- ```
- ** MARVELL BOARD: DB-88F6281A-BP LE
- U-Boot 1.1.4 (Jan 21 2011 - 11:56:48) Marvell version: 3.4.14.DNS-320_03
- U-Boot code: 00600000 -> 0067FFF0 BSS: -> 006CEE80
- Soc: MV88F6281 Rev 3 (DDR2)
- CPU running @ 800Mhz L2 running @ 400Mhz
- SysClock = 200Mhz , TClock = 166Mhz
- DRAM CAS Latency = 3 tRP = 3 tRAS = 8 tRCD=3
- DRAM CS[0] base 0x00000000 size 128MB
- DRAM Total size 128MB 16bit width
- Flash: 0 kB
- Addresses 8M - 0M are saved for the U-Boot usage.
- Mem malloc Initialization (8M - 7M): Done
- NAND:128 MB
- CPU : Marvell Feroceon (Rev 1)
- Streaming disabled
- Write allocate disabled
- USB 0: host mode
- PEX 0: interface detected no Link.
- Net: egiga0 [PRIME]
- Hit any key to stop autoboot: 0
- Marvell_DNS320>> 1 1<INTERRUPT>
- Marvell_DNS320>> tftp 0xa00000 firmware.bin; nand erase 0x0100000 0x7a00000
- Using egiga0 device
- TFTP from server 192.168.1.10; our IP address is 192.168.1.1
- Filename 'firmware.bin'.
- Load address: 0xa00000
- Loading: #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- ####################
- done
- Bytes transferred = 10747904 (a40000 hex)
- NAND erase: device 0 offset 0x100000, size 0x7a00000
- Erasing at 0x7ae0000 -- 100% complete.
- OK
- Marvell_DNS320>> nand write 0xa00000 0x0100000 0xa40000
- NAND write: device 0 offset 0x100000, size 0xa40000
- load addr .... =a00000
- 10747904 bytes written: OK
- Marvell_DNS320>> nand read 0xa00000 0x100000 0x400000; bootm 0xa00000
- NAND read: device 0 offset 0x100000, size 0x400000
- load addr .... =a00000
- 4194304 bytes read: OK
- ## Booting image at 00a00000 ...
- Image Name: ARM OpenWrt Linux-5.10.115
- Created: 2022-06-11 6:34:16 UTC
- Image Type: ARM Linux Kernel Image (uncompressed)
- Data Size: 2740330 Bytes = 2.6 MB
- Load Address: 00008000
- Entry Point: 00008000
- Verifying Checksum ... OK
- OK
- Starting kernel ...
- [ 0.000000] Booting Linux on physical CPU 0x0
- [ 0.000000] Linux version 5.10.115 (root@linups) (arm-openwrt-linux-muslgnueabi-gcc (OpenWrt GCC 11.2.0 r19689+1-19ef3b54f4) 11.2.0, GNU ld (GNU Binutils) 2.37) #0 Sat Jun 11 06:34:16 2022
- [ 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: D-Link DNS-320L
- [ 0.000000] Memory policy: Data cache writeback
- [ 0.000000] Zone ranges:
- [ 0.000000] Normal [mem 0x0000000000000000-0x0000000007ffffff]
- [ 0.000000] Movable zone start for each node
- [ 0.000000] Early memory node ranges
- [ 0.000000] node 0: [mem 0x0000000000000000-0x0000000007ffffff]
- [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 32480
- [ 0.000000] Kernel command line: console=ttyS0,115200
- [ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
- [ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
- [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
- [ 0.000000] Memory: 119692K/131072K available (5748K kernel code, 590K rwdata, 1488K rodata, 1024K init, 205K bss, 11380K 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] random: get_random_bytes called from start_kernel+0x330/0x560 with crng_init=0
- [ 0.000000] clocksource: orion_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 11467562657 ns
- [ 0.000013] sched_clock: 32 bits at 166MHz, resolution 6ns, wraps every 12884901885ns
- [ 0.000062] Switching to timer-based delay loop, resolution 6ns
- [ 0.000173] Calibrating delay loop (skipped), value calculated using timer frequency.. 333.33 BogoMIPS (lpj=1666666)
- [ 0.000211] pid_max: default: 32768 minimum: 301
- [ 0.000480] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
- [ 0.000516] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
- [ 0.001873] CPU: Testing write buffer coherency: ok
- [ 0.003254] Setting up static identity map for 0x100000 - 0x10003c
- [ 0.003619] mvebu-soc-id: MVEBU SoC ID=0x6281, Rev=0x3
- [ 0.003903] dyndbg: Ignore empty _ddebug table in a CONFIG_DYNAMIC_DEBUG_CORE build
- [ 0.008090] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
- [ 0.008137] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
- [ 0.008318] pinctrl core: initialized pinctrl subsystem
- [ 0.009751] NET: Registered protocol family 16
- [ 0.010676] DMA: preallocated 256 KiB pool for atomic coherent allocations
- [ 0.012121] thermal_sys: Registered thermal governor 'step_wise'
- [ 0.012264] cpuidle: using governor ladder
- [ 0.012719] Feroceon L2: Enabling L2
- [ 0.012784] Feroceon L2: Cache support initialised.
