] RPC: Registered tcp transport module.

[ 0.961513] RPC: Registered tcp NFSv4.1 backchannel transport module.

[ 0.962552] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available

[ 0.964657] Initialise system trusted keyrings

[ 0.964827] workingset: timestamp_bits=14 max_order=18 bucket_order=4

[ 0.969708] zbud: loaded

[ 0.970833] FS-Cache: Netfs 'nfs' registered for caching

[ 0.971333] NFS: Registering the id_resolver key type

[ 0.971358] Key type id_resolver registered

[ 0.971364] Key type id_legacy registered

[ 0.971453] nfs4filelayout_init: NFSv4 File Layout Driver Registering...

[ 0.971461] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...

[ 0.972099] Key type asymmetric registered

[ 0.972107] Asymmetric key parser 'x509' registered

[ 0.972137] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)

[ 0.972145] io scheduler mq-deadline registered

[ 0.972152] io scheduler kyber registered

[ 0.975163] bcm2708_fb soc:fb: FB found 1 display(s)

[ 0.990748] Console: switching to colour frame buffer device 160x45

[ 0.998669] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 1280x720

[ 1.001081] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled

[ 1.001477] bcm2835-aux-uart 3f215040.serial: there is not valid maps for state default

[ 1.002415] bcm2835-rng 3f104000.rng: hwrng registered

[ 1.002649] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)

[ 1.003127] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000

[ 1.009377] brd: module loaded

[ 1.016358] loop: module loaded

[ 1.017348] Loading iSCSI transport class v2.0-870.

[ 1.018445] usbcore: registered new interface driver lan78xx

[ 1.018482] usbcore: registered new interface driver smsc95xx

[ 1.018495] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)

[ 1.746503] Core Release: 2.80a

[ 1.746512] Setting default values for core params

[ 1.746535] Finished setting default values for core params

[ 1.946748] Using Buffer DMA mode

[ 1.946755] Periodic Transfer Interrupt Enhancement - disabled

[ 1.946761] Multiprocessor Interrupt Enhancement - disabled

[ 1.946768] OTG VER PARAM: 0, OTG VER FLAG: 0

[ 1.946783] Dedicated Tx FIFOs mode

[ 1.947125] WARN::dwc_otg_hcd_init:1074: FIQ DMA bounce buffers: virt = b7504000 dma = 0xf7504000 len=9024

[ 1.947148] FIQ FSM acceleration enabled for :

Non-periodic Split Transactions

Periodic Split Transactions

High-Speed Isochronous Endpoints

Interrupt/Control Split Transaction hack enabled

[ 1.947156] dwc_otg: Microframe scheduler enabled

[ 1.947198] WARN::hcd_init_fiq:457: FIQ on core 1

[ 1.947206] WARN::hcd_init_fiq:458: FIQ ASM at 807cb8b8 length 36

[ 1.947216] WARN::hcd_init_fiq:497: MPHI regs_base at bb810000

[ 1.947231] dwc_otg 3f980000.usb: DWC OTG Controller

[ 1.947254] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1

[ 1.947282] dwc_otg 3f980000.usb: irq 89, io mem 0x00000000

[ 1.947325] Init: Port Power? op_state=1

[ 1.947331] Init: Power Port (0)

[ 1.947536] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10

[ 1.947546] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 1.947553] usb usb1: Product: DWC OTG Controller

