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/shlrwxrwxrwx 1 root root 14 Dec 7 14:17 bin/sh -> /bin/bash.bashlrwxrwxrwx 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/G2HImage: core-image-minimalYocto 2.4.3 (Rocko)
SD Card has 2 partitionsPartition 1 (FAT32): Contents are below.-rw-r--r-- Image-hihope-rzg2h.bin-rw-r--r-- Image-r8a774e1-hihope-rzg2h.dtbdrwxr-xr-x System Volume Information/
Partition 2 (EXT4): - Contains the extracted Linux image
2.) U-BOOT COMMAND LOG-----------------------=> printenvbaudrate=115200board_rev=4bootargs=root=/dev/mmcblk1p2 rootwaitbootcmd=fatload mmc 0:1 0x48080000 Image-hihope-rzg2h.bin; fatload mmc 0:1 0x48000000 Image-r8a774e1-hihope-rzg2h.dtb; booti 0x48080000 - 0x48000000bootdelay=2cut_ver=30fdt_high=0xfffffffffffffffffdtcontroladdr=bde05fe8initrd_high=0xffffffffffffffffloadaddr=0x58000000mem=1933312kplatform=r8a774e1stderr=serial@e6e88000stdin=serial@e6e88000stdout=serial@e6e88000usb_pgood_delay=2000ver=U-Boot 2018.09 (Dec 07 2020 - 05:00:05 +0000)
Environment size: 511/131068 bytes
=> mmc listsd@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----------------------------------=> boot14457344 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.
I still don't know the cause of the error, but after doing the following, I was able to boot successfully.
- Reformatted the micro SD card.- This time, used fdisk to create the partitions (previously…
You can also use this script. It will make it easier to format the SD card.https://github.com/seebe/rzg_stuff/tree/master/usb_sd_partitionAs for gparted vs fdisk....I thiink gparted will use the new format…
- Reformatted the micro SD card.- This time, used fdisk to create the partitions (previously, I used gparted)Anyway, this issue is now closed.Thanks.
You can also use this script. It will make it easier to format the SD card.https://github.com/seebe/rzg_stuff/tree/master/usb_sd_partitionAs for gparted vs fdisk....I thiink gparted will use the new format for FAT table (i forget the name) so maybe that has to be enabled in the kernel. fdisk will use the older more traditional FAT. And if you use busybox-fdisk...that will use the old original FAT format. (I remember that for some time, u-boot could only understand the old original FAT format...so you had to take care when creating your partitions in eMMC or SD card)
Thank Chris,This is a great help.gparted uses GPT (GUID Partitioning Table)(while fdisk uses MBR)
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.