- [ 0.025866] No ATAGs?
- [ 0.088271] SCSI subsystem initialized
- [ 0.090349] usbcore: registered new interface driver usbfs
- [ 0.090437] usbcore: registered new interface driver hub
- [ 0.090511] usbcore: registered new device driver usb
- [ 0.098232] clocksource: Switched to clocksource orion_clocksource
- [ 0.099377] NET: Registered protocol family 2
- [ 0.099555] IP idents hash table entries: 2048 (order: 2, 16384 bytes, linear)
- [ 0.100261] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
- [ 0.100329] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
- [ 0.100363] TCP bind hash table entries: 1024 (order: 0, 4096 bytes, linear)
- [ 0.100392] TCP: Hash tables configured (established 1024 bind 1024)
- [ 0.100519] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
- [ 0.100560] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
- [ 0.100754] NET: Registered protocol family 1
- [ 0.100801] PCI: CLS 0 bytes, default 32
- [ 0.107192] workingset: timestamp_bits=14 max_order=15 bucket_order=1
- [ 0.112805] squashfs: version 4.0 (2009/01/31) Phillip Lougher
- [ 0.112832] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
- [ 0.116519] kirkwood-pinctrl f1010000.pin-controller: registered pinctrl driver
- [ 0.118778] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
- [ 0.119571] printk: console [ttyS0] disabled
- [ 0.119705] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 25, base_baud = 10416666) is a 16550A
- [ 0.537498] printk: console [ttyS0] enabled
- [ 0.542523] f1012100.serial: ttyS1 at MMIO 0xf1012100 (irq = 26, base_baud = 10416666) is a 16550A
- [ 0.552910] nand: device found, Manufacturer ID: 0xec, Chip ID: 0xf1
- [ 0.559281] nand: Samsung NAND 128MiB 3,3V 8-bit
- [ 0.563886] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
- [ 0.571448] Scanning device for bad blocks
- [ 0.679688] 3 fixed-partitions partitions found on MTD device orion_nand
- [ 0.686363] Creating 3 MTD partitions on "orion_nand":
- [ 0.691503] 0x000000000000-0x000000100000 : "u-boot"
- [ 0.703211] 0x000000100000-0x000007b00000 : "firmware"
- [ 0.711218] 2 uimage-fw partitions found on MTD device firmware
- [ 0.717132] 0x000000100000-0x000000500000 : "kernel"
- [ 0.724460] 0x000000500000-0x000007b00000 : "ubi"
- [ 0.730443] 0x000007b00000-0x000008000000 : "config"
- [ 0.744468] mdio_bus f1072004.mdio-bus-mii: MDIO device at address 0 is missing.