[ 1.947561] usb usb1: Manufacturer: Linux 5.10.103-v7+ dwc_otg_hcd

[ 1.947569] usb usb1: SerialNumber: 3f980000.usb

[ 1.948014] hub 1-0:1.0: USB hub found

[ 1.948048] hub 1-0:1.0: 1 port detected

[ 1.948872] dwc_otg: FIQ enabled

[ 1.948879] dwc_otg: NAK holdoff enabled

[ 1.948885] dwc_otg: FIQ split-transaction FSM enabled

[ 1.948894] Module dwc_common_port init

[ 1.949055] usbcore: registered new interface driver usb-storage

[ 1.949188] mousedev: PS/2 mouse device common for all mice

[ 1.949882] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer

[ 1.950851] sdhci: Secure Digital Host Controller Interface driver

[ 1.950859] sdhci: Copyright(c) Pierre Ossman

[ 1.951210] mmc-bcm2835 3f300000.mmcnr: could not get clk, deferring probe

[ 1.951575] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe

[ 1.951694] sdhci-pltfm: SDHCI platform and OF driver helper

[ 1.953075] ledtrig-cpu: registered to indicate activity on CPUs

[ 1.953318] hid: raw HID events driver (C) Jiri Kosina

[ 1.953410] usbcore: registered new interface driver usbhid

[ 1.953416] usbhid: USB HID core driver

[ 1.956849] Initializing XFRM netlink socket

[ 1.956878] NET: Registered protocol family 17

[ 1.956970] Key type dns_resolver registered

[ 1.957381] Registering SWP/SWPB emulation handler

[ 1.957497] registered taskstats version 1

[ 1.957520] Loading compiled-in X.509 certificates

[ 1.958036] Key type ._fscrypt registered

[ 1.958044] Key type .fscrypt registered

[ 1.958051] Key type fscrypt-provisioning registered

[ 1.964504] uart-pl011 3f201000.serial: cts_event_workaround enabled

[ 1.964575] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 114, base_baud = 0) is a PL011 rev2

[ 1.966059] bcm2835-aux-uart 3f215040.serial: there is not valid maps for state default

[ 1.966530] printk: console [ttyS0] disabled

[ 1.966612] 3f215040.serial: ttyS0 at MMIO 0x3f215040 (irq = 86, base_baud = 31250000) is a 16550

[ 1.966754] printk: console [ttyS0] enabled

[ 1.967377] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver

[ 1.968329] mmc-bcm2835 3f300000.mmcnr: mmc_debug:0 mmc_debug2:0

[ 1.968337] mmc-bcm2835 3f300000.mmcnr: DMA channel allocated

[ 1.993576] sdhost: log_buf @ (ptrval) (f7507000)

[ 2.031954] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)

[ 2.033636] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)

[ 2.035316] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)

[ 2.038325] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)

[ 2.042728] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)

[ 2.045761] of_cfs_init

[ 2.046076] of_cfs_init: OK

[ 2.047366] Waiting for root device PARTUUID=20cf0129-02...

[ 2.072859] Indeed it is in host mode hprt0 = 00021501

[ 2.162619] mmc0: host does not support reading read-only switch, assuming write-enable

[ 2.164496] mmc0: Problem switching card into high-speed mode!

[ 2.165711] mmc0: new SDHC card at address 0001

[ 2.166729] mmcblk0: mmc0:0001 SD 29.1 GiB

[ 2.169615] mmcblk0: p1 p2

[ 2.209353] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem

[ 2.209377] EXT4-fs (mmcblk0p2): write access will be enabled during recovery

[ 2.221745] mmc1: new high speed SDIO card at address 0001

[ 2.282743] usb 1-1: new high-speed USB device number 2 using dwc_otg

[ 2.282911] Indeed it is in host mode hprt0 = 00001101

[ 2.523073] usb 1-1: New USB device found, idVendor=0424, idProduct=9514, bcdDevice= 2.00

[ 2.523095] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0

[ 2.523948] hub 1-1:1.0: USB hub found

[ 2.524077] hub 1-1:1.0: 5 ports detected

[ 2.842738] usb 1-1.1: new high-speed USB device number 3 using dwc_otg

[ 2.973085] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00, bcdDevice= 2.00

[ 2.973106] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0

[ 2.976003] smsc95xx v2.0.0

[ 3.039799] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:be:51:57

[ 3.442980] EXT4-fs (mmcblk0p2): recovery complete

[ 3.446104] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)

[ 3.446218] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.

