DHCP not working on cold start

userwrt · October 23, 2020, 2:46pm

I am novus to OpenWrt but have a specific sequence of my observation. Logs below for Cold start (DHCP not working) and Warm reboot (DHCP working). Upon cold restart of device as soon as the system is up, issuing arp returns no results and not able to ping anything. Then I do a "reboot" and after power up, issue "arp" command and all devices show up with an ip address and all works like a charm. Behavior is very consistent. Any help would be greatly appreciated. I am not in a position to rebuild the entire image. I just want to use the same image I downloaded from: https://downloads.openwrt.org/releases/19.07.4/targets/at91/sama5/

-------------------------- COLD START LOG - DHCP NOT WORKING - START ----------------

RomBOOT

AT91Bootstrap 3.8.10 (Tue Sep  8 13:49:16 UTC 2020)

SD/MMC: Image: Read file u-boot.bin to 0x23f00000
SD: Card Capacity: High or Extended
SD: Specification Version 3.0X
SD/MMC: Done to load image
<debug_uart>

U-Boot 2017.03-linux4sam_5.8 (Sep 06 2020 - 16:19:39 +0000)

CPU: SAMA5D27 1G bits DDR2 SDRAM
Crystal frequency:       24 MHz
CPU clock        :      492 MHz
Master clock     :      164 MHz
DRAM:  128 MiB
MMC:   sdio-host@a0000000: 0, sdio-host@b0000000: 1
reading uboot.env

** Unable to read "uboot.env" from mmc0:1 **
Using default environment

In:    serial@f8020000
Out:   serial@f8020000
Err:   serial@f8020000
Net:   eth0: ethernet@f8008000
Hit any key to stop autoboot:  0
reading at91-sama5d27_som1_ek.dtb
30485 bytes read in 20 ms (1.5 MiB/s)
reading zImage
3487776 bytes read in 222 ms (15 MiB/s)
## Flattened Device Tree blob at 21000000
   Booting using the fdt blob at 0x21000000
   Loading Device Tree to 27b56000, end 27b60714 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.14.195 (builder@buildhost) (gcc version 7.5.0 (OpenWrt GCC 7.5.0 r11208-ce6496d796)) #0 Sun Sep 6 16:19:39 2020
[    0.000000] CPU: ARMv7 Processor [410fc051] revision 1 (ARMv7), cr=10c53c7d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Atmel SAMA5D27 SOM1 EK
[    0.000000] Memory policy: Data cache writeback
[    0.000000] cma: Failed to reserve 64 MiB
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] random: get_random_bytes called from 0xc08008cc with crng_init=0
[    0.000000] Built 1 zonelists, mobility grouping off.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rw rootwait
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 121176K/131072K available (5317K kernel code, 197K rwdata, 1032K rodata, 1024K init, 166K bss, 9896K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc8800000 - 0xff800000   ( 880 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .text : 0xc0008000 - 0xc06315e0   (6310 kB)
[    0.000000]       .init : 0xc0800000 - 0xc0900000   (1024 kB)
[    0.000000]       .data : 0xc0900000 - 0xc09317a0   ( 198 kB)
[    0.000000]        .bss : 0xc09317a0 - 0xc095b07c   ( 167 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] L2C-310 ID prefetch enabled, offset 2 lines
[    0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[    0.000000] L2C-310 cache controller enabled, 8 ways, 128 kB
[    0.000000] L2C-310: CACHE_ID 0x410000c9, AUX_CTRL 0x36020000
[    0.000000] clocksource: pit: mask: 0x7ffffff max_cycles: 0x7ffffff, max_idle_ns: 11654027029 ns
[    0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 21474836475000000ns
[    0.000000] Console: colour dummy device 80x30
[    0.050000] Calibrating delay loop... 326.86 BogoMIPS (lpj=1634304)
[    0.060000] pid_max: default: 32768 minimum: 301
[    0.060000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.060000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.060000] CPU: Testing write buffer coherency: ok
[    0.060000] Setting up static identity map for 0x20100000 - 0x20100060
[    0.070000] VFP support v0.3: implementor 41 architecture 2 part 30 variant 5 rev 1
[    0.070000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.070000] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.070000] pinctrl core: initialized pinctrl subsystem
[    0.080000] NET: Registered protocol family 16
[    0.080000] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.080000] cpuidle: using governor ladder
[    0.080000] cpuidle: using governor menu
[    0.120000] AT91: PM: standby: standby, suspend: ulp0
[    0.120000] clocksource: tcb_clksrc: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 186464433812 ns
[    0.160000] at_xdmac f0010000.dma-controller: 16 channels, mapped at 0xc888f000
[    0.170000] at_xdmac f0004000.dma-controller: 16 channels, mapped at 0xc8891000
[    0.170000] AT91: Could not find matching SoC description
[    0.170000] SCSI subsystem initialized
[    0.170000] usbcore: registered new interface driver usbfs
[    0.170000] usbcore: registered new interface driver hub
[    0.170000] usbcore: registered new device driver usb
[    0.170000] at91_i2c fc028000.i2c: could not find pctldev for node /ahb/apb/pinctrl@fc038000/i2c1_default, deferring probe
[    0.170000] Linux video capture interface: v2.00
[    0.170000] pps_core: LinuxPPS API ver. 1 registered
[    0.170000] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.170000] PTP clock support registered
[    0.170000] Advanced Linux Sound Architecture Driver Initialized.
[    0.190000] clocksource: Switched to clocksource tcb_clksrc
[    0.200000] NET: Registered protocol family 2
[    0.200000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.200000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.200000] TCP: Hash tables configured (established 1024 bind 1024)
[    0.200000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.200000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.200000] NET: Registered protocol family 1
[    0.220000] No memory allocated for crashlog
[    0.220000] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.250000] io scheduler noop registered (default)
[    0.260000] pinctrl-at91-pio4 fc038000.pinctrl: atmel pinctrl initialized
[    0.270000] f8020000.serial: ttyS0 at MMIO 0xf8020000 (irq = 36, base_baud = 5125000) is a ATMEL_SERIAL
[    0.740000] console [ttyS0] enabled
[    0.740000] f8024000.serial: ttyS1 at MMIO 0xf8024000 (irq = 37, base_baud = 5125000) is a ATMEL_SERIAL
[    0.750000] fc00c000.serial: ttyS2 at MMIO 0xfc00c000 (irq = 40, base_baud = 5125000) is a ATMEL_SERIAL
[    0.780000] brd: module loaded
[    0.790000] loop: module loaded
[    0.800000] atmel_spi f8000000.spi: Using dma0chan0 (tx) and dma0chan1 (rx) for DMA transfers
[    0.810000] atmel_spi f8000000.spi: Using FIFO (16 data)
[    0.820000] atmel_spi f8000000.spi: Atmel SPI Controller version 0x311 at 0xf8000000 (irq 29)
[    0.830000] atmel_spi fc018400.spi: DMA TX channel not available, SPI unable to use DMA
[    0.840000] atmel_spi fc018400.spi: Atmel SPI Controller using PIO only
[    0.850000] atmel_spi fc018400.spi: Using FIFO (16 data)
[    0.850000] atmel_spi fc018400.spi: Atmel SPI Controller version 0x311 at 0xfc018400 (irq 178)
[    0.860000] libphy: Fixed MDIO Bus: probed
[    0.870000] libphy: MACB_mii_bus: probed
[    0.980000] Micrel KSZ8081 or KSZ8091 f8008000.ethernet-ffffffff:00: attached PHY driver [Micrel KSZ8081 or KSZ8091] (mii_bus:phy_addr=f8008000.ethernet-ffffffff:00, irq=177)
[    0.990000] macb f8008000.ethernet eth0: Cadence GEM rev 0x00020203 at 0xf8008000 irq 30 (54:10:ec:f1:bc:32)
