Resolving the Issue: Preventing Processes from Interfering with External HDD Usage

Installing and Using OpenWrt
1

Dear all,

I have recently reinstalled my system. Unfortunately, I have encountered yet another issue. I have connected an SSD drive to my router. When I plug it in after the system has booted up, everything works fine (I can find it with commands like "block info," "lsusb," etc.). However, if the system is rebooted and the disk is still plugged in, it becomes inaccessible. Additionally, what is intriguing is the fact that the fstab file includes the declaration for that specific device.

cat /etc/config/fstab 

config global
	option anon_swap '0'
	option anon_mount '0'
	option auto_swap '1'
	option auto_mount '1'
	option delay_root '5'
	option check_fs '0'

config mount
	option target '/mnt/mmcblk1p8'
	option uuid 'ff313567-e9f1-5a5d-9895-3ba130b4a864'
	option enabled '0'

config mount
	option target '/mnt/mmcblk1p9'
	option uuid '269e9152-5cb6-035b-9c34-e1ed87cca310'
	option enabled '0'

config mount
	option target '/mnt/sdb1'
	option uuid 'cce28d02-24e0-488e-a848-f60d0d28e7c1'
	option enabled '1'
	option fstype 'ext4'

config mount
	option target '/mnt/sdb2'
	option uuid '24f1ed11-ae7f-4444-9b8e-519271058638'
	option enabled '1'
	option fstype 'ext4'

config mount
	option target '/mnt/sda1'
	option uuid '6D2A-9E26'
	option enabled '1'
	option fstype 'vfat'

I have written a script whose main task is to detect my HDD, and if it's not visible, restart the USB port. This works perfectly when the disk is attached after the system boots, but it is useless in other cases. Consequently, I searched for helpful information and discovered that a long list of processes is utilizing my missing drive:

fuser -m /mnt/sdb2
/mnt/sdb2:               1rce     2rc     3rc     4rc     5rc     6rc    10rc    11rc    12rc    13rc    14rc    15rc    16rc    17rc    18rc    19rc    20rc    21rc    23rc    24rc    25rc    26rc    29rc    30rc    31rc    34rc    35rc    36rc    37rc    39rc    40rc    41rc    45rc    46rc    47rc    50rc    51rc    52rc    53rc    54rc    55rc    56rc    69rc   110rc   111rc   112rc   113rc   114rc   115rc   116rc   118rc   119rc   120rc   121rc   151rc   152rc   153rc   155rc   156rc   157rc   158rc   159rc   160rc   161rc   162rc   164rc   165rc   166rc   167rc   168rc   170rc   171rc   172rc   173rc   174rc   175rc   176rc   177rc   179rc   182rc   183rc   184rc   203rc   204rc   206rc   207rc   209rc   216rc   217rc   226rc   228rc   256rc   257rc   268rc   269rc   302rc   307rc   308rc   311rc   626rce   631rce   632rce   675rce   877rc   981rc  1003rc  1128rce  1432rce  1491rce  1734rce  2022rce  2023rce  2025rce  2027rce  2092rce  2287rce  2470rce  2628rc  2784rc  2785rc  2796rc  3068rce  3129rce  3260rce  3386rce  3480re  4165rce  4630rce  4723rce  4940rce  4942rce  5027rce  5031rce  5047e  5182rce  5484rce  5487rce  5516rce  5681rce  5817rce  6047rce  6213rce  6528rce  7701rce  7759rce  7761e  7780e  8323rc  8351rc  8384rce  8385rce  8434rce

Is there any particular reason for this behavior? It's quite peculiar, considering that another USB flash memory is also connected but does not have a single process associated with it.

Hence, how can I disable all these processes on boot (which are causing my SSD to remain hidden)?

2

Define "inaccessible"

  • Does it show up on mount ?
  • Does it show up on blkid ?
  • Does it show up on lsusb ?
3

Once disk is plugged in after system reboot:

mount | grep /dev/sdb
/dev/sdb1 on /mnt/sdb1 type ext4 (rw,relatime)
/dev/sdb2 on /mnt/sdb2 type ext4 (rw,relatime)


blkid | grep /dev/sdb
/dev/sdb2: LABEL="RedNateck_NanoPi" UUID="24f1ed11-ae7f-4444-9b8e-519271058638" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="587fb637-02"
/dev/sdb1: LABEL="RedNateck_Docker" UUID="cce28d02-24e0-488e-a848-f60d0d28e7c1" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="587fb637-01"


lsusb 
Bus 007 Device 001: ID 1d6b:0002 Linux 5.15.78 xhci-hcd xHCI Host Controller
Bus 002 Device 001: ID 1d6b:0002 Linux 5.15.78 ehci_hcd EHCI Host Controller
Bus 004 Device 001: ID 1d6b:0001 Linux 5.15.78 ohci_hcd Generic Platform OHCI controller
Bus 006 Device 001: ID 1d6b:0003 Linux 5.15.78 xhci-hcd xHCI Host Controller
Bus 008 Device 005: ID 152d:0578 JMicron USB3.0 External HDD
Bus 008 Device 001: ID 1d6b:0003 Linux 5.15.78 xhci-hcd xHCI Host Controller
Bus 005 Device 002: ID 058f:6387 Generic Mass Storage
Bus 001 Device 001: ID 1d6b:0002 Linux 5.15.78 ehci_hcd EHCI Host Controller
Bus 003 Device 001: ID 1d6b:0001 Linux 5.15.78 ohci_hcd Generic Platform OHCI controller
Bus 005 Device 001: ID 1d6b:0002 Linux 5.15.78 xhci-hcd xHCI Host Controller

In lsusb my SSD is Bus 008 Device 005: ID 152d:0578 JMicron USB3.0 External HDD

So everything is just fine. Now let's reboot system and all results now shows that there is no a such thing like /mnt/sdb. That's I meant by inaccessible. If I recconnect usb cable then again disk will be visible. My first thought was that during moment when disk is unavailable system doesn't know about it's existance. But as I show with command fuser -m /mnt/sdb2 it knows that there is and attached a dozens of processes.

4

Please show the output of mount, blkid, and lsusb after a reboot when it is still "inaccessible". Also the output of dmesg will be useful too.

