Unable to connect to MCU after update

SXRguyinMA · June 21, 2023, 6:09pm

Basic Information:

Printer Model: Ender 3 V2
MCU / Printerboard: Pi 4 8GB
klippy.log (358.9 KB)

Fill out above information and in all cases attach your klippy.log file. Pasting your printer.cfg is not needed
Be sure to check our Knowledge Base and in particular this and this post

Describe your issue:

…

So I haven’t used my printer in a few months. Fired it up and of course there was an update for EVERYTHING. Updated one by one, rebooting after each update (had an issue before where I didn’t and had to reinstall Kliper entirely - lesson learned). Finally did the “System - OS-Packages” update last. Reboot and now it won’t connect. I’m guessing it has something to do with the Bullseye bug I saw the post about.

The other problem is that I don’t remember my un/pw to login to the pi through putty. I can connect and browse the filesystem with WinSCP just fine though. I of course tried the default pi/raspberry and that didn’t work.

How can I access it so I can check if its affected by the bug?

Sineos · June 21, 2023, 6:17pm

If you have saved your user and password in WinSCP then you can use WinSCP to also open a terminal window (Commands → Open Terminal). Here you can use the passwd command to change your password

SXRguyinMA · June 21, 2023, 6:22pm

I actually was able to count the characters in the saved WinSCP password and got in. I ran the code in the Bullseye bug post and sure enough that’s gotta be it. I did the rest, updated all the packages and I’m still having the same problem.

Edit: forgot to run “sudo apt install udev -t bullseye-backports” afterwards. That’s updating now…

Edit 2: All done, back in!

Dutchronnie · June 21, 2023, 6:53pm

After a update to the new klipper version i was not able anymore to connect the printer.
I have also build the firmware again, and installed it with the sd card.

But not able to connect to the printer.
I can’t get an mcu ID.
It looks like my odroid C2 doesn’t reconize the usb port.
klippy.log (731.1 KB)

i hope somebody can help

Sineos · June 21, 2023, 7:00pm

See Debian Bullseye Bug causing Klipper to no longer find the printer board

Dutchronnie · June 21, 2023, 7:11pm

Thanks,

i followed the instructions of the Debian Bullseye bug, and get the following output

> Geraakt:1 http://ports.ubuntu.com jammy InRelease
> Geraakt:2 http://ports.ubuntu.com jammy-security InRelease
> Geraakt:3 http://ports.ubuntu.com jammy-updates InRelease
> Geraakt:4 http://ports.ubuntu.com jammy-backports InRelease
> Ophalen:5 http://ftp.debian.org/debian bullseye-backports InRelease [49,0 kB]
> Geraakt:6 http://xogium.performanceservers.nl/apt jammy InRelease
> Fout:5 http://ftp.debian.org/debian bullseye-backports InRelease
>   De volgende ondertekeningen konden niet geverifieerd worden omdat de publieke sleutel niet beschikbaar is: NO_PUBKEY 0E98404D386FA1D9 NO_PUBKEY 6ED0E7B82643E131
> Pakketlijsten worden ingelezen... Klaar
> W: http://ports.ubuntu.com/dists/jammy/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
> W: http://ports.ubuntu.com/dists/jammy-security/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
> W: http://ports.ubuntu.com/dists/jammy-updates/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
> W: http://ports.ubuntu.com/dists/jammy-backports/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
> W: GPG-fout: http://ftp.debian.org/debian bullseye-backports InRelease: De volgende ondertekeningen konden niet geverifieerd worden omdat de publieke sleutel niet beschikbaar is: NO_PUBKEY 0E98404D386FA1D9 NO_PUBKEY 6ED0E7B82643E131
> E: De pakketbron 'http://ftp.debian.org/debian bullseye-backports InRelease' is niet ondertekend.
> N: Bijwerken van de pakketlijst uit een dergelijke pakketbron kan niet veilig gebeuren en is daarom standaard uitgezet.
> N: Zie de man-pagina apt-secure(8) voor details over het aanmaken van een pakketbron en over de configuratie langs gebruikerskant.
> W: http://apt.armbian.com/dists/jammy/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.

Dutchronnie · June 21, 2023, 7:28pm

Sorry, didn’t read everything well.

Now i dit and fixed the NO-PUBKEY.
after that i did: sudo apt install udev -t bullseye-backports
then: sudo reboot

after the reboot i started: ./kiauh/kiauh.sh
then advanced (4), then get MCU ID (5) then USB (1)

but again:

No MCU found!
MCU either not connected or not detected!

Dutchronnie · June 21, 2023, 8:25pm

Trying for hours now, but still i can’t connect to th MCU.

i tried a webcan, and that device is reconized.
What can it be? and how can i fix this.

i would i never had updated the software, even when i flash the old firmware, the MCU is not reconized

Sineos · June 22, 2023, 5:41am

Post the output of

apt-cache policy udev

Also:

Disconnect the board from the RPi
Reconnect it
Run sudo dmesg
Post the output

Use the function to format your paste

Dutchronnie · June 22, 2023, 6:15am

Sineos, Thanks for your help.

Output of: apt-cache policy udev

udev:
  Geïnstalleerd: 252.5-2~bpo11+1
  Kandidaat:     252.5-2~bpo11+1
  Versietabel:
 *** 252.5-2~bpo11+1 100
        100 http://ftp.debian.org/debian bullseye-backports/main arm64 Packages
        100 /var/lib/dpkg/status
     249.11-0ubuntu3.9 500
        500 http://ports.ubuntu.com jammy-updates/main arm64 Packages
     249.11-0ubuntu3.7 500
        500 http://ports.ubuntu.com jammy-security/main arm64 Packages
     249.11-0ubuntu3 500
        500 http://ports.ubuntu.com jammy/main arm64 Packages

Disconnect and reconnect the board

Output of sudo dmesg i put in the next reply, there are to much characters in the output

