1

Temat: Nexx WT3020 uszkodzony(?)

Router sluzyl kilka lat, na pokladzie byl zanstalowany o ile dobrze pamietam lede openwrt 15. W usb wpiety byl modem. Ktoregos dnia, internet przestal dzialac, okazalo sie, ze nie da sie wejsc w ustawienia routera 192.168.1.1 . Tak samo jest i poprzez wifi i przez kabel lan. Przez putty tez nie mozna sie z nim polaczyc (network error: no route to host).
Jedyne co ostatnio zrobilem to kilka dni temu zmienilem huawei e3372 (wersja tak ktora nie jest karta sieciowa), na zte mf823 (identyfikuje sie jako karta sieciowa).
Chyba gdzies kiedys czytalem, ze modem w wersji karty sieciowej bardziej obciaza router - prawda to?

2

Odp: Nexx WT3020 uszkodzony(?)

Nie, nie ma  to znaczenia. Może flash padł może tylko system plików. Weź go zresetuj, zobacz czy wstanie. Jak nie to rozbieraj, lutuj konsolę szeregową i patrz czy cokolwiek się zgłasza. Jeżeli tak to wgraj soft przez bootloader.

Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.

3

Odp: Nexx WT3020 uszkodzony(?)

enable ephy clock...done. rf reg 29 = 5
SSC disabled.
spi_wait_nsec: 29
spi device id: ef 40 17 0 0 (40170000)
find flash: W25Q64BV
raspi_read: from:30000 len:1000
raspi_read: from:30000 len:1000
============================================
Ralink UBoot Version: 4.1.1.0
--------------------------------------------
ASIC 7620_MP (Port5<->None)
DRAM component: 512 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 64 MBytes
Flash component: SPI Flash
Date:Jan  3 2014  Time:09:12:42
============================================
icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768

##### The CPU freq = 580 MHZ ####
estimate memory size =64 Mbytes

Please choose the operation:
   1: Load system code to SDRAM via TFTP.
   2: Load system code then write to Flash via TFTP.
   3: Boot system code via Flash (default).
   4: Entr boot command line interface.
   7: Load Boot Loader code then write to Flash via Serial.
   9: Load Boot Loader code then write to Flash via TFTP.

You choosed 2
                                                                              0
raspi_read: from:40028 len:6


2: System Load Linux Kernel then write to Flash via TFTP.
Warning!! Erase Linux in Flash then burn new one. Are you sure?(Y/N)
Operation terminated


U-Boot 1.1.3 (Jan  3 2014 - 09:12:42)

MAX Board: Ralink APSoC DRAM:  64 MB
relocate_code Pointer at: 83fb4000
enable ephy clock...done. rf reg 29 = 5
SSC disabled.
******************************
Software System Reset Occurred
******************************
spi_wait_nsec: 29
spi device id: ef 40 17 0 0 (40170000)
find flash: W25Q64BV
raspi_read: from:30000 len:1000
raspi_read: from:30000 len:1000
============================================
Ralink UBoot Version: 4.1.1.0
--------------------------------------------
ASIC 7620_MP (Port5<->None)
DRAM component: 512 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 64 MBytes
Flash component: SPI Flash
Date:Jan  3 2014  Time:09:12:42
============================================
icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768

##### The CPU freq = 580 MHZ ####
estimate memory size =64 Mbytes

Please choose the operation:
   1: Load system code to SDRAM via TFTP.
   2: Load system code then write to Flash via TFTP.
   3: Boot system code via Flash (default).
   4: Entr boot command line interface.
   7: Load Boot Loader code then write to Flash via Serial.
   9: Load Boot Loader code then write to Flash via TFTP.

