Exactly the same thing with the same output has happened to me while flashing any eflash SD-to-EMMC friendlywrt images to my R2S Plus.
I've tried to EraseAll emmc entirely using RKDevTool_v3.19_for_window accordingly to debricking instructions, but after that my R2S can't enter MASKROM mode after pressint the hardware MASK button.
2) what should I do to make R2S Plus entering MASKROM mode via hardware button again?
Below are the logs of rk3328-eflasher-friendlywrt-22.03-20230524.img been flashed from 8GB sandisk SD card to eMMC:
Code: Select all
DDR version 1.16 20190528
ID:0x805 N
In
DDR4
333MHz
Bus Width=32 Col=10 Bank=4 Bank Group=2 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
ddrconfig:14
OUT
Boot1 Release Time: May 13 2019 17:34:36, version: 2.50
ChipType = 0x11, 248
mmc2:cmd19,100
SdmmcInit=2 0
BootCapSize=2000
UserCapSize=29600MB
FwPartOffset=2000 , 2000
SdmmcInit=0 NOT PRESENT
StorageInit ok = 10345
Raw SecureMode = 0
SecureInit read PBA: 0x4
SecureInit read PBA: 0x404
SecureInit read PBA: 0x804
SecureInit read PBA: 0xc04
SecureInit read PBA: 0x1004
SecureInit ret = 0, SecureMode = 0
atags_set_bootdev: ret:(0)
GPT part: 0, name: uboot, start:0x4000, size:0x2000
GPT part: 1, name: trust, start:0x6000, size:0x2000
GPT part: 2, name: misc, start:0x8000, size:0x2000
GPT part: 3, name: dtbo, start:0xa000, size:0x2000
GPT part: 4, name: resource, start:0xc000, size:0x8000
GPT part: 5, name: kernel, start:0x14000, size:0x14000
GPT part: 6, name: boot, start:0x28000, size:0x18000
GPT part: 7, name: rootfs, start:0x40000, size:0x120000
GPT part: 8, name: userdata, start:0x160000, size:0x386ffdf
find part:uboot OK. first_lba:0x4000.
find part:trust OK. first_lba:0x6000.
LoadTrust Addr:0x6000
No find bl30.bin
Load uboot, ReadLba = 4000
Load OK, addr=0x200000, size=0xeabf0
RunBL31 0x40000
NOTICE: BL31: v1.3(release):734d842
NOTICE: BL31: Built : 15:29:53, Dec 26 2019
NOTICE: BL31:Rockchip release version: v1.3
INFO: ARM GICv2 driver initialized
INFO: Using opteed sec cpu_context!
INFO: boot cpu mask: 1
INFO: plat_rockchip_pmu_init: pd status 0xe
INFO: BL31: Initializing runtime services
INFO: BL31: Initializing BL32
INF [0x0] TEE-CORE:init_primary_helper:337: Initializing (1.1.0-235-g3b0152ca #231 Fri Mar 13 02:01:39 UTC 2020 aarch64)
INF [0x0] TEE-CORE:init_primary_helper:338: Release version: 1.4
INF [0x0] TEE-CORE:init_teecore:83: teecore inits done
INFO: BL31: Preparing for EL3 exit to normal world
INFO: Entry point address = 0x200000
INFO: SPSR = 0x3c9
U-Boot 2017.09-g715e1112ec-dirty # (Oct 16 2024 - 11:12:28 +0800)
Board: FriendlyELEC RK3328 board
PreSerial: 2
DRAM: 992 MiB
Sysmem: init
Relocation Offset: 3dbd8000, fdt: 3bdcd838
Using default environment
mmc@ff500000: 1, mmc@ff520000: 0
Bootdev(atags): mmc 0
MMC0: High Speed, 52Mhz
PartType: EFI
boot mode: None
Found DTB in resource part
Failed to load DTB
Failed to get kernel dtb, ret=-19
rockchip_set_serialno: could not find efuse device
CLK: (sync kernel. arm: enter 600000 KHz, init 600000 KHz, kernel 0N/A)
apll 400000 KHz
dpll 664000 KHz
cpll 1200000 KHz
gpll 491009 KHz
npll 600000 KHz
armclk 600000 KHz
aclk_bus 150000 KHz
hclk_bus 75000 KHz
pclk_bus 75000 KHz
aclk_peri 150000 KHz
hclk_peri 75000 KHz
pclk_peri 75000 KHz
Net: No ethernet found.
Hit key to stop autoboot('CTRL+C'): 0
## Booting Rockchip Format Image
Failed to load DTB
Failed to read fdt, ret=-19
Card did not respond to voltage select!
mmc_init: -95, time 9
switch to partitions #0, OK
mmc0(part 0) is current device
Failed to mount ext2 filesystem...
** Unrecognized filesystem type **
starting USB...
Bus usb@ff5c0000: Port not available.
Bus usb@ff580000: scanning bus usb@ff580000 for devices... 1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
Device 0: unknown device
No ethernet found.
missing environment variable: pxeuuid
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/00000000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0000000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/000000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/00000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/000
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/00
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default-arm-rockchip
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default-arm
No ethernet found.