Dutchronnie · June 22, 2023, 6:17am

output of dmesg part 1

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[    0.000000] Linux version 6.1.11-meson64 (root@29682b33de96) (aarch64-linux-g                                                                                                                                                             nu-gcc (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-rel-8.36))                                                                                                                                                              8.3.0, GNU ld (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-re                                                                                                                                                             l-8.36)) 2.32.0.20190321) #23.02.2 SMP PREEMPT Sat Feb 18 00:07:55 UTC 2023
[    0.000000] Machine model: Hardkernel ODROID-C2
[    0.000000] efi: UEFI not found.
[    0.000000] Reserved memory: created CMA memory pool at 0x000000006a400000, s                                                                                                                                                             ize 256 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id share                                                                                                                                                             d-dma-pool
[    0.000000] NUMA: No NUMA configuration found
[    0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x000000007fe5afff                                                                                                                                                             ]
[    0.000000] NUMA: NODE_DATA [mem 0x7fa3b000-0x7fa3cfff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000000000-0x000000007fe5afff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000000ffffff]
[    0.000000]   node   0: [mem 0x0000000001000000-0x0000000004ffffff]
[    0.000000]   node   0: [mem 0x0000000005000000-0x00000000072fffff]
[    0.000000]   node   0: [mem 0x0000000007300000-0x000000000fffffff]
[    0.000000]   node   0: [mem 0x0000000010000000-0x00000000101fffff]
[    0.000000]   node   0: [mem 0x0000000010200000-0x000000007fe5afff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000007fe5afff]
[    0.000000] On node 0, zone DMA: 421 pages in unavailable ranges
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv0.2 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: Trusted OS migration not required
[    0.000000] percpu: Embedded 21 pages/cpu s45800 r8192 d32024 u86016
[    0.000000] pcpu-alloc: s45800 r8192 d32024 u86016 alloc=21*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: detected: ARM erratum 843419
[    0.000000] CPU features: detected: ARM erratum 845719
[    0.000000] alternatives: applying boot alternatives
[    0.000000] Fallback order for Node 0: 0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 515681
[    0.000000] Policy zone: DMA
[    0.000000] Kernel command line: root=UUID=6ef53941-92f2-4a07-9aab-bcc778df46                                                                                                                                                             d4 rootwait rootfstype=ext4 splash=verbose console=ttyAML0,115200 console=tty1 c                                                                                                                                                             onsoleblank=0 coherent_pool=2M loglevel=1 ubootpart=95c10000-01 libata.force=non                                                                                                                                                             cq usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u    cgroup_enable=memory sw                                                                                                                                                             apaccount=1
[    0.000000] The swapaccount= commandline option is deprecated. Please report                                                                                                                                                              your usecase to linux-mm@kvack.org if you depend on this functionality.
[    0.000000] Unknown kernel command line parameters "splash=verbose ubootpart=                                                                                                                                                             95c10000-01 cgroup_enable=memory", will be passed to user space.
[    0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes,                                                                                                                                                              linear)
[    0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes,                                                                                                                                                              linear)
[    0.000000] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.000000] Memory: 1687732K/2095468K available (15616K kernel code, 1728K rw                                                                                                                                                             data, 5532K rodata, 3392K init, 589K bss, 145592K reserved, 262144K cma-reserved                                                                                                                                                             )
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU event tracing is enabled.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[    0.000000]  Trampoline variant of Tasks RCU enabled.
[    0.000000]  Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jif                                                                                                                                                             fies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] Root IRQ handler: gic_handle_irq
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles:                                                                                                                                                              0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000000] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 43980                                                                                                                                                             46511097ns
[    0.000223] Console: colour dummy device 80x25
[    0.000259] printk: console [tty1] enabled
[    0.000323] Calibrating delay loop (skipped), value calculated using timer fr                                                                                                                                                             equency.. 48.00 BogoMIPS (lpj=96000)
[    0.000334] pid_max: default: 32768 minimum: 301
[    0.000387] LSM: Security Framework initializing
[    0.000411] Yama: becoming mindful.
[    0.000500] AppArmor: AppArmor initialized
[    0.000520] Stack Depot allocating hash table of 131072 entries with kvcalloc
[    0.000870] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, line                                                                                                                                                             ar)
[    0.000886] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes,                                                                                                                                                              linear)
[    0.002273] cblist_init_generic: Setting adjustable number of callback queues                                                                                                                                                             .
[    0.002288] cblist_init_generic: Setting shift to 2 and lim to 1.
[    0.002348] cblist_init_generic: Setting shift to 2 and lim to 1.
[    0.002494] rcu: Hierarchical SRCU implementation.
