Boot Failed: Kernel panic - not syncing: No working init found.

Hi,

I tried to boot from micro SD card on a RZ/G2H board, but I got the following error.

[ 2.636185] request_module: kmod_concurrent_max (0) close to 0 (max_modprobes: 50), for module binfmt-0000, throttling...
[ 7.646973] request_module: modprobe binfmt-0000 cannot be processed, kmod busy with 50 threads for more than 5 seconds now
[ 7.659517] Starting init: /sbin/init exists but couldn't execute it (error -8)
...
[ 7.690529] request_module: kmod_concurrent_max (0) close to 0 (max_modprobes: 50), for module binfmt-0000, throttling...
[ 12.766936] request_module: modprobe binfmt-0000 cannot be processed, kmod busy with 50 threads for more than 5 seconds now
[ 12.779691] Starting init: /bin/sh exists but couldn't execute it (error -8)

I checked the file permissions and I think there are no issues.
-----
$ ll sbin/init bin/sh
lrwxrwxrwx 1 root root 14 Dec 7 14:17 bin/sh -> /bin/bash.bash
lrwxrwxrwx 1 root root 20 Dec 7 14:17 sbin/init -> /lib/systemd/systemd*


$ ll bin/bash.bash lib/systemd/systemd
-rwxr-xr-x 1 root root 0 Dec 7 12:35 bin/bash.bash*
-rwxr-xr-x 1 root root 0 Dec 7 12:33 lib/systemd/systemd*
-----


1.) BUILD ENVIRONMENT
-----------------------
Board: RZ/G2H
Image: core-image-minimal
Yocto 2.4.3 (Rocko)

SD Card has 2 partitions
Partition 1 (FAT32): Contents are below.
-rw-r--r-- Image-hihope-rzg2h.bin
-rw-r--r-- Image-r8a774e1-hihope-rzg2h.dtb
drwxr-xr-x System Volume Information/


Partition 2 (EXT4):
- Contains the extracted Linux image

2.) U-BOOT COMMAND LOG
-----------------------
=> printenv
baudrate=115200
board_rev=4
bootargs=root=/dev/mmcblk1p2 rootwait
bootcmd=fatload mmc 0:1 0x48080000 Image-hihope-rzg2h.bin; fatload mmc 0:1 0x48000000 Image-r8a774e1-hihope-rzg2h.dtb; booti 0x48080000 - 0x48000000
bootdelay=2
cut_ver=30
fdt_high=0xffffffffffffffff
fdtcontroladdr=bde05fe8
initrd_high=0xffffffffffffffff
loadaddr=0x58000000
mem=1933312k
platform=r8a774e1
stderr=serial@e6e88000
stdin=serial@e6e88000
stdout=serial@e6e88000
usb_pgood_delay=2000
ver=U-Boot 2018.09 (Dec 07 2020 - 05:00:05 +0000)

Environment size: 511/131068 bytes

=> mmc list
sd@ee100000: 0 (SD)
sd@ee160000: 1 (eMMC)


=> fatls mmc 0:1
14457344 Image-hihope-rzg2h.bin
60386 Image-r8a774e1-hihope-rzg2h.dtb
System Volume Information/

3.) LOG OF BOOT OPERATION
----------------------------------
=> boot
14457344 bytes read in 603 ms (22.9 MiB/s)
60386 bytes read in 4 ms (14.4 MiB/s)
## Flattened Device Tree blob at 48000000
Booting using the fdt blob at 0x48000000
Using Device Tree in place at 0000000048000000, end 0000000048011be1

