Site: https://sipeed.com/nanokvm
Changelog: https://github.com/sipeed/NanoKVM/blob/main/CHANGELOG.md
Related Tik Tok videos
Buy Sipeed NanoKVM on Aliexpress: for about 60$ (link 1, link 2, link 3, Link 4. Link 5)
# uptime
08:28:53 up 3 days, 20:57, load average: 5.08, 5.29, 5.37
# cat /etc/*release
NAME=Buildroot
VERSION=-g9c961a8be-dirty
ID=buildroot
VERSION_ID=2023.11.2
PRETTY_NAME="Buildroot 2023.11.2"
# cat /proc/cpuinfo
processor : 0
hart : 0
isa : rv64imafdvcsu
mmu : sv39
# free -m
total used free shared buff/cache available
Mem: 158 37 17 30 103 84
Swap: 0 0 0
# df -h
Filesystem Size Used Available Use% Mounted on
/dev/mmcblk0p2 7.6G 840.5M 6.4G 11% /
devtmpfs 77.7M 0 77.7M 0% /dev
tmpfs 79.0M 0 79.0M 0% /dev/shm
tmpfs 79.0M 30.2M 48.8M 38% /tmp
tmpfs 79.0M 128.0K 78.9M 0% /run
/dev/mmcblk0p1 16.0M 11.5M 4.5M 72% /boot
/dev/mmcblk0p3 21.5G 12.9G 8.6G 60% /data
# cat /etc/resolv.conf
nameserver 192.168.0.1
nameserver 8.8.4.4
nameserver 8.8.8.8
nameserver 114.114.114.114
nameserver 119.29.29.29
nameserver 223.5.5.5#
# cat /etc/hosts
127.0.0.1 localhost
127.0.1.1 licheervnano-b42c
# lspci
lspci: /sys/bus/pci/devices: No such file or directory
# lsusb
Bus 001 Device 001: ID 1d6b:0002
# lsscsi
# lsmod
Module Size Used by Tainted: GF
8733bs 2735515 0
aic8800_bsp 98443 0
cfg80211 363147 1 8733bs
i2c_gpio 4962 1
i2c_algo_bit 7875 1 i2c_gpio
soph_wiegand 11745 0
soph_saradc 11454 0
soph_pwm 6937 0
soph_mon 17804 0
soph_ive 205753 0
soph_rtc 4451 1
soph_vc_driver 715600 0
soph_jpeg 11827 1 soph_vc_driver
soph_vcodec 30962 2 soph_vc_driver,soph_jpeg
soph_tpu 31977 0
soph_clock_cooling 5918 0
soph_wdt 3873 0
soph_rgn 101624 1
soph_vo 100694 1
soph_dwa 48605 1
soph_vpss 388495 2 soph_vo
soph_vi 348929 1
soph_snsr_i2c 9341 0
soph_mipi_rx 61963 1
soph_fast_image 32955 0
soph_rtos_cmdqu 25701 2 soph_fast_image
soph_base 106641 11 soph_ive,soph_vc_driver,soph_rgn,soph_vo,soph_dwa,soph_vpss,soph_vi,soph_snsr_i2c,soph_mipi_rx,soph_rtos_cmdqu
soph_sys 61270 10 soph_ive,soph_vc_driver,soph_rgn,soph_vo,soph_dwa,soph_vpss,soph_vi,soph_fast_image,soph_base
# arecord --list-devices
**** List of CAPTURE Hardware Devices ****
card 0: cv182xaadc [cv182xa_adc], device 0: cviteka-adc 300a100.adc-0 [cviteka-adc 300a100.adc-0]
Subdevices: 1/1
Subdevice #0: subdevice #0
# aplay --list-devices
**** List of PLAYBACK Hardware Devices ****
card 1: cv182xadac [cv182xa_dac], device 0: cviteka-dac 300a000.dac-0 [cviteka-dac 300a000.dac-0]
Subdevices: 1/1
Subdevice #0: subdevice #0
# amixer
Simple mixer control 'ADC',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 24
Front Left: Capture 20 [83%]
Front Right: Capture 20 [83%]
Simple mixer control 'ADC Capture Mute',0
Capabilities: pswitch
Playback channels: Front Left - Front Right
Mono:
Front Left: Playback [off]
Front Right: Playback [off]
Simple mixer control 'ADC Power',0
Capabilities: pswitch
Playback channels: Front Left - Front Right
Mono:
Front Left: Playback [off]
Front Right: Playback [off]
# ps -ef
PID USER COMMAND
1 root init [3]
2 root [kthreadd]
3 root [rcu_gp]
4 root [rcu_par_gp]
8 root [mm_percpu_wq]
9 root [ksoftirqd/0]
10 root [rcu_preempt]
11 root [kdevtmpfs]
12 root [netns]
13 root [rcu_tasks_kthre]
15 root [oom_reaper]
16 root [writeback]
17 root [kcompactd0]
45 root [kblockd]
46 root [watchdogd]
48 root [rpciod]
49 root [kworker/u3:0]
50 root [xprtiod]
51 root [kswapd0]
52 root [nfsiod]
55 root [spi0]
56 root [spi1]
57 root [spi2]
58 root [spi3]
59 root [stmmac_wq]
92 root [irq/49-cviusb-o]