[    0.002497] rcu:     Max phase no-delay instances is 1000.
[    0.004000] EFI services will not be available.
[    0.004284] smp: Bringing up secondary CPUs ...
[    0.005281] Detected VIPT I-cache on CPU1
[    0.005387] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[    0.006411] Detected VIPT I-cache on CPU2
[    0.006480] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[    0.007447] Detected VIPT I-cache on CPU3
[    0.007506] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[    0.007553] smp: Brought up 1 node, 4 CPUs
[    0.007563] SMP: Total of 4 processors activated.
[    0.007567] CPU features: detected: 32-bit EL0 Support
[    0.007570] CPU features: detected: 32-bit EL1 Support
[    0.007574] CPU features: detected: CRC32 instructions
[    0.007627] CPU: All CPU(s) started at EL2
[    0.007638] alternatives: applying system-wide alternatives
[    0.009208] devtmpfs: initialized
[    0.014633] Registered cp15_barrier emulation handler
[    0.014652] Registered setend emulation handler
[    0.014792] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, ma                                                                                                                                                             x_idle_ns: 7645041785100000 ns
[    0.014824] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.021590] pinctrl core: initialized pinctrl subsystem
[    0.022079] DMI not present or invalid.
[    0.022617] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.024219] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations
[    0.025170] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic all                                                                                                                                                             ocations
[    0.025977] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic a                                                                                                                                                             llocations
[    0.026026] audit: initializing netlink subsys (disabled)
[    0.026168] audit: type=2000 audit(0.024:1): state=initialized audit_enabled=                                                                                                                                                             0 res=1
[    0.026577] thermal_sys: Registered thermal governor 'fair_share'
[    0.026582] thermal_sys: Registered thermal governor 'bang_bang'
[    0.026586] thermal_sys: Registered thermal governor 'step_wise'
[    0.026589] thermal_sys: Registered thermal governor 'user_space'
[    0.026629] cpuidle: using governor menu
[    0.026916] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.026996] ASID allocator initialised with 65536 entries
[    0.027594] Serial: AMBA PL011 UART driver
[    0.035759] platform c883a000.hdmi-tx: Fixing up cyclic dependency with d0100                                                                                                                                                             000.vpu
[    0.038122] platform hdmi-connector: Fixing up cyclic dependency with c883a00                                                                                                                                                             0.hdmi-tx
[    0.044916] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    0.044929] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[    0.044934] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[    0.044937] HugeTLB: 508 KiB vmemmap can be freed for a 32.0 MiB page
[    0.044941] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.044944] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    0.044949] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[    0.044952] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[    0.045540] cryptd: max_cpu_qlen set to 1000
[    0.112506] raid6: neonx8   gen()  2746 MB/s
[    0.180569] raid6: neonx4   gen()  2816 MB/s
[    0.248633] raid6: neonx2   gen()  2660 MB/s
[    0.316707] raid6: neonx1   gen()  2315 MB/s
[    0.384760] raid6: int64x8  gen()  1905 MB/s
[    0.452820] raid6: int64x4  gen()  2131 MB/s
[    0.520878] raid6: int64x2  gen()  1811 MB/s
[    0.588960] raid6: int64x1  gen()  1349 MB/s
[    0.588964] raid6: using algorithm neonx4 gen() 2816 MB/s
[    0.656999] raid6: .... xor() 2024 MB/s, rmw enabled
[    0.657003] raid6: using neon recovery algorithm
[    0.657405] ACPI: Interpreter disabled.
[    0.658876] iommu: Default domain type: Translated
[    0.658884] iommu: DMA domain TLB invalidation policy: strict mode
[    0.659463] SCSI subsystem initialized
[    0.659646] usbcore: registered new interface driver usbfs
[    0.659679] usbcore: registered new interface driver hub
[    0.659704] usbcore: registered new device driver usb
[    0.659901] pps_core: LinuxPPS API ver. 1 registered
[    0.659905] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giome                                                                                                                                                             tti <giometti@linux.it>
[    0.659918] PTP clock support registered
[    0.660018] EDAC MC: Ver: 3.0.0
[    0.661139] NetLabel: Initializing
[    0.661145] NetLabel:  domain hash size = 128
[    0.661149] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.661198] NetLabel:  unlabeled traffic allowed by default
[    0.661202] mctp: management component transport protocol core
[    0.661205] NET: Registered PF_MCTP protocol family
[    0.661387] vgaarb: loaded
[    0.661811] clocksource: Switched to clocksource arch_sys_counter
[    0.662047] VFS: Disk quotas dquot_6.6.0
[    0.662078] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.662529] AppArmor: AppArmor Filesystem Enabled
[    0.662577] pnp: PnP ACPI: disabled
[    0.667951] NET: Registered PF_INET protocol family
[    0.668165] IP idents hash table entries: 32768 (order: 6, 262144 bytes, line                                                                                                                                                             ar)
[    0.669502] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 1638                                                                                                                                                             4 bytes, linear)
[    0.669632] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes,                                                                                                                                                              linear)
[    0.669681] TCP established hash table entries: 16384 (order: 5, 131072 bytes                                                                                                                                                             , linear)
[    0.669935] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linea                                                                                                                                                             r)
[    0.670295] TCP: Hash tables configured (established 16384 bind 16384)
[    0.670513] MPTCP token hash table entries: 2048 (order: 3, 49152 bytes, line                                                                                                                                                             ar)
[    0.670593] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
[    0.670637] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
[    0.670792] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.670820] PCI: CLS 0 bytes, default 64
[    0.671072] Trying to unpack rootfs image as initramfs...
[    0.682445] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counte                                                                                                                                                             rs available
[    0.682930] kvm [1]: IPA Size Limit: 40 bits
[    0.683906] kvm [1]: vgic interrupt IRQ9
[    0.683995] kvm [1]: Hyp mode initialized successfully
[    0.685445] Initialise system trusted keyrings