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default
No ethernet found.
Config file not found
No ethernet found.
No ethernet found.
nanopi-r2# Failed to load DTB
DDR version 1.16 20190528
ID:0x805 N
In
DDR4
333MHz
Bus Width=32 Col=10 Bank=4 Bank Group=2 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
ddrconfig:14
OUT
Boot1 Release Time: May 13 2019 17:34:36, version: 2.50
ChipType = 0x11, 248
mmc2:cmd19,100
SdmmcInit=2 0
BootCapSize=2000
UserCapSize=29600MB
FwPartOffset=2000 , 2000
mmc0:cmd5,20
SdmmcInit=0 0
BootCapSize=0
UserCapSize=7580MB
FwPartOffset=2000 , 0
run on sd0
StorageInit ok = 192858
Raw SecureMode = 0
SecureInit read PBA: 0x4
SecureInit read PBA: 0x404
SecureInit read PBA: 0x804
SecureInit read PBA: 0xc04
SecureInit read PBA: 0x1004
SecureInit ret = 0, SecureMode = 0
atags_set_bootdev: ret:(0)
GPT 0x337a9f0 signature is wrong
recovery gpt...
GPT 0x337a9f0 signature is wrong
recovery gpt fail!
LoadTrust Addr:0x4000
No find bl30.bin
Load uboot, ReadLba = 2000
Load OK, addr=0x200000, size=0xa4804
RunBL31 0x40000
NOTICE: BL31: v1.3(release):734d842
NOTICE: BL31: Built : 15:29:53, Dec 26 2019
NOTICE: BL31:Rockchip release version: v1.3
INFO: ARM GICv2 driver initialized
INFO: Using opteed sec cpu_context!
INFO: boot cpu mask: 1
INFO: plat_rockchip_pmu_init: pd status 0xe
INFO: BL31: Initializing runtime services
INFO: BL31: Initializing BL32
INF [0x0] TEE-CORE:init_primary_helper:337: Initializing (1.1.0-235-g3b0152ca #231 Fri Mar 13 02:01:39 UTC 2020 aarch64)
INF [0x0] TEE-CORE:init_primary_helper:338: Release version: 1.4
INF [0x0] TEE-CORE:init_teecore:83: teecore inits done
INFO: BL31: Preparing for EL3 exit to normal world
INFO: Entry point address = 0x200000
INFO: SPSR = 0x3c9
U-Boot 2014.10-RK3328-06-03272-gc5b5cef39a (Apr 18 2020 - 14:49:13)
CPU: rk3328
cpu version = 1
CPU's clock information:
arm pll = 600000000HZ
general pll = 1200000000HZ
ddr pll = 664000000HZ
codec pll = 1200000000HZ
new pll = 594000000HZ
Board: Rockchip platform Board
Uboot as second level loader
DRAM: Found dram banks: 1
Adding bank:0000000000200000(000000003fe00000)
Reserve memory for trust os.
dram reserve bank: base = 0x08400000, size = 0x01e00000
128 MiB
GIC CPU mask = 0x00000001
SdmmcInit = 0 0
SDCard Boot.
storage init OK!
Using default environment
Writing env to storage...
done
GetParam
Load FDT from resource image.
can't find dts node for fixed
rk816_set_regulator_init vdd_logic init uV:1075000
rk816_set_regulator_init vdd_arm init uV:1225000
pmic:rk805
can't find dts node for pwm0
CPU's clock information:
arm pll = 1200000000HZ
general pll = 1200000000HZ
ddr pll = 664000000HZ
codec pll = 1200000000HZ
new pll = 594000000HZ
Can't find dts node for fuel guage cw201x
can't find dts node for ec-battery
Can't find dts node for charger bq25700
invalide header tag
ca head not found
SecureBootEn = 0, SecureBootLock = 0
#Boot ver: 2020-08-31#1.09
empty serial no.
normal boot.
vbus = 1
no fuel gauge found
no fuel gauge found
Rockchip UBOOT DRM driver version: develop-v1.0.0
Can't find display display route node
read logo on state from dts [0]
no fuel gauge found
Hit any key to stop autoboot: 0
load fdt from resouce.
Secure Boot state: 0
kernel @ 0x00280000 (0x01b63a00)
ramdisk @ 0x04bf0000 (0x007b2bc0)
bootrk: do_bootm_linux...
Loading Device Tree to 0000000004600000, end 0000000004612d41 ... OK
Add bank:0000000000200000, 0000000008200000
Add bank:000000000a200000, 0000000035e00000
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 5.15.78 (fa@jensen) (aarch64-linux-gcc (ctng-1.25.0-119g-FA) 11.3.0, GNU ld (GNU Binutils) 2.38) #808 SMP PREEMPT Tue Apr 4 15:48:58 CST 2023
[ 0.000000] Machine model: FriendlyElec NanoPi R2S Plus
[ 0.000000] efi: UEFI not found.
[ 0.000000] [Firmware Bug]: Kernel image misaligned at boot, please fix your bootloader!