5

Surely. Here you have it:

mount
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=1949312k,nr_inodes=487328,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,nodev,noexec,relatime,size=392872k,mode=755)
overlay on / type overlay (rw,noatime,lowerdir=/root,upperdir=/data/root,workdir=/data/work)
proc on /proc type proc (rw,nosuid,nodev,noexec,noatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,noatime)
tmpfs on /dev type tmpfs (rw,nosuid,noexec,noatime,size=512k,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,noatime,mode=600,ptmxmode=000)
cgroup on /sys/fs/cgroup type tmpfs (rw,relatime,mode=755)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,relatime,cpuset)
cgroup on /sys/fs/cgroup/cpu type cgroup (rw,relatime,cpu)
cgroup on /sys/fs/cgroup/cpuacct type cgroup (rw,relatime,cpuacct)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,relatime,blkio)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,relatime,freezer)
cgroup on /sys/fs/cgroup/net_cls type cgroup (rw,relatime,net_cls)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,relatime,perf_event)
cgroup on /sys/fs/cgroup/net_prio type cgroup (rw,relatime,net_prio)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,relatime,hugetlb)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,relatime,pids)
debugfs on /sys/kernel/debug type debugfs (rw,noatime)
bpffs on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,noatime,mode=700)
pstore on /sys/fs/pstore type pstore (rw,noatime)
/dev/sda1 on /mnt/sda1 type vfat (rw,relatime,fmask=0000,dmask=0000,allow_utime=0022,codepage=936,iocharset=utf8,shortname=mixed,errors=remount-ro)
overlay on /mnt/sdb1/Docker type overlay (rw,noatime,lowerdir=/root,upperdir=/data/root,workdir=/data/work)
mountd(pid3508) on /tmp/run/blockd type autofs (rw,relatime,fd=7,pgrp=3508,timeout=30,minproto=5,maxproto=5,indirect)

blkid
/dev/mmcblk1p8: LABEL="rootfs" UUID="ff313567-e9f1-5a5d-9895-3ba130b4a864" BLOCK_SIZE="4096" TYPE="ext4" PARTLABEL="rootfs" PARTUUID="b2af085d-a675-48c6-c437-f6d557ff4744"
/dev/mmcblk1p9: LABEL="userdata" UUID="269e9152-5cb6-035b-9c34-e1ed87cca310" BLOCK_SIZE="4096" TYPE="ext4" PARTLABEL="userdata" PARTUUID="2d9e7b61-1b31-47e7-ee0d-8cec26d42ef6"
/dev/sda1: UUID="6D2A-9E26" BLOCK_SIZE="512" TYPE="vfat" PARTUUID="50098e3a-01"
/dev/mmcblk1p3: PARTLABEL="misc" PARTUUID="43784a32-a03d-4ade-92c6-ede64ff9b794"
/dev/mmcblk1p1: PARTLABEL="uboot" PARTUUID="b750e44e-833f-4a30-c38c-b117241d84d4"
/dev/mmcblk1p6: PARTLABEL="kernel" PARTUUID="1cac805f-726a-495a-fd35-821355a6e7e8"
/dev/mmcblk1p4: PARTLABEL="dtbo" PARTUUID="000b305f-484a-4582-9090-4ad0099d47bd"
/dev/mmcblk1p2: PARTLABEL="trust" PARTUUID="a1c81622-7741-47ad-b846-c6972488d396"
/dev/mmcblk1p7: PARTLABEL="boot" PARTUUID="2bfee623-d83c-426a-ab80-21732c9bb7d3"
/dev/mmcblk1p5: PARTLABEL="resource" PARTUUID="24eeb649-277f-4c11-ffeb-d9f20027a83b"

lsusb
Bus 007 Device 001: ID 1d6b:0002 Linux 5.15.78 xhci-hcd xHCI Host Controller
Bus 002 Device 001: ID 1d6b:0002 Linux 5.15.78 ehci_hcd EHCI Host Controller
Bus 004 Device 001: ID 1d6b:0001 Linux 5.15.78 ohci_hcd Generic Platform OHCI controller
Bus 006 Device 001: ID 1d6b:0003 Linux 5.15.78 xhci-hcd xHCI Host Controller
Bus 008 Device 001: ID 1d6b:0003 Linux 5.15.78 xhci-hcd xHCI Host Controller
Bus 005 Device 002: ID 058f:6387 Generic Mass Storage
Bus 001 Device 001: ID 1d6b:0002 Linux 5.15.78 ehci_hcd EHCI Host Controller
Bus 003 Device 001: ID 1d6b:0001 Linux 5.15.78 ohci_hcd Generic Platform OHCI controller
Bus 005 Device 001: ID 1d6b:0002 Linux 5.15.78 xhci-hcd xHCI Host Controller
6