[    0.685500] Key type blacklist registered
[    0.685639] workingset: timestamp_bits=44 max_order=19 bucket_order=0
[    0.689986] zbud: loaded
[    0.691208] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.691816] fuse: init (API version 7.37)
[    0.693775] integrity: Platform Keyring initialized
[    0.721091] xor: measuring software checksum speed
[    0.724280]    8regs           :  3126 MB/sec
[    0.727380]    32regs          :  3229 MB/sec
[    0.730610]    arm64_neon      :  3079 MB/sec
[    0.730622] xor: using function: 32regs (3229 MB/sec)
[    0.730633] Key type asymmetric registered
[    0.730639] Asymmetric key parser 'x509' registered
[    1.496038] Freeing initrd memory: 23792K
[    1.508324] alg: self-tests for CTR-KDF (hmac(sha256)) passed
[    1.508438] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2                                                                                                                                                             44)
[    1.508531] io scheduler mq-deadline registered
[    1.508537] io scheduler kyber registered
[    1.508698] io scheduler bfq registered
[    1.509381] irq_meson_gpio: 133 to 8 gpio interrupt mux initialized
[    1.512008] gpio-501 (usb-hub-reset): hogged as output/high
[    1.515271] EINJ: ACPI disabled.
[    1.521291] soc soc0: Amlogic Meson GXBB (S905) Revision 1f:c (0:1) Detected
[    1.522886] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    1.525943] Serial: AMBA driver
[    1.526338] c11084c0.serial: ttyAML1 at MMIO 0xc11084c0 (irq = 18, base_baud                                                                                                                                                              = 1500000) is a meson_uart
[    1.526948] c81004c0.serial: ttyAML0 at MMIO 0xc81004c0 (irq = 19, base_baud                                                                                                                                                              = 1500000) is a meson_uart
[    1.527092] printk: console [ttyAML0] enabled
[    1.533576] loop: module loaded
[    1.537334] tun: Universal TUN/TAP device driver, 1.6
[    1.538939] thunder_xcv, ver 1.0
[    1.538991] thunder_bgx, ver 1.0
[    1.539028] nicpf, ver 1.0
[    1.539481] e1000e: Intel(R) PRO/1000 Network Driver
[    1.539490] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    1.539545] igb: Intel(R) Gigabit Ethernet Network Driver
[    1.539550] igb: Copyright (c) 2007-2014 Intel Corporation.
[    1.539593] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[    1.539598] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    1.539751] sky2: driver version 1.30
[    1.540189] VFIO - User Level meta-driver version: 0.3
[    1.542311] usbcore: registered new interface driver usb-storage
[    1.543673] mousedev: PS/2 mouse device common for all mice
[    1.544383] i2c_dev: i2c /dev entries driver
[    1.548136] sdhci: Secure Digital Host Controller Interface driver
[    1.548152] sdhci: Copyright(c) Pierre Ossman
[    1.548512] Synopsys Designware Multimedia Card Interface Driver
[    1.549474] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.551259] ledtrig-cpu: registered to indicate activity on CPUs
[    1.551846] meson-sm: secure-monitor enabled
[    1.552637] hid: raw HID events driver (C) Jiri Kosina
[    1.552891] usbcore: registered new interface driver usbhid
[    1.552901] usbhid: USB HID core driver
[    1.553321] platform-mhu c883c404.mailbox: Platform MHU Mailbox registered
[    1.554799] NET: Registered PF_INET6 protocol family
[    1.555728] Segment Routing with IPv6
[    1.555763] In-situ OAM (IOAM) with IPv6
[    1.555811] NET: Registered PF_PACKET protocol family
[    1.555890] 8021q: 802.1Q VLAN Support v1.8
[    1.555954] Key type dns_resolver registered
[    1.556738] registered taskstats version 1
[    1.556767] Loading compiled-in X.509 certificates
[    1.559304] Loaded X.509 cert 'Build time autogenerated kernel key: e812446e7                                                                                                                                                             713053717e2263581e5f636c11fc38d'
[    1.562116] zswap: loaded using pool zstd/z3fold
[    1.562489] Key type .fscrypt registered
[    1.562497] Key type fscrypt-provisioning registered
[    1.564656] Btrfs loaded, crc32c=crc32c-generic, zoned=yes, fsverity=yes
[    1.564975] Key type encrypted registered
[    1.564993] AppArmor: AppArmor sha1 policy hashing enabled
[    1.583952] meson-drm d0100000.vpu: Queued 1 outputs on vpu
[    1.584470] meson-drm d0100000.vpu: CVBS Output connector not available
[    1.613883] meson-dw-hdmi c883a000.hdmi-tx: Detected HDMI TX controller v2.01                                                                                                                                                             a with HDCP (meson_dw_hdmi_phy)
[    1.614403] meson-dw-hdmi c883a000.hdmi-tx: registered DesignWare HDMI I2C bu                                                                                                                                                             s driver
[    1.614678] meson-drm d0100000.vpu: bound c883a000.hdmi-tx (ops meson_dw_hdmi                                                                                                                                                             _ops)
[    1.615166] [drm] Initialized meson 1.0.0 20161109 for d0100000.vpu on minor                                                                                                                                                              0
[    1.615269] meson-drm d0100000.vpu: [drm] Cannot find any crtc or sizes
[    1.615947] dwc2 c9100000.usb: supply vusb_d not found, using dummy regulator
[    1.616063] dwc2 c9100000.usb: supply vusb_a not found, using dummy regulator
[    1.674028] dwc2 c9100000.usb: DWC OTG Controller
[    1.674053] dwc2 c9100000.usb: new USB bus registered, assigned bus number 1
[    1.674083] dwc2 c9100000.usb: irq 26, io mem 0xc9100000
[    1.674224] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bc                                                                                                                                                             dDevice= 6.01
[    1.674233] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=                                                                                                                                                             1
[    1.674239] usb usb1: Product: DWC OTG Controller
[    1.674244] usb usb1: Manufacturer: Linux 6.1.11-meson64 dwc2_hsotg
[    1.674250] usb usb1: SerialNumber: c9100000.usb
[    1.674657] hub 1-0:1.0: USB hub found
[    1.674684] hub 1-0:1.0: 1 port detected
[    1.676522] meson-gx-mmc d0072000.mmc: Got CD GPIO
[    1.676556] meson-gx-mmc d0074000.mmc: allocated mmc-pwrseq
[    1.677295] scpi_protocol scpi: SCP Protocol legacy pre-1.0 firmware
[    1.701879] gpio irq setup: hwirq: 0x3A irqfirst: 0x34 irqlast: 0x3A pin[44]
[    1.702047] genirq: Setting trigger mode 3 for irq 29 failed (meson_gpio_irq_                                                                                                                                                             set_type+0x0/0x68)
[    1.703775] Freeing unused kernel memory: 3392K
[    1.729935] Run /init as init process
[    1.729943]   with arguments:
[    1.729949]     /init
[    1.729953]   with environment:
[    1.729957]     HOME=/
[    1.729960]     TERM=linux
[    1.729964]     splash=verbose
[    1.729968]     ubootpart=95c10000-01
[    1.729972]     cgroup_enable=memory
[    1.871224] mmc0: new ultra high speed DDR50 SDHC card at address aaaa
[    1.872551] mmcblk0: mmc0:aaaa SL32G 29.7 GiB
[    1.887007]  mmcblk0: p1
[    1.981856] usb 1-1: new high-speed USB device number 2 using dwc2
[    2.038458] [drm] Initialized simpledrm 1.0.0 20200625 for 7fe5b000.framebuff                                                                                                                                                             er on minor 1