[ 3.447536] devtmpfs: mounted

[ 3.455055] Freeing unused kernel memory: 1024K

[ 3.455554] Run /sbin/init as init process

[ 3.455566] with arguments:

[ 3.455577] /sbin/init

[ 3.455588] splash

[ 3.455598] with environment:

[ 3.455609] HOME=/

[ 3.455620] TERM=linux

[ 4.692003] systemd[1]: System time before build time, advancing clock.

[ 4.922915] NET: Registered protocol family 10

[ 4.924552] Segment Routing with IPv6

[ 5.034816] 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)

[ 5.036005] systemd[1]: Detected architecture arm.

[ 5.084566] systemd[1]: Set hostname to <machines>.

[ 6.071082] systemd[1]: /lib/systemd/system/smbd.service:9: PIDFile= references path below legacy directory /var/run/, updating /var/run/samba/smbd.pid → /run/samba/smbd.pid; please update the unit file accordingly.

[ 6.137248] systemd[1]: /lib/systemd/system/nmbd.service:9: PIDFile= references path below legacy directory /var/run/, updating /var/run/samba/nmbd.pid → /run/samba/nmbd.pid; please update the unit file accordingly.

[ 6.304279] random: systemd: uninitialized urandom read (16 bytes read)

[ 6.321793] random: systemd: uninitialized urandom read (16 bytes read)

[ 6.322958] systemd[1]: Listening on udev Control Socket.

[ 6.323387] random: systemd: uninitialized urandom read (16 bytes read)

[ 6.325663] systemd[1]: Created slice User and Session Slice.

[ 6.326892] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.

[ 6.327409] systemd[1]: Listening on initctl Compatibility Named Pipe.

[ 6.328616] systemd[1]: Listening on Journal Audit Socket.

[ 6.589209] i2c /dev entries driver

[ 7.315761] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)

[ 7.425410] systemd-journald[113]: Received request to flush runtime journal from PID 1

[ 8.272895] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.

[ 8.273160] mc: Linux media interface: v0.10

[ 8.275574] bcm2835_vc_sm_cma_probe: Videocore shared memory driver

[ 8.275604] [vc_sm_connected_init]: start

[ 8.285013] [vc_sm_connected_init]: installed successfully

[ 8.376257] videodev: Linux video capture interface: v2.00

[ 8.478792] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.

[ 8.497127] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.

[ 8.497878] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.

[ 8.500301] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.

[ 8.534591] bcm2835_audio bcm2835_audio: card created with 4 channels

[ 8.546415] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned.

[ 8.547880] bcm2835_audio bcm2835_audio: card created with 4 channels

[ 8.556225] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.

[ 8.559429] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13

[ 8.560056] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14

[ 8.560507] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15

[ 8.560863] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16

[ 8.560898] bcm2835-isp bcm2835-isp: Register output node 0 with media controller

[ 8.560923] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller

[ 8.560945] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller

[ 8.560979] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller

[ 8.561195] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp

[ 8.563966] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.

[ 8.617962] bcm2835-codec bcm2835-codec: Device registered as /dev/video10

[ 8.618032] bcm2835-codec bcm2835-codec: Loaded V4L2 decode

[ 8.625491] bcm2835-codec bcm2835-codec: Device registered as /dev/video11

[ 8.625575] bcm2835-codec bcm2835-codec: Loaded V4L2 encode

[ 8.629624] bcm2835-codec bcm2835-codec: Device registered as /dev/video12

[ 8.629687] bcm2835-codec bcm2835-codec: Loaded V4L2 isp

[ 8.632878] bcm2835-codec bcm2835-codec: Device registered as /dev/video18

[ 8.632972] bcm2835-codec bcm2835-codec: Loaded V4L2 image_fx

[ 9.143786] cfg80211: Loading compiled-in X.509 certificates for regulatory database

[ 9.298413] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'

[ 9.403086] brcmfmac: F1 signature read @0x18000000=0x1541a9a6

[ 9.418504] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1

[ 9.419290] usbcore: registered new interface driver brcmfmac

[ 9.676616] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1

[ 9.676782] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1

[ 9.676871] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-2), device may have limited channels available

