OpenWrt support for Xiaomi AX3000T

can you share that ?? :smiley:

Hello!

I just installed xiaomi_mi-router-ax3000t-squashfs-sysupgrade.bin (sha256: fb76527c8b8f08f440c1571f815550dd7f553da2c2890273a83841ab77189b39) as an upgrade via LuCI.

Unfortunately, after that, the router stopped working. The LED lights up normally, but there is no communication with it (ssh/http). It only responds to pings.

After a reset using the reset button, the router returned to its default IP (192.168.1.1), whereas previously it operated as a dumb AP with a different address. Unfortunately, there is still no open SSH/HTTP port.

Does anyone have any ideas on how I can revert to the previous version of OpenWrt?

Thank you!




[update]

I have just installed the latest snapshot. It looks like the previous error has already been fixed. Working build is from Sun Jun 9 19:49:58 2024.

1 Like

Had the same issue with mine, but do not have serial to troubleshoot what was causing it.

Because I am running the ubootmod with recovery partition, it was very easy to fix. Simply unplug the power cable, keep the reset button pressed (the one in the hole not the easily accessible mesh button), and replug the power -- once DHCP serves you the IPv4 address the router should be ready to SSH into 192.168.1.1, and from there you can sysupgrade the last known working image (i.e., SCP the image to /tmp and run sysupgrade -v /tmp/imagename.itb).

If you are running the stock uboot, then you need to use TFTP (instructions here).

1 Like

Thanks! Unfortunately, I am running the stock uboot.

I have already tried TFTP but without success. The router seems to enter this mode, but even with the firewall disabled, I don't see anything in the tftpd logs on my computer.

I will try to work on it with another computer.

If that doesn't help, I will try to access it through the serial connection.




[UPDATE]

It worked with TFTP.

So I'm now fully up and running with Immortal thanks to hecataes help, but realised I'm way out of my depth with options :slightly_smiling_face:

I did eventually find my way on setting the wifi passwords and ssids for both 2.4 and 5ghz, but there are many many options that I'm not sure about, and thinks such as MU-MIMO that I can see that look to be turned off as default, when I'd have thought they should be on surely as a feature? plus it defaulted 20hz for 2.4 and 80hz for 5gh rather than 40 and 160?

So for baseline good starter for a noob like me is there any recommended overall settings/guides on what I should get for a main baseline to at least know I'm likely optimal?

Also, is it normal that CPU Usage seems to always show 100%? (tho no issues on running)

I have uploaded my build on GitHub-AX3000T-issue.

The admin IP is 192.168.31.1, luci / mtd-rw / ddns / wireguard / adblock / ttyd / sftp / nano.....added.

startup log:


F0: 102B 0000
FA: 1040 0000
FA: 1040 0000 [0200]
F9: 0000 0000
V0: 0000 0000 [0001]
00: 0000 0000
BP: 2400 0041 [0000]
G0: 1190 0000
EC: 0000 0000 [1000]
T0: 0000 0239 [010F]
Jump to BL

NOTICE:  BL2: v2.10.0	(release):OpenWrt v2024.01.17~bacca82a-2 (mt7981-spim-nand-ddr3)
NOTICE:  BL2: Built : 21:29:31, Jun  8 2024
NOTICE:  WDT: [40000000] Software reset (reboot)
NOTICE:  EMI: Using DDR3 settings
NOTICE:  EMI: Detected DRAM size: 256MB
NOTICE:  EMI: complex R/W mem test passed
NOTICE:  CPU: MT7981 (1300MHz)
NOTICE:  SPI_NAND parses attributes from parameter page.
NOTICE:  SPI_NAND Detected ID 0xc8
NOTICE:  Page size 2048, Block size 131072, size 134217728
NOTICE:  BL2: Booting BL31
NOTICE:  BL31: v2.10.0	(release):OpenWrt v2024.01.17~bacca82a-2 (mt7981-spim-nand-ddr3)
NOTICE:  BL31: Built : 21:29:31, Jun  8 2024


U-Boot 2024.01-OpenWrt-r26573-bac2f1bed6 (Jun 08 2024 - 21:29:31 +0000)

CPU:   MediaTek MT7981
Model: Xiaomi Router AX3000T
DRAM:  256 MiB
Core:  32 devices, 14 uclasses, devicetree: embed
Loading Environment from UBI... spi-nand: spi_nand spi_nand@0: GigaDevice SPI NAND was found.
spi-nand: spi_nand spi_nand@0: 128 MiB, block size: 128 KiB, page size: 2048, OOB size: 64
Read 126976 bytes from volume ubootenv to 000000004f7c1c80
Read 126976 bytes from volume ubootenv2 to 000000004f7e0cc0
OK
In:    serial@11002000
Out:   serial@11002000
Err:   serial@11002000
reset button found
Loading Environment from UBI... UBI partition 'ubi' already selected
Read 126976 bytes from volume ubootenv to 000000004f7c1c80
Read 126976 bytes from volume ubootenv2 to 000000004f7e0cc0
OK
Net:   eth0: ethernet@15100000
e[?25le[2Je[1;1He[1;1He[2Ke[2;3H      e[0;34m( ( ( e[1;39mOpenWrte[0;34m ) ) )       e[33mU-Boot 2024.01-OpenWrt-r26497-37ff0ea726 (Jun 01 2024 - 15:40:10 +0000)e[0me[0Ke[3;1He[2Ke[16;1He[2Ke[17;3HPress UP/DOWN to move, ENTER to select, ESC to quite[0Ke[18;1He[2Ke[4;7He[7m1. Run default boot command.e[0me[5;7H2. Boot system via TFTP.e[6;7H3. Boot production system from NAND.e[7;7H4. Boot recovery system from NAND.e[8;7H5. Load production system via TFTP then write to NAND.e[9;7H6. Load recovery system via TFTP then write to NAND.e[10;7H7. e[31mLoad BL31+U-Boot FIP via TFTP then write to NAND.e[0me[11;7H8. e[31mLoad BL2 preloader via TFTP then write to NAND.e[0me[12;7H9. Reboot.e[13;7Ha. Reset all settings to factory defaults.e[14;7H0. U-Boot consolee[16;3HHit any key to stop autoboot: 3 e[16;3HHit any key to stop autoboot: 2 e[16;3HHit any key to stop autoboot: 1 e[16;1He[2Ke[?25he[2Je[1;1HNo size specified -> Using max size (23617536)
Read 23617536 bytes from volume fit to 0000000046000000