Part 1

dmesg
[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[    0.000000] Linux version 5.15.78 (ubuntu@b52f2e9ef07a) (aarch64-linux-gnu-gcc (ctng-1.25.0-119g-FA) 11.3.0, GNU ld (GNU Binutils) 2.38) #1 SMP PREEMPT Tue Mar 14 21:17:17 CST 2023
[    0.000000] Machine model: FriendlyElec NanoPi R4S
[    0.000000] earlycon: uart8250 at MMIO32 0x00000000ff1a0000 (options '')
[    0.000000] printk: bootconsole [uart8250] enabled
[    0.000000] efi: UEFI not found.
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000200000-0x00000000f7ffffff]
[    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 0x000000000a200000-0x00000000f7ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000200000-0x00000000f7ffffff]
[    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 0x00000000f2800000
[    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 s74664 r8192 d31832 u114688
[    0.000000] pcpu-alloc: s74664 r8192 d31832 u114688 alloc=28*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] CPU features: detected: ARM erratum 845719
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 991752
[    0.000000] Kernel command line: storagemedia=sd androidboot.storagemedia=sd androidboot.mode=normal androidboot.dtbo_idx=1 androidboot.verifiedbootstate=orange swiotlb=1 coherent_pool=1m rw console=ttyS2,1500000 earlycon=uart8250,mmio32,0xff1a0000 root=/dev/mmcblk1p8 rootfstype=ext4 data=/dev/mmcblk1p9 consoleblank=0 cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory swapaccount=1
[    0.000000] Unknown kernel command line parameters "storagemedia=sd data=/dev/mmcblk1p9 cgroup_enable=memory cgroup_memory=1", will be passed to user space.
[    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 3898628K/4030464K available (14592K kernel code, 2766K rwdata, 4728K rodata, 5824K init, 796K bss, 115452K reserved, 16384K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
[    0.000000] ftrace: allocating 46731 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=6.
[    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 10 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[    0.000000] GICv3: 256 SPIs implemented
[    0.000000] GICv3: 0 Extended SPIs implemented
[    0.000000] GICv3: Distributor has no Range Selector support
[    0.000000] Root IRQ handler: gic_handle_irq
[    0.000000] GICv3: 16 PPIs implemented
[    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x00000000fef00000
[    0.000000] ITS [mem 0xfee20000-0xfee3ffff]
[    0.000000] ITS@0x00000000fee20000: allocated 65536 Devices @2580000 (flat, esz 8, psz 64K, shr 0)
[    0.000000] ITS: using cache flushing for cmd queue
[    0.000000] GICv3: using LPI property table @0x0000000002600000
[    0.000000] GIC: using cache flushing for LPI property table
[    0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000002610000
[    0.000000] GICv3: GIC: PPI partition interrupt-partition-0[0] { /cpus/cpu@0[0] /cpus/cpu@1[1] /cpus/cpu@2[2] /cpus/cpu@3[3] }
[    0.000000] GICv3: GIC: PPI partition interrupt-partition-1[1] { /cpus/cpu@100[4] /cpus/cpu@101[5] }
[    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
[    0.001827] Console: colour dummy device 80x25
[    0.002306] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.003300] pid_max: default: 32768 minimum: 301
[    0.003842] LSM: Security Framework initializing
[    0.004404] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.005132] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.009079] rcu: Hierarchical SRCU implementation.
[    0.010393] Platform MSI: interrupt-controller@fee20000 domain created
[    0.011426] PCI/MSI: /interrupt-controller@fee00000/interrupt-controller@fee20000 domain created
[    0.012447] EFI services will not be available.
[    0.013636] smp: Bringing up secondary CPUs ...
[    0.014995] Detected VIPT I-cache on CPU1
[    0.015054] GICv3: CPU1: found redistributor 1 region 0:0x00000000fef20000
[    0.015075] GICv3: CPU1: using allocated LPI pending table @0x0000000002620000
[    0.015139] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[    0.016335] Detected VIPT I-cache on CPU2
[    0.016393] GICv3: CPU2: found redistributor 2 region 0:0x00000000fef40000
[    0.016413] GICv3: CPU2: using allocated LPI pending table @0x0000000002630000
[    0.016477] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[    0.017652] Detected VIPT I-cache on CPU3
[    0.017708] GICv3: CPU3: found redistributor 3 region 0:0x00000000fef60000
[    0.017729] GICv3: CPU3: using allocated LPI pending table @0x0000000002640000
[    0.017791] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[    0.019060] CPU features: detected: Spectre-v2
[    0.019071] CPU features: detected: Spectre-v4
[    0.019076] CPU features: detected: Spectre-BHB
[    0.019082] CPU features: detected: ARM erratum 1742098
[    0.019086] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[    0.019091] Detected PIPT I-cache on CPU4
[    0.019117] GICv3: CPU4: found redistributor 100 region 0:0x00000000fef80000
[    0.019133] GICv3: CPU4: using allocated LPI pending table @0x0000000002650000
[    0.019171] CPU4: Booted secondary processor 0x0000000100 [0x410fd082]
[    0.020208] Detected PIPT I-cache on CPU5
[    0.020244] GICv3: CPU5: found redistributor 101 region 0:0x00000000fefa0000
[    0.020260] GICv3: CPU5: using allocated LPI pending table @0x0000000002660000
[    0.020300] CPU5: Booted secondary processor 0x0000000101 [0x410fd082]
[    0.020450] smp: Brought up 1 node, 6 CPUs
[    0.034999] SMP: Total of 6 processors activated.
[    0.035453] CPU features: detected: 32-bit EL0 Support
[    0.035946] CPU features: detected: CRC32 instructions
[    0.059786] CPU: All CPU(s) started at EL2
[    0.060240] alternatives: patching kernel code
[    0.062812] devtmpfs: initialized
[    0.073537] Registered cp15_barrier emulation handler
[    0.074026] Registered setend emulation handler
[    0.074614] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.075540] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
[    0.076712] pinctrl core: initialized pinctrl subsystem
[    0.077705] DMI not present or invalid.
[    0.078629] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.081486] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
[    0.082506] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.083778] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.084579] audit: initializing netlink subsys (disabled)
[    0.085246] audit: type=2000 audit(0.080:1): state=initialized audit_enabled=0 res=1
[    0.086116] thermal_sys: Registered thermal governor 'fair_share'
[    0.086123] thermal_sys: Registered thermal governor 'step_wise'
[    0.087175] cpuidle: using governor ladder
[    0.088135] cpuidle: using governor menu
[    0.088661] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.089486] ASID allocator initialised with 65536 entries
[    0.115739] platform ff940000.hdmi: Fixing up cyclic dependency with ff8f0000.vop
[    0.116487] platform ff940000.hdmi: Fixing up cyclic dependency with ff900000.vop
[    0.125298] rockchip-gpio ff720000.gpio0: probed /pinctrl/gpio0@ff720000
[    0.126563] rockchip-gpio ff730000.gpio1: probed /pinctrl/gpio1@ff730000