Dutchronnie · June 22, 2023, 6:17am

part 2

[    2.042909] Console: switching to colour frame buffer device 90x36
[    2.050205] simple-framebuffer 7fe5b000.framebuffer: [drm] fb0: simpledrmdrmf                                                                                                                                                             b frame buffer device
[    2.094466] meson8b-dwmac c9410000.ethernet: IRQ eth_wake_irq not found
[    2.094488] meson8b-dwmac c9410000.ethernet: IRQ eth_lpi not found
[    2.094577] meson8b-dwmac c9410000.ethernet: PTP uses main clock
[    2.095578] meson8b-dwmac c9410000.ethernet: User ID: 0x11, Synopsys ID: 0x37
[    2.095611] meson8b-dwmac c9410000.ethernet:         DWMAC1000
[    2.095618] meson8b-dwmac c9410000.ethernet: DMA HW capability register suppo                                                                                                                                                             rted
[    2.095624] meson8b-dwmac c9410000.ethernet: RX Checksum Offload Engine suppo                                                                                                                                                             rted
[    2.095629] meson8b-dwmac c9410000.ethernet: COE Type 2
[    2.095634] meson8b-dwmac c9410000.ethernet: TX Checksum insertion supported
[    2.095638] meson8b-dwmac c9410000.ethernet: Wake-Up On Lan supported
[    2.095693] meson8b-dwmac c9410000.ethernet: Normal descriptors
[    2.095700] meson8b-dwmac c9410000.ethernet: Ring mode enabled
[    2.095704] meson8b-dwmac c9410000.ethernet: Enable RX Mitigation via HW Watc                                                                                                                                                             hdog Timer
[    2.095850] meson-vrtc c81000a8.rtc: registered as rtc0
[    2.095877] meson-vrtc c81000a8.rtc: setting system clock to 1970-01-01T00:00                                                                                                                                                             :02 UTC (2)
[    2.134412] lima d00c0000.gpu: gp - mali450 version major 0 minor 0
[    2.134496] lima d00c0000.gpu: pp0 - mali450 version major 0 minor 0
[    2.134570] lima d00c0000.gpu: pp1 - mali450 version major 0 minor 0
[    2.134638] lima d00c0000.gpu: pp2 - mali450 version major 0 minor 0
[    2.134677] lima d00c0000.gpu: l2 cache 8K, 4-way, 64byte cache line, 128bit                                                                                                                                                              external bus
[    2.134689] lima d00c0000.gpu: l2 cache 64K, 4-way, 64byte cache line, 128bit                                                                                                                                                              external bus
[    2.135168] lima d00c0000.gpu: bus rate = 166666667
[    2.135190] lima d00c0000.gpu: mod rate = 24000000
[    2.135283] lima d00c0000.gpu: error -ENODEV: _opp_set_regulators: no regulat                                                                                                                                                             or (mali) found
[    2.136393] [drm] Initialized lima 1.1.0 20191231 for d00c0000.gpu on minor 2
[    2.191203] usb 1-1: New USB device found, idVendor=05e3, idProduct=0610, bcd                                                                                                                                                             Device=32.98
[    2.191225] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    2.191232] usb 1-1: Product: USB2.0 Hub
[    2.191888] hub 1-1:1.0: USB hub found
[    2.192200] hub 1-1:1.0: 4 ports detected
[    2.323328] meson8b-dwmac c9410000.ethernet end0: renamed from eth0
[    2.481840] usb 1-1.2: new high-speed USB device number 3 using dwc2
[    2.733531] EXT4-fs (mmcblk0p1): mounted filesystem with writeback data mode.                                                                                                                                                              Quota mode: none.
[    2.801971] usb 1-1.2: New USB device found, idVendor=046d, idProduct=081b, b                                                                                                                                                             cdDevice= 0.10
[    2.801996] usb 1-1.2: New USB device strings: Mfr=0, Product=0, SerialNumber                                                                                                                                                             =2
[    2.802003] usb 1-1.2: SerialNumber: 2549C540
[    3.325060] systemd[1]: System time before build time, advancing clock.
[    3.345980] systemd[1]: Inserted module 'autofs4'
[    3.398750] systemd[1]: systemd 249.11-0ubuntu3.9 running in system mode (+PA                                                                                                                                                             M +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT +GNUTLS +OPENSSL +ACL +                                                                                                                                                             BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PC                                                                                                                                                             RE2 -PWQUALITY -P11KIT -QRENCODE +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -XKBCOMMON +UTMP +S                                                                                                                                                             YSVINIT default-hierarchy=unified)
[    3.399216] systemd[1]: Detected architecture arm64.
[    3.403438] systemd[1]: Hostname set to <klipper>.
[    4.141790] systemd[1]: Queued start job for default target Graphical Interfa                                                                                                                                                             ce.
[    4.233826] random: crng init done
[    4.251524] systemd[1]: Created slice Slice /system/modprobe.
[    4.253361] systemd[1]: Created slice Slice /system/serial-getty.
[    4.254565] systemd[1]: Created slice User and Session Slice.
[    4.255068] systemd[1]: Started Forward Password Requests to Wall Directory W                                                                                                                                                             atch.
[    4.255991] systemd[1]: Set up automount Arbitrary Executable File Formats Fi                                                                                                                                                             le System Automount Point.
[    4.256591] systemd[1]: Reached target Slice Units.
[    4.256806] systemd[1]: Reached target Swaps.
[    4.256962] systemd[1]: Reached target System Time Set.
[    4.257232] systemd[1]: Reached target Local Verity Protected Volumes.
[    4.272156] systemd[1]: Listening on RPCbind Server Activation Socket.
[    4.273029] systemd[1]: Listening on Syslog Socket.
[    4.273710] systemd[1]: Listening on fsck to fsckd communication Socket.
[    4.274286] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    4.275350] systemd[1]: Listening on Journal Audit Socket.
[    4.275984] systemd[1]: Listening on Journal Socket (/dev/log).
[    4.276724] systemd[1]: Listening on Journal Socket.
[    4.278669] systemd[1]: Listening on udev Control Socket.
[    4.279343] systemd[1]: Listening on udev Kernel Socket.
[    4.282876] systemd[1]: Mounting Huge Pages File System...
[    4.286788] systemd[1]: Mounting POSIX Message Queue File System...
[    4.291177] systemd[1]: Mounting Kernel Debug File System...
[    4.291938] systemd[1]: Condition check resulted in Kernel Trace File System                                                                                                                                                              being skipped.
[    4.292598] systemd[1]: Condition check resulted in Kernel Module supporting                                                                                                                                                              RPCSEC_GSS being skipped.
[    4.298879] systemd[1]: Starting Restore / save the current clock...
[    4.304550] systemd[1]: Starting Set the console keyboard layout...
[    4.309975] systemd[1]: Starting Create List of Static Device Nodes...
[    4.315595] systemd[1]: Starting Load Kernel Module chromeos_pstore...
[    4.325452] systemd[1]: Starting Load Kernel Module configfs...
[    4.331397] systemd[1]: Starting Load Kernel Module drm...
[    4.338397] systemd[1]: Starting Load Kernel Module efi_pstore...
[    4.348540] systemd[1]: Starting Load Kernel Module fuse...
[    4.355340] systemd[1]: Starting Load Kernel Module pstore_blk...
[    4.362088] systemd[1]: Starting Load Kernel Module pstore_zone...
[    4.368264] systemd[1]: Starting Load Kernel Module ramoops...
[    4.374179] systemd[1]: Started Nameserver information manager.
[    4.377951] systemd[1]: Reached target Preparation for Network.
[    4.381911] systemd[1]: Condition check resulted in File System Check on Root                                                                                                                                                              Device being skipped.