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000200000-0x000000003fffffff]
[ 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 0x0000000000200000-0x00000000083fffff]
[ 0.000000] node 0: [mem 0x000000000a200000-0x000000003fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000200000-0x000000003fffffff]
[ 0.000000] On node 0, zone DMA: 512 pages in unavailable ranges
[ 0.000000] On node 0, zone DMA: 7680 pages in unavailable ranges
[ 0.000000] cma: Reserved 16 MiB at 0x000000003dc00000
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.0 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: Trusted OS migration not required
[ 0.000000] psci: SMC Calling Convention v1.0
[ 0.000000] percpu: Embedded 28 pages/cpu s75688 r8192 d30808 u114688
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: ARM erratum 845719
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 249864
[ 0.000000] Kernel command line: swiotlb=1 coherent_pool=1m root=/dev/mmcblk0p2 rw rootfstype=ext4 cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory swapaccount=1 storagemedia=sd androidboot.oem_unlocked=0 loader.timestamp=2020-04-18_14:49:13 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0
[ 0.000000] Unknown kernel command line parameters "cgroup_enable=memory cgroup_memory=1 storagemedia=sd SecureBootCheckOk=0", will be passed to user space.
[ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 941944K/1015808K available (14592K kernel code, 2766K rwdata, 4732K rodata, 5824K init, 792K bss, 57480K reserved, 16384K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 46745 entries in 183 pages
[ 0.000000] ftrace: allocated 183 pages with 6 groups
[ 0.000000] trace event string verifier disabled
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[ 0.000000] Trampoline variant of Tasks RCU enabled.
[ 0.000000] Rude variant of Tasks RCU enabled.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] Root IRQ handler: gic_handle_irq
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000001] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.001018] Console: colour dummy device 80x25
[ 0.001900] printk: console [tty0] enabled
[ 0.001985] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[ 0.002041] pid_max: default: 32768 minimum: 301
[ 0.002250] LSM: Security Framework initializing
[ 0.002468] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[ 0.002519] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[ 0.006906] rcu: Hierarchical SRCU implementation.
[ 0.008776] EFI services will not be available.
[ 0.009982] smp: Bringing up secondary CPUs ...
[ 0.011356] Detected VIPT I-cache on CPU1
[ 0.011478] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.013016] Detected VIPT I-cache on CPU2
[ 0.013131] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[ 0.014655] Detected VIPT I-cache on CPU3
[ 0.014765] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[ 0.015014] smp: Brought up 1 node, 4 CPUs
[ 0.015156] SMP: Total of 4 processors activated.
[ 0.015181] CPU features: detected: 32-bit EL0 Support
[ 0.015205] CPU features: detected: CRC32 instructions
[ 0.039214] CPU: All CPU(s) started at EL2
[ 0.039356] alternatives: patching kernel code
[ 0.041494] devtmpfs: initialized
[ 0.062479] Registered cp15_barrier emulation handler
[ 0.062556] Registered setend emulation handler
[ 0.062976] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.063045] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.064469] pinctrl core: initialized pinctrl subsystem
[ 0.065846] DMI not present or invalid.
[ 0.067165] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.071073] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
[ 0.071817] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.072886] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.073114] audit: initializing netlink subsys (disabled)
[ 0.073608] audit: type=2000 audit(0.072:1): state=initialized audit_enabled=0 res=1
[ 0.075047] thermal_sys: Registered thermal governor 'fair_share'
[ 0.075063] thermal_sys: Registered thermal governor 'step_wise'
[ 0.075682] cpuidle: using governor ladder
[ 0.075777] cpuidle: using governor menu
[ 0.076221] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.076481] ASID allocator initialised with 65536 entries
[ 0.096593] platform ff3c0000.hdmi: Fixing up cyclic dependency with ff370000.vop
[ 0.126327] rockchip-gpio ff210000.gpio0: probed /pinctrl/gpio0@ff210000
[ 0.128075] rockchip-gpio ff220000.gpio1: probed /pinctrl/gpio1@ff220000
[ 0.129577] rockchip-gpio ff230000.gpio2: probed /pinctrl/gpio2@ff230000
[ 0.130989] rockchip-gpio ff240000.gpio3: probed /pinctrl/gpio3@ff240000
[ 0.164553] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.164621] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.164653] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.164684] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.168334] cryptd: max_cpu_qlen set to 1000
[ 0.193267] iommu: Default domain type: Translated
[ 0.193332] iommu: DMA domain TLB invalidation policy: strict mode
[ 0.195906] SCSI subsystem initialized
[ 0.196923] usbcore: registered new interface driver usbfs
[ 0.197047] usbcore: registered new interface driver hub
[ 0.197142] usbcore: registered new device driver usb
[ 0.197295] mc: Linux media interface: v0.10
[ 0.197362] videodev: Linux video capture interface: v2.00
[ 0.197478] pps_core: LinuxPPS API ver. 1 registered
[ 0.197502] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.197564] PTP clock support registered
[ 0.199122] Advanced Linux Sound Architecture Driver Initialized.