93 root [irq/50-cd-gpio-]
94 root [sdhci]
95 root [irq/26-mmc0]
96 root [sdhci]
97 root [irq/27-mmc1]
99 root [ion_system_heap]
104 root [ipv6_addrconf]
105 root [krfcommd]
106 root [mmc_complete]
130 root [jbd2/mmcblk0p2-]
131 root [ext4-rsv-conver]
179 root [cvitask_isp_pre]
180 root [cvitask_isp_bla]
181 root [cvitask_isp_err]
183 root [cvitask_vpss_0]
184 root [cvitask_vpss_1]
186 root [gdc_work]
192 root [cvitask_tpu_wor]
199 root [cvi_mon_work]
225 root /sbin/syslogd -n
238 root /sbin/klogd -n
265 root [file-storage]
270 root /sbin/udevd -d
375 root /usr/sbin/haveged -w 1024 -r 0
377 root /usr/sbin/haveged -w 1024 -r 0
383 root [cfg80211]
392 dbus dbus-daemon --system
417 root udhcpd -S /etc/udhcpd.usb0.conf
432 root /usr/sbin/ntpd -g -p /var/run/ntpd.pid
438 avahi avahi-daemon: running [kvm-b42c.local]
445 root sshd: /usr/sbin/sshd [listener] 0 of 10-100 startups
489 root /sbin/getty -L console 0 vt100 -l /etc/console_handler.sh
584 root udhcpc -i eth0 -t 10 -T 1 -A 5 -b -p /run/udhcpc.eth0.pid
694 root [kworker/u2:0-ev]
1310 root [cvitask_vc_wt1]
1939 root [kworker/u2:2]
2204 root [kworker/0:1-eve]
2463 root [kworker/0:2-eve]
2510 root [kworker/0:0H]
2736 root sshd: root@pts/0
2743 root -sh
2765 root [kworker/0:0-eve]
2913 root [kworker/u2:1-ev]
2975 root ps -ef
3659 root [kworker/0:2H-mm]
3764 root [gdc_work]
3801 root /tmp/kvm_system/kvm_system
3804 root /tmp/server/NanoKVM-Server
3827 root [gdc_work]
3888 root [gdc_work]
3904 root [vi_event_handle]
# netstat
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 272 10.9.9.58:ssh 10.9.9.21:65032 ESTABLISHED
Active UNIX domain sockets (w/o servers)
Proto RefCnt Flags Type State I-Node Path
unix 8 [ ] DGRAM 2789 /dev/log
unix 3 [ ] STREAM CONNECTED 3217 /run/dbus/system_bus_socket
unix 2 [ ] DGRAM 2792
unix 3 [ ] SEQPACKET CONNECTED 3384
unix 3 [ ] SEQPACKET CONNECTED 41828
unix 2 [ ] DGRAM 41738
unix 3 [ ] SEQPACKET CONNECTED 3383
unix 3 [ ] DGRAM 2853
unix 2 [ ] DGRAM 3138
unix 3 [ ] STREAM CONNECTED 3147
unix 3 [ ] STREAM CONNECTED 3216
unix 3 [ ] DGRAM 2852
unix 2 [ ] DGRAM 3179
unix 2 [ ] STREAM CONNECTED 1515753
unix 2 [ ] DGRAM 3211
unix 2 [ ] DGRAM 3167
unix 3 [ ] STREAM CONNECTED 3146
unix 3 [ ] SEQPACKET CONNECTED 41827
|
KVM is on the floor near the R100 mini PC (NAS) with active cooling. Test recording can be done with the default resolution, like mono/8bit/8000Hz
So you can actually kind of remotely monitor "server room noises/voices"
root@kvm-b42c:~# sleep 4; arecord v -d 10 Recording WAVE 'test2.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono root@kvm-b42c:~# sleep 4; arecord -f S16_LE --rate 48000 test-16bit-48KHz.wav -d 10 Recording WAVE 'test-16bit-48KHz.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono |
example recordings
test-8bit-8KHz.wav
test-16bit-48KHz.wav
arecord -vvv -f dat /dev/null |
example output
# arecord -vvv -f dat /dev/null Plug PCM: Hardware PCM card 0 'cv182xa_adc' device 0 subdevice 0 Its setup is: stream : CAPTURE access : RW_INTERLEAVED format : S16_LE subformat : STD channels : 2 rate : 48000 exact rate : 48000 (48000/1) msbits : 16 buffer_size : 24000 period_size : 6000 period_time : 125000 tstamp_mode : NONE tstamp_type : MONOTONIC period_step : 1 avail_min : 6000 period_event : 0 start_threshold : 1 stop_threshold : 24000 silence_threshold: 0 silence_size : 0 boundary : 6755399441055744000 appl_ptr : 0 hw_ptr : 0 Recording WAVE '/dev/null' : Signed 16 bit Little Endian, Rate 48000 Hz, Stereo # open a door Max peak (12000 samples): 0x00004969 ############ 57% Max peak (12000 samples): 0x00000e9b ### 11% Max peak (12000 samples): 0x000005f3 # 4% Max peak (12000 samples): 0x00000775 ## 5% Max peak (12000 samples): 0x00000877 ## 6% Max peak (12000 samples): 0x000005cf # 4% Max peak (12000 samples): 0x0000057a # 4% Max peak (12000 samples): 0x000004a8 # 3% Max peak (12000 samples): 0x000004f1 # 3% Max peak (12000 samples): 0x000005cb # 4% Max peak (12000 samples): 0x00000584 # 4% Max peak (12000 samples): 0x00000667 ## 5% Max peak (12000 samples): 0x000004f2 # 3% # knoking Sipeed KVM case Max peak (12000 samples): 0x00007fed #################### 99% Max peak (12000 samples): 0x00000a20 ## 7% Max peak (12000 samples): 0x00007f85 #################### 99% Max peak (12000 samples): 0x000004b4 # 3% Max peak (12000 samples): 0x00007ff2 #################### 99% Max peak (12000 samples): 0x00001961 #### 19% ... |
[ 6414.994675] dwc2 4340000.usb: new address 5
[ 6496.347712] cvi_rtc 5026000.rtc: time set to 1743594916. 4/2/2025 11:55:16
[ 6496.347751] cvi_rtc 5026000.rtc: time read as 1743594916. 4/2/2025 11:55:16
[ 6521.754364] LT6911--:-- INT!!##
[ 6521.942638] LT6911--:-- INT!!##
[ 6523.084032] LT6911--:-- INT!!##
[ 6523.299090] LT6911--:-- INT!!##
root@kvm-b42c:~# sleep 4; arecord test-8bit-8KHz.wav -d 10
Warning: Some sources (like microphones) may produce inaudible results
with 8-bit sampling. Use '-f' argument to increase resolution
e.g. '-f S16_LE'.
Recording WAVE 'test-8bit-8KHz.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono
root@kvm-b42c:~# dmesg |tail
[ 7002.512363] cvitekaadc 300a100.adc: turn I2S3 aud_en on
[ 7002.512381] cvitekaadc 300a100.adc: adc_clk_on, I2S3 clk_ctrl0 = 0x180
[ 7002.519083] cvitekaadc 300a100.adc: adc_hw_params, set rate to 8000
[ 7002.519158] cvitek-i2s-subsys 4108000.i2s_subsys: Set clk_sdma_aud0~3 to 16384000
[ 7002.519884] cvitek-i2s 4100000.i2s: Audio system clk=16384000, sample rate=8000
[ 7002.520115] cvitekaadc 300a100.adc: adc_on, before rxadc reg val=0x00000000
[ 7002.520130] cvitekaadc 300a100.adc: adc_on, after rxadc reg val=0x00000003
[ 7012.525215] cvi_i2s_shutdown not start *dai = 00000000901b59cc, *dai->playback_dma_data = 000000004c4de0bc
[ 7012.525254] cvitekaadc 300a100.adc: turn I2S3 aud_en off
[ 7012.525266] cvitekaadc 300a100.adc: adc_clk_off, I2S3 clk_ctrl0 = 0x80 |
# dmesg [ 0.000000] Linux version 5.10.4-tag- (bugu@bugu-desktop) (riscv64-unknown-linux-musl-gcc (Xuantie-900 linux-5.10.4 musl gcc Toolchain V2.6.1 B-20220906) 10.2.0, GNU ld (GNU Binutils) 2.35) #31 PREEMPT Wed Nov 13 09:55:48 CST 2024 [ 0.000000] earlycon: sbi0 at I/O port 0x0 (options '') [ 0.000000] printk: bootconsole [sbi0] enabled [ 0.000000] efi: UEFI not found. [ 0.000000] Initial ramdisk at: 0x(____ptrval____) (2531328 bytes) [ 0.000000] Ion: Ion memory setup at 0x000000008b300000 size 75 MiB [ 0.000000] OF: reserved mem: initialized node ion, compatible id ion-region [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000080000000-0x000000008fdfffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x000000008fdfffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000008fdfffff] [ 0.000000] On node 0 totalpages: 65024 [ 0.000000] DMA32 zone: 889 pages used for memmap [ 0.000000] DMA32 zone: 0 pages reserved [ 0.000000] DMA32 zone: 65024 pages, LIFO batch:15 [ 0.000000] SBI specification v0.3 detected [ 0.000000] SBI implementation ID=0x1 Version=0x9 [ 0.000000] SBI v0.2 TIME extension detected [ 0.000000] SBI v0.2 IPI extension detected [ 0.000000] SBI