[    4.394261] systemd[1]: Starting Load Kernel Modules...
[    4.399326] systemd[1]: Starting Remount Root and Kernel File Systems...
[    4.408078] systemd[1]: Starting Coldplug All udev Devices...
[    4.422266] systemd[1]: Mounted Huge Pages File System.
[    4.428389] systemd[1]: Mounted POSIX Message Queue File System.
[    4.431025] systemd[1]: Mounted Kernel Debug File System.
[    4.434193] EXT4-fs (mmcblk0p1): re-mounted. Quota mode: none.
[    4.435001] systemd[1]: Finished Restore / save the current clock.
[    4.443910] systemd[1]: Finished Create List of Static Device Nodes.
[    4.446746] systemd[1]: modprobe@chromeos_pstore.service: Deactivated success                                                                                                                                                             fully.
[    4.448704] systemd[1]: Finished Load Kernel Module chromeos_pstore.
[    4.451657] systemd[1]: modprobe@configfs.service: Deactivated successfully.
[    4.453441] systemd[1]: Finished Load Kernel Module configfs.
[    4.457006] systemd[1]: modprobe@drm.service: Deactivated successfully.
[    4.458959] systemd[1]: Finished Load Kernel Module drm.
[    4.462018] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully                                                                                                                                                             .
[    4.463684] systemd[1]: Finished Load Kernel Module efi_pstore.
[    4.465305] systemd[1]: modprobe@fuse.service: Deactivated successfully.
[    4.466682] systemd[1]: Finished Load Kernel Module fuse.
[    4.472090] systemd[1]: modprobe@pstore_blk.service: Deactivated successfully                                                                                                                                                             .
[    4.473326] systemd[1]: Finished Load Kernel Module pstore_blk.
[    4.475216] systemd[1]: modprobe@pstore_zone.service: Deactivated successfull                                                                                                                                                             y.
[    4.476259] systemd[1]: Finished Load Kernel Module pstore_zone.
[    4.478125] systemd[1]: modprobe@ramoops.service: Deactivated successfully.
[    4.479323] systemd[1]: Finished Load Kernel Module ramoops.
[    4.485120] systemd[1]: Finished Load Kernel Modules.
[    4.490381] systemd[1]: Finished Remount Root and Kernel File Systems.
[    4.510492] systemd[1]: Mounting FUSE Control File System...
[    4.515815] systemd[1]: Mounting Kernel Configuration File System...
[    4.516466] systemd[1]: Condition check resulted in Platform Persistent Stora                                                                                                                                                             ge Archival being skipped.
[    4.521022] systemd[1]: Starting Load/Save Random Seed...
[    4.526955] systemd[1]: Starting Apply Kernel Variables...
[    4.533175] systemd[1]: Starting Create System Users...
[    4.551387] systemd[1]: Mounted FUSE Control File System.
[    4.552332] systemd[1]: Mounted Kernel Configuration File System.
[    4.585757] systemd[1]: Finished Set the console keyboard layout.
[    4.591990] systemd[1]: Finished Load/Save Random Seed.
[    4.597252] systemd[1]: Condition check resulted in First Boot Complete being                                                                                                                                                              skipped.
[    4.608610] systemd[1]: Finished Create System Users.
[    4.646592] systemd[1]: Starting Create Static Device Nodes in /dev...
[    4.648837] systemd[1]: Finished Apply Kernel Variables.
[    4.693605] systemd[1]: Finished Create Static Device Nodes in /dev.
[    4.694424] systemd[1]: Reached target Preparation for Local File Systems.
[    4.718376] systemd[1]: Mounting /tmp...
[    4.723277] systemd[1]: Starting Rule-based Manager for Device Events and Fil                                                                                                                                                             es...
[    4.729838] systemd[1]: Mounted /tmp.
[    4.730544] systemd[1]: Reached target Local File Systems.
[    4.734560] systemd[1]: Starting Armbian leds state...
[    4.739210] systemd[1]: Starting Armbian ZRAM config...
[    4.744208] systemd[1]: Starting Set console font and keymap...
[    4.751340] systemd[1]: Starting Tell Plymouth To Write Out Runtime Data...
[    4.752394] systemd[1]: Condition check resulted in RPC security service for                                                                                                                                                              NFS server being skipped.
[    4.752697] systemd[1]: Condition check resulted in Mark the need to relabel                                                                                                                                                              after reboot being skipped.
[    4.764314] systemd[1]: Condition check resulted in Set Up Additional Binary                                                                                                                                                              Formats being skipped.
[    4.764520] systemd[1]: Condition check resulted in Store a System Token in a                                                                                                                                                             n EFI Variable being skipped.
[    4.764749] systemd[1]: Condition check resulted in Commit a transient machin                                                                                                                                                             e-id on disk being skipped.
[    4.774372] systemd[1]: Finished Set console font and keymap.
[    4.783834] systemd[1]: Received SIGRTMIN+20 from PID 689 (plymouthd).
[    4.795848] systemd[1]: Finished Tell Plymouth To Write Out Runtime Data.
[    4.832151] systemd[1]: Finished Coldplug All udev Devices.
[    4.855658] systemd[1]: Starting Helper to synchronize boot up for ifupdown..                                                                                                                                                             .
[    4.859010] systemd[1]: Finished Armbian leds state.
[    4.894476] systemd[1]: Finished Helper to synchronize boot up for ifupdown.
[    4.899874] systemd[1]: Starting Raise network interfaces...
[    5.086401] zram: Added device: zram0
[    5.086758] zram: Added device: zram1
[    5.087065] zram: Added device: zram2
[    5.096838] systemd[1]: Started Rule-based Manager for Device Events and File                                                                                                                                                             s.
[    5.122233] systemd[1]: Starting Show Plymouth Boot Screen...
[    5.187822] systemd[1]: Started Show Plymouth Boot Screen.
[    5.188628] systemd[1]: Condition check resulted in Dispatch Password Request                                                                                                                                                             s to Console Directory Watch being skipped.
[    5.189361] systemd[1]: Started Forward Password Requests to Plymouth Directo                                                                                                                                                             ry Watch.
[    5.189645] systemd[1]: Reached target Local Encrypted Volumes.
[    5.242731] zram0: detected capacity change from 0 to 1977064
[    5.273601] Adding 988528k swap on /dev/zram0.  Priority:5 extents:1 across:9                                                                                                                                                             88528k SSFS
[    5.330973] systemd[1]: Found device /dev/ttyAML0.
[    5.482349] zram1: detected capacity change from 0 to 102400
[    5.503208] systemd[1]: Finished Raise network interfaces.
[    5.536342] systemd[1]: Finished Armbian ZRAM config.
[    5.562725] systemd[1]: Starting Armbian memory supported logging...
[    5.639437] EXT4-fs (zram1): mounted filesystem without journal. Quota mode:                                                                                                                                                              none.
[    5.743441] mc: Linux media interface: v0.10
[    5.807207] videodev: Linux video capture interface: v2.00
[    5.829897] Registered IR keymap rc-odroid
[    5.877607] IR NEC protocol handler initialized
[    5.906222] rc rc0: meson-ir as /devices/platform/soc/c8100000.bus/c8100580.i                                                                                                                                                             r/rc/rc0
[    5.906390] rc rc0: lirc_dev: driver meson-ir registered at minor = 0, raw IR                                                                                                                                                              receiver, no transmitter
[    5.906509] input: meson-ir as /devices/platform/soc/c8100000.bus/c8100580.ir                                                                                                                                                             /rc/rc0/input0
