If you're using the 112M version, make sure to select the matching MTD partition layout.
Thanks,
This solved the problem
Thank you for your effort
I have one on the way 
I'm a newbie with OWRT, have never requested a "Build"
Regarding the "Request build" :
I can see you have specified kmod-phy-aquantia ... Do we need to do the same ?
TIA
Bingo
Ps: If you have a "secret 10Gb trick" tell more 
I appreciate your humor.
You don't need to add anything - after pressing "Customize installed packages," LuCI will be added automatically, which is all we need to get the web UI.
Long story short about kmod-phy-aquantia: https://github.com/openwrt/openwrt/pull/19488
I got my 2980 today, but i'm not 100% sure what model it is (64M vs 112M) , i think it has the old OpenWRT installed ...
Btw:
Is he hardware for the 64M & 112M the same, so it's just the flash partitioning that's different ?
Is this any help ?
kern.info kernel: [ 0.562747] spi-nand spi0.0: 128 MiB, block size: 128 KiB, page size: 2048, OOB size: 64
I saved the syslog & kern-log of the "Original FW" when booted ....
I just have no idea how2 attach , or if they're of any help.
Your install guide mentions this for SSH & 64M
Connect via SSH using dg:ivanlee credentials.
Is the above dg = uid & the other passwd ?
Well i got impatient , and tried the 64M staged upgrade from the git ...
Would'nt boot ....
I tried the Power-on w Reset held in (Uboot gui) ... That seemed to work , i could set my pc to static 192.168.1.10 , and http to the router firmware recovery page.
It mentioned that it was set for 112M flash layout ???
So i requested a 112M custom build (EDUP 2980 112M)
Uploaded that , and all seemed to go ok ....
After power-on i pressed Reset until the led blinked red ....
Now i can login via WEB (Luci)
I suppose this means that i got a 112M version from "Ali" ... ??
Do you have any hint for a "Beginner" how to see if one has gotten a 64M or 112M ?
Either via WEB login or SSH - ssh was open w root@192.168.1.1 , no pwd
And thank you for your great work
yes
yes
yes
yes
Wasn't there an unsupported device warning when you tried flashing?
There was a warning when i tried to do the sysupgrade -n staged_openwrt_upgrade.bin via ssh ...
Something with the MTD flash.
So i canceled that one.
I thought i missed something in the ssh upgrade , and the doc said i could also use the Web Gui upgrade.
So i selected the WEB Gui upgrade instead , and there was no warning
But i totally lost the router. After waiting 5+ minutes i did a power reset.
I saw the little red/green PCB leds via the "holes", and they were blinking briefly after a reset. But nothing more.
I almost began to warm up the "soldering iron" for uart connection , when i saw the note about the 112M having a newer uBoot that could do web recovery if pressing MESH during powerup.
And thought what the ... I have nothing to loose, and tried.
Luckily i had the sense to set my PC IF manually to 192.168.1.10, as i didn't expect uBoot to serve DHCP (Might be a nice hint for a beginner).
And voila ...A nice web recovery appeared, and it suggested the existing MTD was set for 112M. So i went to the OWRT Firmware selector page, selected the EDUP 2980 112M , and requested a custom build (as you mentioned in the previous post). Downloaded that , and pointed at that fw in the uBoot webrecovery.
After a few minutes i had a nice OpenWRT "Snapshot release" w. Luci webgui login ... (Thank you)
The factory firmware it came with had a working ssh login : root@192.168.1.1 - no pass needed.
Maybe that working "root" ssh login was a giveaway that it wasn't the 64M version.
Ps: I wasn't super worried when i lost it.
1:
It was just $42
2:
I have soldering equipment & pins for the uart connection.
And several usb-ttl adapters in 1v8,3v3 and 5v.
My biggest concern was how to get the "top" off the router wo. breaking some plastic-snap "thingies" 
@andros-ua
I'm wondering why all my interfaces uses the same MAC ??
Well the 5G radio has +1 added to the last digit.
I would have expected that at least WAN had a different MAC, compared to the bridge et all.
I did not see that screen , where i had to force the upgrade.
I saw the "green one" ... I promise ...
I was using this fw: staged_openwrt_upgrade.bin
I remember because i reckognized the last 5 digits in the sha256sum shown in the webgui (..40914) , and they were the same as the ones in the sha256sum file from your github.