[ 0.200634] Bluetooth: Core ver 2.22
[ 0.200753] NET: Registered PF_BLUETOOTH protocol family
[ 0.200779] Bluetooth: HCI device and connection manager initialized
[ 0.200820] Bluetooth: HCI socket layer initialized
[ 0.200854] Bluetooth: L2CAP socket layer initialized
[ 0.200913] Bluetooth: SCO socket layer initialized
[ 0.200971] NetLabel: Initializing
[ 0.200990] NetLabel: domain hash size = 128
[ 0.201013] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.201154] NetLabel: unlabeled traffic allowed by default
[ 0.202644] clocksource: Switched to clocksource arch_sys_counter
[ 0.339331] VFS: Disk quotas dquot_6.6.0
[ 0.339497] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.339832] FS-Cache: Loaded
[ 0.357271] NET: Registered PF_INET protocol family
[ 0.357645] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.359802] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 20480 bytes, linear)
[ 0.359921] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.359975] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.360123] TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear)
[ 0.360471] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.360784] UDP hash table entries: 512 (order: 3, 49152 bytes, linear)
[ 0.360924] UDP-Lite hash table entries: 512 (order: 3, 49152 bytes, linear)
[ 0.361468] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.362919] RPC: Registered named UNIX socket transport module.
[ 0.362984] RPC: Registered udp transport module.
[ 0.363011] RPC: Registered tcp transport module.
[ 0.363035] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.363077] PCI: CLS 0 bytes, default 64
[ 0.363537] Trying to unpack rootfs image as initramfs...
[ 0.372376] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[ 1.106300] Freeing initrd memory: 7880K
[ 1.698328] Initialise system trusted keyrings
[ 1.698937] workingset: timestamp_bits=46 max_order=18 bucket_order=0
[ 1.714429] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 1.715347] FS-Cache: Netfs 'nfs' registered for caching
[ 1.716446] NFS: Registering the id_resolver key type
[ 1.716605] Key type id_resolver registered
[ 1.716629] Key type id_legacy registered
[ 1.716817] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 1.716864] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 1.717334] fuse: init (API version 7.34)
[ 1.790954] Key type asymmetric registered
[ 1.791028] Asymmetric key parser 'x509' registered
[ 1.791236] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[ 1.791601] io scheduler mq-deadline registered
[ 1.791638] io scheduler kyber registered
[ 1.801746] rockchip-u3phy ff470000.usb3-phy: Rockchip u3phy initialized successfully
[ 1.803502] gpio-syscon ff100000.syscon:gpio: can't read the data register offset!
[ 1.810760] dma-pl330 ff1f0000.dma-controller: Loaded driver for PL330 DMAC-241330
[ 1.810842] dma-pl330 ff1f0000.dma-controller: DBUFF-128x8bytes Num_Chans-8 Num_Peri-20 Num_Events-16
[ 1.811943] Serial: 8250/16550 driver, 5 ports, IRQ sharing disabled
[ 1.815492] ff120000.serial: ttyS1 at MMIO 0xff120000 (irq = 19, base_baud = 1500000) is a 16550A
[ 1.817318] ff130000.serial: ttyS2 at MMIO 0xff130000 (irq = 20, base_baud = 1500000) is a 16550A
[ 1.906097] printk: console [ttyS2] enabled
[ 1.910482] random: crng init done
[ 1.911177] rockchip-vop ff370000.vop: Adding to iommu group 1
[ 1.932600] brd: module loaded
[ 1.951221] loop: module loaded
[ 1.957895] rk_gmac-dwmac ff540000.ethernet: IRQ eth_wake_irq not found
[ 1.958552] rk_gmac-dwmac ff540000.ethernet: IRQ eth_lpi not found
[ 1.959426] rk_gmac-dwmac ff540000.ethernet: PTP uses main clock
[ 1.960355] rk_gmac-dwmac ff540000.ethernet: clock input or output? (input).
[ 1.961017] rk_gmac-dwmac ff540000.ethernet: TX delay(0x24).
[ 1.961543] rk_gmac-dwmac ff540000.ethernet: RX delay(0x18).
[ 1.962080] rk_gmac-dwmac ff540000.ethernet: integrated PHY? (no).
[ 1.962813] rk_gmac-dwmac ff540000.ethernet: cannot get clock clk_mac_speed
[ 1.963450] rk_gmac-dwmac ff540000.ethernet: clock input from PHY
[ 1.969025] rk_gmac-dwmac ff540000.ethernet: init for RGMII
[ 1.970014] rk_gmac-dwmac ff540000.ethernet: User ID: 0x10, Synopsys ID: 0x35
[ 1.970735] rk_gmac-dwmac ff540000.ethernet: DWMAC1000
[ 1.971219] rk_gmac-dwmac ff540000.ethernet: DMA HW capability register supported
[ 1.971904] rk_gmac-dwmac ff540000.ethernet: RX Checksum Offload Engine supported
[ 1.972586] rk_gmac-dwmac ff540000.ethernet: COE Type 2
[ 1.973068] rk_gmac-dwmac ff540000.ethernet: TX Checksum insertion supported
[ 1.973709] rk_gmac-dwmac ff540000.ethernet: Wake-Up On Lan supported
[ 1.974422] rk_gmac-dwmac ff540000.ethernet: Normal descriptors
[ 1.974988] rk_gmac-dwmac ff540000.ethernet: Ring mode enabled
[ 1.975525] rk_gmac-dwmac ff540000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 2.035015] mdio_bus stmmac-0: MDIO device at address 1 is missing.