[    5.907686] meson-ir c8100580.ir: receiver initialized
[    5.946018] meson_vdec: module is from the staging directory, the quality is                                                                                                                                                              unknown, you have been warned.
[    6.049302] usb 1-1.2: Found UVC 1.00 device <unnamed> (046d:081b)
[    6.168012] input: UVC Camera (046d:081b) as /devices/platform/soc/c9100000.u                                                                                                                                                             sb/usb1/1-1/1-1.2/1-1.2:1.0/input/input1
[    6.168234] usbcore: registered new interface driver uvcvideo
[    6.236297] usb 1-1.2: set resolution quirk: cval->res = 384
[    6.236841] usbcore: registered new interface driver snd-usb-audio
[    6.251560] systemd[1]: Condition check resulted in Dispatch Password Request                                                                                                                                                             s to Console Directory Watch being skipped.
[    6.251978] systemd[1]: Condition check resulted in Kernel Trace File System                                                                                                                                                              being skipped.
[    6.274560] systemd[1]: Starting Load Kernel Module chromeos_pstore...
[    6.280671] systemd[1]: Starting Load Kernel Module efi_pstore...
[    6.286804] systemd[1]: Starting Load Kernel Module pstore_blk...
[    6.292535] systemd[1]: Starting Load Kernel Module pstore_zone...
[    6.299068] systemd[1]: Starting Load Kernel Module ramoops...
[    6.299888] systemd[1]: Condition check resulted in Set Up Additional Binary                                                                                                                                                              Formats being skipped.
[    6.300201] systemd[1]: Condition check resulted in Store a System Token in a                                                                                                                                                             n EFI Variable being skipped.
[    6.300424] systemd[1]: Condition check resulted in Commit a transient machin                                                                                                                                                             e-id on disk being skipped.
[    6.302838] systemd[1]: modprobe@chromeos_pstore.service: Deactivated success                                                                                                                                                             fully.
[    6.304143] systemd[1]: Finished Load Kernel Module chromeos_pstore.
[    6.310218] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully                                                                                                                                                             .
[    6.311520] systemd[1]: Finished Load Kernel Module efi_pstore.
[    6.314116] systemd[1]: modprobe@pstore_blk.service: Deactivated successfully                                                                                                                                                             .
[    6.315691] systemd[1]: Finished Load Kernel Module pstore_blk.
[    6.318006] systemd[1]: modprobe@pstore_zone.service: Deactivated successfull                                                                                                                                                             y.
[    6.319730] systemd[1]: Finished Load Kernel Module pstore_zone.
[    6.321726] systemd[1]: modprobe@ramoops.service: Deactivated successfully.
[    6.323311] systemd[1]: Finished Load Kernel Module ramoops.
[    6.340445] systemd[1]: Condition check resulted in Dispatch Password Request                                                                                                                                                             s to Console Directory Watch being skipped.
[    6.340867] systemd[1]: Condition check resulted in Kernel Trace File System                                                                                                                                                              being skipped.
[    6.370576] systemd[1]: Starting Load Kernel Module chromeos_pstore...
[    6.377393] systemd[1]: Starting Load Kernel Module efi_pstore...
[    6.384264] systemd[1]: Starting Load Kernel Module pstore_blk...
[    6.390762] systemd[1]: Starting Load Kernel Module pstore_zone...
[    6.397219] systemd[1]: Starting Load Kernel Module ramoops...
[    6.398072] systemd[1]: Condition check resulted in Set Up Additional Binary                                                                                                                                                              Formats being skipped.
[    6.398371] systemd[1]: Condition check resulted in Store a System Token in a                                                                                                                                                             n EFI Variable being skipped.
[    6.398565] systemd[1]: Condition check resulted in Commit a transient machin                                                                                                                                                             e-id on disk being skipped.
[    6.401402] systemd[1]: modprobe@chromeos_pstore.service: Deactivated success                                                                                                                                                             fully.
[    6.403098] systemd[1]: Finished Load Kernel Module chromeos_pstore.
[    6.405288] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully                                                                                                                                                             .
[    6.407352] systemd[1]: Finished Load Kernel Module efi_pstore.
[    6.409523] systemd[1]: modprobe@pstore_blk.service: Deactivated successfully                                                                                                                                                             .
[    6.411411] systemd[1]: Finished Load Kernel Module pstore_blk.
[    6.413980] systemd[1]: modprobe@pstore_zone.service: Deactivated successfull                                                                                                                                                             y.
[    6.415554] systemd[1]: Finished Load Kernel Module pstore_zone.
[    6.417720] systemd[1]: modprobe@ramoops.service: Deactivated successfully.
[    6.419561] systemd[1]: Finished Load Kernel Module ramoops.
[    6.420517] systemd[1]: Condition check resulted in Platform Persistent Stora                                                                                                                                                             ge Archival being skipped.
[    8.813856] usb 1-1.2: reset high-speed USB device number 3 using dwc2
[    9.320001] systemd[1]: Finished Armbian memory supported logging.
[    9.350546] systemd[1]: Starting Journal Service...
[    9.459117] systemd[1]: Started Journal Service.
[    9.503123] systemd-journald[1106]: Received client request to flush runtime                                                                                                                                                              journal.
[    9.621507] RPC: Registered named UNIX socket transport module.
[    9.621529] RPC: Registered udp transport module.
[    9.621532] RPC: Registered tcp transport module.
[    9.621536] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   12.229829] usb 1-1.2: reset high-speed USB device number 3 using dwc2
[   14.802598] meson8b-dwmac c9410000.ethernet end0: Register MEM_TYPE_PAGE_POOL                                                                                                                                                              RxQ-0
[   14.981946] meson8b-dwmac c9410000.ethernet end0: PHY [stmmac-0:00] driver [R                                                                                                                                                             TL8211F Gigabit Ethernet] (irq=31)
[   14.989903] meson8b-dwmac c9410000.ethernet end0: No Safety Features support                                                                                                                                                              found
[   14.989931] meson8b-dwmac c9410000.ethernet end0: PTP not supported by HW
[   14.990497] meson8b-dwmac c9410000.ethernet end0: configuring for phy/rgmii l                                                                                                                                                             ink mode
[   18.371637] meson8b-dwmac c9410000.ethernet end0: Link is Up - 1Gbps/Full - f                                                                                                                                                             low control off
[   18.371702] IPv6: ADDRCONF(NETDEV_CHANGE): end0: link becomes ready