You choosed 2
                                                                              0
raspi_read: from:40028 len:6


2: System Load Linux Kernel then write to Flash via TFTP.
Warning!! Erase Linux in Flash then burn new one. Are you sure?(Y/N)
Operation terminated


U-Boot 1.1.3 (Jan  3 2014 - 09:12:42)

MAX Board: Ralink APSoC DRAM:  64 MB
relocate_code Pointer at: 83fb4000
enable ephy clock...done. rf reg 29 = 5
SSC disabled.
******************************
Software System Reset Occurred
******************************
spi_wait_nsec: 29
spi device id: ef 40 17 0 0 (40170000)
find flash: W25Q64BV
raspi_read: from:30000 len:1000
raspi_read: from:30000 len:1000
============================================
Ralink UBoot Version: 4.1.1.0
--------------------------------------------
ASIC 7620_MP (Port5<->None)
DRAM component: 512 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 64 MBytes
Flash component: SPI Flash
Date:Jan  3 2014  Time:09:12:42
============================================
icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768

##### The CPU freq = 580 MHZ ####
estimate memory size =64 Mbytes

Please choose the operation:
   1: Load system code to SDRAM via TFTP.
   2: Load system code then write to Flash via TFTP.
   3: Boot system code via Flash (default).
   4: Entr boot command line interface.
   7: Load Boot Loader code then write to Flash via Serial.
   9: Load Boot Loader code then write to Flash via TFTP.

You choosed 2
                                                                              0
raspi_read: from:40028 len:6


2: System Load Linux Kernel then write to Flash via TFTP.
Warning!! Erase Linux in Flash then burn new one. Are you sure?(Y/N)
Please Input new ones /or Ctrl-C to discard
        Input device IP (192.168.0.111) ==:192.168.0.111
        Input server IP (192.168.0.233) ==:192.168.0.10
        Input Linux Kernel filename (root_uImage) ==:nexx.bin

netboot_common, argc= 3

NetTxPacket = 0x83FE4C80

KSEG1ADDR(NetTxPacket) = 0xA3FE4C80

NetLoop,call eth_halt !

NetLoop,call eth_init !
Trying Eth0 (10/100-M)

Waitting for RX_DMA_BUSY status Start... done


ETH_STATE_ACTIVE!!
TFTP from server 192.168.0.10; our IP address is 192.168.0.111
Filename 'nexx.bin'.