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd073]
[ 0.000000] Linux version 4.19.106-cip21-yocto-standard (oe-user@oe-host) (gcc version 7.3.1 20180425 (Linaro GCC 7.3-2018.05)) #1 SMP PREEMPT Mon Dec 7 03:03:18 UTC 2020
[ 0.000000] Machine model: HopeRun HiHope RZ/G2H main board based on r8a774e1
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x0000000058000000, size 512 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma@58000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created CMA memory pool at 0x0000000078000000, size 256 MiB
[ 0.000000] OF: reserved mem: initialized node linux,multimedia@70000000, compatible id shared-dma-pool
[ 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 v1.1
[ 0.000000] random: get_random_bytes called from start_kernel+0xa8/0x40c with crng_init=0
[ 0.000000] percpu: Embedded 22 pages/cpu s52288 r8192 d29632 u90112
[ 0.000000] Detected PIPT I-cache on CPU0
[ 0.000000] CPU features: enabling workaround for EL2 vector hardening
[ 0.000000] Speculative Store Bypass Disable mitigation not required
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 987840
[ 0.000000] Kernel command line: root=/dev/mmcblk1p2 rootwait
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] software IO TLB: mapped [mem 0xbbfff000-0xbffff000] (64MB)
[ 0.000000] Memory: 3074024K/4014080K available (9980K kernel code, 614K rwdata, 2924K rodata, 576K init, 357K bss, 153624K reserved, 786432K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] arch_timer: cp15 timer(s) running at 10.00MHz (virt).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns
[ 0.000003] sched_clock: 56 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns
[ 0.000100] Console: colour dummy device 80x25
[ 0.000234] console [tty0] enabled
[ 0.000259] Calibrating delay loop (skipped), value calculated using timer frequency.. 20.00 BogoMIPS (lpj=40000)
[ 0.000270] pid_max: default: 32768 minimum: 301
[ 0.000324] Security Framework initialized
[ 0.000375] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.000403] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.023987] ASID allocator initialised with 32768 entries
[ 0.031980] rcu: Hierarchical SRCU implementation.
[ 0.040412] Detected Renesas RZ/G2 r8a774e1 ES3.0
[ 0.040849] EFI services will not be available.
[ 0.048005] smp: Bringing up secondary CPUs ...
[ 0.080169] Detected PIPT I-cache on CPU1
[ 0.080206] CPU1: Booted secondary processor 0x0000000001 [0x411fd073]
[ 0.112185] Detected PIPT I-cache on CPU2
[ 0.112205] CPU2: Booted secondary processor 0x0000000002 [0x411fd073]
[ 0.144216] Detected PIPT I-cache on CPU3
[ 0.144233] CPU3: Booted secondary processor 0x0000000003 [0x411fd073]
[ 0.176270] CPU features: enabling workaround for ARM erratum 845719
[ 0.176281] Detected VIPT I-cache on CPU4
[ 0.176318] CPU4: Booted secondary processor 0x0000000100 [0x410fd034]
[ 0.208303] Detected VIPT I-cache on CPU5
[ 0.208326] CPU5: Booted secondary processor 0x0000000101 [0x410fd034]
[ 0.240340] Detected VIPT I-cache on CPU6
[ 0.240363] CPU6: Booted secondary processor 0x0000000102 [0x410fd034]
[ 0.272376] Detected VIPT I-cache on CPU7
[ 0.272400] CPU7: Booted secondary processor 0x0000000103 [0x410fd034]
[ 0.272473] smp: Brought up 1 node, 8 CPUs
[ 0.272492] SMP: Total of 8 processors activated.
[ 0.272500] CPU features: detected: 32-bit EL0 Support
[ 0.272972] CPU: All CPU(s) started at EL1
[ 0.272997] alternatives: patching kernel code
[ 0.273615] devtmpfs: initialized
[ 0.278257] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.278279] futex hash table entries: 2048 (order: 5, 131072 bytes)
[ 0.288200] pinctrl core: initialized pinctrl subsystem
[ 0.288643] DMI not present or invalid.