[    1.000000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.010000] ehci-atmel: EHCI Atmel driver
[    1.020000] atmel-ehci 500000.ehci: EHCI Host Controller
[    1.020000] atmel-ehci 500000.ehci: new USB bus registered, assigned bus number 1
[    1.030000] atmel-ehci 500000.ehci: irq 19, io mem 0x00500000
[    1.060000] atmel-ehci 500000.ehci: USB 2.0 started, EHCI 1.00
[    1.060000] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.070000] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.080000] usb usb1: Product: EHCI Host Controller
[    1.080000] usb usb1: Manufacturer: Linux 4.14.195 ehci_hcd
[    1.090000] usb usb1: SerialNumber: 500000.ehci
[    1.090000] hub 1-0:1.0: USB hub found
[    1.100000] hub 1-0:1.0: 3 ports detected
[    1.100000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.110000] ohci-platform: OHCI generic platform driver
[    1.110000] ohci-atmel: OHCI Atmel driver
[    1.120000] at91_ohci 400000.ohci: USB Host Controller
[    1.120000] at91_ohci 400000.ohci: new USB bus registered, assigned bus number 2
[    1.130000] at91_ohci 400000.ohci: irq 19, io mem 0x00400000
[    1.210000] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    1.220000] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.220000] usb usb2: Product: USB Host Controller
[    1.230000] usb usb2: Manufacturer: Linux 4.14.195 ohci_hcd
[    1.230000] usb usb2: SerialNumber: at91
[    1.240000] hub 2-0:1.0: USB hub found
[    1.240000] hub 2-0:1.0: 3 ports detected
[    1.250000] usbcore: registered new interface driver cdc_acm
[    1.260000] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    1.260000] usbcore: registered new interface driver usb-storage
[    1.270000] usbcore: registered new interface driver usbserial
[    1.280000] usbcore: registered new interface driver usbserial_generic
[    1.280000] usbserial: USB Serial support registered for generic
[    1.290000] usbcore: registered new interface driver ftdi_sio
[    1.290000] usbserial: USB Serial support registered for FTDI USB Serial Device
[    1.300000] usbcore: registered new interface driver pl2303
[    1.310000] usbserial: USB Serial support registered for pl2303
[    1.310000] rtc rtc0: invalid alarm value: 1900-1-1 0:0:0
[    1.320000] at91_rtc f80480b0.rtc: registered as rtc0
[    1.320000] at91_rtc f80480b0.rtc: AT91 Real Time Clock driver.
[    1.330000] i2c /dev entries driver
[    1.330000] AT91: Starting after watchdog reset
[    1.340000] sama5d4_wdt f8048040.watchdog: initialized (timeout = 16 sec, nowayout = 0)
[    1.350000] sdhci: Secure Digital Host Controller Interface driver
[    1.360000] sdhci: Copyright(c) Pierre Ossman
[    1.360000] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.370000] sdhci-at91 a0000000.sdio-host: update clk mul to 39 as gck rate is 480000000 Hz
[    1.450000] mmc0: SDHCI controller on a0000000.sdio-host [a0000000.sdio-host] using ADMA
[    1.450000] sdhci-at91 b0000000.sdio-host: update clk mul to 39 as gck rate is 480000000 Hz
[    1.530000] usb 1-2: new high-speed USB device number 2 using atmel-ehci
[    1.530000] mmc1: SDHCI controller on b0000000.sdio-host [b0000000.sdio-host] using ADMA
[    1.540000] ledtrig-cpu: registered to indicate activity on CPUs
[    1.550000] hidraw: raw HID events driver (C) Jiri Kosina
[    1.550000] usbcore: registered new interface driver usbhid
[    1.560000] usbhid: USB HID core driver
[    1.570000] NET: Registered protocol family 10
[    1.600000] Segment Routing with IPv6
[    1.600000] NET: Registered protocol family 17
[    1.610000] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    1.620000] 8021q: 802.1Q VLAN Support v1.8
[    1.650000] at91_i2c fc028000.i2c: can't get DMA channel, continue without DMA support
[    1.650000] at91_i2c fc028000.i2c: Using FIFO (16 data)
[    1.660000] at91_i2c fc028000.i2c: AT91 i2c bus driver (hw version: 0x704).
[    1.670000] input: gpio_keys as /devices/platform/gpio_keys/input/input0
[    1.680000] at91_rtc f80480b0.rtc: setting system clock to 2012-01-01 00:00:23 UTC (1325376023)
[    1.690000] ALSA device list:
[    1.690000]   No soundcards found.
[    1.710000] atmel_usart f8020000.serial: using dma0chan2 for rx DMA transfers
[    1.720000] atmel_usart f8020000.serial: using dma0chan3 for tx DMA transfers
[    1.720000] mmc0: new ultra high speed SDR104 SDHC card at address 5048
[    1.730000] Waiting for root device /dev/mmcblk0p2...
[    1.740000] mmcblk0: mmc0:5048 SD16G 14.4 GiB
[    1.740000]  mmcblk0: p1 p2
[    1.780000] EXT4-fs (mmcblk0p2): warning: mounting unchecked fs, running e2fsck is recommended
[    1.790000] random: fast init done
[    1.790000] EXT4-fs (mmcblk0p2): mounted filesystem without journal. Opts: (null)
[    1.800000] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    1.810000] Freeing unused kernel memory: 1024K
[    1.820000] usb 1-2: New USB device found, idVendor=2c7c, idProduct=0296
[    1.820000] usb 1-2: New USB device strings: Mfr=3, Product=2, SerialNumber=4
[    1.830000] usb 1-2: Product: Qualcomm CDMA Technologies MSM
[    1.830000] usb 1-2: Manufacturer: Qualcomm, Incorporated
[    1.840000] usb 1-2: SerialNumber: 4c0ff351
[    1.910000] init: Console is alive
[    1.920000] init: - watchdog -
[    2.020000] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    2.040000] ehci-platform: EHCI generic platform driver
[    2.050000] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    2.050000] init: - preinit -
[    2.440000] random: jshn: uninitialized urandom read (4 bytes read)
[    2.510000] random: jshn: uninitialized urandom read (4 bytes read)
[    2.550000] random: jshn: uninitialized urandom read (4 bytes read)
[    2.600000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    2.600000] macb f8008000.ethernet eth0: link up (100/Full)
[    2.620000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
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 level
[    5.850000] mount_root: mounting /dev/root
[    5.860000] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    5.870000] urandom-seed: Seeding with /etc/urandom.seed
[    5.940000] procd: - early -
[    5.950000] procd: - watchdog -
[    6.680000] procd: - watchdog -
[    6.690000] procd: - ubus -
[    6.740000] random: ubusd: uninitialized urandom read (4 bytes read)
[    6.750000] random: ubusd: uninitialized urandom read (4 bytes read)
[    6.760000] random: ubusd: uninitialized urandom read (4 bytes read)
[    6.760000] procd: - init -
Please press Enter to activate this console.
[    7.390000] kmodloader: loading kernel modules from /etc/modules.d/*
[    7.490000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    7.530000] urngd: v1.0.2 started.
[    7.550000] ip_tables: (C) 2000-2006 Netfilter Core Team
[    7.580000] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[    7.720000] xt_time: kernel timezone is -0000
[    7.730000] PPP generic driver version 2.4.2
[    7.750000] NET: Registered protocol family 24
[    7.770000] kmodloader: 1 module could not be probed
[    7.790000] kmodloader: - at91_udc - 0
[    7.830000] random: crng init done
[    7.840000] random: 4 urandom warning(s) missed due to ratelimiting
[   15.630000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   15.630000] macb f8008000.ethernet eth0: link up (100/Full)
[   15.680000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