TIMEOUT_COUNT=10,Load address: 0x80100000
Loading: Got ARP REPLY, set server/gtwy eth addr (4c:cc:6a:bd:09:2b)
Got it
#################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         ####
done
Bytes transferred = 7340865 (700341 hex)
NetBootFileXferSize= 00700341
raspi_erase_write: offs:50000, count:700341
raspi_erase: offs:50000 len:700000
................................................................................                           ................................
raspi_write: to:50000 len:700000
................................................................................                           ................................
raspi_read: from:50000 len:10000
raspi_read: from:60000 len:10000
raspi_read: from:70000 len:10000
raspi_read: from:80000 len:10000
raspi_read: from:90000 len:10000
raspi_read: from:a0000 len:10000
raspi_read: from:b0000 len:10000
raspi_read: from:c0000 len:10000
raspi_read: from:d0000 len:10000
raspi_read: from:e0000 len:10000
raspi_read: from:f0000 len:10000
raspi_read: from:100000 len:10000
raspi_read: from:110000 len:10000
raspi_read: from:120000 len:10000
raspi_read: from:130000 len:10000
raspi_read: from:140000 len:10000
raspi_read: from:150000 len:10000
raspi_read: from:160000 len:10000
raspi_read: from:170000 len:10000
raspi_read: from:180000 len:10000
raspi_read: from:190000 len:10000
raspi_read: from:1a0000 len:10000
raspi_read: from:1b0000 len:10000
raspi_read: from:1c0000 len:10000
raspi_read: from:1d0000 len:10000
raspi_read: from:1e0000 len:10000
raspi_read: from:1f0000 len:10000
raspi_read: from:200000 len:10000
raspi_read: from:210000 len:10000
raspi_read: from:220000 len:10000
raspi_read: from:230000 len:10000
raspi_read: from:240000 len:10000
raspi_read: from:250000 len:10000
raspi_read: from:260000 len:10000
raspi_read: from:270000 len:10000
raspi_read: from:280000 len:10000
raspi_read: from:290000 len:10000
raspi_read: from:2a0000 len:10000
raspi_read: from:2b0000 len:10000
raspi_read: from:2c0000 len:10000
raspi_read: from:2d0000 len:10000
raspi_read: from:2e0000 len:10000
raspi_read: from:2f0000 len:10000
raspi_read: from:300000 len:10000
raspi_read: from:310000 len:10000
raspi_read: from:320000 len:10000
raspi_read: from:330000 len:10000
raspi_read: from:340000 len:10000
raspi_read: from:350000 len:10000
raspi_read: from:360000 len:10000
raspi_read: from:370000 len:10000
raspi_read: from:380000 len:10000
raspi_read: from:390000 len:10000
raspi_read: from:3a0000 len:10000
raspi_read: from:3b0000 len:10000
raspi_read: from:3c0000 len:10000
raspi_read: from:3d0000 len:10000
raspi_read: from:3e0000 len:10000
raspi_read: from:3f0000 len:10000
raspi_read: from:400000 len:10000
raspi_read: from:410000 len:10000
raspi_read: from:420000 len:10000
raspi_read: from:430000 len:10000
raspi_read: from:440000 len:10000
raspi_read: from:450000 len:10000
raspi_read: from:460000 len:10000
raspi_read: from:470000 len:10000
raspi_read: from:480000 len:10000
raspi_read: from:490000 len:10000
raspi_read: from:4a0000 len:10000
raspi_read: from:4b0000 len:10000
raspi_read: from:4c0000 len:10000
raspi_read: from:4d0000 len:10000
raspi_read: from:4e0000 len:10000
raspi_read: from:4f0000 len:10000
raspi_read: from:500000 len:10000
raspi_read: from:510000 len:10000
raspi_read: from:520000 len:10000
raspi_read: from:530000 len:10000
raspi_read: from:540000 len:10000
raspi_read: from:550000 len:10000
raspi_read: from:560000 len:10000
raspi_read: from:570000 len:10000
raspi_read: from:580000 len:10000
raspi_read: from:590000 len:10000
raspi_read: from:5a0000 len:10000
raspi_read: from:5b0000 len:10000
raspi_read: from:5c0000 len:10000
raspi_read: from:5d0000 len:10000
raspi_read: from:5e0000 len:10000
raspi_read: from:5f0000 len:10000
raspi_read: from:600000 len:10000
raspi_read: from:610000 len:10000
raspi_read: from:620000 len:10000
raspi_read: from:630000 len:10000
raspi_read: from:640000 len:10000
raspi_read: from:650000 len:10000
raspi_read: from:660000 len:10000
raspi_read: from:670000 len:10000
raspi_read: from:680000 len:10000
raspi_read: from:690000 len:10000
raspi_read: from:6a0000 len:10000
raspi_read: from:6b0000 len:10000
raspi_read: from:6c0000 len:10000
raspi_read: from:6d0000 len:10000
raspi_read: from:6e0000 len:10000
raspi_read: from:6f0000 len:10000
raspi_read: from:700000 len:10000
raspi_read: from:710000 len:10000
raspi_read: from:720000 len:10000
raspi_read: from:730000 len:10000
raspi_read: from:740000 len:10000
raspi_read: from:750000 len:10000
raspi_erase: offs:750000 len:10000
.
raspi_write: to:750000 len:10000
.
raspi_read: from:750000 len:10000
Done!
## Booting image at bc050000 ...
raspi_read: from:50000 len:40
   Image Name:   MIPS OpenWrt Linux-5.4.171
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    1992274 Bytes =  1.9 MB
   Load Address: 80000000
   Entry Point:  80000000
raspi_read: from:50040 len:1e6652
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80000000) ...
## Giving linux memsize in MB, 64

Starting kernel ...