v0.2 RFENCE extension detected [ 0.000000] riscv: ISA extensions acdfimsuv [ 0.000000] riscv: ELF capabilities acdfimv [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 64135 [ 0.000000] Kernel command line: root=/dev/mmcblk0p2 rootwait rw console=ttyS0,115200 earlycon=sbi riscv.fwsz=0x80000 release loglevel=0 [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.000000] Sorting __ex_table... [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 159148K/260096K available (5537K kernel code, 645K rwdata, 2370K rodata, 172K init, 261K bss, 100948K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] Trampoline variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] riscv-intc: 64 local interrupts mapped [ 0.000000] plic: interrupt-controller@70000000: mapped 101 interrupts with 1 handlers for 2 contexts. [ 0.000000] random: get_random_bytes called from start_kernel+0x2e0/0x41c with crng_init=0 [ 0.000000] riscv_timer_init_dt: Registering clocksource cpuid [0] hartid [0] [ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x5c40939b5, max_idle_ns: 440795202646 ns [ 0.000008] sched_clock: 64 bits at 25MHz, resolution 40ns, wraps every 4398046511100ns [ 0.000150] Console: colour dummy device 80x25 [ 0.000200] Calibrating delay loop (skipped), value calculated using timer frequency.. 50.00 BogoMIPS (lpj=100000) [ 0.000218] pid_max: default: 4096 minimum: 301 [ 0.000379] Mount-cache hash table entries: 512 (order: 0, 4096 bytes, linear) [ 0.000395] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes, linear) [ 0.001816] ASID allocator initialised with 65536 entries [ 0.001955] rcu: Hierarchical SRCU implementation. [ 0.002657] EFI services will not be available. [ 0.003044] devtmpfs: initialized [ 0.008014] early_time_log: do_initcalls: 3818893us [ 0.009085] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.009109] futex hash table entries: 16 (order: -4, 384 bytes, linear) [ 0.009208] pinctrl core: initialized pinctrl subsystem [ 0.009726] NET: Registered protocol family 16 [ 0.010276] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations [ 0.010350] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.011023] thermal_sys: Registered thermal governor 'step_wise' [ 0.026364] OF: /gpio@03020000/gpio-controller@0: could not find phandle [ 0.026442] OF: /gpio@03021000/gpio-controller@1: could not find phandle [ 0.026512] OF: /gpio@03022000/gpio-controller@2: could not find phandle [ 0.026580] OF: /gpio@03023000/gpio-controller@3: could not find phandle [ 0.026645] OF: /gpio@05021000/gpio-controller@4: could not find phandle [ 0.028784] clk reset: nr_reset=64 resource_size=8 [ 0.029394] get audio clk=24576000 [ 0.029458] cvitek-i2s-subsys 4108000.i2s_subsys: Set clk_sdma_aud0~3 to 24576000 [ 0.046845] dw_dmac 4330000.dma: CVITEK DMA Controller, 8 channels, probe done! [ 0.047564] SCSI subsystem initialized [ 0.047870] usbcore: registered new interface driver usbfs [ 0.047955] usbcore: registered new interface driver hub [ 0.048052] usbcore: registered new device driver usb [ 0.050104] mc: Linux media interface: v0.10 [ 0.050178] videodev: Linux video capture interface: v2.00 [ 0.050674] Ion: ion_parse_dt_heap_common: id 0 type 2 name carveout align 1000 [ 0.051311] Ion: rmem_ion_device_init: heap carveout base 0x000000008b300000 size 0x0000000004b00000 dev (____ptrval____) [ 0.051326] ion_carveout_heap_create, size=0x4b00000 [ 0.051469] cvi_get_rtos_ion_size, rtos ion_size get:0x1600000 [ 0.051478] ion_carveout_heap_create, size(exclusion