Maybe my mistake was using the "staged sysupgrade fw" from your git, and not the sysupgrade from https://firmware-selector.openwrt.org/
Tadaaaaaa! TTL arrived.
I have:
this situation I have pasted 2 times log.
SEE LOG
ubi0: attaching mtd6
ubi0: scanning is finished
ubi0: attached mtd6 (name "ubi", size 112 MiB)
ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
ubi0: good PEBs: 896, bad PEBs: 0, corrupted PEBs: 0
ubi0: user volume: 3, internal volumes: 1, max. volumes count: 128
ubi0: max/mean erase counter: 3/1, WL threshold: 4096, image sequence number: 30204917
ubi0: available PEBs: 0, total reserved PEBs: 896, PEBs reserved for bad PEB handling: 19
Reading from volume 'kernel' to 0x46000000, size 0x0 ... OK
## Loading kernel from FIT Image at 46000000 ...
Using 'config-1' configuration
Trying 'kernel-1' kernel subimage
Description: ARM64 OpenWrt Linux-6.12.38
Type: Kernel Image
Compression: lzma compressed
Data Start: 0x460000e8
Data Size: 4357158 Bytes = 4.2 MiB
Architecture: AArch64
OS: Linux
Load Address: 0x48000000
Entry Point: 0x48000000
Hash algo: crc32
Hash value: ddad3145
Hash algo: sha1
Hash value: 93000e614fa68acab59d1009e22fd2d5ed86ccbf
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 creatlentem_clt-r30b1 device tree blob
Type: Flat Device Tree
Compression: uncompressed
Data Start: 0x46427e58
Data Size: 22950 Bytes = 22.4 KiB
Architecture: AArch64
Hash algo: crc32
Hash value: 43d1b9d9
Hash algo: sha1
Hash value: 279a4b214e103ba47a17c37788632fe1adf72ecd
Verifying Hash Integrity ... crc32+ sha1+ OK
Booting using the fdt blob at 0x46427e58
Uncompressing Kernel Image
Loading Device Tree to 000000004f7f2000, end 000000004f7fa9a5 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 6.12.38 (andros-ua@openwrtbuilder) (aarch64-openwrt-linux-musl-gcc (OpenWrt GCC 15.1.0 r30446-64874e8560) 15.1.0, GNU ld (GNU Binutils) 2.44) #0 SMP Wed Jul 16 10:32:15 2025
[ 0.000000] Machine model: CreatLentem CLT-R30B1
[ 0.000000] OF: reserved mem: 0x0000000042ff0000..0x0000000042ffffff (64 KiB) map non-reusable ramoops@42ff0000
[ 0.000000] OF: reserved mem: 0x0000000043000000..0x000000004302ffff (192 KiB) nomap non-reusable secmon@43000000
[ 0.000000] OF: reserved mem: 0x0000000047c80000..0x0000000047d7ffff (1024 KiB) nomap non-reusable wmcpu-reserved@47c80000
[ 0.000000] OF: reserved mem: 0x0000000047d80000..0x0000000047dbffff (256 KiB) nomap non-reusable wo-emi@47d80000
[ 0.000000] OF: reserved mem: 0x0000000047dc0000..0x0000000047ffffff (2304 KiB) nomap non-reusable wo-data@47dc0000
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000040000000-0x000000004fffffff]
[ 0.000000] DMA32 empty
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000040000000-0x0000000042ffffff]
[ 0.000000] node 0: [mem 0x0000000043000000-0x000000004302ffff]
[ 0.000000] node 0: [mem 0x0000000043030000-0x0000000047c7ffff]
[ 0.000000] node 0: [mem 0x0000000047c80000-0x0000000047ffffff]
[ 0.000000] node 0: [mem 0x0000000048000000-0x000000004fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000004fffffff]
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.2
[ 0.000000] percpu: Embedded 20 pages/cpu s42520 r8192 d31208 u81920
[ 0.000000] pcpu-alloc: s42520 r8192 d31208 u81920 alloc=20*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] CPU features: kernel page table isolation disabled by kernel configuration
[ 0.000000] alternatives: applying boot alternatives
[ 0.000000] Kernel command line:
[ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 65536
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: SWIOTLB bounce buffer size adjusted to 0MB
[ 0.000000] software IO TLB: area num 2.