[    0.000000] Linux version 5.4.171 (cezary@eko.one.pl) (gcc version 8.4.0 (Ope                           nWrt GCC 8.4.0 r15819-0011c7ad12)) #0 Sat Jan 15 21:49:28 2022
[    0.000000] Board has DDR1
[    0.000000] Analog PMU set to hw control
[    0.000000] Digital PMU set to hw control
[    0.000000] SoC Type: MediaTek MT7620N ver:2 eco:6
[    0.000000] printk: bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 00019650 (MIPS 24KEc)
[    0.000000] MIPS: machine is Nexx WT3020 (8M)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 byt                           es
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000003ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000003ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000003ffffff]
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 16240
[    0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs                           2
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes, lin                           ear)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes, line                           ar)
[    0.000000] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 57508K/65536K available (5068K kernel code, 208K rwdata,                            632K rodata, 1188K init, 213K bss, 8028K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 256
[    0.000000] random: get_random_bytes called from 0x805c7a28 with crng_init=0
[    0.000000] CPU Clock: 580MHz
[    0.000000] clocksource: systick: mask: 0xffff max_cycles: 0xffff, max_idle_n                           s: 583261500 ns
[    0.000000] systick: enable autosleep mode
[    0.000000] systick: running - mult: 214748, shift: 32
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_i                           dle_ns: 6590553264 ns
[    0.000010] sched_clock: 32 bits at 290MHz, resolution 3ns, wraps every 74051                           15902ns
[    0.015499] Calibrating delay loop... 385.02 BogoMIPS (lpj=770048)
[    0.059585] pid_max: default: 32768 minimum: 301
[    0.068975] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linea                           r)
[    0.083390] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes,                            linear)
[    0.104544] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, ma                           x_idle_ns: 7645041785100000 ns
[    0.123842] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[    0.137433] pinctrl core: initialized pinctrl subsystem
[    0.149245] NET: Registered protocol family 16
[    0.186550] rt2880_gpio 10000600.gpio: registering 24 gpios
[    0.197591] rt2880_gpio 10000600.gpio: registering 24 irq handlers
[    0.210181] rt2880_gpio 10000688.gpio: registering 1 gpios
[    0.221017] rt2880_gpio 10000688.gpio: registering 1 irq handlers
[    0.238738] clocksource: Switched to clocksource systick
[    0.250332] thermal_sys: Registered thermal governor 'step_wise'
[    0.250825] NET: Registered protocol family 2
[    0.271498] IP idents hash table entries: 2048 (order: 2, 16384 bytes, linear                           )
[    0.286667] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096                            bytes, linear)
[    0.303233] TCP established hash table entries: 1024 (order: 0, 4096 bytes, l                           inear)
[    0.318402] TCP bind hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.332413] TCP: Hash tables configured (established 1024 bind 1024)
[    0.345193] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.358102] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.372194] NET: Registered protocol family 1
[    0.380774] PCI: CLS 0 bytes, default 32
[    0.391675] rt-timer 10000100.timer: maximum frequency is 1220Hz
[    0.405834] workingset: timestamp_bits=14 max_order=14 bucket_order=0
[    0.427271] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.438775] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORIT                           Y) (c) 2001-2006 Red Hat, Inc.
[    0.474514] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2                           52)
[    0.492244] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[    0.507833] printk: console [ttyS0] disabled
[    0.516300] 10000c00.uartlite: ttyS0 at MMIO 0x10000c00 (irq = 20, base_baud                            = 2500000) is a Palmchip BK-3103
[    0.535944] printk: console [ttyS0] enabled
[    0.535944] printk: console [ttyS0] enabled
[    0.552529] printk: bootconsole [early0] disabled
[    0.552529] printk: bootconsole [early0] disabled