[ 9.677815] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43430/1 wl0: Oct 22 2019 01:59:28 version 7.45.98.94 (r723000 CY) FWID 01-3b33decd

[ 10.792873] Under-voltage detected! (0x00050005)

[ 12.759010] random: crng init done

[ 12.759038] random: 7 urandom warning(s) missed due to ratelimiting

[ 13.520703] uart-pl011 3f201000.serial: no DMA platform data

[ 13.965200] 8021q: 802.1Q VLAN Support v1.8

[ 15.013121] Adding 102396k swap on /var/swap. Priority:-2 extents:1 across:102396k SSFS

[ 15.041803] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled

[ 16.396529] SMSC LAN8700 usb-001:003:01: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=usb-001:003:01, irq=POLL)

[ 16.397019] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup

[ 16.413996] smsc95xx 1-1.1:1.0 eth0: Link is Down

[ 18.336527] Bluetooth: Core ver 2.22

[ 18.336673] NET: Registered protocol family 31

[ 18.336687] Bluetooth: HCI device and connection manager initialized

[ 18.336722] Bluetooth: HCI socket layer initialized

[ 18.336744] Bluetooth: L2CAP socket layer initialized

[ 18.336780] Bluetooth: SCO socket layer initialized

[ 18.414936] Bluetooth: HCI UART driver ver 2.3

[ 18.414962] Bluetooth: HCI UART protocol H4 registered

[ 18.415101] Bluetooth: HCI UART protocol Three-wire (H5) registered

[ 18.415402] Bluetooth: HCI UART protocol Broadcom registered

[ 18.475288] smsc95xx 1-1.1:1.0 eth0: Link is Up - 100Mbps/Full - flow control off

[ 18.475358] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

[ 19.499307] Bluetooth: BNEP (Ethernet Emulation) ver 1.3

[ 19.499331] Bluetooth: BNEP filters: protocol multicast

[ 19.499362] Bluetooth: BNEP socket layer initialized

[ 27.628780] fuse: init (API version 7.32)

[ 31.904134] Bluetooth: RFCOMM TTY layer initialized

[ 31.904203] Bluetooth: RFCOMM socket layer initialized

[ 31.904254] Bluetooth: RFCOMM ver 1.11

[ 182.062179] ICMPv6: process `dhcpcd' is using deprecated sysctl (syscall) net.ipv6.neigh.eth0.retrans_time - use net.ipv6.neigh.eth0.retrans_time_ms instead

Thierry Eggen

Avenue Rogier 13

B-1030 Bruxelles

Tel : +32 2 215 27 74

thierry@eggen.be

4

I'm sorry, I wasn't clear. What I want is the Node-RED startup log. You can open a terminal session on one of the Pi's or ssh into one of the Pi'. and run the commands:
node-red-stop
node-red
and copy the results. Is should look like this:

pi@testpi:~ $ node-red
18 Sep 11:57:48 - [info] 

Welcome to Node-RED
===================

18 Sep 11:57:48 - [info] Node-RED version: v3.0.2
18 Sep 11:57:48 - [info] Node.js  version: v14.20.0
18 Sep 11:57:48 - [info] Linux 5.10.63-v7+ arm LE
18 Sep 11:57:49 - [info] Loading palette nodes
18 Sep 11:57:56 - [info] Worldmap version 2.26.1
18 Sep 11:57:57 - [info] Dashboard version 3.1.6 started at /ui
18 Sep 11:57:58 - [info] Settings file  : /home/pi/.node-red/settings.js
18 Sep 11:57:58 - [info] Context store  : 'default' [module=memory]
18 Sep 11:57:58 - [info] User directory : /home/pi/.node-red
18 Sep 11:57:58 - [info] Projects directory: /home/pi/.node-red/projects
18 Sep 11:57:58 - [info] Server now running at http://127.0.0.1:1880/
18 Sep 11:57:58 - [info] Active project : Copy-music-file
18 Sep 11:57:58 - [info] Flows file     : /home/pi/.node-red/projects/Copy-music-file/flow.json
18 Sep 11:57:58 - [warn] Using unencrypted credentials
18 Sep 11:57:58 - [info] Starting flows
18 Sep 11:57:58 - [info] Started flows
5

Hi Paul,

Here is the log.