[    0.127816] rockchip-gpio ff780000.gpio2: probed /pinctrl/gpio2@ff780000
[    0.129056] rockchip-gpio ff788000.gpio3: probed /pinctrl/gpio3@ff788000
[    0.130269] rockchip-gpio ff790000.gpio4: probed /pinctrl/gpio4@ff790000
[    0.145228] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.145859] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[    0.146485] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.147109] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[    0.149747] cryptd: max_cpu_qlen set to 1000
[    0.157869] iommu: Default domain type: Translated 
[    0.158331] iommu: DMA domain TLB invalidation policy: strict mode 
[    0.161550] SCSI subsystem initialized
[    0.162090] libata version 3.00 loaded.
[    0.162246] usbcore: registered new interface driver usbfs
[    0.162789] usbcore: registered new interface driver hub
[    0.163315] usbcore: registered new device driver usb
[    0.163835] mc: Linux media interface: v0.10
[    0.164254] videodev: Linux video capture interface: v2.00
[    0.164798] pps_core: LinuxPPS API ver. 1 registered
[    0.165261] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.166118] PTP clock support registered
[    0.167103] Advanced Linux Sound Architecture Driver Initialized.
[    0.168173] Bluetooth: Core ver 2.22
[    0.168537] NET: Registered PF_BLUETOOTH protocol family
[    0.169035] Bluetooth: HCI device and connection manager initialized
[    0.169631] Bluetooth: HCI socket layer initialized
[    0.170130] Bluetooth: L2CAP socket layer initialized
[    0.170615] Bluetooth: SCO socket layer initialized
[    0.171082] NetLabel: Initializing
[    0.171400] NetLabel:  domain hash size = 128
[    0.171806] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.172377] NetLabel:  unlabeled traffic allowed by default
[    0.173421] clocksource: Switched to clocksource arch_sys_counter
[    0.220083] VFS: Disk quotas dquot_6.6.0
[    0.220510] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.221268] FS-Cache: Loaded
[    0.230175] NET: Registered PF_INET protocol family
[    0.230914] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.234074] tcp_listen_portaddr_hash hash table entries: 2048 (order: 4, 81920 bytes, linear)
[    0.234936] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.235665] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.236654] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear)
[    0.237959] TCP: Hash tables configured (established 32768 bind 32768)
[    0.238731] UDP hash table entries: 2048 (order: 5, 196608 bytes, linear)
[    0.239534] UDP-Lite hash table entries: 2048 (order: 5, 196608 bytes, linear)
[    0.240571] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.241708] RPC: Registered named UNIX socket transport module.
[    0.242265] RPC: Registered udp transport module.
[    0.242704] RPC: Registered tcp transport module.
[    0.243141] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.243763] PCI: CLS 0 bytes, default 64
[    0.244448] Trying to unpack rootfs image as initramfs...
[    0.254122] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[    0.255232] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
[    0.643308] Freeing initrd memory: 7880K
[    0.923995] Initialise system trusted keyrings
[    0.924710] workingset: timestamp_bits=46 max_order=20 bucket_order=0
[    0.931593] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.932469] FS-Cache: Netfs 'nfs' registered for caching
[    0.933380] NFS: Registering the id_resolver key type
[    0.933903] Key type id_resolver registered
[    0.934299] Key type id_legacy registered
[    0.934747] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.935377] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.936269] fuse: init (API version 7.34)
[    0.985436] Key type asymmetric registered
[    0.985824] Asymmetric key parser 'x509' registered
[    0.986336] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[    0.987180] io scheduler mq-deadline registered
[    0.987606] io scheduler kyber registered
[    0.997450] dma-pl330 ff6d0000.dma-controller: Loaded driver for PL330 DMAC-241330
[    0.998165] dma-pl330 ff6d0000.dma-controller: 	DBUFF-32x8bytes Num_Chans-6 Num_Peri-12 Num_Events-12
[    1.000215] dma-pl330 ff6e0000.dma-controller: Loaded driver for PL330 DMAC-241330
[    1.000924] dma-pl330 ff6e0000.dma-controller: 	DBUFF-128x8bytes Num_Chans-8 Num_Peri-20 Num_Events-16
[    1.002292] Serial: 8250/16550 driver, 5 ports, IRQ sharing disabled
[    1.004470] printk: console [ttyS2] disabled
[    1.004924] ff1a0000.serial: ttyS2 at MMIO 0xff1a0000 (irq = 41, base_baud = 1500000) is a 16550A
[    1.005906] printk: console [ttyS2] enabled
[    1.006663] printk: bootconsole [uart8250] disabled
[    1.009937] random: crng init done
[    1.010111] rockchip-vop ff8f0000.vop: Adding to iommu group 2
[    1.011399] rockchip-vop ff900000.vop: Adding to iommu group 3
[    1.017995] rockchip-drm display-subsystem: bound ff8f0000.vop (ops 0xffff800008f261d0)
[    1.018768] [drm] unsupported AFBC format[3231564e]
[    1.020962] rockchip-drm display-subsystem: bound ff900000.vop (ops 0xffff800008f261d0)
[    1.024589] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    1.029105] brd: module loaded
[    1.036592] loop: module loaded
[    1.039795] PPP generic driver version 2.4.2
[    1.040339] usbcore: registered new interface driver asix
[    1.040854] usbcore: registered new interface driver ax88179_178a
[    1.041416] usbcore: registered new interface driver cdc_ether
[    1.041956] usbcore: registered new interface driver qmi_wwan
[    1.056265] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.056856] ehci-pci: EHCI PCI platform driver
[    1.057289] ehci-platform: EHCI generic platform driver
[    1.060034] ehci-platform fe380000.usb: EHCI Host Controller
[    1.060549] ehci-platform fe380000.usb: new USB bus registered, assigned bus number 1
[    1.061344] ehci-platform fe380000.usb: irq 33, io mem 0xfe380000
[    1.093433] ehci-platform fe380000.usb: USB 2.0 started, EHCI 1.00
[    1.094166] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15
[    1.094897] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.095534] usb usb1: Product: EHCI Host Controller
[    1.095966] usb usb1: Manufacturer: Linux 5.15.78 ehci_hcd
[    1.096449] usb usb1: SerialNumber: fe380000.usb
[    1.097332] hub 1-0:1.0: USB hub found
[    1.097697] hub 1-0:1.0: 1 port detected
[    1.098515] rockchip-usb2phy ff770000.syscon:usb2phy@e460: Requested PHY is disabled
[    1.099199] ehci-platform fe3c0000.usb: EHCI Host Controller
[    1.099706] ehci-platform fe3c0000.usb: new USB bus registered, assigned bus number 2
[    1.100487] ehci-platform fe3c0000.usb: irq 35, io mem 0xfe3c0000
[    1.123450] ehci-platform fe3c0000.usb: USB 2.0 started, EHCI 1.00
[    1.124194] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15
[    1.124926] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.125563] usb usb2: Product: EHCI Host Controller
[    1.125995] usb usb2: Manufacturer: Linux 5.15.78 ehci_hcd
[    1.126479] usb usb2: SerialNumber: fe3c0000.usb
[    1.127329] hub 2-0:1.0: USB hub found