[ 2.038742] PPP generic driver version 2.4.2
[ 2.039645] usbcore: registered new interface driver asix
[ 2.040235] usbcore: registered new interface driver ax88179_178a
[ 2.040858] usbcore: registered new interface driver cdc_ether
[ 2.041458] usbcore: registered new interface driver qmi_wwan
[ 2.045233] phy phy-ff470000.usb3-phy.2: u3phy u2 power on
[ 2.045814] phy phy-ff470000.usb3-phy.3: u3phy u3 power on
[ 2.048925] dwc2 ff580000.usb: supply vusb_d not found, using dummy regulator
[ 2.049891] dwc2 ff580000.usb: supply vusb_a not found, using dummy regulator
[ 2.178763] dwc2 ff580000.usb: EPs: 10, dedicated fifos, 972 entries in SPRAM
[ 2.179943] dwc2 ff580000.usb: DWC OTG Controller
[ 2.180434] dwc2 ff580000.usb: new USB bus registered, assigned bus number 1
[ 2.181141] dwc2 ff580000.usb: irq 44, io mem 0xff580000
[ 2.181995] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15
[ 2.182821] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.183487] usb usb1: Product: DWC OTG Controller
[ 2.183927] usb usb1: Manufacturer: Linux 5.15.78 dwc2_hsotg
[ 2.184450] usb usb1: SerialNumber: ff580000.usb
[ 2.186005] hub 1-0:1.0: USB hub found
[ 2.186449] hub 1-0:1.0: 1 port detected
[ 2.188746] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.189395] ehci-pci: EHCI PCI platform driver
[ 2.189901] ehci-platform: EHCI generic platform driver
[ 2.193294] ehci-platform ff5c0000.usb: EHCI Host Controller
[ 2.193858] ehci-platform ff5c0000.usb: new USB bus registered, assigned bus number 2
[ 2.194894] ehci-platform ff5c0000.usb: irq 45, io mem 0xff5c0000
[ 2.210659] ehci-platform ff5c0000.usb: USB 2.0 started, EHCI 1.00
[ 2.211726] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15
[ 2.212495] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.213161] usb usb2: Product: EHCI Host Controller
[ 2.213613] usb usb2: Manufacturer: Linux 5.15.78 ehci_hcd
[ 2.214119] usb usb2: SerialNumber: ff5c0000.usb
[ 2.215687] hub 2-0:1.0: USB hub found
[ 2.216121] hub 2-0:1.0: 1 port detected
[ 2.217466] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 2.218082] ohci-platform: OHCI generic platform driver
[ 2.219405] ohci-platform ff5d0000.usb: Generic Platform OHCI controller
[ 2.220058] ohci-platform ff5d0000.usb: new USB bus registered, assigned bus number 3
[ 2.221053] ohci-platform ff5d0000.usb: irq 46, io mem 0xff5d0000
[ 2.283041] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.15
[ 2.283821] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.284490] usb usb3: Product: Generic Platform OHCI controller
[ 2.285034] usb usb3: Manufacturer: Linux 5.15.78 ohci_hcd
[ 2.285539] usb usb3: SerialNumber: ff5d0000.usb
[ 2.287151] hub 3-0:1.0: USB hub found
[ 2.287593] hub 3-0:1.0: 1 port detected
[ 2.290067] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[ 2.290694] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 4
[ 2.291682] xhci-hcd xhci-hcd.0.auto: hcc params 0x0220fe64 hci version 0x110 quirks 0x0000202002030010
[ 2.292660] xhci-hcd xhci-hcd.0.auto: irq 53, io mem 0xff600000
[ 2.293793] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[ 2.294315] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 5
[ 2.295096] xhci-hcd xhci-hcd.0.auto: Host supports USB 3.0 SuperSpeed
[ 2.296067] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15
[ 2.296836] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.297502] usb usb4: Product: xHCI Host Controller
[ 2.297955] usb usb4: Manufacturer: Linux 5.15.78 xhci-hcd
[ 2.298458] usb usb4: SerialNumber: xhci-hcd.0.auto
[ 2.300079] hub 4-0:1.0: USB hub found
[ 2.300514] hub 4-0:1.0: 1 port detected
[ 2.301735] usb usb5: We don't know the algorithms for LPM for this host, disabling LPM.