- [ 0.752264] mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4
- [ 0.760365] rtc-mv f1010300.rtc: registered as rtc0
- [ 0.765416] i2c /dev entries driver
- [ 0.769862] orion_wdt: Initial timeout 25 sec
- [ 0.797981] marvell-cesa f1030000.crypto: CESA device successfully registered
- [ 0.806308] NET: Registered protocol family 10
- [ 0.813130] Segment Routing with IPv6
- [ 0.816896] NET: Registered protocol family 17
- [ 0.821605] 8021q: 802.1Q VLAN Support v1.8
- [ 0.832795] UBI: auto-attach mtd3
- [ 0.836125] ubi0: attaching mtd3
- [ 0.840552] __nand_correct_data: uncorrectable ECC error
- [ 0.845877] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 0:512, read only 64 bytes, retry
- [ 0.857256] __nand_correct_data: uncorrectable ECC error
- [ 0.862593] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 0:512, read only 64 bytes, retry
- [ 0.873990] __nand_correct_data: uncorrectable ECC error
- [ 0.879323] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 0:512, read only 64 bytes, retry
- [ 0.890693] __nand_correct_data: uncorrectable ECC error
- [ 0.895999] ubi0 error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 0:512, read 64 bytes
- [ 0.906065] CPU: 0 PID: 1 Comm: swapper Not tainted 5.10.115 #0
- [ 0.911975] Hardware name: Marvell Kirkwood (Flattened Device Tree)
- [ 0.918268] [<c0106f50>] (unwind_backtrace) from [<c01047b4>] (show_stack+0x10/0x14)
- [ 0.925990] [<c01047b4>] (show_stack) from [<c04a153c>] (ubi_io_read+0x11c/0x310)
- [ 0.933471] [<c04a153c>] (ubi_io_read) from [<c04a1bdc>] (ubi_io_read_vid_hdr+0x4c/0x248)
- [ 0.941643] [<c04a1bdc>] (ubi_io_read_vid_hdr) from [<c04a6d08>] (ubi_attach+0x4b4/0x15b8)
- [ 0.949892] [<c04a6d08>] (ubi_attach) from [<c049b4d4>] (ubi_attach_mtd_dev+0x410/0xafc)
- [ 0.957958] [<c049b4d4>] (ubi_attach_mtd_dev) from [<c09189cc>] (ubi_init+0x290/0x358)
- [ 0.965867] [<c09189cc>] (ubi_init) from [<c0101634>] (do_one_initcall+0x50/0x1f0)
- [ 0.973438] [<c0101634>] (do_one_initcall) from [<c09010c8>] (kernel_init_freeable+0x180/0x204)
- [ 0.982119] [<c09010c8>] (kernel_init_freeable) from [<c0698490>] (kernel_init+0x8/0x114)
- [ 0.990288] [<c0698490>] (kernel_init) from [<c0100120>] (ret_from_fork+0x14/0x34)
- [ 0.997828] Exception stack(0xc1031fb0 to 0xc1031ff8)
- [ 1.002874] 1fa0: 00000000 00000000 00000000 00000000
- [ 1.011034] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
- [ 1.019194] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
- [ 1.026011] __nand_correct_data: uncorrectable ECC error
- [ 1.031340] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1:512, read only 64 bytes, retry
- [ 1.042706] __nand_correct_data: uncorrectable ECC error
- [ 1.048011] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1:512, read only 64 bytes, retry
- [ 1.059382] __nand_correct_data: uncorrectable ECC error
- [ 1.064686] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1:512, read only 64 bytes, retry
- [ 1.076055] __nand_correct_data: uncorrectable ECC error
- [ 1.081367] ubi0 error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1:512, read 64 bytes
- [ 1.091424] CPU: 0 PID: 1 Comm: swapper Not tainted 5.10.115 #0
- [ 1.097315] Hardware name: Marvell Kirkwood (Flattened Device Tree)
- [ 1.103594] [<c0106f50>] (unwind_backtrace) from [<c01047b4>] (show_stack+0x10/0x14)
- [ 1.111338] [<c01047b4>] (show_stack) from [<c04a153c>] (ubi_io_read+0x11c/0x310)
- [ 1.118813] [<c04a153c>] (ubi_io_read) from [<c04a1bdc>] (ubi_io_read_vid_hdr+0x4c/0x248)
