i just flash OpenWrt 21.02.3, made some changes on http://192.168.1.1/cgi-bin/luci/ .
problem is it doesn't save my changes after router reboot, how can i do?
root@OpenWrt:~# df -h
Filesystem Size Used Available Use% Mounted on
/dev/root 3.8M 3.8M 0 100% /rom
tmpfs 249.7M 244.0K 249.4M 0% /tmp
overlayfs:/tmp/root 249.7M 92.0K 249.6M 0% /tmpfs 512.0K 0 512.0K 0% /dev
You probably do not have enough free flash space for the overlay partition, so it gets setup in the ramdisk (tmpfs).
Check systems log for entries/warnings/errors about "overlay" and "jffs2" and "ubi"
Which device is this?
ubus call system board
xiaomi router 3 pro
dmesg | grep -e overlay -e jffs2 -e ubi ; echo; logread -e overlay -e jffs2 -e ubi
this's what happened via TTL after click reboot in openwrt192.168.2.1.
BusyBox v1.33.2 (2022-04-16 12:59:34 UTC) built-in shell (ash)
_______ ________ __
| |.-----.-----.-----.| | | |.----.| |_
| - || _ | -__| || | | || _|| _|
|_______|| __|_____|__|__||________||__| |____|
|__| W I R E L E S S F R E E D O M
-----------------------------------------------------
OpenWrt 21.02.3, r16554-1d4dea6d4f
-----------------------------------------------------
root@OpenWrt:/# [59292.698646] device wlan0 left promiscuous mode
[59292.703600] br-lan: port 4(wlan0) entered disabled state
[59293.252213] device lan1 left promiscuous mode
[59293.257021] br-lan: port 1(lan1) entered disabled state
[59293.282480] device lan2 left promiscuous mode
[59293.287216] br-lan: port 2(lan2) entered disabled state
[59293.318460] device lan3 left promiscuous mode
[59293.323171] br-lan: port 3(lan3) entered disabled state
[59293.600343] mtk_soc_eth 1e100000.ethernet eth0: Link is Down
[59293.622089] mt7530 mdio-bus:1f wan: Link is Down
[59297.723113] reboot: Restarting system
===================================================================
MT7621 stage1 code 10:33:11 (ASIC)
CPU=50000000 HZ BUS=16666666 HZ
==================================================================
Change MPLL source from XTAL to CR...
do MEMPLL setting..
MEMPLL Config : 0x11100000
3PLL mode + External loopback
=== XTAL-40Mhz === DDR-1200Mhz ===
PLL3 FB_DL: 0xe, 1/0 = 672/352 39000000
PLL2 FB_DL: 0x14, 1/0 = 757/267 51000000
PLL4 FB_DL: 0x1d, 1/0 = 549/475 75000000
do DDR setting..[00320381]
Apply DDR3 Setting...(use customer AC)
0 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
--------------------------------------------------------------------------------
0000:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0001:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0002:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0003:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0004:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0005:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0006:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0007:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0008:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0009:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000A:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000B:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000C:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000D:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
000E:| 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1
000F:| 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 0
0010:| 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0
0011:| 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0
0012:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0013:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0014:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0015:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0016:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0017:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0018:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0019:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001A:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001B:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001C:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001D:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001E:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001F:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
rank 0 coarse = 15
rank 0 fine = 72
B:| 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0
opt_dle value:8