## Checking Image at 46000000 ...
   FIT image found
   FIT description: ARM64 OpenWrt FIT (Flattened Image Tree)
    Image 0 (kernel-1)
     Description:  ARM64 OpenWrt Linux-6.6.32
     Type:         Kernel Image
     Compression:  gzip compressed
     Data Start:   0x46001000
     Data Size:    5670758 Bytes = 5.4 MiB
     Architecture: AArch64
     OS:           Linux
     Load Address: 0x48000000
     Entry Point:  0x48000000
     Hash algo:    crc32
     Hash value:   1950fd03
     Hash algo:    sha1
     Hash value:   db41362ab9bdce6c2e5ca59e84df401b4d9ed177
    Image 1 (fdt-1)
     Description:  ARM64 OpenWrt xiaomi_mi-router-ax3000t-ubootmod device tree blob
     Type:         Flat Device Tree
     Compression:  uncompressed
     Data Start:   0x4656a000
     Data Size:    23023 Bytes = 22.5 KiB
     Architecture: AArch64
     Hash algo:    crc32
     Hash value:   12b3dbff
     Hash algo:    sha1
     Hash value:   946030b9c7488f6da2917989f90f80bbc30c821e
    Image 2 (rootfs-1)
     Description:  ARM64 OpenWrt xiaomi_mi-router-ax3000t-ubootmod rootfs
     Type:         Filesystem Image
     Compression:  uncompressed
     Data Start:   0x46570000
     Data Size:    17911808 Bytes = 17.1 MiB
     Hash algo:    crc32
     Hash value:   2437b68d
     Hash algo:    sha1
     Hash value:   39936bca5d6d1074fe6ade6ef7ca649cd9ebeda4
    Default Configuration: 'config-1'
    Configuration 0 (config-1)
     Description:  OpenWrt xiaomi_mi-router-ax3000t-ubootmod
     Kernel:       kernel-1
     FDT:          fdt-1
     Loadables:    rootfs-1
## Checking hash(es) for FIT Image at 46000000 ...
   Hash(es) for Image 0 (kernel-1): crc32+ sha1+ 
   Hash(es) for Image 1 (fdt-1): crc32+ sha1+ 
   Hash(es) for Image 2 (rootfs-1): crc32+ sha1+ 
## Loading kernel from FIT Image at 46000000 ...
   Using 'config-1' configuration
   Trying 'kernel-1' kernel subimage
     Description:  ARM64 OpenWrt Linux-6.6.32
     Type:         Kernel Image
     Compression:  gzip compressed
     Data Start:   0x46001000
     Data Size:    5670758 Bytes = 5.4 MiB
     Architecture: AArch64
     OS:           Linux
     Load Address: 0x48000000
     Entry Point:  0x48000000
     Hash algo:    crc32
     Hash value:   1950fd03
     Hash algo:    sha1
     Hash value:   db41362ab9bdce6c2e5ca59e84df401b4d9ed177
   Verifying Hash Integrity ... crc32+ sha1+ OK
## Loading fdt from FIT Image at 46000000 ...
   Using 'config-1' configuration
   Trying 'fdt-1' fdt subimage
     Description:  ARM64 OpenWrt xiaomi_mi-router-ax3000t-ubootmod device tree blob
     Type:         Flat Device Tree
     Compression:  uncompressed
     Data Start:   0x4656a000
     Data Size:    23023 Bytes = 22.5 KiB
     Architecture: AArch64
     Hash algo:    crc32
     Hash value:   12b3dbff
     Hash algo:    sha1
     Hash value:   946030b9c7488f6da2917989f90f80bbc30c821e
   Verifying Hash Integrity ... crc32+ sha1+ OK
   Booting using the fdt blob at 0x4656a000
Working FDT set to 4656a000
## Loading loadables from FIT Image at 46000000 ...
   Trying 'rootfs-1' loadables subimage
     Description:  ARM64 OpenWrt xiaomi_mi-router-ax3000t-ubootmod rootfs
     Type:         Filesystem Image
     Compression:  uncompressed
     Data Start:   0x46570000
     Data Size:    17911808 Bytes = 17.1 MiB
     Hash algo:    crc32
     Hash value:   2437b68d
     Hash algo:    sha1
     Hash value:   39936bca5d6d1074fe6ade6ef7ca649cd9ebeda4
   Verifying Hash Integrity ... crc32+ sha1+ OK
   Uncompressing Kernel Image
   Loading Device Tree to 000000004f7f2000, end 000000004f7fa9ee ... OK
Working FDT set to 4f7f2000
Add 'ramoops@42ff0000' node failed: FDT_ERR_EXISTS

Starting kernel ...