[ 0.288850] NET: Registered protocol family 16
[ 0.289151] audit: initializing netlink subsys (disabled)
[ 0.289312] audit: type=2000 audit(0.288:1): state=initialized audit_enabled=0 res=1
[ 0.289664] cpuidle: using governor menu
[ 0.289766] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.290370] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.292179] sh-pfc e6060000.pin-controller: r8a774e1_pfc support registered
[ 0.303952] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.304227] cryptd: max_cpu_qlen set to 1000
[ 0.307587] vgaarb: loaded
[ 0.307725] SCSI subsystem initialized
[ 0.307981] usbcore: registered new interface driver usbfs
[ 0.308006] usbcore: registered new interface driver hub
[ 0.308051] usbcore: registered new device driver usb
[ 0.308578] media: Linux media interface: v0.10
[ 0.308596] videodev: Linux video capture interface: v2.00
[ 0.308633] pps_core: LinuxPPS API ver. 1 registered
[ 0.308639] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.308652] PTP clock support registered
[ 0.308667] EDAC MC: Ver: 3.0.0
[ 0.309042] sh_cmt e60f0000.timer: ch0: used for clock events
[ 0.309057] sh_cmt e60f0000.timer: ch1: used as clock source
[ 0.309066] clocksource: e60f0000.timer: mask: 0xffffffffffffffff max_cycles: 0x19e42de41, max_idle_ns: 902748574303983 ns
[ 0.309202] sh_cmt e6130000.timer: ch0: used for clock events
[ 0.309211] sh_cmt e6130000.timer: ch1: used as clock source
[ 0.309219] clocksource: e6130000.timer: mask: 0xffffffffffffffff max_cycles: 0x19e42de41, max_idle_ns: 902748574303983 ns
[ 0.309477] sh_tmu e61e0000.timer: ch0: used for clock events
[ 0.309511] sh_tmu e61e0000.timer: ch1: used as clock source
[ 0.309519] clocksource: e61e0000.timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 917405161258 ns
[ 0.309587] sh_tmu e6fc0000.timer: ch0: used for clock events
[ 0.309612] sh_tmu e6fc0000.timer: ch1: used as clock source
[ 0.309619] clocksource: e6fc0000.timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 68805380495 ns
[ 0.309679] sh_tmu e6fd0000.timer: ch0: used for clock events
[ 0.309706] sh_tmu e6fd0000.timer: ch1: used as clock source
[ 0.309713] clocksource: e6fd0000.timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 68805380495 ns
[ 0.309772] sh_tmu e6fe0000.timer: ch0: used for clock events
[ 0.309796] sh_tmu e6fe0000.timer: ch1: used as clock source
[ 0.309803] clocksource: e6fe0000.timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 68805380495 ns
[ 0.309861] sh_tmu ffc00000.timer: ch0: used for clock events
[ 0.309887] sh_tmu ffc00000.timer: ch1: used as clock source
[ 0.309895] clocksource: ffc00000.timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 68805380495 ns
[ 0.310116] Advanced Linux Sound Architecture Driver Initialized.
[ 0.310371] Bluetooth: Core ver 2.22
[ 0.310393] NET: Registered protocol family 31
[ 0.310399] Bluetooth: HCI device and connection manager initialized
[ 0.310410] Bluetooth: HCI socket layer initialized
[ 0.310418] Bluetooth: L2CAP socket layer initialized
[ 0.310437] Bluetooth: SCO socket layer initialized
[ 0.310622] clocksource: Switched to clocksource arch_sys_counter
[ 0.310722] VFS: Disk quotas dquot_6.6.0
[ 0.310760] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.314103] NET: Registered protocol family 2
[ 0.314422] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes)
[ 0.314462] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.314630] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.314942] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.315055] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.315115] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.315271] NET: Registered protocol family 1