[    1.127690] hub 2-0:1.0: 1 port detected
[    1.128611] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.129167] ohci-platform: OHCI generic platform driver
[    1.129871] ohci-platform fe3a0000.usb: Generic Platform OHCI controller
[    1.130471] ohci-platform fe3a0000.usb: new USB bus registered, assigned bus number 3
[    1.131255] ohci-platform fe3a0000.usb: irq 34, io mem 0xfe3a0000
[    1.197582] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.15
[    1.198313] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.198950] usb usb3: Product: Generic Platform OHCI controller
[    1.199472] usb usb3: Manufacturer: Linux 5.15.78 ohci_hcd
[    1.199956] usb usb3: SerialNumber: fe3a0000.usb
[    1.200783] hub 3-0:1.0: USB hub found
[    1.201143] hub 3-0:1.0: 1 port detected
[    1.201924] rockchip-usb2phy ff770000.syscon:usb2phy@e460: Requested PHY is disabled
[    1.202607] ohci-platform fe3e0000.usb: Generic Platform OHCI controller
[    1.203205] ohci-platform fe3e0000.usb: new USB bus registered, assigned bus number 4
[    1.203997] ohci-platform fe3e0000.usb: irq 36, io mem 0xfe3e0000
[    1.277582] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.15
[    1.278313] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.278948] usb usb4: Product: Generic Platform OHCI controller
[    1.279470] usb usb4: Manufacturer: Linux 5.15.78 ohci_hcd
[    1.279954] usb usb4: SerialNumber: fe3e0000.usb
[    1.280773] hub 4-0:1.0: USB hub found
[    1.281134] hub 4-0:1.0: 1 port detected
[    1.282528] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[    1.283026] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 5
[    1.283851] xhci-hcd xhci-hcd.0.auto: hcc params 0x0220fe64 hci version 0x110 quirks 0x0000202002030010
[    1.284722] xhci-hcd xhci-hcd.0.auto: irq 70, io mem 0xfe800000
[    1.285429] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[    1.285919] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 6
[    1.286599] xhci-hcd xhci-hcd.0.auto: Host supports USB 3.0 SuperSpeed
[    1.287316] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15
[    1.288046] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.288681] usb usb5: Product: xHCI Host Controller
[    1.289112] usb usb5: Manufacturer: Linux 5.15.78 xhci-hcd
[    1.289596] usb usb5: SerialNumber: xhci-hcd.0.auto
[    1.290449] hub 5-0:1.0: USB hub found
[    1.290811] hub 5-0:1.0: 1 port detected
[    1.291492] usb usb6: We don't know the algorithms for LPM for this host, disabling LPM.
[    1.292304] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.15
[    1.293032] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.293690] usb usb6: Product: xHCI Host Controller
[    1.294123] usb usb6: Manufacturer: Linux 5.15.78 xhci-hcd
[    1.294607] usb usb6: SerialNumber: xhci-hcd.0.auto
[    1.295459] hub 6-0:1.0: USB hub found
[    1.295819] hub 6-0:1.0: 1 port detected
[    1.296586] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[    1.297081] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 7
[    1.297869] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220fe64 hci version 0x110 quirks 0x0000202002030010
[    1.298732] xhci-hcd xhci-hcd.1.auto: irq 71, io mem 0xfe900000
[    1.299442] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[    1.299936] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 8
[    1.300616] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
[    1.301318] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15
[    1.302048] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.302683] usb usb7: Product: xHCI Host Controller
[    1.303114] usb usb7: Manufacturer: Linux 5.15.78 xhci-hcd
[    1.303616] usb usb7: SerialNumber: xhci-hcd.1.auto
[    1.304458] hub 7-0:1.0: USB hub found
[    1.304818] hub 7-0:1.0: 1 port detected
[    1.305497] usb usb8: We don't know the algorithms for LPM for this host, disabling LPM.
[    1.306307] usb usb8: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.15
[    1.307035] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.307670] usb usb8: Product: xHCI Host Controller
[    1.308101] usb usb8: Manufacturer: Linux 5.15.78 xhci-hcd
[    1.308584] usb usb8: SerialNumber: xhci-hcd.1.auto
[    1.309419] hub 8-0:1.0: USB hub found
[    1.309780] hub 8-0:1.0: 1 port detected
[    1.310520] usbcore: registered new interface driver cdc_acm
[    1.311021] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    1.311760] usbcore: registered new interface driver cdc_wdm
[    1.312359] usbcore: registered new interface driver usb-storage
[    1.312961] usbcore: registered new interface driver usbserial_generic
[    1.313576] usbserial: USB Serial support registered for generic
[    1.314161] usbcore: registered new interface driver ch341
[    1.314658] usbserial: USB Serial support registered for ch341-uart
[    1.315259] usbcore: registered new interface driver cp210x
[    1.315763] usbserial: USB Serial support registered for cp210x
[    1.316361] usbcore: registered new interface driver ftdi_sio
[    1.316880] usbserial: USB Serial support registered for FTDI USB Serial Device
[    1.317675] usbcore: registered new interface driver option
[    1.318179] usbserial: USB Serial support registered for GSM modem (1-port)
[    1.319002] usbcore: registered new interface driver pl2303
[    1.319506] usbserial: USB Serial support registered for pl2303
[    1.320086] usbcore: registered new interface driver qcserial
[    1.320605] usbserial: USB Serial support registered for Qualcomm USB modem
[    1.321602] mousedev: PS/2 mouse device common for all mice
[    1.322860] i2c_dev: i2c /dev entries driver
[    1.328284] IR NEC protocol handler initialized
[    1.329106] rockchip-rga ff680000.rga: HW Version: 0x03.02
[    1.329761] rockchip-rga ff680000.rga: Registered rockchip-rga as /dev/video0
[    1.333753] dw_wdt ff848000.watchdog: No valid TOPs array specified
[    1.334790] device-mapper: uevent: version 1.0.3
[    1.335444] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com
[    1.338111] sdhci: Secure Digital Host Controller Interface driver
[    1.338659] sdhci: Copyright(c) Pierre Ossman
[    1.339043] Synopsys Designware Multimedia Card Interface Driver
[    1.339996] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.341901] ledtrig-cpu: registered to indicate activity on CPUs
[    1.342881] hid: raw HID events driver (C) Jiri Kosina
[    1.343623] usbcore: registered new interface driver usbhid
[    1.344117] usbhid: USB HID core driver
[    1.349332] Initializing XFRM netlink socket
[    1.350059] NET: Registered PF_INET6 protocol family
[    1.351559] Segment Routing with IPv6
[    1.351907] In-situ OAM (IOAM) with IPv6
[    1.354803] bpfilter: Loaded bpfilter_umh pid 169
[    1.355875] NET: Registered PF_PACKET protocol family
[    1.357041] Bluetooth: RFCOMM TTY layer initialized
[    1.357498] Bluetooth: RFCOMM socket layer initialized
[    1.357974] Bluetooth: RFCOMM ver 1.11
[    1.358316] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    1.358844] Bluetooth: HIDP socket layer initialized
[    1.359354] Key type dns_resolver registered
[    1.361295] registered taskstats version 1
7