<6>[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
<5>[    0.000000] Linux version 6.6.32 (builder@buildhost) (aarch64-openwrt-linux-musl-gcc (OpenWrt GCC 13.3.0 r26573-bac2f1bed6) 13.3.0, GNU ld (GNU Binutils) 2.42) #0 SMP Sun Jun  9 10:24:15 2024
<6>[    0.000000] Machine model: Xiaomi Mi Router AX3000T (OpenWrt U-Boot layout)
<6>[    0.000000] OF: reserved mem: 0x0000000042ff0000..0x0000000042ffffff (64 KiB) map non-reusable ramoops@42ff0000
<6>[    0.000000] OF: reserved mem: 0x0000000043000000..0x000000004302ffff (192 KiB) nomap non-reusable secmon@43000000
<6>[    0.000000] OF: reserved mem: 0x0000000047c80000..0x0000000047d7ffff (1024 KiB) nomap non-reusable wmcpu-reserved@47c80000
<6>[    0.000000] OF: reserved mem: 0x0000000047d80000..0x0000000047dbffff (256 KiB) nomap non-reusable wo-emi@47d80000
<6>[    0.000000] OF: reserved mem: 0x0000000047dc0000..0x0000000047ffffff (2304 KiB) nomap non-reusable wo-data@47dc0000
<6>[    0.000000] Zone ranges:
<6>[    0.000000]   DMA      [mem 0x0000000040000000-0x000000004fffffff]
<6>[    0.000000]   DMA32    empty
<6>[    0.000000]   Normal   empty
<6>[    0.000000] Movable zone start for each node
<6>[    0.000000] Early memory node ranges
<6>[    0.000000]   node   0: [mem 0x0000000040000000-0x0000000042ffffff]
<6>[    0.000000]   node   0: [mem 0x0000000043000000-0x000000004302ffff]
<6>[    0.000000]   node   0: [mem 0x0000000043030000-0x0000000047c7ffff]
<6>[    0.000000]   node   0: [mem 0x0000000047c80000-0x0000000047ffffff]
<6>[    0.000000]   node   0: [mem 0x0000000048000000-0x000000004fffffff]
<6>[    0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000004fffffff]
<6>[    0.000000] psci: probing for conduit method from DT.
<6>[    0.000000] psci: PSCIv1.1 detected in firmware.
<6>[    0.000000] psci: Using standard PSCI v0.2 function IDs
<6>[    0.000000] psci: MIGRATE_INFO_TYPE not supported.
<6>[    0.000000] psci: SMC Calling Convention v1.4
<6>[    0.000000] percpu: Embedded 18 pages/cpu s34536 r8192 d31000 u73728
<7>[    0.000000] pcpu-alloc: s34536 r8192 d31000 u73728 alloc=18*4096
<7>[    0.000000] pcpu-alloc: [0] 0 [0] 1 
<6>[    0.000000] Detected VIPT I-cache on CPU0
<6>[    0.000000] CPU features: detected: GIC system register CPU interface
<6>[    0.000000] CPU features: kernel page table isolation disabled by kernel configuration
<6>[    0.000000] alternatives: applying boot alternatives
<5>[    0.000000] Kernel command line: console=ttyS0,115200n8 console_msg_format=syslog
<6>[    0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
<6>[    0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
<6>[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 64512
<6>[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
<6>[    0.000000] software IO TLB: SWIOTLB bounce buffer size adjusted to 0MB
<6>[    0.000000] software IO TLB: area num 2.
<6>[    0.000000] software IO TLB: SWIOTLB bounce buffer size roundup to 0MB
<6>[    0.000000] software IO TLB: mapped [mem 0x000000004fe47000-0x000000004fec7000] (0MB)
<6>[    0.000000] Memory: 239692K/262144K available (8576K kernel code, 894K rwdata, 2516K rodata, 384K init, 287K bss, 22452K reserved, 0K cma-reserved)
<6>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
<6>[    0.000000] rcu: Hierarchical RCU implementation.
<6>[    0.000000] rcu: 	RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
<6>[    0.000000] 	Tracing variant of Tasks RCU enabled.
<6>[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
<6>[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
<6>[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
<6>[    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
<6>[    0.000000] GICv3: 640 SPIs implemented
<6>[    0.000000] GICv3: 0 Extended SPIs implemented
<6>[    0.000000] Root IRQ handler: gic_handle_irq
<6>[    0.000000] GICv3: GICv3 features: 16 PPIs
<6>[    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x000000000c080000
<6>[    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
<6>[    0.000000] arch_timer: cp15 timer(s) running at 13.00MHz (phys).
<6>[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2ff89eacb, max_idle_ns: 440795202429 ns
<6>[    0.000000] sched_clock: 56 bits at 13MHz, resolution 76ns, wraps every 4398046511101ns
<6>[    0.000068] Calibrating delay loop (skipped), value calculated using timer frequency.. 26.00 BogoMIPS (lpj=130000)
<6>[    0.000077] pid_max: default: 32768 minimum: 301
<6>[    0.003046] Mount-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
<6>[    0.003053] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
<4>[    0.005234] cacheinfo: Unable to detect cache hierarchy for CPU 0
<6>[    0.005769] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
<6>[    0.005921] rcu: Hierarchical SRCU implementation.
<6>[    0.005924] rcu: 	Max phase no-delay instances is 1000.
<6>[    0.006331] smp: Bringing up secondary CPUs ...
<6>[    0.006698] Detected VIPT I-cache on CPU1
<6>[    0.006742] GICv3: CPU1: found redistributor 1 region 0:0x000000000c0a0000
<6>[    0.006771] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
<6>[    0.006838] smp: Brought up 1 node, 2 CPUs
<6>[    0.006843] SMP: Total of 2 processors activated.
<6>[    0.006846] CPU features: detected: 32-bit EL0 Support
<6>[    0.006849] CPU features: detected: CRC32 instructions