DRAMC_R0DELDLY[018]=00001E1E
==================================================================
RX DQS perbit delay software calibration
==================================================================
1.0-15 bit dq delay value
==================================================================
bit| 0 1 2 3 4 5 6 7 8 9
--------------------------------------
0 | 8 7 7 8 6 5 7 6 5 5
10 | 7 7 8 9 7 7
--------------------------------------
==================================================================
2.dqs window
x=pass dqs delay value (min~max)center
y=0-7bit DQ of every group
input delay:DQS0 =30 DQS1 = 30
==================================================================
bit DQS0 bit DQS1
0 (1~58)29 8 (1~58)29
1 (1~58)29 9 (1~55)28
2 (2~56)29 10 (1~58)29
3 (1~57)29 11 (1~56)28
4 (1~58)29 12 (1~60)30
5 (1~56)28 13 (2~58)30
6 (1~57)29 14 (0~59)29
7 (1~60)30 15 (1~59)30
==================================================================
3.dq delay value last
==================================================================
bit| 0 1 2 3 4 5 6 7 8 9
--------------------------------------
0 | 9 8 8 9 7 7 8 6 6 7
10 | 8 9 8 9 8 7
==================================================================
==================================================================
TX perbyte calibration
==================================================================
DQS loop = 15, cmp_err_1 = ffff0000
dqs_perbyte_dly.last_dqsdly_pass[0]=15, finish count=1
dqs_perbyte_dly.last_dqsdly_pass[1]=15, finish count=2
DQ loop=15, cmp_err_1 = ffff01fa
DQ loop=14, cmp_err_1 = ffff0080
dqs_perbyte_dly.last_dqdly_pass[1]=14, finish count=1
DQ loop=13, cmp_err_1 = ffff0002
DQ loop=12, cmp_err_1 = ffff0000
dqs_perbyte_dly.last_dqdly_pass[0]=12, finish count=2
byte:0, (DQS,DQ)=(9,8)
byte:1, (DQS,DQ)=(8,8)
20,data:89
[EMI] DRAMC calibration passed
===================================================================
MT7621 stage1 code done
CPU=50000000 HZ BUS=16666666 HZ
===================================================================
U-Boot 1.1.3 (Nov 11 2016 - 11:39:34)
Board: Ralink APSoC DRAM: 256 MB
Power on memory test. Memory size= 256 MB...OK!
relocate_code Pointer at: 8ffac000
Config XHCI 40M PLL
******************************
Software System Reset Occurred
******************************
Allocate 16 byte aligned buffer: 8ffe0050
Enable NFI Clock
# MTK NAND # : Use HW ECC
NAND ID [2C DA 90 95 06]
Device not found, ID: 2cda
Not Support this Device!
chip_mode=00000001
Support this Device in MTK table! 2cda
select_chip
[NAND]select ecc bit:4, sparesize :64 spare_per_sector=16
Data buffer not 16 bytes aligned: 8ffe16c8
Data buffer not 16 bytes aligned: 8ffe16c8
Data buffer not 16 bytes aligned: 8ffe16c8
Data buffer not 16 bytes aligned: 8ffe16c8
write factory BBT * 4
load fact bbt success
[mtk_nand] probe successfully!
mtd->writesize=2048 mtd->oobsize=64, mtd->erasesize=131072 devinfo.iowidth=8
..============================================
Ralink UBoot Version: 5.0.0.0
--------------------------------------------
ASIC MT7621A DualCore (MAC to MT7530 Mode)
DRAM_CONF_FROM: Auto-Detection
DRAM_TYPE: DDR3
DRAM bus: 16 bit
Xtal Mode=3 OCP Ratio=1/3
Flash component: NAND Flash
Date:Nov 11 2016 Time:11:39:34
============================================
icache: sets:256, ways:4, linesz:32 ,total:32768
dcache: sets:256, ways:4, linesz:32 ,total:32768
##### The CPU freq = 880 MHZ ####
estimate memory size =256 Mbytes
#Reset_MT7530
set LAN/WAN LLLLW
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. 0
Boot failure detected on both systems
Verifying kernel1 uImage CRC, addr: 0xbc200000
Image Name: MIPS OpenWrt Linux-5.4.188
Image Type: MIPS Linux Kernel Image (uncompressed)
Data Size: 2369989 Bytes = 2.3 MB
Load Address: 80001000
Entry Point: 80001000
..................................... Verifying Checksum ... OK
Booting System 1
..Erasing NAND Flash...
ranand_erase: start:40000, len:20000
.Writing to NAND Flash...
done
3: System Boot system code via Flash.
## Booting image at bc200000 ...
Image Name: MIPS OpenWrt Linux-5.4.188
Image Type: MIPS Linux Kernel Image (uncompressed)
Data Size: 2369989 Bytes = 2.3 MB
Load Address: 80001000
Entry Point: 80001000
..................................... Verifying Checksum ... OK
OK
commandline uart_en=1 factory_mode=0 usb_u3=0
No initrd
## Transferring control to Linux (at address 80001000) ...
## Giving linux memsize in MB, 256
Starting kernel ...