BusyBox v1.30.1 () built-in shell (ash)
-------------------------- COLD START LOG - DHCP NOT WORKING - END  ----------------

-------------------------- WARM START LOG - DHCP WORKING - START ----------------
root@OpenWrt:/#
root@OpenWrt:/# reboot
root@OpenWrt:/# [  163.360000] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
▒RomBOOT10000] reboot: Restarting system

AT91Bootstrap 3.8.10 (Tue Sep  8 13:49:16 UTC 2020)

SD/MMC: Image: Read file u-boot.bin to 0x23f00000
SD: Card Capacity: High or Extended
SD: Specification Version 3.0X
SD/MMC: Done to load image
<debug_uart>

U-Boot 2017.03-linux4sam_5.8 (Sep 06 2020 - 16:19:39 +0000)

CPU: SAMA5D27 1G bits DDR2 SDRAM
Crystal frequency:       24 MHz
CPU clock        :      492 MHz
Master clock     :      164 MHz
DRAM:  128 MiB
MMC:   sdio-host@a0000000: 0, sdio-host@b0000000: 1
reading uboot.env

** Unable to read "uboot.env" from mmc0:1 **
Using default environment

In:    serial@f8020000
Out:   serial@f8020000
Err:   serial@f8020000
Net:   eth0: ethernet@f8008000
Hit any key to stop autoboot:  0
reading at91-sama5d27_som1_ek.dtb
30485 bytes read in 20 ms (1.5 MiB/s)
reading zImage
3487776 bytes read in 222 ms (15 MiB/s)
## Flattened Device Tree blob at 21000000
   Booting using the fdt blob at 0x21000000
   Loading Device Tree to 27b56000, end 27b60714 ... OK
Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.14.195 (builder@buildhost) (gcc version 7.5.0 (OpenWrt GCC 7.5.0 r11208-ce6496d796)) #0 Sun Sep 6 16:19:39 2020
[    0.000000] CPU: ARMv7 Processor [410fc051] revision 1 (ARMv7), cr=10c53c7d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Atmel SAMA5D27 SOM1 EK
[    0.000000] Memory policy: Data cache writeback
[    0.000000] cma: Failed to reserve 64 MiB
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] random: get_random_bytes called from 0xc08008cc with crng_init=0
[    0.000000] Built 1 zonelists, mobility grouping off.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rw rootwait
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 121176K/131072K available (5317K kernel code, 197K rwdata, 1032K rodata, 1024K init, 166K bss, 9896K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc8800000 - 0xff800000   ( 880 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .text : 0xc0008000 - 0xc06315e0   (6310 kB)
[    0.000000]       .init : 0xc0800000 - 0xc0900000   (1024 kB)
[    0.000000]       .data : 0xc0900000 - 0xc09317a0   ( 198 kB)
[    0.000000]        .bss : 0xc09317a0 - 0xc095b07c   ( 167 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] L2C-310 ID prefetch enabled, offset 2 lines
[    0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[    0.000000] L2C-310 cache controller enabled, 8 ways, 128 kB
[    0.000000] L2C-310: CACHE_ID 0x410000c9, AUX_CTRL 0x36020000
[    0.000000] clocksource: pit: mask: 0x7ffffff max_cycles: 0x7ffffff, max_idle_ns: 11654027029 ns
[    0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 21474836475000000ns
[    0.000000] Console: colour dummy device 80x30
[    0.050000] Calibrating delay loop... 326.86 BogoMIPS (lpj=1634304)
[    0.060000] pid_max: default: 32768 minimum: 301
[    0.060000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.060000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.060000] CPU: Testing write buffer coherency: ok
[    0.060000] Setting up static identity map for 0x20100000 - 0x20100060
[    0.070000] VFP support v0.3: implementor 41 architecture 2 part 30 variant 5 rev 1
[    0.070000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.070000] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.070000] pinctrl core: initialized pinctrl subsystem
[    0.080000] NET: Registered protocol family 16
[    0.080000] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.080000] cpuidle: using governor ladder
[    0.080000] cpuidle: using governor menu
[    0.120000] AT91: PM: standby: standby, suspend: ulp0
[    0.120000] clocksource: tcb_clksrc: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 186464433812 ns
[    0.160000] at_xdmac f0010000.dma-controller: 16 channels, mapped at 0xc888f000
[    0.160000] at_xdmac f0004000.dma-controller: 16 channels, mapped at 0xc8891000
[    0.170000] AT91: Could not find matching SoC description
[    0.170000] SCSI subsystem initialized
[    0.170000] usbcore: registered new interface driver usbfs
[    0.170000] usbcore: registered new interface driver hub
[    0.170000] usbcore: registered new device driver usb
[    0.170000] at91_i2c fc028000.i2c: could not find pctldev for node /ahb/apb/pinctrl@fc038000/i2c1_default, deferring probe
[    0.170000] Linux video capture interface: v2.00
[    0.170000] pps_core: LinuxPPS API ver. 1 registered
[    0.170000] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.170000] PTP clock support registered
[    0.170000] Advanced Linux Sound Architecture Driver Initialized.
[    0.190000] clocksource: Switched to clocksource tcb_clksrc
[    0.200000] NET: Registered protocol family 2
[    0.200000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.200000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.200000] TCP: Hash tables configured (established 1024 bind 1024)
[    0.200000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.200000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.200000] NET: Registered protocol family 1
[    0.220000] No memory allocated for crashlog
[    0.220000] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.250000] io scheduler noop registered (default)
[    0.260000] pinctrl-at91-pio4 fc038000.pinctrl: atmel pinctrl initialized
[    0.270000] f8020000.serial: ttyS0 at MMIO 0xf8020000 (irq = 36, base_baud = 5125000) is a ATMEL_SERIAL
[    0.740000] console [ttyS0] enabled
[    0.740000] f8024000.serial: ttyS1 at MMIO 0xf8024000 (irq = 37, base_baud = 5125000) is a ATMEL_SERIAL
[    0.750000] fc00c000.serial: ttyS2 at MMIO 0xfc00c000 (irq = 40, base_baud = 5125000) is a ATMEL_SERIAL
[    0.780000] brd: module loaded
[    0.790000] loop: module loaded
[    0.800000] atmel_spi f8000000.spi: Using dma0chan0 (tx) and dma0chan1 (rx) for DMA transfers
[    0.810000] atmel_spi f8000000.spi: Using FIFO (16 data)
[    0.820000] atmel_spi f8000000.spi: Atmel SPI Controller version 0x311 at 0xf8000000 (irq 29)
[    0.830000] atmel_spi fc018400.spi: DMA TX channel not available, SPI unable to use DMA
[    0.840000] atmel_spi fc018400.spi: Atmel SPI Controller using PIO only
[    0.850000] atmel_spi fc018400.spi: Using FIFO (16 data)
[    0.850000] atmel_spi fc018400.spi: Atmel SPI Controller version 0x311 at 0xfc018400 (irq 178)
[    0.860000] libphy: Fixed MDIO Bus: probed
[    0.870000] libphy: MACB_mii_bus: probed
[    0.870000] mdio_bus f8008000.ethernet-ffffffff: MDIO device at address 0 is missing.
[    0.990000] Micrel KSZ8081 or KSZ8091 f8008000.ethernet-ffffffff:07: attached PHY driver [Micrel KSZ8081 or KSZ8091] (mii_bus:phy_addr=f8008000.ethernet-ffffffff:07, irq=POLL)
[    1.000000] macb f8008000.ethernet eth0: Cadence GEM rev 0x00020203 at 0xf8008000 irq 30 (54:10:ec:f1:bc:32)
[    1.010000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.020000] ehci-atmel: EHCI Atmel driver
[    1.030000] atmel-ehci 500000.ehci: EHCI Host Controller
[    1.030000] atmel-ehci 500000.ehci: new USB bus registered, assigned bus number 1