of rtos_ion_size)=0x3500000 [ 0.266158] platform carveout: [ion] add heap id 0, type 2, base 0x8b300000, size 0x4b00000 [ 0.266558] Advanced Linux Sound Architecture Driver Initialized. [ 0.267229] Bluetooth: Core ver 2.22 [ 0.267304] NET: Registered protocol family 31 [ 0.267314] Bluetooth: HCI device and connection manager initialized [ 0.267332] Bluetooth: HCI socket layer initialized [ 0.267358] Bluetooth: L2CAP socket layer initialized [ 0.267393] Bluetooth: SCO socket layer initialized [ 0.268082] clocksource: Switched to clocksource riscv_clocksource [ 0.279814] NET: Registered protocol family 2 [ 0.280883] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.280924] TCP established hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.280963] TCP bind hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.280994] TCP: Hash tables configured (established 2048 bind 2048) [ 0.281128] UDP hash table entries: 128 (order: 0, 4096 bytes, linear) [ 0.281160] UDP-Lite hash table entries: 128 (order: 0, 4096 bytes, linear) [ 0.281346] NET: Registered protocol family 1 [ 0.281980] RPC: Registered named UNIX socket transport module. [ 0.281992] RPC: Registered udp transport module. [ 0.281998] RPC: Registered tcp transport module. [ 0.282004] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.282298] Unpacking initramfs... [ 0.437574] Freeing initrd memory: 2468K [ 0.438393] Initialise system trusted keyrings [ 0.438613] workingset: timestamp_bits=62 max_order=16 bucket_order=0 [ 0.444806] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.445867] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 0.513550] Key type asymmetric registered [ 0.513564] Asymmetric key parser 'x509' registered [ 0.519066] Serial: 8250/16550 driver, 5 ports, IRQ sharing disabled [ 0.521440] printk: console [ttyS0] disabled [ 0.521540] 4140000.serial: ttyS0 at MMIO 0x4140000 (irq = 17, base_baud = 1562500) is a 16550A [ 0.521614] printk: console [ttyS0] enabled [ 0.521623] printk: bootconsole [sbi0] disabled [ 0.522705] 4150000.serial: ttyS1 at MMIO 0x4150000 (irq = 18, base_baud = 1562500) is a 16550A [ 0.523612] 4160000.serial: ttyS2 at MMIO 0x4160000 (irq = 19, base_baud = 1562500) is a 16550A [ 0.524597] 4170000.serial: ttyS3 at MMIO 0x4170000 (irq = 20, base_baud = 1562500) is a 16550A [ 0.533946] loop: module loaded [ 0.539499] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 0.539512] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. [ 0.540284] libphy: Fixed MDIO Bus: probed [ 0.540298] tun: Universal TUN/TAP device driver, 1.6 [ 0.540971] bm-dwmac 4070000.ethernet: IRQ eth_wake_irq not found [ 0.540986] bm-dwmac 4070000.ethernet: IRQ eth_lpi not found [ 0.541083] bm-dwmac 4070000.ethernet: Hash table entries set to unexpected value 0 [ 0.541202] bm-dwmac 4070000.ethernet: no reset control found [ 0.541427] bm-dwmac 4070000.ethernet: User ID: 0x10, Synopsys ID: 0x37 [ 0.541446] bm-dwmac 4070000.ethernet: DWMAC1000 [ 0.541457] bm-dwmac 4070000.ethernet: DMA HW capability register supported [ 0.541466] bm-dwmac 4070000.ethernet: RX Checksum Offload Engine supported [ 0.541476] bm-dwmac 4070000.ethernet: COE Type 2 [ 0.541484] bm-dwmac 4070000.ethernet: TX Checksum insertion supported [ 0.541493] bm-dwmac 4070000.ethernet: Normal descriptors [ 0.541502] bm-dwmac 4070000.ethernet: Ring mode enabled [ 0.541510] bm-dwmac 4070000.ethernet: Enable RX Mitigation via HW Watchdog Timer [ 0.541523] bm-dwmac 4070000.ethernet: device MAC address 6e:88:98:5d:39:bd [ 0.565162] libphy: stmmac: probed [ 0.565188] CVITEK CV182XA stmmac-0:00: attached PHY driver [CVITEK CV182XA] (mii_bus:phy_addr=stmmac-0:00, irq=POLL) [ 0.565205] CVITEK CV182XA stmmac-0:01: attached PHY driver [CVITEK CV182XA] (mii_bus:phy_addr=stmmac-0:01, irq=POLL) [ 0.566400] bm-dwmac 4070000.ethernet: Cannot get clk_500m_eth! [ 0.566438] bm-dwmac 4070000.ethernet: Cannot get gate_clk_axi4! [ 0.567535] dwc2 4340000.usb: axi clk installed [ 0.567551] dwc2 4340000.usb: apb clk installed [ 0.567562] dwc2 4340000.usb: 125m clk installed [ 0.567572] dwc2 4340000.usb: 33k clk installed [ 0.567582] dwc2 4340000.usb: 12m clk installed [ 0.567668] dwc2 4340000.usb: EPs: 8, dedicated fifos, 3072 entries in SPRAM [ 0.568401] dwc2 4340000.usb: DWC OTG Controller [ 0.568445] dwc2 4340000.usb: new USB bus registered, assigned bus number 1 [ 0.568492] dwc2 4340000.usb: irq 41, io mem 0x04340000 [ 0.569320] hub 1-0:1.0: USB hub found [ 0.569378] hub 1-0:1.0: 1 port detected [ 0.570717] usbcore: registered new interface driver cdc_acm [ 0.570729] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 0.570836] usbcore: registered new interface driver usb-storage [ 0.570987] usbcore: registered new interface driver option [ 0.571036] usbserial: USB Serial support registered for GSM modem (1-port) [ 0.571509] i2c /dev entries driver [ 0.572491] usbcore: registered new interface driver uvcvideo [ 0.572502] USB Video Class driver (1.1.1) [ 0.573579] Bluetooth: HCI UART driver ver 2.3 [ 0.573593] Bluetooth: HCI UART protocol H4 registered [ 0.573600] Bluetooth: HCI UART protocol BCSP registered [ 0.573645] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 0.574107] sdhci: Secure Digital Host Controller Interface driver [ 0.574116] sdhci: Copyright(c) Pierre Ossman [ 0.574122] sdhci-pltfm: SDHCI platform and OF driver helper [ 0.574389] cvi:sdhci_cvi_probe [ 0.620097] mmc0: SDHCI controller on 4310000.cv-sd [4310000.cv-sd] using ADMA 64-bit [ 0.620113] cvi_proc_init cvi_host 0x(____ptrval____) [ 0.620266] cvi:sdhci_cvi_probe [ 0.652662] mmc1: SDHCI controller on 4320000.wifi-sd [4320000.wifi-sd] using ADMA 64-bit [ 0.653793] ledtrig-cpu: registered to indicate activity on CPUs [ 0.654101] usbcore: registered new interface driver usbhid [ 0.654111] usbhid: USB HID core driver [ 0.655686] cvitek-i2s 4100000.i2s: cvi_i2s_probe [ 0.656224] cvitek-i2s 4130000.i2s: cvi_i2s_probe [ 0.656925] cviteka-adc sound_adc: cviteka_adc_probe, dev name=sound_adc [ 0.656952] cviteka-adc sound_adc: cviteka_adc_probe start devm_snd_soc_register_card [ 0.657264] cvitekaadc 300a100.adc: cvitekaadc_probe [ 0.657503] adc: set volume 20 [ 0.658020] cviteka-dac sound_dac: cviteka_dac_probe, dev name=sound_dac [ 0.658471] cvitekadac 300a000.dac: cvitekadac_probe [ 0.658786] cvitekadac_probe gpio_is_valid mute_pin_l [ 0.658796] cvitekadac_probe gpio_is_valid mute_pin_r [ 0.661557] xt_time: kernel timezone is -0000 [ 0.661605] IPVS: Registered protocols () [ 0.661665] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 0.661902] IPVS: ipvs loaded. [ 0.662502] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 0.663102] NET: Registered protocol family 10 [ 0.664844] Segment Routing with IPv6 [ 0.666480] NET: Registered protocol family 17 [ 0.666650] Bluetooth: RFCOMM TTY layer initialized [ 0.666673] Bluetooth: RFCOMM socket layer initialized [ 0.666707] Bluetooth: RFCOMM ver 1.11 [ 0.666729] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 0.666745] Bluetooth: BNEP socket layer