Sineos · June 22, 2023, 7:01am

That is all after disconnecting / reconnecting the board?
If so, there is no single trace that your SBC has recognized your board as a connected USB device. This is quite strange.

Run sudo dmesg -w then disconnect and reconnect your board. Something should be happening in the output. If not, try a different USB port or cable.

If such pasted information is too long, you can of course also attach a text file or your something like pastebin.

Dutchronnie · June 22, 2023, 9:49am

Yes, it looks like the SBC doesn’t reconize my printerboard (SKR 3 EZ), but i have also an usb webcam on the SBC, and when i plug / unplug this device i see that it is reconized.

when i run sudo dmesg - w i don’t see any change when i connect disconnect the printer board.

but when i connect / disconnect the usb webcan i see that it is reconized.

The usb cable is the same i always have used.
i have changed the ports, but is doesn’t help
also tried another cable, nothing happens

this is the output of sudo dmesg -w when i plug in the usb webcam

[48383.528351] usb 1-1: reset high-speed USB device number 2 using dwc2
[48385.101353] usb 1-1: reset high-speed USB device number 2 using dwc2
[48385.604218] usb 1-1.3: new high-speed USB device number 4 using dwc2
[48385.920329] usb 1-1.3: New USB device found, idVendor=046d, idProduct=081b, bcdDevice= 0.10
[48385.920359] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=2
[48385.920366] usb 1-1.3: SerialNumber: 2549C540
[48385.921098] usb 1-1.3: Found UVC 1.00 device <unnamed> (046d:081b)
[48386.039461] input: UVC Camera (046d:081b) as /devices/platform/soc/c9100000.usb/usb1/1-1/1-1.3/1-1.3:1.0/input/input2
[48386.104256] usb 1-1.3: set resolution quirk: cval->res = 384

Sineos · June 22, 2023, 10:28am

This is bad news. As long as your board is not even recognized by the Linux OS, there is nothing that could be done on Klipper side.
As such, you cannot even reflash the board, although I doubt that it would change things.

You can try to connect the board to a different computer and check if it is recognized. Or, if available, connect a different board to your SBC to check if this is recognized.

Dutchronnie · June 22, 2023, 10:59am

Yes bad news.

I have another controller board, an old creality board, and this board is reconized by the SBC

when i plug the SKR 3 ez board in another computer, it is also not reconized.

Does this mean the usb port is defect?

strange is it possible that an software update can destroy an usb port?

Sineos · June 22, 2023, 12:51pm

I would not think so. If the board’s hardware is intact, then it should at least give some signs of life when attached.
Basically the board is more or less a regular USB device, like the webcam, a keyboard, mouse etc. The magic happens between the installed firmware and the Klipper host running on the computer. So at least the board should somehow say hello to the computer.

You can try to press and hold the BOOT button on the board, then press RESET then let go the BOOT button. If the board is then recognized, then there is hope.

Dutchronnie · June 22, 2023, 2:28pm

Yes, There is hope.

I pressed the buttons, Boot reset boot, nothing happens, pressed after that sometimes on the buttons, and there was live with sudo dmesg -w

[64716.610754] usb 1-1.1: new full-speed USB device number 7 using dwc2
[64716.713284] usb 1-1.1: not running at top speed; connect to a high speed hub
[64716.719809] usb 1-1.1: New USB device found, idVendor=0483, idProduct=df11, bcdDevice= 2.00
[64716.719832] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[64716.719840] usb 1-1.1: Product: DFU in FS Mode
[64716.719845] usb 1-1.1: Manufacturer: STMicroelectronics
[64716.719851] usb 1-1.1: SerialNumber: 306235623231
[64718.580511] usb 1-1.1: USB disconnect, device number 7
[64719.206800] usb 1-1: reset high-speed USB device number 2 using dwc2
[64719.958691] usb 1-1.1: new full-speed USB device number 8 using dwc2
[64720.060712] usb 1-1.1: not running at top speed; connect to a high speed hub
[64720.067982] usb 1-1.1: New USB device found, idVendor=0483, idProduct=df11, bcdDevice= 2.00
[64720.068217] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[64720.068352] usb 1-1.1: Product: DFU in FS Mode
[64720.068469] usb 1-1.1: Manufacturer: STMicroelectronics
[64720.068583] usb 1-1.1: SerialNumber: 306235623231

after that i started ./kiauh/kiauh.sh

and tried if i can get a MCU id,
That failed when i select option 1) USB

but when i seect option 3) USB (dfu mode) i get an ID

Sineos · June 22, 2023, 2:40pm

In DFU mode you cannot use the board but just program it.
What you can try now (long shot: Somehow your bootloader got killed)

Get the bootloader here; Dropbox - SKR3_Bootloader.bin - Simplify your life (I guess thanks to @NAPCAL)
Install https://www.st.com/en/development-tools/stm32cubeprog.html
Connect the board in DFU mode (just as you did now)
Erase all
Flash the bootloader
Build a new klipper.bin and flash via SD card
Hope for the best

NAPCAL · June 22, 2023, 4:12pm

@Sineos
Thanks for the call-out; yes, that is my Dropbox, and that is a flash dump of the stock BTT Firmware for the SKR3 & SKR3 EZ.

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Unable to connect to MCU after update

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