<6>[    0.006880] CPU features: emulated: Privileged Access Never (PAN) using TTBR0_EL1 switching
<6>[    0.006884] CPU: All CPU(s) started at EL2
<6>[    0.006885] alternatives: applying system-wide alternatives
<6>[    0.010252] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
<6>[    0.010269] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
<6>[    0.011586] pinctrl core: initialized pinctrl subsystem
<6>[    0.012581] NET: Registered PF_NETLINK/PF_ROUTE protocol family
<6>[    0.012907] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
<6>[    0.012932] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
<6>[    0.012957] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
<6>[    0.013354] thermal_sys: Registered thermal governor 'fair_share'
<6>[    0.013358] thermal_sys: Registered thermal governor 'bang_bang'
<6>[    0.013361] thermal_sys: Registered thermal governor 'step_wise'
<6>[    0.013363] thermal_sys: Registered thermal governor 'user_space'
<6>[    0.013425] ASID allocator initialised with 65536 entries
<6>[    0.014446] pstore: Using crash dump compression: deflate
<6>[    0.014452] pstore: Registered ramoops as persistent store backend
<6>[    0.014454] ramoops: using 0x10000@0x42ff0000, ecc: 0
<6>[    0.021412] Modules: 29568 pages in range for non-PLT usage
<6>[    0.021420] Modules: 521088 pages in range for PLT usage
<6>[    0.022478] cryptd: max_cpu_qlen set to 1000
<5>[    0.024602] SCSI subsystem initialized
<7>[    0.024984] libata version 3.00 loaded.
<6>[    0.026483] clocksource: Switched to clocksource arch_sys_counter
<6>[    0.028815] NET: Registered PF_INET protocol family
<6>[    0.028915] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear)
<6>[    0.030062] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear)
<6>[    0.030077] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
<6>[    0.030087] TCP established hash table entries: 2048 (order: 2, 16384 bytes, linear)
<6>[    0.030105] TCP bind hash table entries: 2048 (order: 4, 65536 bytes, linear)
<6>[    0.030157] TCP: Hash tables configured (established 2048 bind 2048)
<6>[    0.030225] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
<6>[    0.030241] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
<6>[    0.030463] NET: Registered PF_UNIX/PF_LOCAL protocol family
<6>[    0.030489] PCI: CLS 0 bytes, default 64
<6>[    0.031917] workingset: timestamp_bits=46 max_order=16 bucket_order=0
<6>[    0.036830] squashfs: version 4.0 (2009/01/31) Phillip Lougher
<6>[    0.036839] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
<6>[    0.080455] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
<6>[    0.081714] printk: console [ttyS0] disabled
<6>[    0.102087] 11002000.serial: ttyS0 at MMIO 0x11002000 (irq = 72, base_baud = 2500000) is a ST16650V2
<6>[    0.102128] printk: console [ttyS0] enabled
<6>[    0.875211] loop: module loaded
<6>[    0.880701] spi-nand spi0.0: ESMT SPI NAND was found.
<6>[    0.886015] spi-nand spi0.0: 128 MiB, block size: 128 KiB, page size: 2048, OOB size: 64
<5>[    0.894769] 9 fixed-partitions partitions found on MTD device spi0.0
<5>[    0.901494] Creating 9 MTD partitions on "spi0.0":
<5>[    0.906562] 0x000000000000-0x000000100000 : "BL2"
<5>[    0.912602] 0x000000100000-0x000000140000 : "Nvram"
<5>[    0.918417] 0x000000140000-0x000000180000 : "Bdata"
<5>[    0.924124] 0x000000180000-0x000000380000 : "Factory"
<5>[    0.931108] 0x000000380000-0x000000580000 : "FIP"
<5>[    0.937575] 0x000000580000-0x0000005c0000 : "crash"
<5>[    0.943295] 0x0000005c0000-0x000000600000 : "crash_log"
<5>[    0.949376] 0x000007600000-0x000007640000 : "KF"
<5>[    0.954831] 0x000000600000-0x000007600000 : "ubi"
<6>[    1.163109] mtk_soc_eth 15100000.ethernet eth0: mediatek frame engine at 0xffffffc081480000, irq 75
<6>[    1.173130] i2c_dev: i2c /dev entries driver
<6>[    1.180191] mtk-wdt 1001c000.watchdog: Watchdog enabled (timeout=31 sec, nowayout=0)
<6>[    1.189467] NET: Registered PF_INET6 protocol family
<6>[    1.195567] Segment Routing with IPv6
<6>[    1.199542] In-situ OAM (IOAM) with IPv6
<6>[    1.203764] NET: Registered PF_PACKET protocol family
<6>[    1.209263] 8021q: 802.1Q VLAN Support v1.8
<6>[    1.291531] mt7530-mdio mdio-bus:1f: configuring for fixed/2500base-x link mode
<6>[    1.300530] mt7530-mdio mdio-bus:1f: Link is Up - 2.5Gbps/Full - flow control rx/tx
<6>[    1.309737] mt7530-mdio mdio-bus:1f wan (uninitialized): PHY [mt7530-0:00] driver [MediaTek MT7531 PHY] (irq=80)
<6>[    1.330349] mt7530-mdio mdio-bus:1f lan2 (uninitialized): PHY [mt7530-0:01] driver [MediaTek MT7531 PHY] (irq=81)
<6>[    1.350941] mt7530-mdio mdio-bus:1f lan3 (uninitialized): PHY [mt7530-0:02] driver [MediaTek MT7531 PHY] (irq=82)
<6>[    1.371449] mt7530-mdio mdio-bus:1f lan4 (uninitialized): PHY [mt7530-0:03] driver [MediaTek MT7531 PHY] (irq=83)
<6>[    1.383297] mtk_soc_eth 15100000.ethernet eth0: entered promiscuous mode
<6>[    1.390318] DSA: tree 0 setup
<5>[    1.394130] UBI: auto-attach mtd8
<5>[    1.397752] ubi0: default fastmap pool size: 40
<5>[    1.402532] ubi0: default fastmap WL pool size: 20
<5>[    1.407588] ubi0: attaching mtd8
<5>[    1.790875] ubi0: scanning is finished
<5>[    1.801015] ubi0: attached mtd8 (name "ubi", size 112 MiB)
<5>[    1.806787] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