Once again, thanks for help.

By the way, Node Red is a great piece of software!

Thierry

pi@machines:~ $ node-red

18 Sep 18:16:47 - [info]

Welcome to Node-RED

6

There is a bit missing from your startup log....
I want to see everything down to the :slightly_frowning_face:

18 Sep 11:57:58 - [info] Started flows

line

7

Hi Paul,

I have an agenda problem here and will come backt to you tomorrow.

Have a nice day

Thierry

Thierry Eggen

Avenue Rogier 13

B-1030 Bruxelles

Tel : +32 2 215 27 74

thierry@eggen.be

8

Dear Paul,

I am coming back to you with the following:

  • Reinstalling a pi 3B+ from scratch wit Pi Os 32 bits taken from Raspberry website today
  • Installed updates (as proposed during install)
  • Allowed VNX, Serial, I2C and 1 wire
  • Changed hostname
  • Installed Node-red from Nodered website “bash <curl ………. Update-nodejs-and-nodered)
  • Started “start-node-red”
  • Connected to XXX:1880 successfully
  • From palette installed apparently node-ed-dashboard
  • Created a switch and deployed
  • Went to XXX.1880/ui => no switch

This is what I get since a few weeks.

Note that in installed another UI (with a calendar but don’t recall the name) and it works.

Seems that the “node-red-dashboard” has a problem.

Here are the logs I got.

I will not touch the machine until your recommendations.

Once again, thanks for help.

Thierry

LD nodejs 0 :

NEW nodejs :

9

Can you provide the startup log like I asked a couple days ago.

10

Hi Paul,

Perhaps will I look idiot, but: Where is it and what’s the name?

Sorry …

Thierry Eggen

11

If you go back you can see what mine looked like

12

Also check for errors in the browser developer console when you refresh the dashboard page in the browser.

13

Hi Paul and Colin,

Still the same.

No error while accessing via browser.

Always got the following.

Welcome to the Node-RED Dashboard |

  • |


    Please add some UI nodes to your flow and redeploy.

    |

Same log

pi@marquise:~ $ node-red-start

Start Node-RED

Once Node-RED has started, point a browser at http://10.0.0.42:1880

On Pi Node-RED works better with the Firefox or Chrome browser

Use node-red-stop to stop Node-RED

Use node-red-start to start Node-RED again

Use node-red-log to view the recent log output

Use sudo systemctl enable nodered.service to autostart Node-RED at every boot

Use sudo systemctl disable nodered.service to disable autostart on boot

To find more nodes and example flows - go to http://flows.nodered.org

Starting as a systemd service.

22 Sep 16:54:53 - [info]

Welcome to Node-RED

14

That isn't what @zenofmud asked you to do.

15

Sorry I am confused.

I did NODE-RED-STOP then NODE-RED-Start. Isn’t it what he asked?

Thierry Eggen

Avenue Rogier 13

B-1030 Bruxelles

Tel : +32 2 215 27 74

thierry@eggen.be

16

No.

Also include the stop command output in your post please, and check that after the stop then refreshing the browser showing the editor (not the dashboard) gives a timeout.

17

Sorry, also after the stop, run
node-red-log
And post the last 20 or so lines. Then break out of that and run node-red.

18

Dear Paul and Colin,

If you wish, you normally should have access to the Pi in SSH via either [edited out by moderator]

Login are [edited out by moderator]

Please feel free to have a look.

I need to go but the machine stays alive.

I’ll be there also tomorrow afternoon (Brussels time).

Best regards,

Thierry

Thierry Eggen

Avenue Rogier 13

B-1030 Bruxelles

Tel : +32 2 215 27 74

thierry@eggen.be

19

Ok, the log is now (including previous)

pi@marquise:~ $ node-red-log

Welcome to Node-RED

20

Where is the log?

I have edited your post to remove the login information. Never post login information unless you want to be hacked.