[ 0.315546] RPC: Registered named UNIX socket transport module.
[ 0.315556] RPC: Registered udp transport module.
[ 0.315561] RPC: Registered tcp transport module.
[ 0.315567] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.316536] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[ 0.316767] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 counters available
[ 0.317110] kvm [1]: HYP mode not available
[ 0.319333] Initialise system trusted keyrings
[ 0.319434] workingset: timestamp_bits=46 max_order=20 bucket_order=0
[ 0.322546] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.322951] NFS: Registering the id_resolver key type
[ 0.322972] Key type id_resolver registered
[ 0.322978] Key type id_legacy registered
[ 0.322989] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.324680] Key type asymmetric registered
[ 0.324690] Asymmetric key parser 'x509' registered
[ 0.324718] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[ 0.324728] io scheduler noop registered
[ 0.324735] io scheduler deadline registered
[ 0.324800] io scheduler cfq registered (default)
[ 0.324808] io scheduler mq-deadline registered
[ 0.324814] io scheduler kyber registered
[ 0.326181] sh-pfc e6060000.pin-controller: DT node must contain at least a function or config
[ 0.327471] gpio_rcar e6050000.gpio: driving 16 GPIOs
[ 0.327647] gpio_rcar e6051000.gpio: driving 29 GPIOs
[ 0.327824] gpio_rcar e6052000.gpio: driving 15 GPIOs
[ 0.328001] gpio_rcar e6053000.gpio: driving 16 GPIOs
[ 0.328164] gpio_rcar e6054000.gpio: driving 18 GPIOs
[ 0.328328] gpio_rcar e6055000.gpio: driving 26 GPIOs
[ 0.328432] GPIO line 370 (usb1-reset) hogged as output/low
[ 0.328518] gpio_rcar e6055400.gpio: driving 32 GPIOs
[ 0.328685] gpio_rcar e6055800.gpio: driving 4 GPIOs
[ 0.355894] SuperH (H)SCI(F) driver initialized
[ 0.356382] e6540000.serial: ttySC1 at MMIO 0xe6540000 (irq = 120, base_baud = 0) is a hscif
[ 0.356533] serial serial0: tty port ttySC1 registered
[ 0.356811] e6550000.serial: ttySC2 at MMIO 0xe6550000 (irq = 121, base_baud = 0) is a hscif
[ 0.357172] e6e60000.serial: ttySC3 at MMIO 0xe6e60000 (irq = 128, base_baud = 0) is a scif
[ 0.357499] e6e88000.serial: ttySC0 at MMIO 0xe6e88000 (irq = 129, base_baud = 0) is a scif
[ 1.180637] console [ttySC0] enabled
[ 1.185343] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.190873] [drm] No driver support for vblank timestamp query.
[ 1.202175] loop: module loaded
[ 1.206207] libphy: Fixed MDIO Bus: probed
[ 1.209831] tun: Universal TUN/TAP device driver, 1.6
[ 1.214186] CAN device driver interface
[ 1.217723] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 1.222588] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 1.227805] VFIO - User Level meta-driver version: 0.3
[ 1.232178] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.237628] ehci-pci: EHCI PCI platform driver
[ 1.241393] ehci-platform: EHCI generic platform driver
[ 1.246094] ehci-platform ee0a0100.usb: EHCI Host Controller
[ 1.250831] ehci-platform ee0a0100.usb: new USB bus registered, assigned bus number 1
[ 1.257538] ehci-platform ee0a0100.usb: irq 167, io mem 0xee0a0100
[ 1.278626] ehci-platform ee0a0100.usb: USB 2.0 started, EHCI 1.10
[ 1.284131] hub 1-0:1.0: USB hub found
[ 1.287278] hub 1-0:1.0: 1 port detected
[ 1.290798] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.295965] ohci-pci: OHCI PCI platform driver
[ 1.299700] ohci-platform: OHCI generic platform driver
[ 1.304297] ohci-platform ee0a0000.usb: Generic Platform OHCI controller
[ 1.309897] ohci-platform ee0a0000.usb: new USB bus registered, assigned bus number 2
[ 1.316517] ohci-platform ee0a0000.usb: irq 167, io mem 0xee0a0000