OpenWrt kernel loader for MIPS based SoC
Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
Decompressing kernel... done!
Starting kernel at 80001000...
[ 0.000000] Linux version 5.4.188 (builder@buildhost) (gcc version 8.4.0 (OpenWrt GCC 8.4.0 r16554-1d4dea6d4f)) #0 SMP Sat Apr 16 12:59:34 2022
[ 0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[ 0.000000] printk: bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[ 0.000000] MIPS: machine is Xiaomi Mi Router 3 Pro
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] VPE topology {2,2} total 4
[ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x000000000fffffff]
[ 0.000000] HighMem [mem 0x0000000010000000-0x0000000023ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000001bffffff]
[ 0.000000] node 0: [mem 0x0000000020000000-0x0000000023ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000023ffffff]
[ 0.000000] percpu: Embedded 14 pages/cpu s26768 r8192 d22384 u57344
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 130496
[ 0.000000] Kernel command line: console=ttyS0,115200n8 rootfstype=squashfs,jffs2
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[ 0.000000] Writing ErrCtl register=0004d100
[ 0.000000] Readback ErrCtl register=0004d100
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 510052K/524288K available (6097K kernel code, 210K rwdata, 748K rodata, 1252K init, 238K bss, 14236K reserved, 0K cma-reserved, 262144K highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000] NR_IRQS: 256
[ 0.000000] random: get_random_bytes called from 0x806e7a3c with crng_init=0
[ 0.000000] CPU Clock: 880MHz
[ 0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns
[ 0.000009] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns
[ 0.007815] Calibrating delay loop... 583.68 BogoMIPS (lpj=1167360)
[ 0.042001] pid_max: default: 32768 minimum: 301
[ 0.046772] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.053996] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.064372] rcu: Hierarchical SRCU implementation.
[ 0.069799] smp: Bringing up secondary CPUs ...
[ 0.223523] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.223533] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.223545] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.223645] CPU1 revision is: 0001992f (MIPS 1004Kc)
[ 0.102533] Synchronize counters for CPU 1: done.
[ 0.284637] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.284645] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.284653] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.284711] CPU2 revision is: 0001992f (MIPS 1004Kc)
[ 0.167214] Synchronize counters for CPU 2: done.
[ 0.346190] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.346198] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.346207] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.346269] CPU3 revision is: 0001992f (MIPS 1004Kc)
[ 0.225074] Synchronize counters for CPU 3: done.
[ 0.254953] smp: Brought up 1 node, 4 CPUs
[ 0.263599] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.273296] futex hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.280312] pinctrl core: initialized pinctrl subsystem
[ 0.287218] NET: Registered protocol family 16
[ 0.316174] clocksource: Switched to clocksource GIC
[ 0.322725] thermal_sys: Registered thermal governor 'step_wise'
[ 0.323220] NET: Registered protocol family 2
[ 0.333836] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.342043] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 0.350448] TCP established hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.358056] TCP bind hash table entries: 2048 (order: 2, 16384 bytes, linear)
[ 0.365138] TCP: Hash tables configured (established 2048 bind 2048)
[ 0.371583] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.378071] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.385219] NET: Registered protocol family 1
[ 0.389542] PCI: CLS 0 bytes, default 32
[ 0.484126] 4 CPUs re-calibrate udelay(lpj = 1167360)
[ 0.490569] random: fast init done
[ 0.490815] workingset: timestamp_bits=14 max_order=17 bucket_order=3