[ 2.302833] usb usb5: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.15
[ 2.303608] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.304271] usb usb5: Product: xHCI Host Controller
[ 2.304725] usb usb5: Manufacturer: Linux 5.15.78 xhci-hcd
[ 2.305232] usb usb5: SerialNumber: xhci-hcd.0.auto
[ 2.306805] hub 5-0:1.0: USB hub found
[ 2.307240] hub 5-0:1.0: 1 port detected
[ 2.308595] usbcore: registered new interface driver cdc_acm
[ 2.309127] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 2.309929] usbcore: registered new interface driver cdc_wdm
[ 2.310658] usbcore: registered new interface driver usb-storage
[ 2.311409] usbcore: registered new interface driver usbserial_generic
[ 2.312048] usbserial: USB Serial support registered for generic
[ 2.312673] usbcore: registered new interface driver ch341
[ 2.313209] usbserial: USB Serial support registered for ch341-uart
[ 2.313870] usbcore: registered new interface driver cp210x
[ 2.314417] usbserial: USB Serial support registered for cp210x
[ 2.315103] usbcore: registered new interface driver ftdi_sio
[ 2.315676] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 2.316592] usbcore: registered new interface driver option
[ 2.317137] usbserial: USB Serial support registered for GSM modem (1-port)
[ 2.318111] usbcore: registered new interface driver pl2303
[ 2.318684] usbserial: USB Serial support registered for pl2303
[ 2.319329] usbcore: registered new interface driver qcserial
[ 2.319888] usbserial: USB Serial support registered for Qualcomm USB modem
[ 2.321441] mousedev: PS/2 mouse device common for all mice
[ 2.323442] i2c_dev: i2c /dev entries driver
[ 2.330097] rk808 1-0018: chip id: 0x8050
[ 2.335397] rk808-regulator rk808-regulator: there is no dvs0 gpio
[ 2.336042] rk808-regulator rk808-regulator: there is no dvs1 gpio
[ 2.337588] vdd_logic: supplied by vcc_sys
[ 2.339588] vdd_arm: supplied by vcc_sys
[ 2.340732] vcc_ddr: supplied by vcc_sys
[ 2.342045] vcc_io: supplied by vcc_sys
[ 2.343805] vcc_18: supplied by vcc_io
[ 2.346559] vcc18_emmc: supplied by vcc_io
[ 2.349519] vdd_10: supplied by vcc_io
[ 2.356230] rk808-rtc rk808-rtc: registered as rtc0
[ 2.357366] rk808-rtc rk808-rtc: setting system clock to 2016-01-21T08:50:12 UTC (1453366212)
[ 2.359567] input: rk805 pwrkey as /devices/platform/ff160000.i2c/i2c-1/1-0018/rk805-pwrkey/input/input0
[ 2.362460] IR NEC protocol handler initialized
[ 2.365749] rockchip-thermal ff250000.tsadc: Missing tshut mode property, using default (cru)
[ 2.366566] rockchip-thermal ff250000.tsadc: Missing tshut-polarity property, using default (low)
[ 2.369395] dw_wdt ff1a0000.watchdog: No valid TOPs array specified
[ 2.371339] device-mapper: uevent: version 1.0.3
[ 2.372437] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com
[ 2.379740] sdhci: Secure Digital Host Controller Interface driver
[ 2.380346] sdhci: Copyright(c) Pierre Ossman
[ 2.380749] Synopsys Designware Multimedia Card Interface Driver
[ 2.381909] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.383032] dwmmc_rockchip ff520000.dwmmc: IDMAC supports 32-bit address mode.
[ 2.383772] dwmmc_rockchip ff520000.dwmmc: Using internal DMA controller.
[ 2.384404] dwmmc_rockchip ff520000.dwmmc: Version ID is 270a
[ 2.385054] dwmmc_rockchip ff520000.dwmmc: DW MMC controller at irq 42,32 bit host data width,256 deep fifo
[ 2.386097] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.387317] mmc_host mmc2: card is non-removable.
[ 2.388017] hid: raw HID events driver (C) Jiri Kosina
[ 2.389132] usbcore: registered new interface driver usbhid
[ 2.389657] usbhid: USB HID core driver
[ 2.397009] rk3328-codec ff410000.codec: spk_depop_time use default value.