part 2

[    1.361674] Loading compiled-in X.509 certificates
[    1.363071] Key type .fscrypt registered
[    1.363444] Key type fscrypt-provisioning registered
[    1.402920] friendlyelec-board board: Serial		: e2316167926f0b32
[    1.404177] vcc5v0_sys: supplied by vdd_5v
[    1.408851] rockchip-drm display-subsystem: bound ff8f0000.vop (ops 0xffff800008f261d0)
[    1.411426] rockchip-drm display-subsystem: bound ff900000.vop (ops 0xffff800008f261d0)
[    1.412319] dwhdmi-rockchip ff940000.hdmi: Detected HDMI TX controller v2.11a with HDCP (DWC HDMI 2.0 TX PHY)
[    1.414575] rockchip-drm display-subsystem: bound ff940000.hdmi (ops 0xffff800008f2a190)
[    1.416973] rockchip-drm display-subsystem: [drm] Cannot find any crtc or sizes
[    1.418711] [drm] Initialized rockchip 1.0.0 20140818 for display-subsystem on minor 0
[    1.424954] vcc3v3_sys: supplied by vcc5v0_sys
[    1.425898] vcc3v0_sd: supplied by vcc3v3_sys
[    1.428010] fan53555-regulator 0-0040: FAN53555 Option[8] Rev[1] Detected!
[    1.429850] vdd_cpu_b: supplied by vcc3v3_sys
[    1.433773] fan53555-regulator 0-0041: FAN53555 Option[8] Rev[1] Detected!
[    1.435161] vdd_gpu: supplied by vcc3v3_sys
[    1.437420] rk808 0-001b: chip id: 0x0
[    1.441420] rk808-regulator rk808-regulator: there is no dvs0 gpio
[    1.441986] rk808-regulator rk808-regulator: there is no dvs1 gpio
[    1.443004] vdd_center: supplied by vcc3v3_sys
[    1.444740] vdd_cpu_l: supplied by vcc3v3_sys
[    1.445378] vcc_ddr: supplied by vcc3v3_sys
[    1.446663] vcc_1v8: supplied by vcc3v3_sys
[    1.447863] vcc1v8_cam: supplied by vcc3v3_sys
[    1.449514] vcc3v0_touch: supplied by vcc3v3_sys
[    1.450979] vcc1v8_pmupll: supplied by vcc3v3_sys
[    1.452449] vcc_sdio: supplied by vcc3v3_sys
[    1.454003] vcca3v0_codec: supplied by vcc3v3_sys
[    1.455876] vcc_1v5: supplied by vcc3v3_sys
[    1.457410] vcca1v8_codec: supplied by vcc3v3_sys
[    1.459218] vcc_3v0: supplied by vcc3v3_sys
[    1.460359] vcc3v3_s3: supplied by vcc3v3_sys
[    1.461004] vcc3v3_s0: supplied by vcc3v3_sys
[    1.466401] rk808-rtc rk808-rtc: registered as rtc0
[    1.467665] rk808-rtc rk808-rtc: setting system clock to 2023-06-17T12:55:42 UTC (1687006542)
[    1.476163] vcc1v8_s3: supplied by vcc_1v8
[    1.476647] dwmmc_rockchip fe320000.mmc: IDMAC supports 32-bit address mode.
[    1.477061] vcca0v9_s3: supplied by vcc1v8_s3
[    1.477308] dwmmc_rockchip fe320000.mmc: Using internal DMA controller.
[    1.478010] vcca1v8_s3: supplied by vcc1v8_s3
[    1.478253] dwmmc_rockchip fe320000.mmc: Version ID is 270a
[    1.478823] rockchip-pcie f8000000.pcie: host bridge /pcie@f8000000 ranges:
[    1.479196] dwmmc_rockchip fe320000.mmc: DW MMC controller at irq 32,32 bit host data width,256 deep fifo
[    1.479752] rockchip-pcie f8000000.pcie:      MEM 0x00fa000000..0x00fbdfffff -> 0x00fa000000
[    1.481166] dwmmc_rockchip fe320000.mmc: Got CD GPIO
[    1.481309] rockchip-pcie f8000000.pcie:       IO 0x00fbe00000..0x00fbefffff -> 0x00fbe00000
[    1.483053] rockchip-pcie f8000000.pcie: no vpcie12v regulator found
[    1.495003] mmc_host mmc1: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[    1.573704] usb 5-1: new high-speed USB device number 2 using xhci-hcd
[    1.644289] rockchip-pcie f8000000.pcie: PCI host bridge to bus 0000:00
[    1.644903] pci_bus 0000:00: root bus resource [bus 00-1f]
[    1.645403] pci_bus 0000:00: root bus resource [mem 0xfa000000-0xfbdfffff]
[    1.646024] pci_bus 0000:00: root bus resource [io  0x0000-0xfffff] (bus address [0xfbe00000-0xfbefffff])
[    1.646939] pci 0000:00:00.0: [1d87:0100] type 01 class 0x060400
[    1.647690] pci 0000:00:00.0: supports D1
[    1.648060] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[    1.655923] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    1.657008] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000
[    1.657641] pci 0000:01:00.0: reg 0x10: initial BAR value 0x00000000 invalid
[    1.658275] pci 0000:01:00.0: reg 0x10: [io  size 0x0100]
[    1.658880] pci 0000:01:00.0: reg 0x18: [mem 0xfa004000-0xfa004fff 64bit]
[    1.659561] pci 0000:01:00.0: reg 0x20: [mem 0xfa000000-0xfa003fff 64bit]
[    1.660241] pci 0000:01:00.0: Upstream bridge's Max Payload Size set to 128 (was 256, max 256)
[    1.661025] pci 0000:01:00.0: Max Payload Size set to 128 (was 128, max 128)
[    1.662083] pci 0000:01:00.0: supports D1 D2
[    1.662473] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.662897] mmc_host mmc1: Bus speed (slot 0) = 148500000Hz (slot req 150000000Hz, actual 148500000HZ div = 0)
[    1.700513] pci_bus 0000:01: busn_res: [bus 01-1f] end is updated to 01
[    1.701162] pci 0000:00:00.0: BAR 8: assigned [mem 0xfa000000-0xfa0fffff]
[    1.701786] pci 0000:01:00.0: BAR 4: assigned [mem 0xfa000000-0xfa003fff 64bit]
[    1.702493] pci 0000:01:00.0: BAR 2: assigned [mem 0xfa004000-0xfa004fff 64bit]
[    1.703193] pci 0000:01:00.0: BAR 0: no space for [io  size 0x0100]
[    1.703788] pci 0000:01:00.0: BAR 0: failed to assign [io  size 0x0100]
[    1.704387] pci 0000:00:00.0: PCI bridge to [bus 01]
[    1.704843] pci 0000:00:00.0:   bridge window [mem 0xfa000000-0xfa0fffff]
[    1.705740] pcieport 0000:00:00.0: enabling device (0000 -> 0002)
[    1.706765] pcieport 0000:00:00.0: PME: Signaling with IRQ 84
[    1.709008] rk_gmac-dwmac fe300000.ethernet: IRQ eth_wake_irq not found
[    1.709611] rk_gmac-dwmac fe300000.ethernet: IRQ eth_lpi not found
[    1.710344] rk_gmac-dwmac fe300000.ethernet: PTP uses main clock
[    1.711242] rk_gmac-dwmac fe300000.ethernet: clock input or output? (input).