[ 0.512393] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.518165] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.529457] bounce: pool size: 64 pages
[ 0.533313] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 0.542411] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 0.548346] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 0.554148] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 0.560595] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 0.570342] printk: console [ttyS0] disabled
[ 0.574626] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 19, base_baud = 3125000) is a 16550A
[ 0.583609] printk: console [ttyS0] enabled
[ 0.583609] printk: console [ttyS0] enabled
[ 0.591865] printk: bootconsole [early0] disabled
[ 0.591865] printk: bootconsole [early0] disabled
[ 0.603664] mt7621-nand 1e003000.nand: Using programmed access timing: 31c07388
[ 0.611219] nand: device [ 3.249932] 10 fixed-partitions partitions found on MTD device mt7621-nand
[ 3.256794] Creating 10 MTD partitions on "mt7621-nand":
[ 3.262104] 0x000000000000-0x000000040000 : "Bootloader"
[ 3.268945] 0x000000040000-0x000000080000 : "Config"
[ 3.275187] 0x000000080000-0x0000000c0000 : "Bdata"
[ 3.281539] 0x0000000c0000-0x000000100000 : "factory"
[ 3.287922] 0x000000100000-0x000000140000 : "crash"
[ 3.294215] 0x000000140000-0x0000001c0000 : "crash_syslog"
[ 3.301046] 0x0000001c0000-0x000000200000 : "reserved0"
[ 3.307708] 0x000000200000-0x000000600000 : "kernel_stock"
[ 3.314514] 0x000000600000-0x000000a00000 : "kernel"
[ 3.321014] 0x000000a00000-0x00000ff80000 : "ubi"
[ 3.354845] mt7530 mdio-bus:1f: MT7530 adapts as multi-chip module
[ 3.365216] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 21
[ 3.375671] mt7621-pci 1e140000.pcie: Parsing DT failed
[ 3.383686] NET: Registered protocol family 10
[ 3.389574] Segment Routing with IPv6
[ 3.393370] NET: Registered protocol family 17
[ 3.397905] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 3.411091] 8021q: 802.1Q VLAN Support v1.8
[ 3.418007] mt7530 mdio-bus:1f: MT7530 adapts as multi-chip module
[ 3.435836] mt7530 mdio-bus:1f lan3 (uninitialized): PHY [dsa-0.0:01] driver [Generic PHY]
[ 3.445602] mt7530 mdio-bus:1f lan2 (uninitialized): PHY [dsa-0.0:02] driver [Generic PHY]
[ 3.455318] mt7530 mdio-bus:1f lan1 (uninitialized): PHY [dsa-0.0:03] driver [Generic PHY]
[ 3.465056] mt7530 mdio-bus:1f wan (uninitialized): PHY [dsa-0.0:04] driver [Generic PHY]
[ 3.474740] mt7530 mdio-bus:1f: configuring for fixed/rgmii link mode
[ 3.485963] DSA: tree 0 setup
[ 3.489290] rt2880-pinmux pinctrl: pcie is already enabled
[ 3.494915] mt7621-pci-phy 1e149000.pcie-phy: PHY for 0xbe149000 (dual port = 1)
[ 3.502501] mt7621-pci-phy 1e14a000.pcie-phy: PHY for 0xbe14a000 (dual port = 0)
[ 3.609915] mt7621-pci-phy 1e149000.pcie-phy: Xtal is 40MHz
[ 3.615491] mt7621-pci-phy 1e14a000.pcie-phy: Xtal is 40MHz
[ 3.721005] mt7621-pci 1e140000.pcie: pcie2 no card, disable it (RST & CLK)
[ 3.727952] mt7621-pci 1e140000.pcie: PCIE0 enabled
[ 3.732824] mt7621-pci 1e140000.pcie: PCIE1 enabled
[ 3.737703] mt7621-pci 1e140000.pcie: PCI coherence region base: 0x60000000, mask/settings: 0xf0000002
[ 3.747166] mt7621-pci 1e140000.pcie: PCI host bridge to bus 0000:00
[ 3.753531] pci_bus 0000:00: root bus resource [io 0x1e160000-0x1e16ffff]
[ 3.760396] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[ 3.767256] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 3.772773] pci 0000:00:00.0: [0e8d:0801] type 01 class 0x060400
[ 3.778799] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[ 3.785063] pci 0000:00:00.0: reg 0x14: [mem 0x60400000-0x6040ffff]
[ 3.791386] pci 0000:00:00.0: supports D1
[ 3.795392] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[ 3.801551] pci 0000:00:01.0: [0e8d:0801] type 01 class 0x060400
[ 3.807582] pci 0000:00:01.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[ 3.813846] pci 0000:00:01.0: reg 0x14: [mem 0x60410000-0x6041ffff]
[ 3.820177] pci 0000:00:01.0: supports D1
[ 3.824183] pci 0000:00:01.0: PME# supported from D0 D1 D3hot