initialized [ 0.666755] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 0.666769] Bluetooth: HIDP socket layer initialized [ 0.667074] Loading compiled-in X.509 certificates [ 0.704782] mmc0: new high speed SDHC card at address 0001 [ 0.705469] i2c_designware 4040000.i2c: running with gpio recovery mode! scl,sda [ 0.706913] cviteka-adc sound_adc: cviteka_adc_probe, dev name=sound_adc [ 0.706929] cviteka-adc sound_adc: cviteka_adc_probe start devm_snd_soc_register_card [ 0.711941] mmcblk0: mmc0:0001 SD32G 29.2 GiB [ 0.713070] cviteka-dac sound_dac: cviteka_dac_probe, dev name=sound_dac [ 0.715008] mmcblk0: p1 p2 p3 [ 0.721332] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 0.722122] ALSA device list: [ 0.722353] dw-apb-uart 4140000.serial: forbid DMA for kernel console [ 0.722558] Freeing unused kernel memory: 172K [ 0.722566] Kernel memory protection not selected by kernel config. [ 0.722588] Run /init as init process [ 0.722597] with arguments: [ 0.722606] /init [ 0.722710] release [ 0.722716] with environment: [ 0.722722] HOME=/ [ 0.722728] TERM=linux [ 0.722737] early_time_log: run_init_process: 4533621us [ 1.338226] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 1.385935] random: fast init done [ 1.602199] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 1.758788] soph_sys: bad vermagic: kernel tainted. [ 1.758800] Disabling lock debugging due to kernel taint [ 1.758810] soph_sys: loading out-of-tree module taints kernel. [ 1.785937] CVITEK CHIP ID = 18 [ 1.796922] name=1900000.rtos_cmdqu [ 1.797123] res-reg: start: 0x1900000, end: 0x1900fff, virt-addr(ffffffd005b9d000). [ 1.797387] [cvi_spinlock_init] success [ 2.012111] RTOS_CMDQU_SEND_WAIT timeout [ 2.012121] SYS_CMD_INFO_LINUX_INIT_DONE fail [ 2.012154] communicate with rtos fail [ 2.030300] cif a0c2000.cif: cam0 clk installed [ 2.030346] cif a0c2000.cif: cam1 clk installed [ 2.030368] cif a0c2000.cif: vip_sys_2 clk installed [ 2.030392] cif a0c2000.cif: clk_mipimpll clk installed (____ptrval____) [ 2.030416] cif a0c2000.cif: clk_disppll clk installed (____ptrval____) [ 2.030440] cif a0c2000.cif: clk_fpll clk installed (____ptrval____) [ 2.030466] cif a0c2000.cif: (0) res-reg: start: 0xa0c2000, end: 0xa0c3fff. [ 2.030476] cif a0c2000.cif: virt-addr((____ptrval____)) [ 2.030494] cif a0c2000.cif: (1) res-reg: start: 0xa0d0000, end: 0xa0d0fff. [ 2.030503] cif a0c2000.cif: virt-addr((____ptrval____)) [ 2.030520] cif a0c2000.cif: (2) res-reg: start: 0xa0c4000, end: 0xa0c5fff. [ 2.030530] cif a0c2000.cif: virt-addr((____ptrval____)) [ 2.030547] cif a0c2000.cif: (3) res-reg: start: 0xa0c6000, end: 0xa0c7fff. [ 2.030556] cif a0c2000.cif: virt-addr((____ptrval____)) [ 2.030575] cif a0c2000.cif: (4) res-reg: start: 0x3001c30, end: 0x3001c5f. [ 2.030584] cif a0c2000.cif: virt-addr((____ptrval____)) [ 2.030595] cif a0c2000.cif: no pad_ctrl for cif [ 2.030665] cif a0c2000.cif: request irq-30 as cif-irq0 [ 2.030723] cif a0c2000.cif: request irq-31 as cif-irq1 [ 2.030863] cif a0c2000.cif: rst_pin = 361, pol = 0 [ 2.030890] cif a0c2000.cif: phy0 reset installed [ 2.030910] cif a0c2000.cif: phy0 apb reset installed [ 2.030936] cif a0c2000.cif: phy1 reset installed [ 2.030956] cif a0c2000.cif: phy1 apb reset installed [ 2.038223] snsr_i2c snsr_i2c: i2c:-------hook 0 [ 2.038329] snsr_i2c snsr_i2c: i2c:-------hook 1 [ 2.038417] snsr_i2c snsr_i2c: i2c:-------hook 3 [ 2.038505] snsr_i2c snsr_i2c: i2c:-------hook 4 [ 2.200333] cvi_dwa_probe:487(): done with rc(0). [ 2.260260] cooling