[    1.711880] rk_gmac-dwmac fe300000.ethernet: TX delay(0x28).
[    1.712394] rk_gmac-dwmac fe300000.ethernet: RX delay(0x11).
[    1.712916] rk_gmac-dwmac fe300000.ethernet: integrated PHY? (no).
[    1.713598] rk_gmac-dwmac fe300000.ethernet: cannot get clock clk_mac_speed
[    1.714221] rk_gmac-dwmac fe300000.ethernet: clock input from PHY
[    1.719782] rk_gmac-dwmac fe300000.ethernet: init for RGMII
[    1.721263] rk_gmac-dwmac fe300000.ethernet: User ID: 0x10, Synopsys ID: 0x35
[    1.721929] rk_gmac-dwmac fe300000.ethernet: 	DWMAC1000
[    1.722404] rk_gmac-dwmac fe300000.ethernet: DMA HW capability register supported
[    1.723070] rk_gmac-dwmac fe300000.ethernet: RX Checksum Offload Engine supported
[    1.723998] rk_gmac-dwmac fe300000.ethernet: COE Type 2
[    1.724476] rk_gmac-dwmac fe300000.ethernet: TX Checksum insertion supported
[    1.725104] rk_gmac-dwmac fe300000.ethernet: Wake-Up On Lan supported
[    1.725798] rk_gmac-dwmac fe300000.ethernet: Normal descriptors
[    1.726331] rk_gmac-dwmac fe300000.ethernet: Ring mode enabled
[    1.726853] rk_gmac-dwmac fe300000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[    1.761744] usb 5-1: New USB device found, idVendor=058f, idProduct=6387, bcdDevice= 1.00
[    1.762515] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.763164] usb 5-1: Product: Mass Storage
[    1.763600] usb 5-1: Manufacturer: Generic
[    1.763984] usb 5-1: SerialNumber: 849FC8D3
[    1.769934] usb-storage 5-1:1.0: USB Mass Storage device detected
[    1.771821] scsi host0: usb-storage 5-1:1.0
[    1.872526] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[    1.877542] ALSA device list:
[    1.877834]   #0: hdmi-sound
[    1.878490] dw-apb-uart ff1a0000.serial: forbid DMA for kernel console
[    1.887972] Freeing unused kernel memory: 5824K
[    1.923913] Run /init as init process
[    1.924268]   with arguments:
[    1.924280]     /init
[    1.924291]   with environment:
[    1.924300]     HOME=/
[    1.924309]     TERM=linux
[    1.924317]     storagemedia=sd
[    1.924327]     data=/dev/mmcblk1p9
[    1.924336]     cgroup_enable=memory
[    1.924345]     cgroup_memory=1
[    2.116210] dwmmc_rockchip fe320000.mmc: Successfully tuned phase to 211
[    2.116864] mmc1: new ultra high speed SDR104 SDHC card at address 1234
[    2.118984] mmcblk1: mmc1:1234 SA32G 28.8 GiB 
[    2.130663]  mmcblk1: p1 p2 p3 p4 p5 p6 p7 p8 p9
[    2.469864] rk_gmac-dwmac fe300000.ethernet: init for RGMII
[    2.473502] rockchip-drm display-subsystem: [drm] Cannot find any crtc or sizes
[    2.475921] rk_gmac-dwmac fe300000.ethernet: init for RGMII
[    2.481893] rk_gmac-dwmac fe300000.ethernet: init for RGMII
[    2.779484] EXT4-fs (mmcblk1p8): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.
[    2.805810] scsi 0:0:0:0: Direct-Access     Generic  Flash Disk       8.07 PQ: 0 ANSI: 4
[    2.808443] sd 0:0:0:0: [sda] 15728640 512-byte logical blocks: (8.05 GB/7.50 GiB)
[    2.810455] sd 0:0:0:0: [sda] Write Protect is off
[    2.810904] sd 0:0:0:0: [sda] Mode Sense: 23 00 00 00
[    2.811630] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[    2.818523]  sda: sda1
[    2.821363] sd 0:0:0:0: [sda] Attached SCSI removable disk
[    9.797104] EXT4-fs (mmcblk1p9): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.
[    9.815693] EXT4-fs (mmcblk1p9): re-mounted. Opts: (null). Quota mode: none.
[    9.848017] overlayfs: "xino" feature enabled using 32 upper inode bits.
[   10.107040] init: Console is alive
[   10.107683] init: - watchdog -
[   13.073245] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[   13.146140] Key type encrypted registered
[   13.383674] raid6: neonx8   gen()  1457 MB/s
[   13.553789] raid6: neonx8   xor()   823 MB/s
[   13.723558] raid6: neonx4   gen()  1717 MB/s
[   13.893560] raid6: neonx4   xor()  1254 MB/s
[   14.063603] raid6: neonx2   gen()  1507 MB/s
[   14.233557] raid6: neonx2   xor()  1159 MB/s
[   14.403603] raid6: neonx1   gen()   790 MB/s
[   14.573561] raid6: neonx1   xor()   948 MB/s
[   14.743558] raid6: int64x8  gen()   908 MB/s
[   14.913545] raid6: int64x8  xor()   552 MB/s
[   15.083604] raid6: int64x4  gen()  1017 MB/s
[   15.253561] raid6: int64x4  xor()   579 MB/s
[   15.423547] raid6: int64x2  gen()   955 MB/s
[   15.593653] raid6: int64x2  xor()   514 MB/s
[   15.763560] raid6: int64x1  gen()   734 MB/s
[   15.933559] raid6: int64x1  xor()   383 MB/s
[   15.933957] raid6: using algorithm neonx4 gen() 1717 MB/s
[   15.934436] raid6: .... xor() 1254 MB/s, rmw enabled
[   15.934876] raid6: using neon recovery algorithm
[   15.943119] xor: measuring software checksum speed
[   15.947503]    8regs           :  2529 MB/sec
[   15.951282]    32regs          :  2903 MB/sec
[   15.956029]    arm64_neon      :  2278 MB/sec
[   15.956420] xor: using function: 32regs (2903 MB/sec)
[   16.044405] Btrfs loaded, crc32c=crc32c-generic, zoned=no, fsverity=no
[   16.115799] usbcore: registered new interface driver uas
[   16.118613] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[   16.129093] init: - preinit -
[   21.357676] mount_root: mounting /dev/root
[   21.398154] mount_root: loading kmods from internal overlay
[   21.656640] kmodloader: loading kernel modules from //etc/modules-boot.d/*
[   21.661770] kmodloader: done loading kernel modules from //etc/modules-boot.d/*
[   22.029494] block: attempting to load /etc/config/fstab
[   22.034370] block: extroot: not configured
[   22.039049] urandom-seed: Seeding with /etc/urandom.seed
[   22.509378] procd: - early -