[    0.580917] spi spi0.0: force spi mode3
[    0.598496] spi-nor spi0.0: s25fl064k (8192 Kbytes)
[    0.608286] 4 fixed-partitions partitions found on MTD device spi0.0
[    0.620947] Creating 4 MTD partitions on "spi0.0":
[    0.630505] 0x000000000000-0x000000030000 : "u-boot"
[    0.641543] 0x000000030000-0x000000040000 : "u-boot-env"
[    0.653330] 0x000000040000-0x000000050000 : "factory"
[    0.664548] 0x000000050000-0x000000800000 : "firmware"
[    0.680085] 2 uimage-fw partitions found on MTD device firmware
[    0.691948] Creating 2 MTD partitions on "firmware":
[    0.701862] 0x000000000000-0x0000001e6692 : "kernel"
[    0.712913] 0x0000001e6692-0x0000007b0000 : "rootfs"
[    0.723908] mtd: device 5 (rootfs) set to be root filesystem
[    0.737459] 1 squashfs-split partitions found on MTD device rootfs
[    0.749863] 0x0000006d7000-0x0000007b0000 : "rootfs_data"
[    0.762686] libphy: Fixed MDIO Bus: probed
[    0.780992] gsw: setting port4 to ephy mode
[    0.789426] mtk_soc_eth 10100000.ethernet eth0 (uninitialized): port 0 link u                           p (100Mbps/Full duplex)
[    0.808140] mtk_soc_eth 10100000.ethernet: loaded mt7620 driver
[    0.820708] mtk_soc_eth 10100000.ethernet eth0: mediatek frame engine at 0xb0                           100000, irq 5
[    0.837728] rt2880_wdt 10000120.watchdog: Initialized
[    0.849502] NET: Registered protocol family 10
[    0.863136] Segment Routing with IPv6
[    0.870641] NET: Registered protocol family 17
[    0.879585] bridge: filtering via arp/ip/ip6tables is no longer available by                            default. Update your scripts to load br_netfilter if you need this.
[    0.905429] 8021q: 802.1Q VLAN Support v1.8
[    0.925946] VFS: Mounted root (squashfs filesystem) readonly on device 31:5.
[    0.946770] Freeing unused kernel memory: 1188K
[    0.955805] This architecture does not have kernel memory protection.
[    0.968640] Run /sbin/init as init process
[    1.546687] random: fast init done
[    2.636550] init: Console is alive
[    2.643718] init: - watchdog -
[    7.290053] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    7.458398] usbcore: registered new interface driver usbfs
[    7.469522] usbcore: registered new interface driver hub
[    7.480234] usbcore: registered new device driver usb
[    7.548422] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    7.571197] SCSI subsystem initialized
[    7.584577] ehci-fsl: Freescale EHCI Host controller driver
[    7.597943] ehci-platform: EHCI generic platform driver
[    7.618770] phy phy-usbphy.0: remote usb device wakeup disabled
[    7.630581] phy phy-usbphy.0: UTMI 16bit 30MHz
[    7.639445] ehci-platform 101c0000.ehci: EHCI Host Controller
[    7.650934] ehci-platform 101c0000.ehci: new USB bus registered, assigned bus                            number 1
[    7.666855] ehci-platform 101c0000.ehci: irq 26, io mem 0x101c0000
[    7.684498] ehci-platform 101c0000.ehci: USB 2.0 started, EHCI 1.00
[    7.698039] hub 1-0:1.0: USB hub found
[    7.706016] hub 1-0:1.0: 1 port detected
[    7.719733] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    7.733969] ohci-platform: OHCI generic platform driver
[    7.744782] ohci-platform 101c1000.ohci: Generic Platform OHCI controller
[    7.758383] ohci-platform 101c1000.ohci: new USB bus registered, assigned bus                            number 2
[    7.774303] ohci-platform 101c1000.ohci: irq 26, io mem 0x101c1000
[    7.811443] hub 2-0:1.0: USB hub found
[    7.819418] hub 2-0:1.0: 1 port detected
[    7.836146] usbcore: registered new interface driver usb-storage
[    7.850898] usbcore: registered new interface driver uas
[    7.862527] kmodloader: done loading kernel modules from /etc/modules-boot.d/                           *
[    7.881214] init: - preinit -
[    9.901787] random: jshn: uninitialized urandom read (4 bytes read)
[   10.000546] random: jshn: uninitialized urandom read (4 bytes read)
[   10.233737] random: jshn: uninitialized urandom read (4 bytes read)
[   10.966544] 8021q: adding VLAN 0 to HW filter on device eth0
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug[   11.048                           497] urandom_read: 4 callbacks suppressed
level
[   11.048506] random: procd: uninitialized urandom read (4 bytes read)
[   12.595625] mount_root: loading kmods from internal overlay
[   12.668005] kmodloader: loading kernel modules from //etc/modules-boot.d/*
[   12.683788] kmodloader: done loading kernel modules from //etc/modules-boot.d                           /*