[    1.040000] atmel-ehci 500000.ehci: irq 19, io mem 0x00500000
[    1.070000] atmel-ehci 500000.ehci: USB 2.0 started, EHCI 1.00
[    1.070000] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.080000] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.090000] usb usb1: Product: EHCI Host Controller
[    1.090000] usb usb1: Manufacturer: Linux 4.14.195 ehci_hcd
[    1.100000] usb usb1: SerialNumber: 500000.ehci
[    1.100000] hub 1-0:1.0: USB hub found
[    1.110000] hub 1-0:1.0: 3 ports detected
[    1.110000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.120000] ohci-platform: OHCI generic platform driver
[    1.120000] ohci-atmel: OHCI Atmel driver
[    1.130000] at91_ohci 400000.ohci: USB Host Controller
[    1.130000] at91_ohci 400000.ohci: new USB bus registered, assigned bus number 2
[    1.140000] at91_ohci 400000.ohci: irq 19, io mem 0x00400000
[    1.220000] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    1.230000] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.230000] usb usb2: Product: USB Host Controller
[    1.240000] usb usb2: Manufacturer: Linux 4.14.195 ohci_hcd
[    1.240000] usb usb2: SerialNumber: at91
[    1.250000] hub 2-0:1.0: USB hub found
[    1.250000] hub 2-0:1.0: 3 ports detected
[    1.260000] usbcore: registered new interface driver cdc_acm
[    1.270000] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    1.270000] usbcore: registered new interface driver usb-storage
[    1.280000] usbcore: registered new interface driver usbserial
[    1.290000] usbcore: registered new interface driver usbserial_generic
[    1.290000] usbserial: USB Serial support registered for generic
[    1.300000] usbcore: registered new interface driver ftdi_sio
[    1.300000] usbserial: USB Serial support registered for FTDI USB Serial Device
[    1.310000] usbcore: registered new interface driver pl2303
[    1.320000] usbserial: USB Serial support registered for pl2303
[    1.320000] rtc rtc0: invalid alarm value: 1900-1-1 0:0:0
[    1.330000] at91_rtc f80480b0.rtc: registered as rtc0
[    1.330000] at91_rtc f80480b0.rtc: AT91 Real Time Clock driver.
[    1.340000] i2c /dev entries driver
[    1.340000] AT91: Starting after software reset
[    1.350000] sama5d4_wdt f8048040.watchdog: initialized (timeout = 16 sec, nowayout = 0)
[    1.360000] sdhci: Secure Digital Host Controller Interface driver
[    1.370000] sdhci: Copyright(c) Pierre Ossman
[    1.370000] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.380000] sdhci-at91 a0000000.sdio-host: update clk mul to 39 as gck rate is 480000000 Hz
[    1.460000] mmc0: SDHCI controller on a0000000.sdio-host [a0000000.sdio-host] using ADMA
[    1.460000] sdhci-at91 b0000000.sdio-host: update clk mul to 39 as gck rate is 480000000 Hz
[    1.520000] mmc0: new high speed SDHC card at address 5048
[    1.530000] mmcblk0: mmc0:5048 SD16G 14.4 GiB
[    1.540000] mmc1: SDHCI controller on b0000000.sdio-host [b0000000.sdio-host] using ADMA
[    1.550000] ledtrig-cpu: registered to indicate activity on CPUs
[    1.550000] hidraw: raw HID events driver (C) Jiri Kosina
[    1.560000] usbcore: registered new interface driver usbhid
[    1.560000] usbhid: USB HID core driver
[    1.570000] NET: Registered protocol family 10
[    1.580000] usb 1-2: new high-speed USB device number 2 using atmel-ehci
[    1.590000]  mmcblk0: p1 p2
[    1.600000] Segment Routing with IPv6
[    1.610000] NET: Registered protocol family 17
[    1.610000] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    1.620000] 8021q: 802.1Q VLAN Support v1.8
[    1.640000] at91_i2c fc028000.i2c: can't get DMA channel, continue without DMA support
[    1.650000] at91_i2c fc028000.i2c: Using FIFO (16 data)
[    1.650000] at91_i2c fc028000.i2c: AT91 i2c bus driver (hw version: 0x704).
[    1.660000] input: gpio_keys as /devices/platform/gpio_keys/input/input0
[    1.670000] at91_rtc f80480b0.rtc: setting system clock to 2012-01-01 00:03:13 UTC (1325376193)
[    1.680000] ALSA device list:
[    1.680000]   No soundcards found.
[    1.690000] atmel_usart f8020000.serial: using dma0chan2 for rx DMA transfers
[    1.690000] atmel_usart f8020000.serial: using dma0chan3 for tx DMA transfers
[    1.730000] EXT4-fs (mmcblk0p2): warning: mounting unchecked fs, running e2fsck is recommended
[    1.740000] EXT4-fs (mmcblk0p2): mounted filesystem without journal. Opts: (null)
[    1.750000] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    1.760000] Freeing unused kernel memory: 1024K
[    1.810000] usb 1-2: New USB device found, idVendor=2c7c, idProduct=0296
[    1.810000] usb 1-2: New USB device strings: Mfr=3, Product=2, SerialNumber=4
[    1.820000] random: fast init done
[    1.820000] usb 1-2: Product: Qualcomm CDMA Technologies MSM
[    1.830000] usb 1-2: Manufacturer: Qualcomm, Incorporated
[    1.840000] usb 1-2: SerialNumber: 4c0ff351
[    1.890000] init: Console is alive
[    1.900000] init: - watchdog -
[    2.040000] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    2.050000] ehci-platform: EHCI generic platform driver
[    2.060000] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    2.080000] init: - preinit -
[    2.450000] random: jshn: uninitialized urandom read (4 bytes read)
[    2.510000] random: jshn: uninitialized urandom read (4 bytes read)
[    2.560000] random: jshn: uninitialized urandom read (4 bytes read)
[    2.600000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
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 level
[    4.720000] macb f8008000.ethernet eth0: link up (100/Full)
[    4.720000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    5.840000] mount_root: mounting /dev/root
[    5.840000] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    5.850000] urandom-seed: Seeding with /etc/urandom.seed
[    5.930000] procd: - early -
[    5.930000] procd: - watchdog -
[    6.650000] procd: - watchdog -
[    6.650000] procd: - ubus -
[    6.680000] random: ubusd: uninitialized urandom read (4 bytes read)
[    6.710000] random: ubusd: uninitialized urandom read (4 bytes read)
[    6.720000] random: ubusd: uninitialized urandom read (4 bytes read)
[    6.720000] procd: - init -
Please press Enter to activate this console.
[    6.800000] macb f8008000.ethernet eth0: link down
[    7.350000] kmodloader: loading kernel modules from /etc/modules.d/*
[    7.380000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    7.450000] ip_tables: (C) 2000-2006 Netfilter Core Team
[    7.480000] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[    7.500000] urngd: v1.0.2 started.
[    7.620000] xt_time: kernel timezone is -0000
[    7.640000] PPP generic driver version 2.4.2
[    7.660000] NET: Registered protocol family 24
[    7.680000] kmodloader: 1 module could not be probed
[    7.700000] kmodloader: - at91_udc - 0
[    7.750000] random: crng init done
[    7.750000] random: 4 urandom warning(s) missed due to ratelimiting
[   14.790000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   16.880000] macb f8008000.ethernet eth0: link up (100/Full)
[   16.880000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

BusyBox v1.30.1 () built-in shell (ash)

-------------------------- WARMSTART LOG - DHCP WORKING - END  ----------------

trendy · October 23, 2020, 2:59pm

Please use the "Preformatted text </>" button for logs, scripts, configs and general console output.