[   22.509905] procd: - watchdog -
[   23.150207] procd: - watchdog -
[   23.152110] procd: - ubus -
[   23.206835] procd: - init -
[   23.431389] urngd: v1.0.2 started.
[   23.954247] kmodloader: loading kernel modules from /etc/modules.d/*
[   24.019259] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   24.026725] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   24.044540] Intel(R) Wireless WiFi driver for Linux
[   24.099659] usbcore: registered new interface driver mt76x2u
[   24.106741] usbcore: registered new interface driver r8152
[   24.147475] r8169 0000:01:00.0 eth1: RTL8168h/8111h, 4e:91:ca:f7:a4:8d, XID 541, IRQ 88
[   24.148190] r8169 0000:01:00.0 eth1: jumbo features [frames: 9194 bytes, tx checksumming: ko]
[   24.264370] rtl8812au: loading out-of-tree module taints kernel.
[   24.286168] usbcore: registered new interface driver 88XXau
[   24.367109] usbcore: registered new interface driver rtl8821cu
[   24.459662] usbcore: registered new interface driver rtl88x2bu
[   24.532583] NET: Registered PF_ATMPVC protocol family
[   24.533046] NET: Registered PF_ATMSVC protocol family
[   24.548670] ntfs3: Max link count 4000
[   24.549021] ntfs3: Enabled Linux POSIX ACLs support
[   24.549454] ntfs3: Read-only LZX/Xpress compression included
[   24.556472] NET: Registered PF_KEY protocol family
[   24.568524] tun: Universal TUN/TAP device driver, 1.6
[   24.609312] l2tp_core: L2TP core driver, V2.0
[   24.613131] l2tp_netlink: L2TP netlink interface
[   24.627187] gre: GRE over IPv4 demultiplexor driver
[   24.631624] ip_gre: GRE over IPv4 tunneling driver
[   24.741670] cryptodev: driver 1.12 loaded.
[   24.753168] GACT probability on
[   24.756562] Mirror/redirect action on
[   24.777722] u32 classifier
[   24.777972]     input device check on
[   24.778292]     Actions configured
[   24.834462] usbcore: registered new interface driver cdc_ncm
[   24.838190] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully
[   24.885595] PPP MPPE Compression module registered
[   24.886544] NET: Registered PF_PPPOX protocol family
[   24.887594] PPTP driver version 0.8.5
[   24.914156] xt_time: kernel timezone is -0000
[   24.923926] usbcore: registered new interface driver brcmfmac
[   24.930809] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   24.932910] usbcore: registered new interface driver cdc_mbim
[   24.937201] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[   24.945609] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information.
[   24.946299] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
[   24.948248] Bridge firewalling registered
[   24.950082] kmodloader: done loading kernel modules from /etc/modules.d/*
[   28.815152] FAT-fs (sda1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[   28.820397] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   32.473755] vbus_typec: disabling
[   35.253558] Generic FE-GE Realtek PHY r8169-0-100:00: attached PHY driver (mii_bus:phy_addr=r8169-0-100:00, irq=MAC)
[   35.533651] r8169 0000:01:00.0 eth1: Link is Down
[   35.534255] br-lan: port 1(eth1) entered blocking state
[   35.534771] br-lan: port 1(eth1) entered disabled state
[   35.535668] device eth1 entered promiscuous mode
[   35.538560] br-lan: port 1(eth1) entered blocking state
[   35.539063] br-lan: port 1(eth1) entered forwarding state
[   35.545574] br-lan: port 1(eth1) entered disabled state
[   35.546909] device eth1 left promiscuous mode
[   35.547504] br-lan: port 1(eth1) entered disabled state
[   35.873459] Generic FE-GE Realtek PHY r8169-0-100:00: attached PHY driver (mii_bus:phy_addr=r8169-0-100:00, irq=MAC)
[   36.143843] r8169 0000:01:00.0 eth1: Link is Down
[   36.144359] br-lan: port 1(eth1) entered blocking state
[   36.144875] br-lan: port 1(eth1) entered disabled state
[   36.145747] device eth1 entered promiscuous mode
[   36.148944] br-lan: port 1(eth1) entered blocking state
[   36.149437] br-lan: port 1(eth1) entered forwarding state
[   36.160581] rk_gmac-dwmac fe300000.ethernet: init for RGMII
[   36.167360] rk_gmac-dwmac fe300000.ethernet: init for RGMII
[   36.173125] rk_gmac-dwmac fe300000.ethernet: init for RGMII
[   36.225098] rk_gmac-dwmac fe300000.ethernet eth0: PHY [stmmac-0:01] driver [RTL8211E Gigabit Ethernet] (irq=85)
[   36.229993] rk_gmac-dwmac fe300000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[   36.232277] rk_gmac-dwmac fe300000.ethernet eth0: No Safety Features support found
[   36.232969] rk_gmac-dwmac fe300000.ethernet eth0: PTP not supported by HW
[   36.234637] rk_gmac-dwmac fe300000.ethernet eth0: configuring for phy/rgmii link mode
[   36.243720] br-lan: port 1(eth1) entered disabled state
[   36.248530] device eth1 left promiscuous mode
[   36.249106] br-lan: port 1(eth1) entered disabled state
[   36.593650] Generic FE-GE Realtek PHY r8169-0-100:00: attached PHY driver (mii_bus:phy_addr=r8169-0-100:00, irq=MAC)
[   36.873972] r8169 0000:01:00.0 eth1: Link is Down
[   36.874958] br-lan: port 1(eth1) entered blocking state
[   36.875490] br-lan: port 1(eth1) entered disabled state
[   36.876419] device eth1 entered promiscuous mode
[   39.684068] rk_gmac-dwmac fe300000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   39.979932] r8169 0000:01:00.0 eth1: Link is Up - 1Gbps/Full - flow control off
[   39.980701] br-lan: port 1(eth1) entered blocking state
[   39.981188] br-lan: port 1(eth1) entered forwarding state
8

My lastes tests unfortunatelly leads to a point where I have to prepare a new SBC / arduino board to power off/on SSD after reboot.