[ 1.409518] hub 2-0:1.0: USB hub found
[ 1.412663] hub 2-0:1.0: 1 port detected
[ 1.416516] xhci-hcd ee000000.usb: xHCI Host Controller
[ 1.420887] xhci-hcd ee000000.usb: new USB bus registered, assigned bus number 3
[ 1.440432] xhci-hcd ee000000.usb: hcc params 0x014051ce hci version 0x100 quirks 0x0000000000830410
[ 1.448071] xhci-hcd ee000000.usb: irq 164, io mem 0xee000000
[ 1.453225] hub 3-0:1.0: USB hub found
[ 1.456374] hub 3-0:1.0: 1 port detected
[ 1.459782] xhci-hcd ee000000.usb: xHCI Host Controller
[ 1.464148] xhci-hcd ee000000.usb: new USB bus registered, assigned bus number 4
[ 1.470321] xhci-hcd ee000000.usb: Host supports USB 3.0 SuperSpeed
[ 1.475583] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[ 1.482550] hub 4-0:1.0: USB hub found
[ 1.485694] hub 4-0:1.0: 1 port detected
[ 1.489303] usbcore: registered new interface driver usb-storage
[ 1.494759] renesas_usbhs e6590000.usb: host probed
[ 1.498837] renesas_usbhs e6590000.usb: no transceiver found
[ 1.503613] renesas_usbhs e6590000.usb: gadget probed
[ 1.507929] renesas_usbhs e6590000.usb: probed
[ 1.512258] renesas_usb3 ee020000.usb: probed with phy
[ 1.516876] usbcore: registered new interface driver usbtouchscreen
[ 1.522184] i2c /dev entries driver
[ 1.531074] cs2000-cp 2-004f: revision - C1
[ 1.534594] i2c-rcar e6510000.i2c: probed
[ 1.538299] i2c-rcar e66d0000.i2c: probed
[ 1.544801] i2c-rcar e66d8000.i2c: probed
[ 1.548539] ov5645 2-003c: Linked as a consumer to regulator.3
[ 1.553440] ov5645 2-003c: Linked as a consumer to regulator.5
[ 1.558338] ov5645 2-003c: Linked as a consumer to regulator.4
[ 1.606767] ov5645 2-003c: ov5645_write_reg: write reg error -6: reg=3103, val=11
[ 1.613010] ov5645 2-003c: could not set init registers
[ 1.617371] ov5645 2-003c: could not power up OV5645
[ 1.621557] ov5645 2-003c: Dropping the link to regulator.4
[ 1.626239] ov5645 2-003c: Dropping the link to regulator.5
[ 1.626626] usb 1-1: new high-speed USB device number 2 using ehci-platform
[ 1.630921] ov5645 2-003c: Dropping the link to regulator.3
[ 1.641453] ov5645 3-003c: Linked as a consumer to regulator.3
[ 1.646350] ov5645 3-003c: Linked as a consumer to regulator.5
[ 1.651260] ov5645 3-003c: Linked as a consumer to regulator.4
[ 1.698782] ov5645 3-003c: ov5645_write_reg: write reg error -6: reg=3103, val=11
[ 1.705027] ov5645 3-003c: could not set init registers
[ 1.709389] ov5645 3-003c: could not power up OV5645
[ 1.713580] ov5645 3-003c: Dropping the link to regulator.4
[ 1.718254] ov5645 3-003c: Dropping the link to regulator.5
[ 1.722930] ov5645 3-003c: Dropping the link to regulator.3
[ 1.730012] rcar-csi2 fea80000.csi2: 2 lanes found
[ 1.736790] rcar_gen3_thermal e6198000.thermal: is using pseudo fixed FUSE values
[ 1.747224] rcar_gen3_thermal e6198000.thermal: TSC0: Loaded 1 trip points
[ 1.757043] rcar_gen3_thermal e6198000.thermal: TSC1: Loaded 1 trip points
[ 1.766864] rcar_gen3_thermal e6198000.thermal: TSC2: Loaded 3 trip points
[ 1.772740] Bluetooth: HCI UART driver ver 2.3
[ 1.776452] Bluetooth: HCI UART protocol H4 registered
[ 1.780742] Bluetooth: HCI UART protocol BCSP registered
[ 1.785192] Bluetooth: HCI UART protocol LL registered
[ 1.789483] Bluetooth: HCI UART protocol ATH3K registered
[ 1.794013] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 1.799580] hub 1-1:1.0: USB hub found
[ 1.799752] cpufreq: cpufreq_online: CPU0: Running at unlisted freq: 1249999 KHz
[ 1.808905] hub 1-1:1.0: 2 ports detected
[ 1.808910] cpufreq: cpufreq_online: CPU0: Unlisted initial frequency changed to: 1500000 KHz
[ 1.819710] cpufreq: cpufreq_online: CPU4: Running at unlisted freq: 999999 KHz
[ 1.825818] cpufreq: cpufreq_online: CPU4: Unlisted initial frequency changed to: 1000000 KHz