[ 3.831551] pci 0000:01:00.0: [14c3:7615] type 00 class 0x000280
[ 3.837615] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit]
[ 3.844560] pci 0000:01:00.0: 2.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x1 link at 0000:00:00.0 (capable of 4.000 Gb/s with 5 GT/s x1 link)
[ 3.859773] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[ 3.865019] pci 0000:00:00.0: bridge window [io 0x0000-0x0fff]
[ 3.871102] pci 0000:00:00.0: bridge window [mem 0x60000000-0x600fffff]
[ 3.877880] pci 0000:00:00.0: bridge window [mem 0x60100000-0x601fffff pref]
[ 3.885093] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[ 3.891929] pci 0000:02:00.0: [14c3:7615] type 00 class 0x000280
[ 3.897984] pci 0000:02:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit]
[ 3.904928] pci 0000:02:00.0: 2.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x1 link at 0000:00:01.0 (capable of 4.000 Gb/s with 5 GT/s x1 link)
[ 3.920180] pci 0000:00:01.0: PCI bridge to [bus 02-ff]
[ 3.925407] pci 0000:00:01.0: bridge window [io 0x0000-0x0fff]
[ 3.931488] pci 0000:00:01.0: bridge window [mem 0x60200000-0x602fffff]
[ 3.938265] pci 0000:00:01.0: bridge window [mem 0x60300000-0x603fffff pref]
[ 3.945476] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02
[ 3.952142] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[ 3.958741] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[ 3.965692] pci 0000:00:01.0: BAR 0: no space for [mem size 0x80000000]
[ 3.972300] pci 0000:00:01.0: BAR 0: failed to assign [mem size 0x80000000]
[ 3.979248] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[ 3.986026] pci 0000:00:00.0: BAR 9: assigned [mem 0x60100000-0x601fffff pref]
[ 3.993241] pci 0000:00:01.0: BAR 8: assigned [mem 0x60200000-0x602fffff]
[ 4.000016] pci 0000:00:01.0: BAR 9: assigned [mem 0x60300000-0x603fffff pref]
[ 4.007226] pci 0000:00:00.0: BAR 1: assigned [mem 0x60400000-0x6040ffff]
[ 4.014010] pci 0000:00:01.0: BAR 1: assigned [mem 0x60410000-0x6041ffff]
[ 4.020791] pci 0000:00:00.0: BAR 7: assigned [io 0x1e160000-0x1e160fff]
[ 4.027565] pci 0000:00:01.0: BAR 7: assigned [io 0x1e161000-0x1e161fff]
[ 4.034350] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff 64bit]
[ 4.041656] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 4.046614] pci 0000:00:00.0: bridge window [io 0x1e160000-0x1e160fff]
[ 4.053392] pci 0000:00:00.0: bridge window [mem 0x60000000-0x600fffff]
[ 4.060169] pci 0000:00:00.0: bridge window [mem 0x60100000-0x601fffff pref]
[ 4.067381] pci 0000:02:00.0: BAR 0: assigned [mem 0x60200000-0x602fffff 64bit]
[ 4.074686] pci 0000:00:01.0: PCI bridge to [bus 02]
[ 4.079643] pci 0000:00:01.0: bridge window [io 0x1e161000-0x1e161fff]
[ 4.086420] pci 0000:00:01.0: bridge window [mem 0x60200000-0x602fffff]
[ 4.093196] pci 0000:00:01.0: bridge window [mem 0x60300000-0x603fffff pref]
[ 4.101751] UBI: auto-attach mtd9
[ 4.105112] ubi0: attaching mtd9
[ 4.113344] mt7530 mdio-bus:1f: Link is Up - 1Gbps/Full - flow control off
[ 6.605227] ubi0: scanning is finished
[ 6.628081] ubi0: attached mtd9 (name "ubi", size 245 MiB)
[ 6.633593] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[ 6.640453] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[ 6.647221] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[ 6.654163] ubi0: good PEBs: 1964, bad PEBs: 0, corrupted PEBs: 0
[ 6.660243] ubi0: user volume: 2, internal volumes: 1, max. volumes count: 128
[ 6.667445] ubi0: max/mean erase counter: 2/0, WL threshold: 4096, image sequence number: 1650113974
[ 6.676559] ubi0: available PEBs: 0, total reserved PEBs: 1964, PEBs reserved for bad PEB handling: 40
[ 6.685859] ubi0: background thread "ubi_bgt0d" started, PID 495
[ 6.687807] block ubiblock0_0: created from ubi0:0(rootfs)
[ 6.697355] ubiblock: device ubiblock0_0 (rootfs) set to be root filesystem
[ 6.704307] hctosys: unable to open rtc device (rtc0)
[ 6.717367] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[ 6.728935] Freeing unused kernel memory: 1252K
[ 6.733478] This architecture does not have kernel memory protection.