[ 0.000000] software IO TLB: SWIOTLB bounce buffer size roundup to 0MB
[ 0.000000] software IO TLB: mapped [mem 0x000000004fe49000-0x000000004fec9000] (0MB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000] GICv3: 640 SPIs implemented
[ 0.000000] GICv3: 0 Extended SPIs implemented
[ 0.000000] Root IRQ handler: gic_handle_irq
[ 0.000000] GICv3: GICv3 features: 16 PPIs
[ 0.000000] GICv3: GICD_CTRL.DS=0, SCR_EL3.FIQ=0
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x000000000c080000
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] arch_timer: cp15 timer(s) running at 13.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2ff89eacb, max_idle_ns: 440795202429 ns
[ 0.000000] sched_clock: 56 bits at 13MHz, resolution 76ns, wraps every 4398046511101ns
[ 0.000072] Calibrating delay loop (skipped), value calculated using timer frequency.. 26.00 BogoMIPS (lpj=130000)
[ 0.000080] pid_max: default: 32768 minimum: 301
[ 0.003100] Mount-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
[ 0.003108] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
[ 0.005218] cacheinfo: Unable to detect cache hierarchy for CPU 0
[ 0.006041] rcu: Hierarchical SRCU implementation.
[ 0.006048] rcu: Max phase no-delay instances is 1000.
[ 0.006243] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
[ 0.006474] smp: Bringing up secondary CPUs ...
[ 0.006833] Detected VIPT I-cache on CPU1
[ 0.006877] GICv3: CPU1: found redistributor 1 region 0:0x000000000c0a0000
[ 0.006906] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.006987] smp: Brought up 1 node, 2 CPUs
[ 0.006992] SMP: Total of 2 processors activated.
[ 0.006995] CPU: All CPU(s) started at EL2
[ 0.006998] CPU features: detected: 32-bit EL0 Support
[ 0.007001] CPU features: detected: CRC32 instructions
[ 0.007026] alternatives: applying system-wide alternatives
[ 0.007158] CPU features: emulated: Privileged Access Never (PAN) using TTBR0_EL1 switching
[ 0.007276] Memory: 237104K/262144K available (9152K kernel code, 974K rwdata, 2728K rodata, 448K init, 298K bss, 23412K reserved, 0K cma-reserved)
[ 0.010190] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.010208] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[ 0.010268] 29328 pages in range for non-PLT usage
[ 0.010270] 520848 pages in range for PLT usage
[ 0.011779] pinctrl core: initialized pinctrl subsystem
[ 0.012961] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.013251] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[ 0.013275] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.013297] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.013672] thermal_sys: Registered thermal governor 'fair_share'
[ 0.013675] thermal_sys: Registered thermal governor 'bang_bang'
[ 0.013678] thermal_sys: Registered thermal governor 'step_wise'
[ 0.013681] thermal_sys: Registered thermal governor 'user_space'
[ 0.013726] ASID allocator initialised with 65536 entries
[ 0.014387] pstore: Using crash dump compression: deflate
[ 0.014393] pstore: Registered ramoops as persistent store backend
[ 0.014395] ramoops: using 0x10000@0x42ff0000, ecc: 0
[ 0.015850] /soc/interrupt-controller@c000000: Fixed dependency cycle(s) with /soc/interrupt-controller@c000000
[ 0.032178] cryptd: max_cpu_qlen set to 1000
[ 0.034544] SCSI subsystem initialized
[ 0.034715] libata version 3.00 loaded.
[ 0.036340] clocksource: Switched to clocksource arch_sys_counter
[ 0.038691] NET: Registered PF_INET protocol family
[ 0.038799] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.039868] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.039882] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.039891] TCP established hash table entries: 2048 (order: 2, 16384 bytes, linear)
[ 0.039911] TCP bind hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 0.039961] TCP: Hash tables configured (established 2048 bind 2048)
[ 0.040263] MPTCP token hash table entries: 256 (order: 0, 6144 bytes, linear)
[ 0.040369] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.040386] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.040579] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.040603] PCI: CLS 0 bytes, default 64
[ 0.041847] workingset: timestamp_bits=46 max_order=16 bucket_order=0
[ 0.046977] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.046985] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.111940] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[ 0.113042] printk: legacy console [ttyS0] disabled
[ 0.133434] 11002000.serial: ttyS0 at MMIO 0x11002000 (irq = 72, base_baud = 2500000) is a ST16650V2
[ 0.133475] printk: legacy console [ttyS0] enabled
[ 0.900693] loop: module loaded
[ 0.906780] spi-nand spi0.0: calibration result: 0x3
[ 0.911830] spi-nand spi0.0: ESMT SPI NAND was found.
[ 0.916901] spi-nand spi0.0: 128 MiB, block size: 128 KiB, page size: 2048, OOB size: 64
[ 0.925414] Signature found at block 1023 [0x07fe0000]
[ 0.930579] NMBM management region starts at block 960 [0x07800000]
[ 0.937799] First info table with writecount 0 found in block 960
[ 0.946764] Second info table with writecount 0 found in block 963
[ 0.952942] NMBM has been successfully attached
[ 0.957705] 6 fixed-partitions partitions found on MTD device spi0.0
[ 0.964059] Creating 6 MTD partitions on "spi0.0":
[ 0.968852] 0x000000000000-0x000000100000 : "BL2"
[ 0.974532] 0x000000100000-0x000000180000 : "u-boot-env"
[ 0.980541] 0x000000180000-0x000000380000 : "Factory"
[ 0.987289] 0x000000380000-0x000000580000 : "FIP"
[ 0.993436] 0x000000580000-0x000004580000 : "ubi"
[ 1.030231] 0x000004580000-0x000006580000 : "data"
[ 1.183621] mtk_soc_eth 15100000.ethernet eth0: mediatek frame engine at 0xffffffc081400000, irq 75
[ 1.193525] mtk_soc_eth 15100000.ethernet eth1: mediatek frame engine at 0xffffffc081400000, irq 75
[ 1.203324] i2c_dev: i2c /dev entries driver
[ 1.209340] mtk-wdt 1001c000.watchdog: Watchdog enabled (timeout=31 sec, nowayout=0)
[ 1.218452] NET: Registered PF_INET6 protocol family
[ 1.224489] Segment Routing with IPv6
[ 1.228212] In-situ OAM (IOAM) with IPv6
[ 1.232184] NET: Registered PF_PACKET protocol family
[ 1.237589] 8021q: 802.1Q VLAN Support v1.8
[ 1.312765] mt7530-mdio mdio-bus:1f: configuring for fixed/2500base-x link mode
[ 1.321784] mt7530-mdio mdio-bus:1f: Link is Up - 2.5Gbps/Full - flow control rx/tx
[ 1.331502] mt7530-mdio mdio-bus:1f lan1 (uninitialized): PHY [mt7530-0:00] driver [MediaTek MT7531 PHY] (irq=79)
[ 1.352673] mt7530-mdio mdio-bus:1f lan2 (uninitialized): PHY [mt7530-0:01] driver [MediaTek MT7531 PHY] (irq=80)
[ 1.373716] mt7530-mdio mdio-bus:1f lan3 (uninitialized): PHY [mt7530-0:02] driver [MediaTek MT7531 PHY] (irq=81)
[ 1.385449] mtk_soc_eth 15100000.ethernet eth0: entered promiscuous mode
[ 1.392199] DSA: tree 0 setup
[ 1.395616] UBI: auto-attach mtd4
[ 1.398971] ubi0: default fastmap pool size: 25
[ 1.403493] ubi0: default fastmap WL pool size: 12
[ 1.408287] ubi0: attaching mtd4
[ 1.685587] ubi0: scanning is finished
[ 1.689377] ubi0 error: ubi_read_volume_table: the layout volume was not found
[ 1.696676] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd4, error -22
[ 1.703762] UBI error: cannot attach mtd4
[ 1.707884] clk: Disabling unused clocks
[ 1.712048] PM: genpd: Disabling unused power domains
[ 1.717397] /dev/root: Can't open blockdev
[ 1.721498] VFS: Cannot open root device "" or unknown-block(0,0): error -6
[ 1.728462] Please append a correct "root=" boot option; here are the available partitions:
[ 1.736818] 1f00 1024 mtdblock0
[ 1.736824] (driver?)
[ 1.743342] 1f01 512 mtdblock1
[ 1.743346] (driver?)
[ 1.749872] 1f02 2048 mtdblock2
[ 1.749877] (driver?)
[ 1.756400] 1f03 2048 mtdblock3
[ 1.756405] (driver?)
[ 1.762922] 1f04 65536 mtdblock4
[ 1.762927] (driver?)
[ 1.769450] 1f05 32768 mtdblock5
[ 1.769455] (driver?)
[ 1.775969] List of all bdev filesystems:
[ 1.779973] ext3
[ 1.779976] ext2
[ 1.781890] ext4
[ 1.783805] squashfs
[ 1.785719] f2fs
[ 1.787990]
[ 1.791383] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[ 1.799631] SMP: stopping secondary CPUs
[ 1.803545] Kernel Offset: disabled
[ 1.807020] CPU features: 0x00,00000000,00000000,4200400b
[ 1.812407] Memory Limit: none
[ 1.817632] pstore: backend (ramoops) writing error (-28)
[ 1.823021] Rebooting in 1 seconds..
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
NOTICE: BL2: v2.7(release):
NOTICE: BL2: Built : 08:24:45, Oct 13 2022
NOTICE: WDT: disabled
NOTICE: EMI: Using DDR3 settings
dump toprgu registers data:
1001c000 | 00000000 0000ffe0 00000000 00000000
1001c010 | 00000fff 00000000 00f00000 00000000
1001c020 | 00000000 00000000 00000000 00000000
1001c030 | 003c0003 003c0003 00000000 00000000
1001c040 | 00000000 00000000 00000000 00000000
1001c050 | 00000000 00000000 00000000 00000000
1001c060 | 00000000 00000000 00000000 00000000
1001c070 | 00000000 00000000 00000000 00000000
1001c080 | 00000000 00000000 00000000 00000000
dump drm registers data:
1001d000 | 00000000 00000000 00000000 00000000
1001d010 | 00000000 00000000 00000000 00000000
1001d020 | 00000000 00000000 00000000 00000000
1001d030 | 00a003f1 000000ff 00100000 00000000
1001d040 | 00027e71 000200a0 00020303 000000ff
1001d050 | 00000000 00000000 00000000 00000000
1001d060 | 00000002 00000000 00000000 00000000
drm: 500 = 0xc
[DDR Reserve] ddr reserve mode not be enabled yet
DDR RESERVE Success 0
[EMI] ComboMCP not ready, using default setting
BYTE_swap:0
BYTE_swap:0
Window Sum 568, worse bit 0, min window 68
Window Sum 568, worse bit 8, min window 68
Window Sum 390, worse bit 3, min window 46
Window Sum 372, worse bit 9, min window 42
Window Sum 402, worse bit 3, min window 48
Window Sum 388, worse bit 9, min window 46
Window Sum 408, worse bit 3, min window 48
Window Sum 396, worse bit 9, min window 48
Window Sum 426, worse bit 3, min window 50
Window Sum 410, worse bit 9, min window 48
Window Sum 432, worse bit 3, min window 52
Window Sum 418, worse bit 9, min window 48
Window Sum 438, worse bit 1, min window 54
Window Sum 434, worse bit 9, min window 52
Window Sum 456, worse bit 3, min window 54
Window Sum 436, worse bit 9, min window 52
Window Sum 458, worse bit 3, min window 54
Window Sum 452, worse bit 9, min window 54
Window Sum 466, worse bit 3, min window 56
Window Sum 456, worse bit 9, min window 54
Window Sum 474, worse bit 3, min window 56
Window Sum 458, worse bit 15, min window 54
Window Sum 464, worse bit 8, min window 56
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: Initializing NMBM ...
NOTICE: Signature found at block 1023 [0x07fe0000]
NOTICE: First info table with writecount 0 found in block 960
NOTICE: Second info table with writecount 0 found in block 963
NOTICE: NMBM has been successfully attached in read-only mode
NOTICE: BL2: Booting BL31
INFO: Total CPU count: 2
INFO: MCUSYS: L2C share 256K --> 0K
INFO: Disable NETSYS SRAM remapping
INFO: Secondary bootloader is AArch64
INFO: GICv3 without legacy support detected.
INFO: ARM GICv3 driver initialized in EL3
INFO: Maximum SPI INTID supported: 671
INFO: SPMC: Changed to SPMC mode
NOTICE: BL31: v2.7(release):20221106-115-gcc0926d0
NOTICE: BL31: Built : 02:55:28, Aug 25 2023
NOTICE: Hello BL31!!!
INFO: BL31: Initializing runtime services
INFO: BL31: Preparing for EL3 exit to normal world
INFO: Entry point address = 0x41e00000
INFO: SPSR = 0x3c9
U-Boot 2022.07-rc3 (Aug 25 2023 - 02:54:18 +0000)
CPU: MediaTek MT7981
Model: mt7981-clt-r30b1
DRAM: 256 MiB
Core: 44 devices, 19 uclasses, devicetree: embed
Initializing NMBM ...
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
Could not find a valid device for nmbm0
Signature found at block 1023 [0x07fe0000]
First info table with writecount 0 found in block 960
Second info table with writecount 0 found in block 963
NMBM has been successfully attached
Loading Environment from MTD... OK
In: serial@11002000
Out: serial@11002000
Err: serial@11002000
Net: eth0: ethernet@15100000
*** U-Boot Boot Menu ***
1. Startup system (Default)
2. Upgrade firmware
3. Upgrade ATF BL2
4. Upgrade ATF FIP
5. Upgrade single image
6. Load image
0. U-Boot console
Press UP/DOWN to move, ENTER to select, ESC/CTRL+C to quit
ubi0: attaching mtd6
and LOOP AN LOOP AND LOOP
Most important error
1.408638] ubi0: attaching mtd4
[ 1.715479] ubi0: scanning is finished
[ 1.719269] ubi0 error: ubi_read_volume_table: the layout volume was not found
[ 1.726575] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd4, error -22
[ 1.733664] UBI error: cannot attach mtd4
[ 1.737791] clk: Disabling unused clocks
[ 1.741957] PM: genpd: Disabling unused power domains
[ 1.747321] /dev/root: Can't open blockdev
[ 1.751423] VFS: Cannot open root device "" or unknown-block(0,0): error -6
[ 1.758386] Please append a correct "root=" boot option; here are the available partitions:
[ 1.766737] 1f00 1024 mtdblock0
[ 1.766743] (driver?)
[ 1.773261] 1f01 512 mtdblock1
[ 1.773266] (driver?)
[ 1.779791] 1f02 2048 mtdblock2
[ 1.779796] (driver?)
[ 1.786313] 1f03 2048 mtdblock3
[ 1.786317] (driver?)
[ 1.792847] 1f04 65536 mtdblock4
[ 1.792851] (driver?)
[ 1.799374] 1f05 32768 mtdblock5
[ 1.799378] (driver?)
[ 1.805893] List of all bdev filesystems:
[ 1.809895] ext3
[ 1.809897] ext2
[ 1.811812] ext4
[ 1.813726] squashfs
[ 1.815640] f2fs
[ 1.817908]
[ 1.821301] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[ 1.829549] SMP: stopping secondary CPUs
[ 1.833463] Kernel Offset: disabled
[ 1.836938] CPU features: 0x00,00000000,00000000,4200400b
[ 1.842324] Memory Limit: none
[ 1.847550] pstore: backend (ramoops) writing error (-28)
[ 1.852939] Rebooting in 1 seconds..
So I think i need some help to rebuild the layout. or reupload the image?
I can do also Xmodem or Ymodem or Kermit i use tera term that can do this like i do with fonera a long time ago.
But which of the firmware is correct??
Upgrade Notice: If you saved settings during upgrade, verify that your WAN interface is assigned to the correct WAN device (not eth1) under Network → Interfaces.
Hi guys,
Just wondering what the status is on this device. Is it fully operational with this latest firmware?
I’m planning on getting one or two of these:
Maybe this one - looks exactly the same but €10 cheaper:
I happened to buy both versions of the EDUP 2980 – the 112M and the 64M. I successfully installed the correct version clt-r30b1-v24.10.3 on both, and both routers have been running smoothly for two months to my satisfaction. One shows the model as CreatLentem CLT-R30B1 (112M), while the other only shows CreatLentem CLT-R30B1.
My question is: if I decide to upgrade in the future, will I need to choose a different file for the 112M and 64M versions again?
Absolutely
Hello! Very interesting, why are official versions (24.10.3 or 24.10.4) still not selectable, only snapshots, in https://firmware-selector.openwrt.org/
Thanks to Andros for big job.
Because the PR was merged after 24.10 was forked.
Heads up! The last stable release contains a broken platform.sh file that affects future upgrades and settings import. Don't wait—fix it now!
In SSH console:
wget https://raw.githubusercontent.com/openwrt/openwrt/refs/head
s/main/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh -O /lib/
upgrade/platform.sh