[ 1.834013] renesas_sdhi_internal_dmac ee100000.sd: Got CD GPIO
[ 1.838980] sh_tmu e61e0000.timer: ch0: used for oneshot clock events
[ 1.839042] renesas_sdhi_internal_dmac ee100000.sd: Linked as a consumer to regulator.2
[ 1.851144] renesas_sdhi_internal_dmac ee100000.sd: Dropping the link to regulator.2
[ 1.858371] renesas_sdhi_internal_dmac ee160000.sd: Linked as a consumer to regulator.2
[ 1.865119] renesas_sdhi_internal_dmac ee160000.sd: Linked as a consumer to regulator.1
[ 1.895292] Bluetooth: hci0: change remote baud rate command in firmware
[ 1.920037] renesas_sdhi_internal_dmac ee160000.sd: mmc0 base at 0xee160000 max clock rate 200 MHz
[ 1.928947] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.934357] usbcore: registered new interface driver usbhid
[ 1.939006] usbhid: USB HID core driver
[ 1.942327] optee: probing for conduit method from DT.
[ 1.946615] optee: api uid mismatch
[ 1.954662] random: fast init done
[ 1.960784] rcar_sound ec500000.sound: probed
[ 1.965046] NET: Registered protocol family 17
[ 1.968812] Bridge firewalling registered
[ 1.972159] can: controller area network core (rev 20170425 abi 9)
[ 1.977399] NET: Registered protocol family 29
[ 1.981110] can: raw protocol (rev 20170425)
[ 1.984672] can: broadcast manager protocol (rev 20170425 t)
[ 1.989393] can: netlink gateway (rev 20170425) max_hops=1
[ 1.994330] Bluetooth: RFCOMM TTY layer initialized
[ 1.998409] Bluetooth: RFCOMM socket layer initialized
[ 2.002708] Bluetooth: RFCOMM ver 1.11
[ 2.005837] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 2.010265] Bluetooth: BNEP filters: protocol multicast
[ 2.014626] Bluetooth: BNEP socket layer initialized
[ 2.018766] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 2.023702] Bluetooth: HIDP socket layer initialized
[ 2.027883] Key type dns_resolver registered
[ 2.028232] mmc0: new HS400 MMC card at address 0001
[ 2.032294] registered taskstats version 1
[ 2.036251] mmcblk0: mmc0:0001 S0J57X 29.6 GiB
[ 2.039023] Loading compiled-in X.509 certificates
[ 2.042972] mmcblk0boot0: mmc0:0001 S0J57X partition 1 31.5 MiB
[ 2.051946] mmcblk0boot1: mmc0:0001 S0J57X partition 2 31.5 MiB
[ 2.052846] thermal emergency: set temperature to 110 celsius
[ 2.057194] mmcblk0rpmb: mmc0:0001 S0J57X partition 3 4.00 MiB, chardev (244:0)
[ 2.061813] thermal emergency: shutdown target cpus 1-7
[ 2.072165] thermal emergency: freq scaled target cpus 0
[ 2.076822] renesas_irqc e61c0000.interrupt-controller: driving 6 irqs
[ 2.083442] phy_rcar_gen3_usb2 ee080200.usb-phy: Linked as a consumer to regulator.6
[ 2.090200] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.095726] [drm] No driver support for vblank timestamp query.
[ 2.100885] rcar-du feb00000.display: error: no encoder could be initialized
[ 2.106770] rcar-du feb00000.display: failed to initialize DRM/KMS (-22)
[ 2.112470] rcar-du: probe of feb00000.display failed with error -22
[ 2.142934] ehci-platform ee080100.usb: EHCI Host Controller
[ 2.147674] ehci-platform ee080100.usb: new USB bus registered, assigned bus number 5
[ 2.154358] ehci-platform ee080100.usb: irq 166, io mem 0xee080100
[ 2.174800] ehci-platform ee080100.usb: USB 2.0 started, EHCI 1.10
[ 2.180464] hub 5-0:1.0: USB hub found
[ 2.183612] hub 5-0:1.0: 1 port detected
[ 2.187207] ohci-platform ee080000.usb: Generic Platform OHCI controller
[ 2.192819] ohci-platform ee080000.usb: new USB bus registered, assigned bus number 6
[ 2.199441] ohci-platform ee080000.usb: irq 166, io mem 0xee080000
[ 2.293972] hub 6-0:1.0: USB hub found
[ 2.297120] hub 6-0:1.0: 1 port detected
[ 2.300977] renesas_sdhi_internal_dmac ee100000.sd: Got CD GPIO