[ 6.739899] Run /sbin/init as init process
[ 7.312460] init: Console is alive
[ 7.316094] init: - watchdog -
[ 8.098775] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[ 8.194186] usbcore: registered new interface driver usbfs
[ 8.199807] usbcore: registered new interface driver hub
[ 8.205247] usbcore: registered new device driver usb
[ 8.219720] xhci-mtk 1e1c0000.xhci: 1e1c0000.xhci supply vusb33 not found, using dummy regulator
[ 8.228791] xhci-mtk 1e1c0000.xhci: xHCI Host Controller
[ 8.234147] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 1
[ 8.248315] xhci-mtk 1e1c0000.xhci: hcc params 0x01401198 hci version 0x96 quirks 0x0000000000290010
[ 8.257533] xhci-mtk 1e1c0000.xhci: irq 20, io mem 0x1e1c0000
[ 8.264649] hub 1-0:1.0: USB hub found
[ 8.268517] hub 1-0:1.0: 2 ports detected
[ 8.273240] xhci-mtk 1e1c0000.xhci: xHCI Host Controller
[ 8.278602] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 2
[ 8.286094] xhci-mtk 1e1c0000.xhci: Host supports USB 3.0 SuperSpeed
[ 8.292653] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 8.301652] hub 2-0:1.0: USB hub found
[ 8.305531] hub 2-0:1.0: 1 port detected
[ 8.316057] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[ 8.328510] init: - preinit -
[ 8.934265] mtk_soc_eth 1e100000.ethernet eth0: configuring for fixed/rgmii link mode
[ 8.942584] mtk_soc_eth 1e100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 8.951084] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 9.064724] random: jshn: uninitialized urandom read (4 bytes read)
[ 9.129349] random: jshn: uninitialized urandom read (4 bytes read)
[ 9.167574] random: jshn: uninitialized urandom read (4 bytes read)
[ 9.385680] mt7530 mdio-bus:1f lan1: configuring for phy/gmii link mode
[ 9.392719] 8021q: adding VLAN 0 to HW filter on device lan1
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
[ 13.567989] UBIFS (ubi0:1): Mounting in unauthenticated mode
[ 13.573896] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" started, PID 639
[ 13.578117] UBIFS error (ubi0:1 pid 637): 0x80255984: failed to recover master node
[ 13.588807] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" stops
[ 13.596228] mount_root: failed to mount -t ubifs /dev/ubi0_1 /tmp/overlay: Invalid argument
[ 13.604887] mount_root: overlay filesystem has not been fully initialized yet
[ 13.612435] mount_root: switching to ubifs overlay
[ 13.617331] mount_root: switching to ubifs failed - fallback to ramoverlay
[ 13.628026] urandom-seed: Seed file not found (/etc/urandom.seed)
[ 13.718802] procd: - early -
[ 13.721828] procd: - watchdog -
[ 14.320358] procd: - watchdog -
[ 14.324201] procd: - ubus -
[ 14.488367] procd: - init -
Please press Enter to activate this console.
[ 15.049551] kmodloader: loading kernel modules from /etc/modules.d/*
[ 15.071586] Loading modules backported from Linux version v5.10.110-0-g3238bffaf992
[ 15.079384] Backport generated by backports.git v5.10.110-1-0-g1fbde860
[ 15.103072] xt_time: kernel timezone is -0000
[ 15.169468] mt7621-pci 1e140000.pcie: bus=1 slot=0 irq=23
[ 15.174913] pci 0000:00:00.0: enabling device (0006 -> 0007)
[ 15.180580] mt7615e 0000:01:00.0: enabling device (0000 -> 0002)
[ 15.204074] mt7621-pci 1e140000.pcie: bus=2 slot=1 irq=24
[ 15.209574] pci 0000:00:01.0: enabling device (0006 -> 0007)
[ 15.215253] mt7615e 0000:02:00.0: enabling device (0000 -> 0002)
[ 15.217209] mt7615e 0000:01:00.0: HW/SW Version: 0x8a108a10, Build Time: 20180518100604a
[ 15.217209]
[ 15.254204] urngd: v1.0.2 started.