<5>[    1.813914] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
<5>[    1.820957] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
<5>[    1.828169] ubi0: good PEBs: 896, bad PEBs: 0, corrupted PEBs: 0
<5>[    1.834422] ubi0: user volume: 5, internal volumes: 1, max. volumes count: 128
<5>[    1.841894] ubi0: max/mean erase counter: 7/4, WL threshold: 4096, image sequence number: 1770101549
<5>[    1.851278] ubi0: available PEBs: 0, total reserved PEBs: 896, PEBs reserved for bad PEB handling: 20
<5>[    1.860754] ubi0: background thread "ubi_bgt0d" started, PID 540
<7>[    1.862204] FIT: Selected configuration: "config-1" (OpenWrt xiaomi_mi-router-ax3000t-ubootmod)
<7>[    1.875991] FIT:           kernel sub-image 0x00001000..0x00569765 "kernel-1" (ARM64 OpenWrt Linux-6.6.32) 
<7>[    1.885997] FIT:          flat_dt sub-image 0x0056a000..0x0056f9ee "fdt-1" (ARM64 OpenWrt xiaomi_mi-router-ax3000t-ubootmod device tree blob) 
<7>[    1.899035] FIT:       filesystem sub-image 0x00570000..0x01684fff "rootfs-1" (ARM64 OpenWrt xiaomi_mi-router-ax3000t-ubootmod rootfs) 
<7>[    1.911458] FIT: selecting configured loadable "rootfs-1" to be root filesystem
<6>[    1.919014]  ubiblock0_3: p1(rootfs-1)
<6>[    1.919233] block ubiblock0_3: created from ubi0:3(fit)
<6>[    1.928828] clk: Disabling unused clocks
<6>[    1.937250] VFS: Mounted root (squashfs filesystem) readonly on device 259:0.
<6>[    1.944800] Freeing unused kernel memory: 384K
<6>[    1.949614] Run /sbin/init as init process
<7>[    1.953962]   with arguments:
<7>[    1.957203]     /sbin/init
<7>[    1.960159]   with environment:
<7>[    1.963546]     HOME=/
<7>[    1.966154]     TERM=linux
<14>[    2.162446] init: Console is alive
<14>[    2.166320] init: - watchdog -
<14>[    2.621797] kmodloader: loading kernel modules from /etc/modules-boot.d/*
<5>[    2.637800] Key type encrypted registered
<4>[    2.645909] gpio_button_hotplug: loading out-of-tree module taints kernel.
<14>[    2.656799] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
<14>[    2.674720] init: - preinit -
<5>[    2.696534] random: crng init done
<6>[    3.008906] mtk_soc_eth 15100000.ethernet eth0: configuring for fixed/2500base-x link mode
<6>[    3.018013] mtk_soc_eth 15100000.ethernet eth0: Link is Up - 2.5Gbps/Full - flow control rx/tx
<6>[    3.030136] mt7530-mdio mdio-bus:1f lan4: configuring for phy/gmii link mode
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
<6>[    4.896336] mt7530-mdio mdio-bus:1f lan4: Link is Up - 1Gbps/Full - flow control rx/tx
<14>[    8.184276] mount_root: loading kmods from internal overlay
<14>[    8.201398] kmodloader: loading kernel modules from //etc/modules-boot.d/*
<14>[    8.209498] kmodloader: done loading kernel modules from //etc/modules-boot.d/*
<14>[    8.410368] block: attempting to load /tmp/overlay/upper/etc/config/fstab
<11>[    8.417658] block: unable to load configuration (fstab: Entry not found)
<14>[    8.424744] block: attempting to load /tmp/overlay/etc/config/fstab
<11>[    8.431461] block: unable to load configuration (fstab: Entry not found)
<14>[    8.438592] block: attempting to load /etc/config/fstab
<11>[    8.445263] block: unable to load configuration (fstab: Entry not found)
<11>[    8.452438] block: no usable configuration
<5>[    8.470261] UBIFS (ubi0:4): default file-system created
<5>[    8.476171] UBIFS (ubi0:4): Mounting in unauthenticated mode
<5>[    8.482221] UBIFS (ubi0:4): background thread "ubifs_bgt0_4" started, PID 666
<5>[    8.524742] UBIFS (ubi0:4): UBIFS: mounted UBI device 0, volume 4, name "rootfs_data"
<5>[    8.532864] UBIFS (ubi0:4): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
<5>[    8.543031] UBIFS (ubi0:4): FS size: 74534912 bytes (71 MiB, 587 LEBs), max 597 LEBs, journal size 3682304 bytes (3 MiB, 29 LEBs)
<5>[    8.554932] UBIFS (ubi0:4): reserved for root: 3520467 bytes (3437 KiB)
<5>[    8.561798] UBIFS (ubi0:4): media format: w5/r0 (latest is w5/r0), UUID XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX, small LPT model
<14>[    8.574020] block: attempting to load /tmp/ubifs_cfg/upper/etc/config/fstab
<11>[    8.581496] block: unable to load configuration (fstab: Entry not found)
<14>[    8.588606] block: attempting to load /tmp/ubifs_cfg/etc/config/fstab
<11>[    8.595443] block: unable to load configuration (fstab: Entry not found)
<14>[    8.602538] block: attempting to load /etc/config/fstab
<11>[    8.608161] block: unable to load configuration (fstab: Entry not found)
<11>[    8.615233] block: no usable configuration
<5>[    8.623091] UBIFS (ubi0:4): un-mount UBI device 0
<5>[    8.628077] UBIFS (ubi0:4): background thread "ubifs_bgt0_4" stops
<5>[    8.637870] UBIFS (ubi0:4): Mounting in unauthenticated mode
<5>[    8.643872] UBIFS (ubi0:4): background thread "ubifs_bgt0_4" started, PID 669
<5>[    8.685404] UBIFS (ubi0:4): UBIFS: mounted UBI device 0, volume 4, name "rootfs_data"
<5>[    8.693544] UBIFS (ubi0:4): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
<5>[    8.703732] UBIFS (ubi0:4): FS size: 74534912 bytes (71 MiB, 587 LEBs), max 597 LEBs, journal size 3682304 bytes (3 MiB, 29 LEBs)
<5>[    8.715639] UBIFS (ubi0:4): reserved for root: 3520467 bytes (3437 KiB)
<5>[    8.722506] UBIFS (ubi0:4): media format: w5/r0 (latest is w5/r0), UUID F60FB60C-FC72-4A14-9E44-B3929ED1ECAA, small LPT model