[ 2.399075] mmc_host mmc2: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[ 2.403265] Initializing XFRM netlink socket
[ 2.404569] NET: Registered PF_INET6 protocol family
[ 2.408063] Segment Routing with IPv6
[ 2.408493] In-situ OAM (IOAM) with IPv6
[ 2.414295] bpfilter: Loaded bpfilter_umh pid 162
[ 2.415561] NET: Registered PF_PACKET protocol family
[ 2.416536] Bluetooth: RFCOMM TTY layer initialized
[ 2.417028] Bluetooth: RFCOMM socket layer initialized
[ 2.417540] Bluetooth: RFCOMM ver 1.11
[ 2.417901] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 2.418446] Bluetooth: HIDP socket layer initialized
[ 2.419151] Key type dns_resolver registered
[ 2.421213] registered taskstats version 1
[ 2.421646] Loading compiled-in X.509 certificates
[ 2.422579] Key type .fscrypt registered
[ 2.423020] Key type fscrypt-provisioning registered
[ 2.474407] friendlyelec-board board: Serial : ab404da8e781840f
[ 2.476145] vcc_sd: supplied by vcc_io
[ 2.483206] rockchip-drm display-subsystem: bound ff370000.vop (ops 0xffffffc008fa6578)
[ 2.484514] dwhdmi-rockchip ff3c0000.hdmi: Detected HDMI TX controller v2.11a with HDCP (inno_dw_hdmi_phy2)
[ 2.486745] dwhdmi-rockchip ff3c0000.hdmi: registered DesignWare HDMI I2C bus driver
[ 2.488285] rockchip-drm display-subsystem: bound ff3c0000.hdmi (ops 0xffffffc008faa538)
[ 2.489697] rockchip-drm display-subsystem: [drm] Cannot find any crtc or sizes
[ 2.491244] [drm] Initialized rockchip 1.0.0 20140818 for display-subsystem on minor 0
[ 2.494236] rk3328-dmc-freq dmc: current ATF version 0x101
[ 2.494307] dwmmc_rockchip ff500000.dwmmc: IDMAC supports 32-bit address mode.
[ 2.495510] dwmmc_rockchip ff500000.dwmmc: Using internal DMA controller.
[ 2.496125] dwmmc_rockchip ff500000.dwmmc: Version ID is 270a
[ 2.496735] dwmmc_rockchip ff500000.dwmmc: DW MMC controller at irq 41,32 bit host data width,256 deep fifo
[ 2.508096] input: gpio-keys as /devices/platform/gpio-keys/input/input1
[ 2.509330] mmc_host mmc2: Bus speed (slot 0) = 50000000Hz (slot req 52000000Hz, actual 50000000HZ div = 0)
[ 2.510969] ALSA device list:
[ 2.511095] mmc_host mmc2: Bus speed (slot 0) = 150000000Hz (slot req 150000000Hz, actual 150000000HZ div = 0)
[ 2.511287] #0: rockchip,hdmi0
[ 2.512326] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[ 2.513599] dw-apb-uart ff130000.serial: forbid DMA for kernel console
[ 2.532246] Freeing unused kernel memory: 5824K
[ 2.532855] Run /init as init process
Loading, please wait...
Starting version 249.11-0ubuntu3.7
[ 2.630858] mmc_host mmc0: Bus speed (slot 0) = 100000000Hz (slot req 100000000Hz, actual 100000000HZ div = 0)
[ 2.642966] usb 5-1: new SuperSpeed USB device number 2 using xhci-hcd
[ 2.668348] usb 5-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=31.00
[ 2.669134] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[ 2.669774] usb 5-1: Product: USB 10/100/1000 LAN
[ 2.670196] usb 5-1: Manufacturer: Realtek
[ 2.670569] usb 5-1: SerialNumber: 000000000000
[ 2.837596] dwmmc_rockchip ff500000.dwmmc: Successfully tuned phase to 114
[ 2.838341] mmc0: new ultra high speed SDR50 SDHC card at address aaaa
[ 2.841813] mmcblk0: mmc0:aaaa SU08G 7.40 GiB
[ 2.852085] mmcblk0: p1 p2
[ 2.895188] dwmmc_rockchip ff520000.dwmmc: Successfully tuned phase to 191
[ 2.896132] mmc2: new HS200 MMC card at address 0001
[ 2.898375] mmcblk2: mmc2:0001 A3A551 28.9 GiB
[ 2.907132] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9
[ 2.911882] mmcblk2boot0: mmc2:0001 A3A551 4.00 MiB
[ 2.916799] mmcblk2boot1: mmc2:0001 A3A551 4.00 MiB
[ 2.921476] mmcblk2rpmb: mmc2:0001 A3A551 16.0 MiB, chardev (243:0)
[ 3.252596] rk_gmac-dwmac ff540000.ethernet: init for RGMII
[ 3.258914] rk_gmac-dwmac ff540000.ethernet: init for RGMII
[ 3.264967] rk_gmac-dwmac ff540000.ethernet: init for RGMII
[ 3.518934] rockchip-drm display-subsystem: [drm] Cannot find any crtc or sizes
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... done.
Begin: Will now check root file system ... fsck from util-linux 2.37.2
[/usr/sbin/fsck.ext4 (1) -- /dev/mmcblk0p2] fsck.ext4 -a -C0 /dev/mmcblk0p2
rootfs: recovering journal
rootfs: clean, 32073/93312 files, 173177/393216 blocks
done.
[ 5.253429] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.
[ 5.270593] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null). Quota mode: none.
done.
Begin: Running /scripts/local-bottom ... done.
Begin: Running /scripts/init-bottom ... done.
[ 5.589737] systemd[1]: System time before build time, advancing clock.
[ 5.715273] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[ 5.718075] systemd[1]: Detected architecture arm64.
Welcome to Ubuntu 16.04.2 LTS!
[ 5.728413] systemd[1]: Set hostname to <NanoPi-R2S-Plus>.
[ 6.041934] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 6.055211] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password Requests to Wall Directory Watch.
[ 6.066918] systemd[1]: Reached target Encrypted Volumes.