Please edit your post accordingly. Thank you!

userwrt · October 23, 2020, 3:15pm

Cold Reboot Log DHCP not working:

RomBOOT


AT91Bootstrap 3.8.10 (Tue Sep  8 13:49:16 UTC 2020)

SD/MMC: Image: Read file u-boot.bin to 0x23f00000
SD: Card Capacity: High or Extended
SD: Specification Version 3.0X
SD/MMC: Done to load image
<debug_uart>

U-Boot 2017.03-linux4sam_5.8 (Sep 06 2020 - 16:19:39 +0000)

CPU: SAMA5D27 1G bits DDR2 SDRAM
Crystal frequency:       24 MHz
CPU clock        :      492 MHz
Master clock     :      164 MHz
DRAM:  128 MiB
MMC:   sdio-host@a0000000: 0, sdio-host@b0000000: 1
reading uboot.env

** Unable to read "uboot.env" from mmc0:1 **
Using default environment

In:    serial@f8020000
Out:   serial@f8020000
Err:   serial@f8020000
Net:   eth0: ethernet@f8008000
Hit any key to stop autoboot:  0
reading at91-sama5d27_som1_ek.dtb
30485 bytes read in 20 ms (1.5 MiB/s)
reading zImage
3487776 bytes read in 222 ms (15 MiB/s)
## Flattened Device Tree blob at 21000000
   Booting using the fdt blob at 0x21000000
   Loading Device Tree to 27b56000, end 27b60714 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.14.195 (builder@buildhost) (gcc version 7.5.0 (OpenWrt GCC 7.5.0 r11208-ce6496d796)) #0 Sun Sep 6 16:19:39 2020
[    0.000000] CPU: ARMv7 Processor [410fc051] revision 1 (ARMv7), cr=10c53c7d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Atmel SAMA5D27 SOM1 EK
[    0.000000] Memory policy: Data cache writeback
[    0.000000] cma: Failed to reserve 64 MiB
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] random: get_random_bytes called from 0xc08008cc with crng_init=0
[    0.000000] Built 1 zonelists, mobility grouping off.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rw rootwait
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 121176K/131072K available (5317K kernel code, 197K rwdata, 1032K rodata, 1024K init, 166K bss, 9896K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc8800000 - 0xff800000   ( 880 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .text : 0xc0008000 - 0xc06315e0   (6310 kB)
[    0.000000]       .init : 0xc0800000 - 0xc0900000   (1024 kB)
[    0.000000]       .data : 0xc0900000 - 0xc09317a0   ( 198 kB)
[    0.000000]        .bss : 0xc09317a0 - 0xc095b07c   ( 167 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] L2C-310 ID prefetch enabled, offset 2 lines
[    0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[    0.000000] L2C-310 cache controller enabled, 8 ways, 128 kB
[    0.000000] L2C-310: CACHE_ID 0x410000c9, AUX_CTRL 0x36020000
[    0.000000] clocksource: pit: mask: 0x7ffffff max_cycles: 0x7ffffff, max_idle_ns: 11654027029 ns
[    0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 21474836475000000ns
[    0.000000] Console: colour dummy device 80x30
[    0.050000] Calibrating delay loop... 326.86 BogoMIPS (lpj=1634304)
[    0.060000] pid_max: default: 32768 minimum: 301
[    0.060000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.060000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.060000] CPU: Testing write buffer coherency: ok
[    0.060000] Setting up static identity map for 0x20100000 - 0x20100060
[    0.070000] VFP support v0.3: implementor 41 architecture 2 part 30 variant 5 rev 1
[    0.070000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.070000] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.070000] pinctrl core: initialized pinctrl subsystem
[    0.080000] NET: Registered protocol family 16
[    0.080000] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.080000] cpuidle: using governor ladder
[    0.080000] cpuidle: using governor menu
[    0.120000] AT91: PM: standby: standby, suspend: ulp0
[    0.120000] clocksource: tcb_clksrc: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 186464433812 ns
[    0.160000] at_xdmac f0010000.dma-controller: 16 channels, mapped at 0xc888f000
[    0.170000] at_xdmac f0004000.dma-controller: 16 channels, mapped at 0xc8891000
[    0.170000] AT91: Could not find matching SoC description
[    0.170000] SCSI subsystem initialized
[    0.170000] usbcore: registered new interface driver usbfs
[    0.170000] usbcore: registered new interface driver hub
[    0.170000] usbcore: registered new device driver usb
[    0.170000] at91_i2c fc028000.i2c: could not find pctldev for node /ahb/apb/pinctrl@fc038000/i2c1_default, deferring probe
[    0.170000] Linux video capture interface: v2.00
[    0.170000] pps_core: LinuxPPS API ver. 1 registered
[    0.170000] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.170000] PTP clock support registered
[    0.170000] Advanced Linux Sound Architecture Driver Initialized.
[    0.190000] clocksource: Switched to clocksource tcb_clksrc
[    0.200000] NET: Registered protocol family 2
[    0.200000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.200000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.200000] TCP: Hash tables configured (established 1024 bind 1024)
[    0.200000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.200000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.200000] NET: Registered protocol family 1
[    0.220000] No memory allocated for crashlog
[    0.220000] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.250000] io scheduler noop registered (default)
[    0.260000] pinctrl-at91-pio4 fc038000.pinctrl: atmel pinctrl initialized
[    0.270000] f8020000.serial: ttyS0 at MMIO 0xf8020000 (irq = 36, base_baud = 5125000) is a ATMEL_SERIAL
[    0.740000] console [ttyS0] enabled
[    0.740000] f8024000.serial: ttyS1 at MMIO 0xf8024000 (irq = 37, base_baud = 5125000) is a ATMEL_SERIAL
[    0.750000] fc00c000.serial: ttyS2 at MMIO 0xfc00c000 (irq = 40, base_baud = 5125000) is a ATMEL_SERIAL
[    0.780000] brd: module loaded
[    0.790000] loop: module loaded
[    0.800000] atmel_spi f8000000.spi: Using dma0chan0 (tx) and dma0chan1 (rx) for DMA transfers
[    0.810000] atmel_spi f8000000.spi: Using FIFO (16 data)
[    0.820000] atmel_spi f8000000.spi: Atmel SPI Controller version 0x311 at 0xf8000000 (irq 29)
[    0.830000] atmel_spi fc018400.spi: DMA TX channel not available, SPI unable to use DMA
[    0.840000] atmel_spi fc018400.spi: Atmel SPI Controller using PIO only
[    0.850000] atmel_spi fc018400.spi: Using FIFO (16 data)
[    0.850000] atmel_spi fc018400.spi: Atmel SPI Controller version 0x311 at 0xfc018400 (irq 178)
[    0.860000] libphy: Fixed MDIO Bus: probed
[    0.870000] libphy: MACB_mii_bus: probed
[    0.980000] Micrel KSZ8081 or KSZ8091 f8008000.ethernet-ffffffff:00: attached PHY driver [Micrel KSZ8081 or KSZ8091] (mii_bus:phy_addr=f8008000.ethernet-ffffffff:00, irq=177)
[    0.990000] macb f8008000.ethernet eth0: Cadence GEM rev 0x00020203 at 0xf8008000 irq 30 (54:10:ec:f1:bc:32)
[    1.000000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.010000] ehci-atmel: EHCI Atmel driver
[    1.020000] atmel-ehci 500000.ehci: EHCI Host Controller
[    1.020000] atmel-ehci 500000.ehci: new USB bus registered, assigned bus number 1
[    1.030000] atmel-ehci 500000.ehci: irq 19, io mem 0x00500000
[    1.060000] atmel-ehci 500000.ehci: USB 2.0 started, EHCI 1.00
[    1.060000] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.070000] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.080000] usb usb1: Product: EHCI Host Controller
[    1.080000] usb usb1: Manufacturer: Linux 4.14.195 ehci_hcd
[    1.090000] usb usb1: SerialNumber: 500000.ehci
[    1.090000] hub 1-0:1.0: USB hub found
[    1.100000] hub 1-0:1.0: 3 ports detected
[    1.100000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.110000] ohci-platform: OHCI generic platform driver
[    1.110000] ohci-atmel: OHCI Atmel driver
[    1.120000] at91_ohci 400000.ohci: USB Host Controller
[    1.120000] at91_ohci 400000.ohci: new USB bus registered, assigned bus number 2
[    1.130000] at91_ohci 400000.ohci: irq 19, io mem 0x00400000
[    1.210000] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    1.220000] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.220000] usb usb2: Product: USB Host Controller
[    1.230000] usb usb2: Manufacturer: Linux 4.14.195 ohci_hcd
[    1.230000] usb usb2: SerialNumber: at91
[    1.240000] hub 2-0:1.0: USB hub found
[    1.240000] hub 2-0:1.0: 3 ports detected
[    1.250000] usbcore: registered new interface driver cdc_acm
[    1.260000] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    1.260000] usbcore: registered new interface driver usb-storage
[    1.270000] usbcore: registered new interface driver usbserial
[    1.280000] usbcore: registered new interface driver usbserial_generic
[    1.280000] usbserial: USB Serial support registered for generic
[    1.290000] usbcore: registered new interface driver ftdi_sio
[    1.290000] usbserial: USB Serial support registered for FTDI USB Serial Device
[    1.300000] usbcore: registered new interface driver pl2303
[    1.310000] usbserial: USB Serial support registered for pl2303
[    1.310000] rtc rtc0: invalid alarm value: 1900-1-1 0:0:0
[    1.320000] at91_rtc f80480b0.rtc: registered as rtc0
[    1.320000] at91_rtc f80480b0.rtc: AT91 Real Time Clock driver.
[    1.330000] i2c /dev entries driver
[    1.330000] AT91: Starting after watchdog reset
[    1.340000] sama5d4_wdt f8048040.watchdog: initialized (timeout = 16 sec, nowayout = 0)
[    1.350000] sdhci: Secure Digital Host Controller Interface driver
[    1.360000] sdhci: Copyright(c) Pierre Ossman
[    1.360000] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.370000] sdhci-at91 a0000000.sdio-host: update clk mul to 39 as gck rate is 480000000 Hz
[    1.450000] mmc0: SDHCI controller on a0000000.sdio-host [a0000000.sdio-host] using ADMA
[    1.450000] sdhci-at91 b0000000.sdio-host: update clk mul to 39 as gck rate is 480000000 Hz
[    1.530000] usb 1-2: new high-speed USB device number 2 using atmel-ehci
[    1.530000] mmc1: SDHCI controller on b0000000.sdio-host [b0000000.sdio-host] using ADMA
[    1.540000] ledtrig-cpu: registered to indicate activity on CPUs
[    1.550000] hidraw: raw HID events driver (C) Jiri Kosina
[    1.550000] usbcore: registered new interface driver usbhid
[    1.560000] usbhid: USB HID core driver
[    1.570000] NET: Registered protocol family 10
[    1.600000] Segment Routing with IPv6
[    1.600000] NET: Registered protocol family 17
[    1.610000] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    1.620000] 8021q: 802.1Q VLAN Support v1.8
[    1.650000] at91_i2c fc028000.i2c: can't get DMA channel, continue without DMA support
[    1.650000] at91_i2c fc028000.i2c: Using FIFO (16 data)
[    1.660000] at91_i2c fc028000.i2c: AT91 i2c bus driver (hw version: 0x704).
[    1.670000] input: gpio_keys as /devices/platform/gpio_keys/input/input0
[    1.680000] at91_rtc f80480b0.rtc: setting system clock to 2012-01-01 00:00:23 UTC (1325376023)
[    1.690000] ALSA device list:
[    1.690000]   No soundcards found.
[    1.710000] atmel_usart f8020000.serial: using dma0chan2 for rx DMA transfers
[    1.720000] atmel_usart f8020000.serial: using dma0chan3 for tx DMA transfers
[    1.720000] mmc0: new ultra high speed SDR104 SDHC card at address 5048
[    1.730000] Waiting for root device /dev/mmcblk0p2...
[    1.740000] mmcblk0: mmc0:5048 SD16G 14.4 GiB
[    1.740000]  mmcblk0: p1 p2
[    1.780000] EXT4-fs (mmcblk0p2): warning: mounting unchecked fs, running e2fsck is recommended
[    1.790000] random: fast init done
[    1.790000] EXT4-fs (mmcblk0p2): mounted filesystem without journal. Opts: (null)
[    1.800000] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    1.810000] Freeing unused kernel memory: 1024K
[    1.820000] usb 1-2: New USB device found, idVendor=2c7c, idProduct=0296
[    1.820000] usb 1-2: New USB device strings: Mfr=3, Product=2, SerialNumber=4
[    1.830000] usb 1-2: Product: Qualcomm CDMA Technologies MSM
[    1.830000] usb 1-2: Manufacturer: Qualcomm, Incorporated
[    1.840000] usb 1-2: SerialNumber: 4c0ff351
[    1.910000] init: Console is alive
[    1.920000] init: - watchdog -
[    2.020000] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    2.040000] ehci-platform: EHCI generic platform driver
[    2.050000] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    2.050000] init: - preinit -
[    2.440000] random: jshn: uninitialized urandom read (4 bytes read)
[    2.510000] random: jshn: uninitialized urandom read (4 bytes read)
[    2.550000] random: jshn: uninitialized urandom read (4 bytes read)
[    2.600000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    2.600000] macb f8008000.ethernet eth0: link up (100/Full)
[    2.620000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
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 level
[    5.850000] mount_root: mounting /dev/root
[    5.860000] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    5.870000] urandom-seed: Seeding with /etc/urandom.seed
[    5.940000] procd: - early -
[    5.950000] procd: - watchdog -
[    6.680000] procd: - watchdog -
[    6.690000] procd: - ubus -
[    6.740000] random: ubusd: uninitialized urandom read (4 bytes read)
[    6.750000] random: ubusd: uninitialized urandom read (4 bytes read)
[    6.760000] random: ubusd: uninitialized urandom read (4 bytes read)
[    6.760000] procd: - init -
Please press Enter to activate this console.
[    7.390000] kmodloader: loading kernel modules from /etc/modules.d/*
[    7.490000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    7.530000] urngd: v1.0.2 started.
[    7.550000] ip_tables: (C) 2000-2006 Netfilter Core Team
[    7.580000] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[    7.720000] xt_time: kernel timezone is -0000
[    7.730000] PPP generic driver version 2.4.2
[    7.750000] NET: Registered protocol family 24
[    7.770000] kmodloader: 1 module could not be probed
[    7.790000] kmodloader: - at91_udc - 0
[    7.830000] random: crng init done
[    7.840000] random: 4 urandom warning(s) missed due to ratelimiting
[   15.630000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   15.630000] macb f8008000.ethernet eth0: link up (100/Full)
[   15.680000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready



BusyBox v1.30.1 () built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt 19.07.4, r11208-ce6496d796

Warm Reboot Log - DHCP working

root@OpenWrt:/# reboot
root@OpenWrt:/# [  163.360000] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
¦RomBOOT10000] reboot: Restarting system


AT91Bootstrap 3.8.10 (Tue Sep  8 13:49:16 UTC 2020)

SD/MMC: Image: Read file u-boot.bin to 0x23f00000
SD: Card Capacity: High or Extended
SD: Specification Version 3.0X
SD/MMC: Done to load image
<debug_uart>

U-Boot 2017.03-linux4sam_5.8 (Sep 06 2020 - 16:19:39 +0000)

CPU: SAMA5D27 1G bits DDR2 SDRAM
Crystal frequency:       24 MHz
CPU clock        :      492 MHz
Master clock     :      164 MHz
DRAM:  128 MiB
MMC:   sdio-host@a0000000: 0, sdio-host@b0000000: 1
reading uboot.env

** Unable to read "uboot.env" from mmc0:1 **
Using default environment

In:    serial@f8020000
Out:   serial@f8020000
Err:   serial@f8020000
Net:   eth0: ethernet@f8008000
Hit any key to stop autoboot:  0
reading at91-sama5d27_som1_ek.dtb
30485 bytes read in 20 ms (1.5 MiB/s)
reading zImage
3487776 bytes read in 222 ms (15 MiB/s)
## Flattened Device Tree blob at 21000000
   Booting using the fdt blob at 0x21000000
   Loading Device Tree to 27b56000, end 27b60714 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.14.195 (builder@buildhost) (gcc version 7.5.0 (OpenWrt GCC 7.5.0 r11208-ce6496d796)) #0 Sun Sep 6 16:19:39 2020
[    0.000000] CPU: ARMv7 Processor [410fc051] revision 1 (ARMv7), cr=10c53c7d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Atmel SAMA5D27 SOM1 EK
[    0.000000] Memory policy: Data cache writeback
[    0.000000] cma: Failed to reserve 64 MiB
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] random: get_random_bytes called from 0xc08008cc with crng_init=0
[    0.000000] Built 1 zonelists, mobility grouping off.  Total pages: 32512
[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rw rootwait
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 121176K/131072K available (5317K kernel code, 197K rwdata, 1032K rodata, 1024K init, 166K bss, 9896K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc8800000 - 0xff800000   ( 880 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .text : 0xc0008000 - 0xc06315e0   (6310 kB)
[    0.000000]       .init : 0xc0800000 - 0xc0900000   (1024 kB)
[    0.000000]       .data : 0xc0900000 - 0xc09317a0   ( 198 kB)
[    0.000000]        .bss : 0xc09317a0 - 0xc095b07c   ( 167 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] L2C-310 ID prefetch enabled, offset 2 lines
[    0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[    0.000000] L2C-310 cache controller enabled, 8 ways, 128 kB
[    0.000000] L2C-310: CACHE_ID 0x410000c9, AUX_CTRL 0x36020000
[    0.000000] clocksource: pit: mask: 0x7ffffff max_cycles: 0x7ffffff, max_idle_ns: 11654027029 ns
[    0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 21474836475000000ns
[    0.000000] Console: colour dummy device 80x30
[    0.050000] Calibrating delay loop... 326.86 BogoMIPS (lpj=1634304)
[    0.060000] pid_max: default: 32768 minimum: 301
[    0.060000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.060000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.060000] CPU: Testing write buffer coherency: ok
[    0.060000] Setting up static identity map for 0x20100000 - 0x20100060
[    0.070000] VFP support v0.3: implementor 41 architecture 2 part 30 variant 5 rev 1
[    0.070000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.070000] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.070000] pinctrl core: initialized pinctrl subsystem
[    0.080000] NET: Registered protocol family 16
[    0.080000] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.080000] cpuidle: using governor ladder
[    0.080000] cpuidle: using governor menu
[    0.120000] AT91: PM: standby: standby, suspend: ulp0
[    0.120000] clocksource: tcb_clksrc: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 186464433812 ns
[    0.160000] at_xdmac f0010000.dma-controller: 16 channels, mapped at 0xc888f000
[    0.160000] at_xdmac f0004000.dma-controller: 16 channels, mapped at 0xc8891000
[    0.170000] AT91: Could not find matching SoC description
[    0.170000] SCSI subsystem initialized
[    0.170000] usbcore: registered new interface driver usbfs
[    0.170000] usbcore: registered new interface driver hub
[    0.170000] usbcore: registered new device driver usb
[    0.170000] at91_i2c fc028000.i2c: could not find pctldev for node /ahb/apb/pinctrl@fc038000/i2c1_default, deferring probe
[    0.170000] Linux video capture interface: v2.00
[    0.170000] pps_core: LinuxPPS API ver. 1 registered
[    0.170000] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.170000] PTP clock support registered
[    0.170000] Advanced Linux Sound Architecture Driver Initialized.
[    0.190000] clocksource: Switched to clocksource tcb_clksrc
[    0.200000] NET: Registered protocol family 2
[    0.200000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.200000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.200000] TCP: Hash tables configured (established 1024 bind 1024)
[    0.200000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.200000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.200000] NET: Registered protocol family 1
[    0.220000] No memory allocated for crashlog
[    0.220000] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.250000] io scheduler noop registered (default)
[    0.260000] pinctrl-at91-pio4 fc038000.pinctrl: atmel pinctrl initialized
[    0.270000] f8020000.serial: ttyS0 at MMIO 0xf8020000 (irq = 36, base_baud = 5125000) is a ATMEL_SERIAL
[    0.740000] console [ttyS0] enabled
[    0.740000] f8024000.serial: ttyS1 at MMIO 0xf8024000 (irq = 37, base_baud = 5125000) is a ATMEL_SERIAL
[    0.750000] fc00c000.serial: ttyS2 at MMIO 0xfc00c000 (irq = 40, base_baud = 5125000) is a ATMEL_SERIAL
[    0.780000] brd: module loaded
[    0.790000] loop: module loaded
[    0.800000] atmel_spi f8000000.spi: Using dma0chan0 (tx) and dma0chan1 (rx) for DMA transfers
[    0.810000] atmel_spi f8000000.spi: Using FIFO (16 data)
[    0.820000] atmel_spi f8000000.spi: Atmel SPI Controller version 0x311 at 0xf8000000 (irq 29)
[    0.830000] atmel_spi fc018400.spi: DMA TX channel not available, SPI unable to use DMA
[    0.840000] atmel_spi fc018400.spi: Atmel SPI Controller using PIO only
[    0.850000] atmel_spi fc018400.spi: Using FIFO (16 data)
[    0.850000] atmel_spi fc018400.spi: Atmel SPI Controller version 0x311 at 0xfc018400 (irq 178)
[    0.860000] libphy: Fixed MDIO Bus: probed
[    0.870000] libphy: MACB_mii_bus: probed
[    0.870000] mdio_bus f8008000.ethernet-ffffffff: MDIO device at address 0 is missing.
[    0.990000] Micrel KSZ8081 or KSZ8091 f8008000.ethernet-ffffffff:07: attached PHY driver [Micrel KSZ8081 or KSZ8091] (mii_bus:phy_addr=f8008000.ethernet-ffffffff:07, irq=POLL)
[    1.000000] macb f8008000.ethernet eth0: Cadence GEM rev 0x00020203 at 0xf8008000 irq 30 (54:10:ec:f1:bc:32)
[    1.010000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.020000] ehci-atmel: EHCI Atmel driver
[    1.030000] atmel-ehci 500000.ehci: EHCI Host Controller
[    1.030000] atmel-ehci 500000.ehci: new USB bus registered, assigned bus number 1
[    1.040000] atmel-ehci 500000.ehci: irq 19, io mem 0x00500000
[    1.070000] atmel-ehci 500000.ehci: USB 2.0 started, EHCI 1.00
[    1.070000] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.080000] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.090000] usb usb1: Product: EHCI Host Controller
[    1.090000] usb usb1: Manufacturer: Linux 4.14.195 ehci_hcd
[    1.100000] usb usb1: SerialNumber: 500000.ehci
[    1.100000] hub 1-0:1.0: USB hub found
[    1.110000] hub 1-0:1.0: 3 ports detected
[    1.110000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.120000] ohci-platform: OHCI generic platform driver
[    1.120000] ohci-atmel: OHCI Atmel driver
[    1.130000] at91_ohci 400000.ohci: USB Host Controller
[    1.130000] at91_ohci 400000.ohci: new USB bus registered, assigned bus number 2
[    1.140000] at91_ohci 400000.ohci: irq 19, io mem 0x00400000
[    1.220000] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    1.230000] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.230000] usb usb2: Product: USB Host Controller
[    1.240000] usb usb2: Manufacturer: Linux 4.14.195 ohci_hcd
[    1.240000] usb usb2: SerialNumber: at91
[    1.250000] hub 2-0:1.0: USB hub found
[    1.250000] hub 2-0:1.0: 3 ports detected
[    1.260000] usbcore: registered new interface driver cdc_acm
[    1.270000] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    1.270000] usbcore: registered new interface driver usb-storage
[    1.280000] usbcore: registered new interface driver usbserial
[    1.290000] usbcore: registered new interface driver usbserial_generic
[    1.290000] usbserial: USB Serial support registered for generic
[    1.300000] usbcore: registered new interface driver ftdi_sio
[    1.300000] usbserial: USB Serial support registered for FTDI USB Serial Device
[    1.310000] usbcore: registered new interface driver pl2303
[    1.320000] usbserial: USB Serial support registered for pl2303
[    1.320000] rtc rtc0: invalid alarm value: 1900-1-1 0:0:0
[    1.330000] at91_rtc f80480b0.rtc: registered as rtc0
[    1.330000] at91_rtc f80480b0.rtc: AT91 Real Time Clock driver.
[    1.340000] i2c /dev entries driver
[    1.340000] AT91: Starting after software reset
[    1.350000] sama5d4_wdt f8048040.watchdog: initialized (timeout = 16 sec, nowayout = 0)
[    1.360000] sdhci: Secure Digital Host Controller Interface driver
[    1.370000] sdhci: Copyright(c) Pierre Ossman
[    1.370000] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.380000] sdhci-at91 a0000000.sdio-host: update clk mul to 39 as gck rate is 480000000 Hz
[    1.460000] mmc0: SDHCI controller on a0000000.sdio-host [a0000000.sdio-host] using ADMA
[    1.460000] sdhci-at91 b0000000.sdio-host: update clk mul to 39 as gck rate is 480000000 Hz
[    1.520000] mmc0: new high speed SDHC card at address 5048
[    1.530000] mmcblk0: mmc0:5048 SD16G 14.4 GiB
[    1.540000] mmc1: SDHCI controller on b0000000.sdio-host [b0000000.sdio-host] using ADMA
[    1.550000] ledtrig-cpu: registered to indicate activity on CPUs
[    1.550000] hidraw: raw HID events driver (C) Jiri Kosina
[    1.560000] usbcore: registered new interface driver usbhid
[    1.560000] usbhid: USB HID core driver
[    1.570000] NET: Registered protocol family 10
[    1.580000] usb 1-2: new high-speed USB device number 2 using atmel-ehci
[    1.590000]  mmcblk0: p1 p2
[    1.600000] Segment Routing with IPv6
[    1.610000] NET: Registered protocol family 17
[    1.610000] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    1.620000] 8021q: 802.1Q VLAN Support v1.8
[    1.640000] at91_i2c fc028000.i2c: can't get DMA channel, continue without DMA support
[    1.650000] at91_i2c fc028000.i2c: Using FIFO (16 data)
[    1.650000] at91_i2c fc028000.i2c: AT91 i2c bus driver (hw version: 0x704).
[    1.660000] input: gpio_keys as /devices/platform/gpio_keys/input/input0
[    1.670000] at91_rtc f80480b0.rtc: setting system clock to 2012-01-01 00:03:13 UTC (1325376193)
[    1.680000] ALSA device list:
[    1.680000]   No soundcards found.
[    1.690000] atmel_usart f8020000.serial: using dma0chan2 for rx DMA transfers
[    1.690000] atmel_usart f8020000.serial: using dma0chan3 for tx DMA transfers
[    1.730000] EXT4-fs (mmcblk0p2): warning: mounting unchecked fs, running e2fsck is recommended
[    1.740000] EXT4-fs (mmcblk0p2): mounted filesystem without journal. Opts: (null)
[    1.750000] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    1.760000] Freeing unused kernel memory: 1024K
[    1.810000] usb 1-2: New USB device found, idVendor=2c7c, idProduct=0296
[    1.810000] usb 1-2: New USB device strings: Mfr=3, Product=2, SerialNumber=4
[    1.820000] random: fast init done
[    1.820000] usb 1-2: Product: Qualcomm CDMA Technologies MSM
[    1.830000] usb 1-2: Manufacturer: Qualcomm, Incorporated
[    1.840000] usb 1-2: SerialNumber: 4c0ff351
[    1.890000] init: Console is alive
[    1.900000] init: - watchdog -
[    2.040000] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    2.050000] ehci-platform: EHCI generic platform driver
[    2.060000] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    2.080000] init: - preinit -
[    2.450000] random: jshn: uninitialized urandom read (4 bytes read)
[    2.510000] random: jshn: uninitialized urandom read (4 bytes read)
[    2.560000] random: jshn: uninitialized urandom read (4 bytes read)
[    2.600000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
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 level
[    4.720000] macb f8008000.ethernet eth0: link up (100/Full)
[    4.720000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    5.840000] mount_root: mounting /dev/root
[    5.840000] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    5.850000] urandom-seed: Seeding with /etc/urandom.seed
[    5.930000] procd: - early -
[    5.930000] procd: - watchdog -
[    6.650000] procd: - watchdog -
[    6.650000] procd: - ubus -
[    6.680000] random: ubusd: uninitialized urandom read (4 bytes read)
[    6.710000] random: ubusd: uninitialized urandom read (4 bytes read)
[    6.720000] random: ubusd: uninitialized urandom read (4 bytes read)
[    6.720000] procd: - init -
Please press Enter to activate this console.
[    6.800000] macb f8008000.ethernet eth0: link down
[    7.350000] kmodloader: loading kernel modules from /etc/modules.d/*
[    7.380000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    7.450000] ip_tables: (C) 2000-2006 Netfilter Core Team
[    7.480000] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[    7.500000] urngd: v1.0.2 started.
[    7.620000] xt_time: kernel timezone is -0000
[    7.640000] PPP generic driver version 2.4.2
[    7.660000] NET: Registered protocol family 24
[    7.680000] kmodloader: 1 module could not be probed
[    7.700000] kmodloader: - at91_udc - 0
[    7.750000] random: crng init done
[    7.750000] random: 4 urandom warning(s) missed due to ratelimiting
[   14.790000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   16.880000] macb f8008000.ethernet eth0: link up (100/Full)
[   16.880000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready



BusyBox v1.30.1 () built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt 19.07.4, r11208-ce6496d796

vgaetera · October 23, 2020, 4:27pm

Try this method:
https://openwrt.org/docs/guide-user/base-system/dhcp_configuration#race_conditions_with_netifd

userwrt · October 23, 2020, 5:09pm

Unfortunately still no luck:

root@OpenWrt:/#
root@OpenWrt:/# cat tmp/etc/dnsmasq.conf.cfg01411c
# auto-generated config file from /etc/config/dhcp
conf-file=/etc/dnsmasq.conf
dhcp-authoritative
domain-needed
localise-queries
read-ethers
enable-ubus
expand-hosts
bind-dynamic
local-service
domain=lan
server=/lan/
dhcp-leasefile=/tmp/dhcp.leases
resolv-file=/tmp/resolv.conf.auto
stop-dns-rebind
rebind-localhost-ok
dhcp-broadcast=tag:needs-broadcast
addn-hosts=/tmp/hosts
conf-dir=/tmp/dnsmasq.d
user=dnsmasq
group=dnsmasq


dhcp-ignore-names=tag:dhcp_bogus_hostname
conf-file=/usr/share/dnsmasq/dhcpbogushostname.conf


bogus-priv
conf-file=/usr/share/dnsmasq/rfc6761.conf
dhcp-range=set:lan,192.168.1.100,192.168.1.249,255.255.255.0,12h



root@OpenWrt:/#
root@OpenWrt:/#
root@OpenWrt:/# cat /etc/config/dhcp

config dnsmasq
        option domainneeded '1'
        option boguspriv '1'
        option filterwin2k '0'
        option localise_queries '1'
        option rebind_protection '1'
        option rebind_localhost '1'
        option local '/lan/'
        option domain 'lan'
        option expandhosts '1'
        option nonegcache '0'
        option authoritative '1'
        option readethers '1'
        option leasefile '/tmp/dhcp.leases'
        option resolvfile '/tmp/resolv.conf.auto'
        option nonwildcard '1'
        option localservice '1'

config dhcp 'lan'
        option interface 'lan'
        option start '100'
        option limit '150'
        option leasetime '12h'
        option dhcpv6 'server'
        option ra 'server'
        option ra_management '1'
        option force '1'

config dhcp 'wan'
        option interface 'wan'
        option ignore '1'

config odhcpd 'odhcpd'
        option maindhcp '0'
        option leasefile '/tmp/hosts/odhcpd'
        option leasetrigger '/usr/sbin/odhcpd-update'
        option loglevel '4'

root@OpenWrt:/#
root@OpenWrt:/#
root@OpenWrt:/# arp
IP address       HW type     Flags       HW address            Mask     Device
root@OpenWrt:/#
root@OpenWrt:/#
root@OpenWrt:/#
root@OpenWrt:/# /etc/init.d/dnsmasq restart
root@OpenWrt:/#
root@OpenWrt:/#
root@OpenWrt:/# arp
IP address       HW type     Flags       HW address            Mask     Device
root@OpenWrt:/#
root@OpenWrt:/#
root@OpenWrt:/# ip neigh
root@OpenWrt:/#

trendy · October 23, 2020, 9:51pm

Only dhcp is not working after a cold boot? If you set static IP to a host in lan does it work?
Is dhcp listening? netstat -lnp | grep dnsm

userwrt · October 24, 2020, 9:42pm

Setting static ip shows same results. dhcp listening looks the same in both cases also:

Cold boot:

root@OpenWrt:/#
root@OpenWrt:/# netstat -lnp | grep dnsm
tcp        0      0 127.0.0.1:53            0.0.0.0:*               LISTEN      1510/dnsmasq
tcp        0      0 192.168.1.21:53         0.0.0.0:*               LISTEN      1510/dnsmasq
tcp        0      0 ::1:53                  :::*                    LISTEN      1510/dnsmasq
tcp        0      0 fe80::5610:ecff:fef1:bc32:53 :::*                    LISTEN      1510/dnsmasq
udp        0      0 127.0.0.1:53            0.0.0.0:*                           1510/dnsmasq
udp        0      0 192.168.1.21:53         0.0.0.0:*                           1510/dnsmasq
udp        0      0 0.0.0.0:67              0.0.0.0:*                           1510/dnsmasq
udp        0      0 ::1:53                  :::*                                1510/dnsmasq
udp        0      0 fe80::5610:ecff:fef1:bc32:53 :::*                                1510/dnsmasq
root@OpenWrt:/#

Warm boot:

root@OpenWrt:/#
root@OpenWrt:/# netstat -lnp | grep dnsm
tcp        0      0 127.0.0.1:53            0.0.0.0:*               LISTEN      1487/dnsmasq
tcp        0      0 192.168.1.21:53         0.0.0.0:*               LISTEN      1487/dnsmasq
tcp        0      0 fe80::5610:ecff:fef1:bc32:53 :::*                    LISTEN      1487/dnsmasq
tcp        0      0 ::1:53                  :::*                    LISTEN      1487/dnsmasq
udp        0      0 127.0.0.1:53            0.0.0.0:*                           1487/dnsmasq
udp        0      0 192.168.1.21:53         0.0.0.0:*                           1487/dnsmasq
udp        0      0 0.0.0.0:67              0.0.0.0:*                           1487/dnsmasq
udp        0      0 fe80::5610:ecff:fef1:bc32:53 :::*                                1487/dnsmasq
udp        0      0 ::1:53                  :::*                                1487/dnsmasq
root@OpenWrt:/#

trendy · October 24, 2020, 9:54pm

After cold boot run the following:

ubus call system board; \
uci export network; uci export wireless; \
uci export dhcp; uci export firewall; \
head -n -0 /etc/firewall.user; \
iptables-save -c; ip -4 addr ; ip -4 ro li tab all ; ip -4 ru

Remember to redact passwords, MAC addresses and any public IP addresses you may have
Install tcpdump, if you don't have it already, and capture the dhcp transactions: tcpdump -i any -evn udp port 67
Also post any logs from dhcp logread -e dnsmasq

userwrt · October 26, 2020, 6:22pm

Settings:

root@OpenWrt:/# ubus call system board
{
        "kernel": "4.14.195",
        "hostname": "OpenWrt",
        "system": "ARMv7 Processor rev 1 (v7l)",
        "model": "Atmel SAMA5D27 SOM1 EK",
        "board_name": "sama5d27_som1_ek",
        "release": {
                "distribution": "OpenWrt",
                "version": "19.07.4",
                "revision": "r11208-ce6496d796",
                "target": "at91/sama5",
                "description": "OpenWrt 19.07.4 r11208-ce6496d796"
        }
}
root@OpenWrt:/# uci export network
package network

config interface 'loopback'
        option ifname 'lo'
        option proto 'static'
        option ipaddr '127.0.0.1'
        option netmask '255.0.0.0'

config interface 'debug'
        option ifname 'usb0'
        option type 'none'
        option proto 'static'
        option ipaddr '172.18.0.18'
        option netmask '255.255.255.0'

config interface 'wan'
        option ifname 'wwan0'
        option proto 'qmi'
        option device '/dev/cdc-wdm0'
        option autoconnect '0'
        list mode 'lte'
        list mode 'gsm'

config interface 'lan'
        option ifname 'eth0'
        option type 'none'
        option proto 'static'
        option ipaddr '192.168.1.1'
        option netmask '255.255.255.0'

root@OpenWrt:/# uci export wireless
uci: Entry not found
root@OpenWrt:/# uci export dhcp
package dhcp

config dnsmasq
        option domainneeded '1'
        option boguspriv '1'
        option filterwin2k '0'
        option localise_queries '1'
        option rebind_protection '1'
        option rebind_localhost '1'
        option local '/lan/'
        option domain 'lan'
        option expandhosts '1'
        option nonegcache '0'
        option authoritative '1'
        option readethers '1'
        option leasefile '/tmp/dhcp.leases'
        option resolvfile '/tmp/resolv.conf.auto'
        option nonwildcard '1'
        option localservice '1'

config dhcp 'lan'
        option interface 'lan'
        option start '100'
        option limit '150'
        option leasetime '12h'
        option dhcpv6 'server'
        option ra 'server'

config dhcp 'wan'
        option interface 'wan'
        option ignore '1'

config odhcpd 'odhcpd'
        option maindhcp '0'
        option leasefile '/tmp/hosts/odhcpd'
        option leasetrigger '/usr/sbin/odhcpd-update'
        option loglevel '4'

root@OpenWrt:/# uci export firewall
package firewall

config defaults
        option syn_flood '1'
        option input 'ACCEPT'
        option output 'ACCEPT'
        option forward 'REJECT'

root@OpenWrt:/# head -n -0 /etc/firewall.user
# This file is interpreted as shell script.
# Put your custom iptables rules here, they will
# be executed with each firewall (re-)start.

# Internal uci firewall chains are flushed and recreated on reload, so
# put custom rules into the root chains e.g. INPUT or FORWARD or into the
# special user chains, e.g. input_wan_rule or postrouting_lan_rule.
root@OpenWrt:/# iptables-save -c; ip -4 addr ; ip -4 ro li tab all ; ip -4 ru
# Generated by iptables-save v1.8.3 on Mon Oct 26 18:16:04 2020
*nat
:PREROUTING ACCEPT [2:630]
:INPUT ACCEPT [0:0]
:OUTPUT ACCEPT [46:3384]
:POSTROUTING ACCEPT [46:3384]
:postrouting_rule - [0:0]
:prerouting_rule - [0:0]
[2:630] -A PREROUTING -m comment --comment "!fw3: Custom prerouting rule chain" -j prerouting_rule
[46:3384] -A POSTROUTING -m comment --comment "!fw3: Custom postrouting rule chain" -j postrouting_rule
COMMIT
# Completed on Mon Oct 26 18:16:04 2020
# Generated by iptables-save v1.8.3 on Mon Oct 26 18:16:04 2020
*mangle
:PREROUTING ACCEPT [60:6015]
:INPUT ACCEPT [58:5385]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [60:5044]
:POSTROUTING ACCEPT [60:5044]
COMMIT
# Completed on Mon Oct 26 18:16:04 2020
# Generated by iptables-save v1.8.3 on Mon Oct 26 18:16:04 2020
*filter
:INPUT ACCEPT [0:0]
:FORWARD DROP [0:0]
:OUTPUT ACCEPT [42:3112]
:forwarding_rule - [0:0]
:input_rule - [0:0]
:output_rule - [0:0]
:reject - [0:0]
:syn_flood - [0:0]
[16:1621] -A INPUT -i lo -m comment --comment "!fw3" -j ACCEPT
[42:3764] -A INPUT -m comment --comment "!fw3: Custom input rule chain" -j input_rule
[42:3764] -A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -m comment --comment "!fw3" -j ACCEPT
[0:0] -A INPUT -p tcp -m tcp --tcp-flags FIN,SYN,RST,ACK SYN -m comment --comment "!fw3" -j syn_flood
[0:0] -A FORWARD -m comment --comment "!fw3: Custom forwarding rule chain" -j forwarding_rule
[0:0] -A FORWARD -m conntrack --ctstate RELATED,ESTABLISHED -m comment --comment "!fw3" -j ACCEPT
[0:0] -A FORWARD -m comment --comment "!fw3" -j reject
[16:1621] -A OUTPUT -o lo -m comment --comment "!fw3" -j ACCEPT
[44:3423] -A OUTPUT -m comment --comment "!fw3: Custom output rule chain" -j output_rule
[2:311] -A OUTPUT -m conntrack --ctstate RELATED,ESTABLISHED -m comment --comment "!fw3" -j ACCEPT
[0:0] -A reject -p tcp -m comment --comment "!fw3" -j REJECT --reject-with tcp-reset
[0:0] -A reject -m comment --comment "!fw3" -j REJECT --reject-with icmp-port-unreachable
[0:0] -A syn_flood -p tcp -m tcp --tcp-flags FIN,SYN,RST,ACK SYN -m limit --limit 25/sec --limit-burst 50 -m comment --comment "!fw3" -j RETURN
[0:0] -A syn_flood -m comment --comment "!fw3" -j DROP
COMMIT
# Completed on Mon Oct 26 18:16:04 2020
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN qlen 1000
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
    inet 192.168.1.1/24 brd 192.168.1.255 scope global eth0
       valid_lft forever preferred_lft forever
3: wwan0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UNKNOWN qlen 1000
    inet 100.99.206.231/28 brd 100.99.206.239 scope global wwan0
       valid_lft forever preferred_lft forever
default via 100.99.206.232 dev wwan0  src 100.99.206.231
100.99.206.224/28 dev wwan0 scope link  src 100.99.206.231
192.168.1.0/24 dev eth0 scope link  src 192.168.1.1
broadcast 100.99.206.224 dev wwan0 table local scope link  src 100.99.206.231
local 100.99.206.231 dev wwan0 table local scope host  src 100.99.206.231
broadcast 100.99.206.239 dev wwan0 table local scope link  src 100.99.206.231
broadcast 127.0.0.0 dev lo table local scope link  src 127.0.0.1
local 127.0.0.0/8 dev lo table local scope host  src 127.0.0.1
local 127.0.0.1 dev lo table local scope host  src 127.0.0.1
broadcast 127.255.255.255 dev lo table local scope link  src 127.0.0.1
broadcast 192.168.1.0 dev eth0 table local scope link  src 192.168.1.1
local 192.168.1.1 dev eth0 table local scope host  src 192.168.1.1
broadcast 192.168.1.255 dev eth0 table local scope link  src 192.168.1.1
0:      from all lookup local
32766:  from all lookup main
32767:  from all lookup default
root@OpenWrt:/#