<14>[    8.792858] block: attempting to load /tmp/overlay/upper/etc/config/fstab
<11>[    8.800170] block: unable to load configuration (fstab: Entry not found)
<14>[    8.807283] block: attempting to load /tmp/overlay/etc/config/fstab
<11>[    8.813969] block: unable to load configuration (fstab: Entry not found)
<14>[    8.821061] block: attempting to load /etc/config/fstab
<11>[    8.826691] block: unable to load configuration (fstab: Entry not found)
<11>[    8.833763] block: no usable configuration
<14>[    8.840451] block: attempting to load /tmp/ubifs_cfg/upper/etc/config/fstab
<11>[    8.847864] block: unable to load configuration (fstab: Entry not found)
<14>[    8.854946] block: attempting to load /tmp/ubifs_cfg/etc/config/fstab
<11>[    8.861783] block: unable to load configuration (fstab: Entry not found)
<14>[    8.868868] block: attempting to load /etc/config/fstab
<11>[    8.874478] block: unable to load configuration (fstab: Entry not found)
<11>[    8.881558] block: no usable configuration
<14>[    8.887522] mount_root: overlay filesystem has not been fully initialized yet
<14>[    8.895264] mount_root: switching to ubifs overlay
<4>[    8.905539] overlayfs: null uuid detected in lower fs '/', falling back to xino=off,index=off,nfs_export=off.
<15>[    8.919782] urandom-seed: Seed file not found (/etc/urandom.seed)
<6>[    8.953501] mt7530-mdio mdio-bus:1f lan4: Link is Down
<14>[    8.964564] procd: - early -
<14>[    8.967967] procd: - watchdog -
<14>[    9.530633] procd: - watchdog -
<14>[    9.542558] procd: - ubus -
<14>[    9.698976] procd: - init -
Please press Enter to activate this console.
<14>[    9.992015] kmodloader: loading kernel modules from /etc/modules.d/*
<5>[   10.022047] Key type dns_resolver registered
<6>[   10.028878] tun: Universal TUN/TAP device driver, 1.6
<6>[   10.045202] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
<6>[   10.058077] gre: GRE over IPv4 demultiplexor driver
<6>[   10.065099] ip_gre: GRE over IPv4 tunneling driver
<6>[   10.075017] GACT probability on
<6>[   10.080199] Mirror/redirect action on
<6>[   10.090162] u32 classifier
<6>[   10.093134]     input device check on
<6>[   10.097092]     Actions configured
<6>[   10.109655] fuse: init (API version 7.39)
<6>[   10.117170] crypto-safexcel 10320000.crypto: EIP97:230(0,1,4,4)-HIA:270(0,5,5),PE:150/433(alg:7fcdfc00)/0/0/0
<6>[   10.147764] Loading modules backported from Linux version v6.6.15-0-g51f354b815c4
<6>[   10.155510] Backport generated by backports.git 193becf2
<14>[   10.218193] urngd: v1.0.2 started.
<6>[   10.253623] xt_time: kernel timezone is -0000
<6>[   10.651228] mt798x-wmac 18000000.wifi: HW/SW Version: 0x8a108a10, Build Time: 20221208201745a
<6>[   10.651228] 
<6>[   10.825850] mt798x-wmac 18000000.wifi: WM Firmware Version: ____000000, Build Time: 20221208201806
<6>[   10.919878] mt798x-wmac 18000000.wifi: WA Firmware Version: DEV_000000, Build Time: 20221208202048
<6>[   11.011799] mt798x-wmac 18000000.wifi: registering led 'mt76-phy0'
<6>[   11.020072] mt798x-wmac 18000000.wifi: registering led 'mt76-phy1'
<6>[   11.059630] PPP generic driver version 2.4.2
<6>[   11.065698] NET: Registered PF_PPPOX protocol family
<6>[   11.072196] PPTP driver version 0.8.5
<6>[   11.078720] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information.
<6>[   11.086837] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
<14>[   11.100680] kmodloader: done loading kernel modules from /etc/modules.d/*
<4>[   12.231786] mtdblock: MTD device 'Bdata' is NAND, please consider using UBI block devices instead.
<6>[   19.932120] mtk_soc_eth 15100000.ethernet eth0: Link is Down
<6>[   19.946128] mtk_soc_eth 15100000.ethernet eth0: configuring for fixed/2500base-x link mode
<6>[   19.965906] mtk_soc_eth 15100000.ethernet eth0: Link is Up - 2.5Gbps/Full - flow control rx/tx
<6>[   19.982425] mt7530-mdio mdio-bus:1f lan2: configuring for phy/gmii link mode
<6>[   19.993637] br-lan: port 1(lan2) entered blocking state
<6>[   19.999223] br-lan: port 1(lan2) entered disabled state
<6>[   20.004761] mt7530-mdio mdio-bus:1f lan2: entered allmulticast mode
<6>[   20.011308] mtk_soc_eth 15100000.ethernet eth0: entered allmulticast mode
<6>[   20.021333] mt7530-mdio mdio-bus:1f lan2: entered promiscuous mode
<6>[   20.045791] mt7530-mdio mdio-bus:1f lan3: configuring for phy/gmii link mode
<6>[   20.058336] br-lan: port 2(lan3) entered blocking state
<6>[   20.063831] br-lan: port 2(lan3) entered disabled state
<6>[   20.069403] mt7530-mdio mdio-bus:1f lan3: entered allmulticast mode
<6>[   20.078237] mt7530-mdio mdio-bus:1f lan3: entered promiscuous mode
<6>[   20.095277] mt7530-mdio mdio-bus:1f lan4: configuring for phy/gmii link mode
<6>[   20.106864] br-lan: port 3(lan4) entered blocking state
<6>[   20.112350] br-lan: port 3(lan4) entered disabled state
<6>[   20.117893] mt7530-mdio mdio-bus:1f lan4: entered allmulticast mode
<6>[   20.126770] mt7530-mdio mdio-bus:1f lan4: entered promiscuous mode
<6>[   20.145517] mt7530-mdio mdio-bus:1f wan: configuring for phy/gmii link mode
<6>[   24.478033] mt7530-mdio mdio-bus:1f lan4: Link is Up - 1Gbps/Full - flow control rx/tx
<6>[   24.486255] br-lan: port 3(lan4) entered blocking state
<6>[   24.491751] br-lan: port 3(lan4) entered forwarding state
1 Like