- [ 1.126964] [<c04a1bdc>] (ubi_io_read_vid_hdr) from [<c04a6d08>] (ubi_attach+0x4b4/0x15b8)
- [ 1.135220] [<c04a6d08>] (ubi_attach) from [<c049b4d4>] (ubi_attach_mtd_dev+0x410/0xafc)
- [ 1.143298] [<c049b4d4>] (ubi_attach_mtd_dev) from [<c09189cc>] (ubi_init+0x290/0x358)
- [ 1.151201] [<c09189cc>] (ubi_init) from [<c0101634>] (do_one_initcall+0x50/0x1f0)
- [ 1.158767] [<c0101634>] (do_one_initcall) from [<c09010c8>] (kernel_init_freeable+0x180/0x204)
- [ 1.167440] [<c09010c8>] (kernel_init_freeable) from [<c0698490>] (kernel_init+0x8/0x114)
- [ 1.175603] [<c0698490>] (kernel_init) from [<c0100120>] (ret_from_fork+0x14/0x34)
- [ 1.183151] Exception stack(0xc1031fb0 to 0xc1031ff8)
- [ 1.188187] 1fa0: 00000000 00000000 00000000 00000000
- [ 1.196352] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
- [ 1.204521] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
- [ 1.211356] __nand_correct_data: uncorrectable ECC error
- [ 1.216658] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 2:512, read only 64 bytes, retry
- [ 1.228027] __nand_correct_data: uncorrectable ECC error
- [ 1.233346] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 2:512, read only 64 bytes, retry
- [ 1.244706] __nand_correct_data: uncorrectable ECC error
- [ 1.250021] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 2:512, read only 64 bytes, retry
- [ 1.261380] __nand_correct_data: uncorrectable ECC error
- [ 1.266681] ubi0 error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 2:512, read 64 bytes
- [ 1.276744] CPU: 0 PID: 1 Comm: swapper Not tainted 5.10.115 #0
- [ 1.282649] Hardware name: Marvell Kirkwood (Flattened Device Tree)
- [ 1.288922] [<c0106f50>] (unwind_backtrace) from [<c01047b4>] (show_stack+0x10/0x14)
- [ 1.296644] [<c01047b4>] (show_stack) from [<c04a153c>] (ubi_io_read+0x11c/0x310)
- [ 1.304116] [<c04a153c>] (ubi_io_read) from [<c04a1bdc>] (ubi_io_read_vid_hdr+0x4c/0x248)
- [ 1.312280] [<c04a1bdc>] (ubi_io_read_vid_hdr) from [<c04a6d08>] (ubi_attach+0x4b4/0x15b8)
- [ 1.320536] [<c04a6d08>] (ubi_attach) from [<c049b4d4>] (ubi_attach_mtd_dev+0x410/0xafc)
- [ 1.328617] [<c049b4d4>] (ubi_attach_mtd_dev) from [<c09189cc>] (ubi_init+0x290/0x358)
- [ 1.336507] [<c09189cc>] (ubi_init) from [<c0101634>] (do_one_initcall+0x50/0x1f0)
- [ 1.344069] [<c0101634>] (do_one_initcall) from [<c09010c8>] (kernel_init_freeable+0x180/0x204)
- [ 1.352756] [<c09010c8>] (kernel_init_freeable) from [<c0698490>] (kernel_init+0x8/0x114)
- [ 1.360920] [<c0698490>] (kernel_init) from [<c0100120>] (ret_from_fork+0x14/0x34)
- [ 1.368472] Exception stack(0xc1031fb0 to 0xc1031ff8)
- [ 1.373506] 1fa0: 00000000 00000000 00000000 00000000
- [ 1.381663] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
- [ 1.389824] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
- [ 1.396619] __nand_correct_data: uncorrectable ECC error
- [ 1.401941] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 3:512, read only 64 bytes, retry
- [ 1.413309] __nand_correct_data: uncorrectable ECC error
- [ 1.418622] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 3:512, read only 64 bytes, retry
- [ 1.429987] __nand_correct_data: uncorrectable ECC error
- [ 1.435290] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 3:512, read only 64 bytes, retry
- [ 1.446659] __nand_correct_data: uncorrectable ECC error
- [ 1.451970] ubi0 error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 3:512, read 64 bytes