[ 15.281427] mt7615e 0000:02:00.0: HW/SW Version: 0x8a108a10, Build Time: 20180518100604a
[ 15.281427]
[ 15.314647] PPP generic driver version 2.4.2
[ 15.325618] NET: Registered protocol family 24
[ 15.361430] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 15.463939] crng init done
[ 15.466749] random: 7 urandom warning(s) missed due to ratelimiting
[ 15.498968] mt7615e 0000:01:00.0: N9 Firmware Version: _reserved_, Build Time: 20200814163649
[ 15.498981] mt7615e 0000:02:00.0: N9 Firmware Version: _reserved_, Build Time: 20200814163649
[ 15.552219] mt7615e 0000:02:00.0: CR4 Firmware Version: _reserved_, Build Time: 20190121161307
[ 15.552250] mt7615e 0000:01:00.0: CR4 Firmware Version: _reserved_, Build Time: 20190121161307
[ 39.658134] mtk_soc_eth 1e100000.ethernet eth0: Link is Down
[ 39.675642] mtk_soc_eth 1e100000.ethernet eth0: configuring for fixed/rgmii link mode
[ 39.684075] mtk_soc_eth 1e100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 39.688016] mt7530 mdio-bus:1f lan1: configuring for phy/gmii link mode
[ 39.699800] 8021q: adding VLAN 0 to HW filter on device lan1
[ 39.708465] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 39.715694] br-lan: port 1(lan1) entered blocking state
[ 39.721077] br-lan: port 1(lan1) entered disabled state
[ 39.727342] device lan1 entered promiscuous mode
[ 39.732211] device eth0 entered promiscuous mode
[ 39.759547] mt7530 mdio-bus:1f lan2: configuring for phy/gmii link mode
[ 39.767945] 8021q: adding VLAN 0 to HW filter on device lan2
[ 39.777248] br-lan: port 2(lan2) entered blocking state
[ 39.782607] br-lan: port 2(lan2) entered disabled state
[ 39.789590] device lan2 entered promiscuous mode
[ 39.806100] mt7530 mdio-bus:1f lan3: configuring for phy/gmii link mode
[ 39.813606] 8021q: adding VLAN 0 to HW filter on device lan3
[ 39.823229] br-lan: port 3(lan3) entered blocking state
[ 39.828553] br-lan: port 3(lan3) entered disabled state
[ 39.835819] device lan3 entered promiscuous mode
[ 39.864567] mt7530 mdio-bus:1f wan: configuring for phy/gmii link mode
[ 39.872032] 8021q: adding VLAN 0 to HW filter on device wan
[ 41.924668] mt7530 mdio-bus:1f wan: Link is Up - 100Mbps/Full - flow control rx
[ 41.932012] IPv6: ADDRCONF(NETDEV_CHANGE): wan: link becomes ready
[ 78.692673] mt7530 mdio-bus:1f lan2: Link is Up - 1Gbps/Full - flow control rx/tx
[ 78.700217] br-lan: port 2(lan2) entered blocking state
[ 78.705464] br-lan: port 2(lan2) entered forwarding state
[ 78.711876] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[ 82.788433] mt7530 mdio-bus:1f lan2: Link is Down
[ 82.793276] br-lan: port 2(lan2) entered disabled state
[ 85.860597] mt7530 mdio-bus:1f lan2: Link is Up - 1Gbps/Full - flow control off
[ 85.867969] br-lan: port 2(lan2) entered blocking state
[ 85.873224] br-lan: port 2(lan2) entered forwarding state
after that, openwrt become as first time start.
how can i do ?
Sometimes, I cannot modify my router web address, e.g. 192.168.1.1 to 192.168.xxx.1 in Luci, after reboot, still on 192.168.1.1, I donot know why.
Then, I have to modify it by menually edited config file.
No idea about the specific reason why your flash fails to create/mount the overpartition in ubi, but here is the relevant error:
Locking this due to the new duplicate. Please do not double-post.