I would fully recommend opening a new thread in the installing and using Openwrt forum.

I've been using Openwrt since Backfire on the Netgear DG834, so how I do things may not be how things are meant to be done.

1 Like

Cheers will do

Before i want to purchase this router, I want to ask if this processor has enough power for sqm and adblock. I have 250/50 mbits internet

:exclamation: Enough.......:!

1 Like

I installed adguardhome with 300000 rules from the blocklists, no SQM. Every time the list is updated (24h by default) the router reboots, most probably due to lack of memory. Then, I bought the redmi ax6000, no issues with adguardhome and SQM and mesh.

With cake, i can get a maximum is 450 mbps on a 1000/380 internet.

1 Like

Ok, that should be enough. Is the cpu fully used on heavy load?

Yes, it has more than 80% CPU load.

1 Like

Can someone please help me with low internet speed with the isp ap i got nearly 200 Mbps download n haft of that one upload but with openwrt ap i got nearly 50 Mbps download n 50 Mbps upload in my ap software, hardware offload, iqrbalace already enable

Hi everyone,
I'm trying to install openwrt on my AX3000T (RD23) and I'm stuck on the sysupgrade command. Using sysupgrade -n is not supposed to restart the router, but the command fails with the following message:
Cannot unmount /dev: resource busy
After that message, the router restarts. I'm out of ideas. Anyone knows what could possibly be wrong, or point me in the right direction?

full logs

verifying sysupgrade tar file integrity
Sat Jun 8 00:10:28 UTC 2024 upgrade: Commencing upgrade. Closing all shell sess ions.
Watchdog handover: fd=3

  • watchdog -
    Watchdog does not have CARDRESET support
    Sat Jun 8 00:10:29 UTC 2024 upgrade: Sending TERM to remaining processes ...
    Sat Jun 8 00:10:29 UTC 2024 upgrade: Sending signal TERM to ntpd (1890)
    Sat Jun 8 00:10:29 UTC 2024 upgrade: Sending signal TERM to ntpd (1916)
    Sat Jun 8 00:10:33 UTC 2024 upgrade: Sending KILL to remaining processes ...
    Sat Jun 8 00:10:33 UTC 2024 upgrade: Sending signal KILL to ntpd (1890)
    Sat Jun 8 00:10:35 UTC 2024 upgrade: Sending signal KILL to ntpd (1916)
    [ 84.540836] stage2 (2254): drop_caches: 3
    Sat Jun 8 00:10:43 UTC 2024 upgrade: Switching to ramdisk...
    [ 85.814117] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" stops
    [ 85.827850] UBIFS (ubi0:1): un-mount UBI device 0
    Sat Jun 8 00:10:44 UTC 2024 upgrade: Performing system upgrade...
    verifying sysupgrade tar file integrity
    [ 86.182258] ubi1: default fastmap pool size: 10
    [ 86.186818] ubi1: default fastmap WL pool size: 5
    [ 86.191511] ubi1: attaching mtd8
    [ 86.307082] ubi1: scanning is finished
    [ 86.316215] ubi1: attached mtd8 (name "ubi_kernel", size 34 MiB)
    [ 86.322227] ubi1: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
    [ 86.329105] ubi1: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
    [ 86.335891] ubi1: VID header offset: 2048 (aligned 2048), data offset: 4096
    [ 86.342839] ubi1: good PEBs: 272, bad PEBs: 0, corrupted PEBs: 0
    [ 86.348836] ubi1: user volume: 1, internal volumes: 1, max. volumes count: 12 8
    [ 86.356048] ubi1: max/mean erase counter: 6/4, WL threshold: 4096, image sequ ence number: 817418172
    [ 86.365078] ubi1: available PEBs: 213, total reserved PEBs: 59, PEBs reserved for bad PEB handling: 19
    [ 86.374383] ubi1: background thread "ubi_bgt1d" started, PID 2985
    UBI device number 1, total 272 LEBs (34537472 bytes, 32.9 MiB), available 213 LE Bs (27045888 bytes, 25.7 MiB), LEB size 126976 bytes (124.0 KiB)
    [ 86.465813] block ubiblock0_0: released
    Volume ID 0, size 34 LEBs (4317184 bytes, 4.1 MiB), LEB size 126976 bytes (124.0 KiB), dynamic, name "kernel", alignment 1
    [ 86.834167] block ubiblock0_0: created from ubi0:0(rootfs)
    Volume ID 0, size 34 LEBs (4317184 bytes, 4.1 MiB), LEB size 126976 bytes (124.0 KiB), dynamic, name "rootfs", alignment 1
    Set volume size to 71741440
    Volume ID 1, size 565 LEBs (71741440 bytes, 68.4 MiB), LEB size 126976 bytes (12 4.0 KiB), dynamic, name "rootfs_data", alignment 1
    sysupgrade successful
    umount: can't unmount /dev: Resource busy
    umoun[ 89.660856] reboot: Restarting system
    t: can't unmount

EDIT: slightly different logs, after starting the full process all over again

full logs v2

verifying sysupgrade tar file integrity
Thu Jan 1 00:01:07 UTC 1970 upgrade: Commencing upgrade. Closing all shell sessions.
Command failed: Watchdog handover: fd=3