- [ 1.462028] CPU: 0 PID: 1 Comm: swapper Not tainted 5.10.115 #0
- [ 1.467919] Hardware name: Marvell Kirkwood (Flattened Device Tree)
- [ 1.474188] [<c0106f50>] (unwind_backtrace) from [<c01047b4>] (show_stack+0x10/0x14)
- [ 1.481928] [<c01047b4>] (show_stack) from [<c04a153c>] (ubi_io_read+0x11c/0x310)
- [ 1.489400] [<c04a153c>] (ubi_io_read) from [<c04a1bdc>] (ubi_io_read_vid_hdr+0x4c/0x248)
- [ 1.497551] [<c04a1bdc>] (ubi_io_read_vid_hdr) from [<c04a6d08>] (ubi_attach+0x4b4/0x15b8)
- [ 1.505807] [<c04a6d08>] (ubi_attach) from [<c049b4d4>] (ubi_attach_mtd_dev+0x410/0xafc)
- [ 1.513882] [<c049b4d4>] (ubi_attach_mtd_dev) from [<c09189cc>] (ubi_init+0x290/0x358)
- [ 1.521788] [<c09189cc>] (ubi_init) from [<c0101634>] (do_one_initcall+0x50/0x1f0)
- [ 1.529352] [<c0101634>] (do_one_initcall) from [<c09010c8>] (kernel_init_freeable+0x180/0x204)
- [ 1.538018] [<c09010c8>] (kernel_init_freeable) from [<c0698490>] (kernel_init+0x8/0x114)
- [ 1.546185] [<c0698490>] (kernel_init) from [<c0100120>] (ret_from_fork+0x14/0x34)
- [ 1.553739] Exception stack(0xc1031fb0 to 0xc1031ff8)
- [ 1.558787] 1fa0: 00000000 00000000 00000000 00000000
- [ 1.566933] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
- [ 1.575093] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
- [ 1.581900] ubi0: fixable bit-flip detected at PEB 4
- [ 1.587044] ubi0: fixable bit-flip detected at PEB 5
- [ 1.592211] __nand_correct_data: uncorrectable ECC error
- [ 1.597517] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 6:512, read only 64 bytes, retry
- [ 1.608886] __nand_correct_data: uncorrectable ECC error
- [ 1.614191] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 6:512, read only 64 bytes, retry
- [ 1.625558] __nand_correct_data: uncorrectable ECC error
- [ 1.630872] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 6:512, read only 64 bytes, retry
- [ 1.642232] __nand_correct_data: uncorrectable ECC error
- [ 1.647532] ubi0 error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 6:512, read 64 bytes
- [ 1.657601] CPU: 0 PID: 1 Comm: swapper Not tainted 5.10.115 #0
- [ 1.663509] Hardware name: Marvell Kirkwood (Flattened Device Tree)
- [ 1.669780] [<c0106f50>] (unwind_backtrace) from [<c01047b4>] (show_stack+0x10/0x14)
- [ 1.677504] [<c01047b4>] (show_stack) from [<c04a153c>] (ubi_io_read+0x11c/0x310)
- [ 1.684977] [<c04a153c>] (ubi_io_read) from [<c04a1bdc>] (ubi_io_read_vid_hdr+0x4c/0x248)
- [ 1.693139] [<c04a1bdc>] (ubi_io_read_vid_hdr) from [<c04a6d08>] (ubi_attach+0x4b4/0x15b8)
- [ 1.701389] [<c04a6d08>] (ubi_attach) from [<c049b4d4>] (ubi_attach_mtd_dev+0x410/0xafc)
- [ 1.709467] [<c049b4d4>] (ubi_attach_mtd_dev) from [<c09189cc>] (ubi_init+0x290/0x358)
- [ 1.717358] [<c09189cc>] (ubi_init) from [<c0101634>] (do_one_initcall+0x50/0x1f0)
- [ 1.724926] [<c0101634>] (do_one_initcall) from [<c09010c8>] (kernel_init_freeable+0x180/0x204)
- [ 1.733611] [<c09010c8>] (kernel_init_freeable) from [<c0698490>] (kernel_init+0x8/0x114)
- [ 1.741772] [<c0698490>] (kernel_init) from [<c0100120>] (ret_from_fork+0x14/0x34)
- [ 1.749324] Exception stack(0xc1031fb0 to 0xc1031ff8)
- [ 1.754357] 1fa0: 00000000 00000000 00000000 00000000
- [ 1.762519] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
- [ 1.770678] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
- [ 1.777485] __nand_correct_data: uncorrectable ECC error
- [ 1.782810] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 7:512, read only 64 bytes, retry
- ```