[ OK ] Reached target Encrypted Volumes.
[ 6.079272] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password Requests to Console Directory Watch.
[ 6.091059] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Socket.
[ 6.103616] systemd[1]: Created slice System Slice.
[ OK ] Created slice System Slice.
[ 6.115930] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ OK ] Reached target Remote File Systems (Pre).
[ OK ] Reached target Remote File Systems.
[ OK ] Listening on Journal Socket (/dev/log).
[ OK ] Set up automount Arbitrary Executab...ats File System Automount Point.
[ OK ] Created slice User and Session Slice.
[ OK ] Reached target Slices.
[ OK ] Reached target Swap.
[ OK ] Listening on Journal Audit Socket.
[ OK ] Listening on /dev/initctl Compatibility Named Pipe.
[ OK ] Listening on Journal Socket.
Mounting Debug File System...
Mounting Huge Pages File System...
Starting Load Kernel Modules...
Starting Set console keymap...
Starting Create list of required st... nodes for the current kernel...
Mounting POSIX Message Queue File System...
Starting Journal Service...
Starting Remount Root and Kernel File Systems...
[ OK ] Reached target Paths.
[ OK ] Mounted Debug File System.
[ OK ] Mounted Huge Pages File System.
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Started Load Kernel Modules.
[ OK ] Started Create list of required sta...ce nodes for the current kernel.
[ OK ] Started Remount Root and Kernel File Systems.
[ OK ] Started Set console keymap.
Starting Load/Save Random Seed...
Starting udev Coldplug all Devices...
Starting Create Static Device Nodes in /dev...
Mounting Configuration File System...
Starting Apply Kernel Variables...
Mounting FUSE Control File System...
[ OK ] Mounted FUSE Control File System.
[ OK ] Mounted Configuration File System.
[ OK ] Started Journal Service.
[ OK ] Started Load/Save Random Seed.
[ OK ] Started Create Static Device Nodes in /dev.
[ OK ] Started Apply Kernel Variables.
Starting udev Kernel Device Manager...
[ OK ] Reached target Local File Systems (Pre).
Starting Flush Journal to Persistent Storage...
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started udev Coldplug all Devices.
[ OK ] Found device /dev/ttyS2.
[ OK ] Reached target Sound Card.
[ OK ] Found device /dev/mmcblk0p1.
Mounting /mnt/sdcard...
[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[ OK ] Mounted /mnt/sdcard.
[ OK ] Reached target Local File Systems.
Starting Raise network interfaces...
Starting Create Volatile Files and Directories...
[ OK ] Started ifup for eth0.
Starting Set console font and keymap...
[ OK ] Started Create Volatile Files and Directories.
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
[ 7.486569] rk_gmac-dwmac ff540000.ethernet eth0: no phy at addr -1
[ 7.487265] rk_gmac-dwmac ff540000.ethernet eth0: stmmac_open: Cannot attach to PHY (error: -19)
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Started Network Time Synchronization.
[ OK ] Reached target System Time Synchronized.
[ OK ] Reached target System Initialization.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
Starting Permit User Sessions...
Starting LSB: fast remote file copy program daemon...
Starting Login Service...
[ OK ] Started D-Bus System Message Bus.
Starting Save/Restore Sound Card State...
Starting LSB: Set the CPU Frequency Scaling governor to "ondemand"...
Starting Restore /etc/resolv.conf i...re the ppp link was shut down...
[ OK ] Started Daily apt activities.
[ OK ] Reached target Timers.
Starting HDMI-force-ON...
Starting Init board...
[ OK ] Started Set console font and keymap.
[ OK ] Started Permit User Sessions.
[ OK ] Started LSB: fast remote file copy program daemon.
[ OK ] Started Restore /etc/resolv.conf if...fore the ppp link was shut down.
[ OK ] Started HDMI-force-ON.
[ OK ] Started Init board.
[ OK ] Started Save/Restore Sound Card State.
[ OK ] Started LSB: Set the CPU Frequency Scaling governor to "ondemand".
Starting Set console scheme...
[ OK ] Created slice system-getty.slice.
[ OK ] Started Login Service.
[FAILED] Failed to start Raise network interfaces.
See 'systemctl status networking.service' for details.
[ OK ] Started Set console scheme.
[ OK ] Reached target Network.
Starting OpenBSD Secure Shell server...
[ OK ] Reached target Network is Online.
Starting LSB: disk temperature monitoring daemon...
Starting /etc/rc.local Compatibility...
[ OK ] Started /etc/rc.local Compatibility.
[ OK ] Started Serial Getty on ttyS2.
Starting eflasher-gui...
[ OK ] Started Getty on tty2.
[ OK ] Reached target Login Prompts.
[ OK ] Started LSB: disk temperature monitoring daemon.
[ OK ] Started OpenBSD Secure Shell server.
Here is lsblk and df-h output captured from a system running in a core mode with SD card plugged in
SD card is plugged out. Board fails to boot from emmc. I've tried to execute some basic core built-in commands in order to get more info but had no luck.