  • watchdog -
    Watchdog does not have CARDRESET support
    Thu Jan 1 00:01:07 UTC 1970 upgrade: Sending TERM to remaining processes ...
    Thu Jan 1 00:01:07 UTC 1970 upgrade: Sending signal TERM to ntpd (1930)
    Thu Jan 1 00:01:07 UTC 1970 upgrade: Sending signal TERM to ntpd (1957)
    Thu Jan 1 00:01:11 UTC 1970 upgrade: Sending KILL to remaining processes ...
    Thu Jan 1 00:01:11 UTC 1970 upgrade: Sending signal KILL to ntpd (1930)
    Thu Jan 1 00:01:13 UTC 1970 upgrade: Sending signal KILL to ntpd (1957)
    [ 82.058121] stage2 (2306): drop_caches: 3
    ubidetach: error!: cannot detach mtd9
    error 19 (No such device)
    ubiformat: mtd9 (nand), size 81788928 bytes (78.0 MiB), 624 eraseblocks of 131072 bytes (128.0 KiB), min. I/O size 2048 bytes
    libscan: scanning eraseblock 623 -- 100 % complete
    ubiformat: 624 eraseblocks have valid erase counter, mean value is 2
    ubiformat: formatting eraseblock 623 -- 100 % complete
    ubidetach: error!: cannot detach mtd8
    error 19 (No such device)
    ubiformat: mtd8 (nand), size 35651584 bytes (34.0 MiB), 272 eraseblocks of 131072 bytes (128.0 KiB), min. I/O size 2048 bytes
    libscan: scanning eraseblock 271 -- 100 % complete
    ubiformat: 272 eraseblocks have valid erase counter, mean value is 2
    ubiformat: formatting eraseblock 271 -- 100 % complete
    failed to access u-boot-env. skip env setup.
    Thu Jan 1 00:01:30 UTC 1970 upgrade: Switching to ramdisk...
    Thu Jan 1 00:01:31 UTC 1970 upgrade: Performing system upgrade...
    verifying sysupgrade tar file integrity
    [ 91.623172] ubi0: default fastmap pool size: 10
    [ 91.627750] ubi0: default fastmap WL pool size: 5
    [ 91.632443] ubi0: attaching mtd8
    [ 91.749125] ubi0: scanning is finished
    [ 91.758185] ubi0: attached mtd8 (name "ubi_kernel", size 34 MiB)
    [ 91.764196] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
    [ 91.771073] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
    [ 91.777854] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
    [ 91.784802] ubi0: good PEBs: 272, bad PEBs: 0, corrupted PEBs: 0
    [ 91.790799] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 128
    [ 91.798013] ubi0: max/mean erase counter: 4/3, WL threshold: 4096, image sequence number: 1384604883
    [ 91.807133] ubi0: available PEBs: 247, total reserved PEBs: 25, PEBs reserved for bad PEB handling: 19
    [ 91.816435] ubi0: background thread "ubi_bgt0d" started, PID 3045
    UBI device number 0, total 272 LEBs (34537472 bytes, 32.9 MiB), available 247 LEBs (31363072 bytes, 29.9 MiB), LEB size 126976 bytes (124.0 KiB)
    [ 91.852282] ubi1: default fastmap pool size: 30
    [ 91.856839] ubi1: default fastmap WL pool size: 15
    [ 91.861619] ubi1: attaching mtd9
    [ 92.129816] ubi1: scanning is finished
    [ 92.139106] ubi1: attached mtd9 (name "ubi", size 78 MiB)
    [ 92.144509] ubi1: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
    [ 92.151386] ubi1: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
    [ 92.158176] ubi1: VID header offset: 2048 (aligned 2048), data offset: 4096
    [ 92.165123] ubi1: good PEBs: 624, bad PEBs: 0, corrupted PEBs: 0
    [ 92.171214] ubi1: user volume: 0, internal volumes: 1, max. volumes count: 128
    [ 92.178430] ubi1: max/mean erase counter: 4/3, WL threshold: 4096, image sequence number: 1297790934
    [ 92.187551] ubi1: available PEBs: 599, total reserved PEBs: 25, PEBs reserved for bad PEB handling: 19
    [ 92.196859] ubi1: background thread "ubi_bgt1d" started, PID 3069
    UBI device number 1, total 624 LEBs (79233024 bytes, 75.5 MiB), available 599 LEBs (76058624 bytes, 72.5 MiB), LEB size 126976 bytes (124.0 KiB)
    Volume ID 0, size 34 LEBs (4317184 bytes, 4.1 MiB), LEB size 126976 bytes (124.0 KiB), dynamic, name "kernel", alignment 1
    [ 92.268778] block ubiblock1_0: created from ubi1:0(rootfs)
    [ 92.274267] ubiblock: device ubiblock1_0 (rootfs) set to be root filesystem
    Volume ID 0, size 34 LEBs (4317184 bytes, 4.1 MiB), LEB size 126976 bytes (124.0 KiB), dynamic, name "rootfs", alignment 1
    Set volume size to 71741440
    Volume ID 1, size 565 LEBs (71741440 bytes, 68.4 MiB), LEB size 126976 bytes (124.0 KiB), dynamic, name "rootfs_data", alignment 1
    sysupgrade successful
    umount: can't unmount /dev: Resource busy
    umoun[ 95.117824] reboot: Restarting system
    t: can't unmount
    F0: 102B 0000
    FA: 1040 0000
    FA: 1040 0000 [0200]
    F9: 0000 0000
    V0: 0000 0000 [0001]
    00: 0000 0000
    BP: 2400 0041 [0000]
    G0: 1190 0000
    EC: 0000 0000 [1000]
    T0: 0000 024F [010F]
    Jump to BL

Thank you!
A few notes:

  1. fw_setenv flag_last_success should be 0 for firmware=1 and /dev/mtd8 as shown here. With 1 I got bootloops.
  2. I was able successfully install OpenWrt U-boot as described here.
    No more flag_try_sys1_failed.
  3. It's possible to access UART pins without opening the router, though the holes in a case. I realized that after opened it =) . Hair dryer will help not to damage sticker/label.
  4. sysupgrade will reboot the router automatically.

@zeluis9 , try fw_setenv flag_last_success 0

1 Like

Not sure where to put this information, but I had wired connection problems (roughly 50% packet loss) which prevented me from running xmir-patcher. The solution was to disable the auto WAN selection in the original FW.

My guess is that when the router is not connected to the internet, it tries all ports one by one as WAN, so it resets the network quite often.
Hope this helps someone...

2 Likes

trying to use fw_setenv always results in the following:

root@(none):/# fw_setenv flag_last_success 0
Cannot parse config file '/etc/fw_env.config': No such file or directory
Failed to find NVMEM device
Error: environment not initialized

I tried to create the file manually (vi /etc/fw_env.config) but the same error persists.

Is the router at a fresh install already have 40% of memory used for you guys?
i installed sqm, luci, and luci-ssl. So far it already has 55% memory used, anyone has other software installed? like can the router handle it without errors in the long run?

1 Like