[   14.480838] block: attempting to load /etc/config/fstab
[   14.496976] block: unable to load configuration (fstab: Entry not found)
[   14.510506] block: no usable configuration
[   14.519773] mount_root: jffs2 not ready yet, using temporary tmpfs overlay
[   14.541298] urandom-seed: Seed file not found (/etc/urandom.seed)
[   14.819552] procd: - early -
[   14.825572] procd: - watchdog -
[   15.385770] random: jshn: uninitialized urandom read (4 bytes read)
Failed to connect to ubus
[   15.555412] procd: - watchdog -
[   15.571248] procd: - ubus -
[   15.865057] random: jshn: uninitialized urandom read (4 bytes read)
[   15.902590] procd: - init -
Please press Enter to activate this console.
[   18.277340] kmodloader: loading kernel modules from /etc/modules.d/*
[   18.666821] urngd: jent-rng init failed, err: 2
[   18.795734] fuse: init (API version 7.31)
[   18.839355] usbcore: registered new interface driver cdc_acm
[   18.850687] cdc_acm: USB Abstract Control Model driver for USB modems and ISD                           N adapters
[   18.892636] usbcore: registered new interface driver cdc_wdm
[   18.926582] Loading modules backported from Linux version v5.10.85-0-ge4f2aee                           6612e
[   18.941743] Backport generated by backports.git v5.10.85-1-0-gf988973f
[   19.033196] usbcore: registered new interface driver usblp
[   19.077353] usbcore: registered new interface driver usbserial_generic
[   19.090548] usbserial: USB Serial support registered for generic
[   19.148518] xt_time: kernel timezone is -0000
[   19.168863] usbcore: registered new interface driver cdc_ether
[   19.198217] usbcore: registered new interface driver cdc_ncm
[   19.283015] usbcore: registered new interface driver huawei_cdc_ncm
[   19.534843] PPP generic driver version 2.4.2
[   19.558503] NET: Registered protocol family 24
[   19.581887] usbcore: registered new interface driver qmi_wwan
[   19.613714] usbcore: registered new interface driver rndis_host
[   19.666107] usbcore: registered new interface driver sierra
[   19.677394] usbserial: USB Serial support registered for Sierra USB modem
[   19.725362] usbcore: registered new interface driver sierra_net
[   19.764653] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for info                           rmation.
[   19.780335] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c                           4.com>. All Rights Reserved.
[   19.893838] usbcore: registered new interface driver cdc_mbim
[   19.910679] usbcore: registered new interface driver option
[   19.921959] usbserial: USB Serial support registered for GSM modem (1-port)
[   19.956281] usbcore: registered new interface driver qcserial
[   19.967908] usbserial: USB Serial support registered for Qualcomm USB modem
[   20.042937] rt2800_wmac 10180000.wmac: loaded eeprom from mtd device "factory                           "
[   20.057370] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 6352, rev 0500 d                           etected
[   20.072847] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 7620 detected
[   20.135237] kmodloader: done loading kernel modules from /etc/modules.d/*
[   33.186205] random: crng init done
[   74.327143] 8021q: adding VLAN 0 to HW filter on device eth0
[   74.363043] br-lan: port 1(eth0.1) entered blocking state
[   74.373893] br-lan: port 1(eth0.1) entered disabled state
[   74.385026] device eth0.1 entered promiscuous mode
[   74.394623] device eth0 entered promiscuous mode
[   74.475451] br-lan: port 1(eth0.1) entered blocking state
[   74.486290] br-lan: port 1(eth0.1) entered forwarding state
[   75.322652] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   86.416651] jffs2_scan_eraseblock(): End of filesystem marker found at 0x0
[   86.449711] jffs2_build_filesystem(): unlocking the mtd device...
[   86.449771] done.
[   86.465978] jffs2_build_filesystem(): erasing all blocks after the end marker...
[   94.124207] done.
[   94.143003] jffs2: notice: (3169) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   94.488765] overlayfs: upper fs does not support tmpfile.

Wciaz nie ma dostepu do routera. W ogole niby po flashowaniu siec wifi jest wlaczona i ma taka sama nazwe jak przed flahowaniem wiec nie wiem czy to flashowanie przebieglo pomyslnie.

4

Odp: Nexx WT3020 uszkodzony(?)

W openwrt wifi nie jest domyślnie włączone. Ale skoro ci system działa a nie ma ethernetu to może Ci poleciały ethernety? Np. trafo separujące.

Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.