tcpdump:

root@OpenWrt:/# tcpdump -i any -evn udp port 67
tcpdump: listening on any, link-type LINUX_SLL (Linux cooked v1), capture size 262144 bytes
00:00:29.444675 Out 54:10:ec:f1:bc:32 ethertype IPv4 (0x0800), length 344: (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 328)
    0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 54:10:ec:f1:bc:32, length 300, xid 0xd75ea209, Flags [none]
          Client-Ethernet-Address 54:10:ec:f1:bc:32
          Vendor-rfc1048 Extensions
            Magic Cookie 0x63825363
            DHCP-Message Option 53, length 1: Discover
            Client-ID Option 61, length 7: ether 54:10:ec:f1:bc:32
            MSZ Option 57, length 2: 576
            Parameter-Request Option 55, length 7:
              Subnet-Mask, Default-Gateway, Domain-Name-Server, Hostname
              Domain-Name, BR, NTP
            Vendor-Class Option 60, length 12: "udhcp 1.30.1"

dhcp logread

root@OpenWrt:/# logread -e dnsmasq
Sun Jan  1 00:00:19 2012 user.notice dnsmasq: DNS rebinding protection is active, will discard upstream RFC1918 responses!
Sun Jan  1 00:00:19 2012 user.notice dnsmasq: Allowing 127.0.0.0/8 responses
Sun Jan  1 00:00:20 2012 daemon.info dnsmasq[1355]: started, version 2.80 cachesize 150
Sun Jan  1 00:00:20 2012 daemon.info dnsmasq[1355]: DNS service limited to local subnets
Sun Jan  1 00:00:20 2012 daemon.info dnsmasq[1355]: compile time options: IPv6 GNU-getopt no-DBus no-i18n no-IDN DHCP no-DHCPv6 no-Lua TFTP no-conntrack no-ipset no-auth no-DNSSEC no-ID loop-detect inotify dumpfile
Sun Jan  1 00:00:20 2012 daemon.info dnsmasq[1355]: using local addresses only for domain test
Sun Jan  1 00:00:20 2012 daemon.info dnsmasq[1355]: using local addresses only for domain onion
Sun Jan  1 00:00:20 2012 daemon.info dnsmasq[1355]: using local addresses only for domain localhost
Sun Jan  1 00:00:20 2012 daemon.info dnsmasq[1355]: using local addresses only for domain local
Sun Jan  1 00:00:20 2012 daemon.info dnsmasq[1355]: using local addresses only for domain invalid
Sun Jan  1 00:00:20 2012 daemon.info dnsmasq[1355]: using local addresses only for domain bind
Sun Jan  1 00:00:20 2012 daemon.info dnsmasq[1355]: using local addresses only for domain lan
Sun Jan  1 00:00:20 2012 daemon.warn dnsmasq[1355]: no servers found in /tmp/resolv.conf.auto, will retry
Sun Jan  1 00:00:20 2012 daemon.info dnsmasq[1355]: read /etc/hosts - 4 addresses
Sun Jan  1 00:00:20 2012 daemon.info dnsmasq[1355]: read /tmp/hosts/dhcp.cfg01411c - 0 addresses
Sun Jan  1 00:00:28 2012 daemon.info dnsmasq[1355]: reading /tmp/resolv.conf.auto
Sun Jan  1 00:00:28 2012 daemon.info dnsmasq[1355]: using local addresses only for domain test
Sun Jan  1 00:00:28 2012 daemon.info dnsmasq[1355]: using local addresses only for domain onion
Sun Jan  1 00:00:28 2012 daemon.info dnsmasq[1355]: using local addresses only for domain localhost
Sun Jan  1 00:00:28 2012 daemon.info dnsmasq[1355]: using local addresses only for domain local
Sun Jan  1 00:00:28 2012 daemon.info dnsmasq[1355]: using local addresses only for domain invalid
Sun Jan  1 00:00:28 2012 daemon.info dnsmasq[1355]: using local addresses only for domain bind
Sun Jan  1 00:00:28 2012 daemon.info dnsmasq[1355]: using local addresses only for domain lan
Sun Jan  1 00:00:28 2012 daemon.info dnsmasq[1355]: using nameserver 198.224.156.135#53
Sun Jan  1 00:00:28 2012 daemon.info dnsmasq[1355]: using nameserver 198.224.157.135#53
Mon Oct 26 18:12:23 2020 daemon.info dnsmasq[1355]: exiting on receipt of SIGTERM
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: started, version 2.80 cachesize 150
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: DNS service limited to local subnets
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: compile time options: IPv6 GNU-getopt no-DBus no-i18n no-IDN DHCP no-DHCPv6 no-Lua TFTP no-conntrack no-ipset no-auth no-DNSSEC no-ID loop-detect inotify dumpfile
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq-dhcp[1940]: DHCP, IP range 192.168.1.100 -- 192.168.1.249, lease time 12h
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: using local addresses only for domain test
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: using local addresses only for domain onion
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: using local addresses only for domain localhost
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: using local addresses only for domain local
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: using local addresses only for domain invalid
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: using local addresses only for domain bind
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: using local addresses only for domain lan
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: reading /tmp/resolv.conf.auto
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: using local addresses only for domain test
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: using local addresses only for domain onion
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: using local addresses only for domain localhost
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: using local addresses only for domain local
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: using local addresses only for domain invalid
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: using local addresses only for domain bind
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: using local addresses only for domain lan
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: using nameserver 198.224.156.135#53
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: using nameserver 198.224.157.135#53
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: read /etc/hosts - 4 addresses
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: read /tmp/hosts/dhcp.cfg01411c - 1 addresses
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq-dhcp[1940]: read /etc/ethers - 0 addresses
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: read /etc/hosts - 4 addresses
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq[1940]: read /tmp/hosts/dhcp.cfg01411c - 1 addresses
Mon Oct 26 18:12:24 2020 daemon.info dnsmasq-dhcp[1940]: read /etc/ethers - 0 addresses
root@OpenWrt:/#

trendy · October 26, 2020, 6:32pm

Remove these lines from lan and debug.

userwrt · October 26, 2020, 6:44pm

Updated but same results after cold boot:

root@OpenWrt:/#
root@OpenWrt:/# cat /etc/config/network

config interface 'loopback'
        option ifname 'lo'
        option proto 'static'
        option ipaddr '127.0.0.1'
        option netmask '255.0.0.0'

config interface 'debug'
        option ifname 'usb0'
        option proto 'static'
        option ipaddr '172.18.0.18'
        option netmask '255.255.255.0'

config interface 'wan'
        option ifname 'wwan0'
        option proto 'qmi'
        option device '/dev/cdc-wdm0'
        option autoconnect '0'
        list mode 'lte'
        list mode 'gsm'

config interface 'lan'
        option ifname 'eth0'
        option proto 'static'
        option ipaddr '192.168.1.1'
        option netmask '255.255.255.0'

root@OpenWrt:/#

trendy · October 26, 2020, 7:10pm

I am out of ideas.
I can only suggest a backup, reset to defaults, verify that it works , then start restoring configuration and adding packages to see if it re-appears and when.

userwrt · October 26, 2020, 7:21pm

OK. Really appreciate all the tidbits. But saddened that we couldn't solve it. I have tried several times with fresh install of the original image and no modifications at all and/or configuration changes.

trendy · October 27, 2020, 8:53am

Is it this device?

userwrt · October 27, 2020, 2:42pm

No, its this device here: https://www.linux4sam.org/bin/view/Linux4SAM/Sama5d27Som1EKMainPage

trendy · October 27, 2020, 4:39pm

It is not listed in the toh as supported @tmomas
Did you use the image from the demo or one from OpenWrt (and which one?)

userwrt · October 27, 2020, 4:51pm

I am using the image from OpenWrt at: https://downloads.openwrt.org/releases/19.07.4/targets/at91/sama5/

userwrt · October 27, 2020, 4:52pm

image file: "at91-sama5d27_som1_ek-ext4-sdcard.img.gz"

trendy · October 27, 2020, 7:54pm

Maybe try to open a bug report in case some developer can look at it.

tmomas · October 28, 2020, 5:21pm

Dataentry has been created in the meantime: