May I suggest an edit of the page? Most devices require you to power via UART, i.e. say to never connect the power supply.
But at least now I have access. Did not need to unbrick to get an output.
I think maybe the OpenWRT image is corrupt. Is that possible?
Output:
=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2023.08.01 09:14:16 =~=~=~=~=~=~=~=~=~=~=~=
U-Boot 2018.03 (Nov 11 2020 - 20:09:58 +0000)
ZyXEL NSA325 2-Bay Power Media Server
SoC: Kirkwood 88F6282_A1
DRAM: 512 MiB
WARNING: Caches not enabled
NAND: 128 MiB
MMC:
Loading Environment from NAND... OK
In: serial
Out: serial
Err: serial
Net: egiga0
MV88E1318 PHY initialized on egiga0
Hit any key to stop autoboot: 3 2 1 0
## Error: "setenv" not defined
ubi0: attaching mtd1
ubi0: scanning is finished
ubi0: attached mtd1 (name "mtd=2", size 126 MiB)
ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 129024 bytes
ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 512
ubi0: VID header offset: 512 (aligned 512), data offset: 2048
ubi0: good PEBs: 1010, bad PEBs: 4, corrupted PEBs: 0
ubi0: user volume: 3, internal volumes: 1, max. volumes count: 128
ubi0: max/mean erase counter: 6/4, WL threshold: 4096, image sequence number: 7794146
ubi0: available PEBs: 0, total reserved PEBs: 1010, PEBs reserved for bad PEB handling: 16
Read 0 bytes from volume kernel to 800000
No size specified -> Using max size (2709504)
## Booting kernel from Legacy Image at 00800000 ...
Image Name: ARM OpenWrt Linux-5.10.161
Created: 2023-01-03 0:24:21 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2680008 Bytes = 2.6 MiB
Load Address: 00008000
Entry Point: 00008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.10.161 (builder@buildhost) (arm-openwrt-linux-muslgnueabi-gcc (OpenWrt GCC 11.2.0 r20028-43d71ad93e) 11.2.0, GNU ld (GNU Binutils) 2.37) #0 Tue Jan 3 00:24:21 2023
[ 0.000000] CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=0005397f
[ 0.000000] CPU: VIVT data cache, VIVT instruction cache
[ 0.000000] OF: fdt: Machine model: ZyXEL NSA325
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x000000001fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000001fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000001fffffff]
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129920
[ 0.000000] Kernel command line: console=ttyS0,115200
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 510168K/524288K available (5986K kernel code, 599K rwdata, 928K rodata, 1024K init, 211K bss, 14120K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] clocksource: orion_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 9556302233 ns
[ 0.000007] sched_clock: 32 bits at 200MHz, resolution 5ns, wraps every 10737418237ns
[ 0.000035] Switching to timer-based delay loop, resolution 5ns
[ 0.000155] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=2000000)
[ 0.000178] pid_max: default: 32768 minimum: 301
[ 0.000329] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.000350] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.001101] CPU: Testing write buffer coherency: ok
[ 0.002057] Setting up static identity map for 0x100000 - 0x10003c
[ 0.002266] mvebu-soc-id: MVEBU SoC ID=0x6282, Rev=0x1
[ 0.002449] dyndbg: Ignore empty _ddebug table in a CONFIG_DYNAMIC_DEBUG_CORE build
[ 0.005190] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.005217] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[ 0.005318] pinctrl core: initialized pinctrl subsystem
[ 0.006612] NET: Registered protocol family 16
[ 0.006920] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.007739] thermal_sys: Registered thermal governor 'step_wise'
[ 0.007824] cpuidle: using governor ladder
[ 0.008079] Feroceon L2: Enabling L2
[ 0.008118] Feroceon L2: Cache support initialised.
[ 0.016214] No ATAGs?
[ 0.055303] SCSI subsystem initialized
[ 0.056565] usbcore: registered new interface driver usbfs
[ 0.056609] usbcore: registered new interface driver hub
[ 0.056648] usbcore: registered new device driver usb
[ 0.061366] clocksource: Switched to clocksource orion_clocksource
[ 0.062004] NET: Registered protocol family 2
[ 0.062186] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.062909] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[ 0.062956] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear)
[ 0.063010] TCP bind hash table entries: 4096 (order: 2, 16384 bytes, linear)
[ 0.063060] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.063128] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.063151] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.063293] NET: Registered protocol family 1
[ 0.063319] PCI: CLS 0 bytes, default 32
[ 0.067140] workingset: timestamp_bits=14 max_order=17 bucket_order=3
[ 0.070200] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.070216] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.071092] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 0.072528] kirkwood-pinctrl f1010000.pin-controller: registered pinctrl driver
[ 0.073498] mvebu-pcie mbus@f1000000:pcie@82000000: host bridge /mbus@f1000000/pcie@82000000 ranges:
[ 0.073534] mvebu-pcie mbus@f1000000:pcie@82000000: MEM 0x00f1040000..0x00f1041fff -> 0x0000040000
[ 0.073555] mvebu-pcie mbus@f1000000:pcie@82000000: MEM 0xffffffffffffffff..0x00fffffffe -> 0x0100000000
[ 0.073569] mvebu-pcie mbus@f1000000:pcie@82000000: IO 0xffffffffffffffff..0x00fffffffe -> 0x0100000000
[ 0.073723] mvebu-pcie mbus@f1000000:pcie@82000000: PCI host bridge to bus 0000:00
[ 0.073739] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.073751] pci_bus 0000:00: root bus resource [mem 0xf1040000-0xf1041fff] (bus address [0x00040000-0x00041fff])
[ 0.073761] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xefffffff]
[ 0.073770] pci_bus 0000:00: root bus resource [io 0x1000-0xeffff]
[ 0.073861] pci 0000:00:01.0: [11ab:6282] type 01 class 0x060400
[ 0.074878] PCI: bus0: Fast back to back transfers disabled
[ 0.074893] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 0.075009] pci 0000:01:00.0: [1033:0194] type 00 class 0x0c0330
[ 0.075043] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00001fff 64bit]
[ 0.075167] pci 0000:01:00.0: PME# supported from D0 D3hot
[ 0.075205] pci 0000:01:00.0: 2.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s PCIe x1 link at 0000:00:01.0 (capable of 4.000 Gb/s with 5.0 GT/s PCIe x1 link)
[ 0.076089] PCI: bus1: Fast back to back transfers disabled
[ 0.076104] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[ 0.076250] pci 0000:00:01.0: BAR 8: assigned [mem 0xe0000000-0xe00fffff]
[ 0.076264] pci 0000:01:00.0: BAR 0: assigned [mem 0xe0000000-0xe0001fff 64bit]
[ 0.076283] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.076295] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xe00fffff]
[ 0.076343] pci 0000:00:01.0: enabling device (0140 -> 0142)
[ 0.076360] pci 0000:01:00.0: enabling device (0140 -> 0142)
[ 0.077024] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 0.078289] printk: console [ttyS0] disabled
[ 0.078366] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 26, base_baud = 12500000) is a 16550A
[ 0.676723] printk: console [ttyS0] enabled
[ 0.681468] Loading iSCSI transport class v2.0-870.
[ 0.690184] nand: device found, Manufacturer ID: 0x92, Chip ID: 0xf1
[ 0.696596] nand: Eon NAND 128MiB 3,3V 8-bit
[ 0.700886] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[ 0.708516] Scanning device for bad blocks
[ 0.739430] Bad eraseblock 563 at 0x000004660000
[ 0.756897] Bad eraseblock 833 at 0x000006820000
[ 0.762016] Bad eraseblock 843 at 0x000006960000
[ 0.772873] Bad eraseblock 974 at 0x0000079c0000
[ 0.779870] 3 fixed-partitions partitions found on MTD device orion_nand
[ 0.786605] Creating 3 MTD partitions on "orion_nand":
[ 0.791777] 0x000000000000-0x0000000c0000 : "uboot"
[ 0.798644] 0x0000000c0000-0x000000140000 : "uboot_env"
[ 0.804376] 0x000000140000-0x000008000000 : "ubi"
[ 0.820146] mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4
[ 0.830046] mv643xx_eth_port mv643xx_eth_port.0 eth0: port 0 with MAC address e8:37:7a:2d:e0:44
[ 0.839011] i2c /dev entries driver
[ 0.843644] orion_wdt: Initial timeout 21 sec
[ 0.857881] marvell-cesa f1030000.crypto: CESA device successfully registered
[ 0.865787] NET: Registered protocol family 10
[ 0.872061] Segment Routing with IPv6
[ 0.875802] NET: Registered protocol family 17
[ 0.880304] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 0.893468] 8021q: 802.1Q VLAN Support v1.8
[ 0.901503] UBI: auto-attach mtd2
[ 0.904844] ubi0: attaching mtd2
[ 1.077727] ubi0: scanning is finished
[ 1.092531] ubi0: attached mtd2 (name "ubi", size 126 MiB)
[ 1.098050] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 129024 bytes
[ 1.104975] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 512
[ 1.111719] ubi0: VID header offset: 512 (aligned 512), data offset: 2048
[ 1.118530] ubi0: good PEBs: 1010, bad PEBs: 4, corrupted PEBs: 0
[ 1.124652] ubi0: user volume: 3, internal volumes: 1, max. volumes count: 128
[ 1.131916] ubi0: max/mean erase counter: 6/4, WL threshold: 4096, image sequence number: 7794146
[ 1.140827] ubi0: available PEBs: 0, total reserved PEBs: 1010, PEBs reserved for bad PEB handling: 16
[ 1.150451] ubi0: background thread "ubi_bgt0d" started, PID 468
[ 1.157319] block ubiblock0_1: created from ubi0:1(rootfs)
[ 1.162852] ubiblock: device ubiblock0_1 (rootfs) set to be root filesystem
[ 1.175129] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[ 1.185256] Freeing unused kernel memory: 1024K
[ 1.190217] Run /sbin/init as init process
[ 1.455676] init: Console is alive
[ 1.459262] init: - watchdog -
[ 1.823997] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[ 1.923514] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.935484] ehci-fsl: Freescale EHCI Host controller driver
[ 1.944921] ehci-orion: EHCI orion driver
[ 1.949093] orion-ehci f1050000.ehci: EHCI Host Controller
[ 1.954650] orion-ehci f1050000.ehci: new USB bus registered, assigned bus number 1
[ 1.962458] orion-ehci f1050000.ehci: irq 30, io mem 0xf1050000
[ 1.991388] orion-ehci f1050000.ehci: USB 2.0 started, EHCI 1.00
[ 1.997876] hub 1-0:1.0: USB hub found
[ 2.002204] hub 1-0:1.0: 1 port detected
[ 2.010455] ehci-platform: EHCI generic platform driver
[ 2.025758] sata_mv f1080000.sata: slots 32 ports 2
[ 2.034976] scsi host0: sata_mv
[ 2.039124] scsi host1: sata_mv
[ 2.042526] ata1: SATA max UDMA/133 irq 32
[ 2.046654] ata2: SATA max UDMA/133 irq 32
[ 2.291379] usb 1-1: new high-speed USB device number 2 using orion-ehci
[ 2.384080] ata1: SATA link down (SStatus 0 SControl F300)
[ 2.493293] hub 1-1:1.0: USB hub found
[ 2.497460] hub 1-1:1.0: 4 ports detected
[ 2.712620] ata2: SATA link down (SStatus 0 SControl F300)
[ 2.725679] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 2.730973] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
[ 2.738666] xhci_hcd 0000:01:00.0: hcc params 0x014042cb hci version 0x96 quirks 0x0000000000000004
[ 2.748693] hub 2-0:1.0: USB hub found
[ 2.752958] hub 2-0:1.0: 2 ports detected
[ 2.757236] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 2.762527] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 3
[ 2.769958] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed
[ 2.776871] usb usb3: We don't know the algorithms for LPM for this host, disabling LPM.
[ 2.785440] hub 3-0:1.0: USB hub found
[ 2.789695] hub 3-0:1.0: 2 ports detected
[ 2.802017] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[ 2.811705] init: - preinit -
[ 3.422199] random: jshn: uninitialized urandom read (4 bytes read)
[ 3.507534] random: jshn: uninitialized urandom read (4 bytes read)
[ 3.711299] random: jshn: uninitialized urandom read (4 bytes read)
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
[ 8.019928] UBIFS (ubi0:2): Mounting in unauthenticated mode
[ 8.051425] UBIFS (ubi0:2): background thread "ubifs_bgt0_2" started, PID 646
[ 8.084536] UBIFS (ubi0:2): recovery needed
[ 8.281744] UBIFS (ubi0:2): recovery completed
[ 8.286280] UBIFS (ubi0:2): UBIFS: mounted UBI device 0, volume 2, name "rootfs_data"
[ 8.294157] UBIFS (ubi0:2): LEB size: 129024 bytes (126 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[ 8.304127] UBIFS (ubi0:2): FS size: 120637440 bytes (115 MiB, 935 LEBs), journal size 6064128 bytes (5 MiB, 47 LEBs)
[ 8.314793] UBIFS (ubi0:2): reserved for root: 4952683 bytes (4836 KiB)
[ 8.321445] UBIFS (ubi0:2): media format: w5/r0 (latest is w5/r0), UUID D3ED0601-6979-4BCB-A428-0B038CFA3DFE, small LPT model
Error loading shared library libblkid-tiny.so: N[ 8.345144] mount_root: switching to ubifs overlay
o such file or directory (needed by /tmp/overlay/upper/sbin/block)
Error reloca[ 8.355772] urandom-seed: Seed file not found (/etc/urandom.seed)
ting /tmp/overlay/upper/sbin/block: blkidtiny_free_probe: symbol not found
Error relocating /tmp/overlay/upper/sbin/block: mkblkdev: symbol not found
Error relocating /tmp/overlay/upper/sbin/block: probe_block: symbol not found
Error relocating /tmp/overlay/upper/sbin/block: blkidtiny_new_probe: symbol not found
/etc/preinit: line 18: uci: not found
/etc/preinit: line 131: grep: not found