[ 2.305998] renesas_sdhi_internal_dmac ee100000.sd: Linked as a consumer to regulator.2
[ 2.312711] renesas_sdhi_internal_dmac ee100000.sd: Linked as a consumer to regulator.8
[ 2.368742] renesas_sdhi_internal_dmac ee100000.sd: mmc1 base at 0xee100000 max clock rate 200 MHz
[ 2.376648] renesas_sdhi_internal_dmac ee140000.sd: Linked as a consumer to regulator.7
[ 2.507377] renesas_sdhi_internal_dmac ee140000.sd: mmc2 base at 0xee140000 max clock rate 200 MHz
[ 2.515308] asoc-audio-graph-card sound: pcm5102a-hifi <-> rsnd-dai.1 mapping ok
[ 2.521503] asoc-audio-graph-card sound: ASoC: no DMI vendor name!
[ 2.527876] mmc1: new ultra high speed SDR104 SDHC card at address b229
[ 2.528260] hctosys: unable to open rtc device (rtc0)
[ 2.533992] mmcblk1: mmc1:b229 R04GS 3.71 GiB
[ 2.537755] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 2.542959] mmcblk1: p1 p2
[ 2.549162] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 2.553772] renesas_sdhi_internal_dmac ee140000.sd: card claims to support voltages below defined range
[ 2.557810] ALSA device list:
[ 2.565876] #0: rcar-sound
[ 2.577172] mmc2: new high speed SDIO card at address 0001
[ 2.579639] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.588528] VFS: Mounted root (ext4 filesystem) readonly on device 179:26.
[ 2.595103] devtmpfs: mounted
[ 2.597884] Freeing unused kernel memory: 576K
[ 2.601692] Run /sbin/init as init process
[ 2.636185] request_module: kmod_concurrent_max (0) close to 0 (max_modprobes: 50), for module binfmt-0000, throttling...
[ 7.646973] request_module: modprobe binfmt-0000 cannot be processed, kmod busy with 50 threads for more than 5 seconds now
[ 7.659517] Starting init: /sbin/init exists but couldn't execute it (error -8)
[ 7.674905] Run /etc/init as init process
[ 7.678798] Run /bin/init as init process
[ 7.682156] Run /bin/sh as init process
[ 7.690529] request_module: kmod_concurrent_max (0) close to 0 (max_modprobes: 50), for module binfmt-0000, throttling...
[ 12.766936] request_module: modprobe binfmt-0000 cannot be processed, kmod busy with 50 threads for more than 5 seconds now
[ 12.779691] Starting init: /bin/sh exists but couldn't execute it (error -8)
[ 12.794866] Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/admin-guide/init.rst for guidance.
[ 12.806677] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 4.19.106-cip21-yocto-standard #1
[ 12.813274] Hardware name: HopeRun HiHope RZ/G2H main board based on r8a774e1 (DT)
[ 12.819579] Call trace:
[ 12.821629] dump_backtrace+0x0/0x1a0
[ 12.824680] show_stack+0x14/0x20
[ 12.827444] dump_stack+0xa8/0xc8
[ 12.830210] panic+0x140/0x2b0
[ 12.832756] kernel_init+0xf4/0x108
[ 12.835662] ret_from_fork+0x10/0x1c
[ 12.838647] SMP: stopping secondary CPUs
[ 12.841918] Kernel Offset: disabled
[ 12.844824] CPU features: 0x0,21006004
[ 12.847945] Memory Limit: none
[ 12.850495] ---[ end Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/admin-guide/init.rst for guidance. ]---
----------


Any help would be much appreciated.

Thank you.

Parents
  • I hate necro-posting but we've just gone thru the same issue and we found out that:

    bootargs=root=/dev/mmcblk1p2 rootwait

    misses the "rw" and this causes the error, at least at the first mount the "rw" attribute should be there.

    [ 2.588528] VFS: Mounted root (ext4 filesystem) readonly on device 179:26.

Reply
  • I hate necro-posting but we've just gone thru the same issue and we found out that:

    bootargs=root=/dev/mmcblk1p2 rootwait

    misses the "rw" and this causes the error, at least at the first mount the "rw" attribute should be there.

    [ 2.588528] VFS: Mounted root (ext4 filesystem) readonly on device 179:26.

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