cooling: elems of dev-freqs=6 [ 2.260289] cooling cooling: dev_freqs[0]: 850000000 500000000 [ 2.260300] cooling cooling: dev_freqs[1]: 425000000 375000000 [ 2.260310] cooling cooling: dev_freqs[2]: 425000000 300000000 [ 2.260410] cooling cooling: Cooling device registered: cooling [ 2.285205] [INFO] Register SBM IRQ ################################### [ 2.285230] [INFO] pvctx->s_sbm_irq = 38 [ 2.293817] jpu ctrl reg pa = 0xb030000, va = (____ptrval____), size = 256 [ 2.294127] end jpu_init result = 0x0 [ 2.435294] cvi_vc_drv_init result = 0x0 [ 2.441567] cvi_rtc 5026000.rtc: time read as 1743588422. 4/2/2025 10:07:02 [ 2.441587] cvi_rtc 5026000.rtc: CVITEK current time 1743588422 [ 2.441596] cvi_rtc 5026000.rtc: CVITEK current alarm -1 [ 2.441615] cvi_rtc 5026000.rtc: time read as 1743588422. 4/2/2025 10:07:02 [ 2.442011] cvi_rtc 5026000.rtc: registered as rtc0 [ 2.442034] cvi_rtc 5026000.rtc: time read as 1743588422. 4/2/2025 10:07:02 [ 2.442073] cvi_rtc 5026000.rtc: setting system clock to 2025-04-02T10:07:02 UTC (1743588422) [ 2.452346] cvi_rtc 5026000.rtc: rtc 32k calibration has been completed [ 2.452362] cvi_rtc 5026000.rtc: CVITEK real time clock [ 3.003957] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 3.168923] random: crng init done [ 3.370857] using random self ethernet address [ 3.370875] using random host ethernet address [ 3.400848] Mass Storage Function, version: 2009/09/11 [ 3.400873] LUN: removable file: (no medium) [ 3.416705] usb0: HOST MAC 66:92:25:31:7a:4f [ 3.416875] usb0: MAC 1a:fb:c6:1e:26:5d [ 3.417525] dwc2 4340000.usb: bound driver configfs-gadget [ 3.598708] dwc2 4340000.usb: new device is high-speed [ 3.662683] udevd[269]: starting version 3.2.14 [ 3.725069] udevd[270]: starting eudev-3.2.14 [ 3.791859] dwc2 4340000.usb: new device is high-speed [ 4.035412] dwc2 4340000.usb: new address 4 [ 6.007555] bm-dwmac 4070000.ethernet eth0: PHY [stmmac-0:00] driver [CVITEK CV182XA] (irq=POLL) [ 6.016151] dwmac1000: Master AXI performs any burst length [ 6.016179] bm-dwmac 4070000.ethernet eth0: No Safety Features support found [ 6.016198] bm-dwmac 4070000.ethernet eth0: IEEE 1588-2002 Timestamp supported [ 6.023478] bm-dwmac 4070000.ethernet eth0: configuring for phy/rmii link mode [ 6.307467] i2c-gpio i2c5@gpio: using lines 507 (SDA) and 495 (SCL) [ 6.462365] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 6.477895] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 6.520241] aicbsp_init [ 6.520252] RELEASE_DATE:2024_0109_ec460377 [ 6.520258] aicbsp_resv_mem_init [ 6.636378] aicbsp: aicbsp_set_subsys, subsys: AIC_WIFI, state to: 1 [ 6.636391] aicbsp: aicbsp_set_subsys, power state change to 1 dure to AIC_WIFI [ 6.636397] aicbsp: aicbsp_platform_power_on [ 8.069395] bm-dwmac 4070000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx [ 8.069442] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 8.660277] aicbsp: aicbsp_set_subsys, fail to set AIC_WIFI power state to 1 [ 8.660292] AICWFDBG(LOGERROR) rwnx_mod_init, set power on fail! [ 8.700859] aicbsp: aicbsp_set_subsys, subsys: AIC_WIFI, state to: 1 [ 8.700872] aicbsp: aicbsp_set_subsys, power state change to 1 dure to AIC_WIFI [ 8.700878] aicbsp: aicbsp_platform_power_on [ 10.740200] aicbsp: aicbsp_set_subsys, fail to set AIC_WIFI power state to 1 [ 10.740215] AICWFDBG(LOGERROR) rwnx_mod_init, set power on fail! [ 16.616885] vb_get_pool_info:536(): NULL VB HANDLE [ 16.618011] vb_get_pool_info:536(): NULL VB HANDLE [ 16.920353] vpss_open [ 17.612013] vi_event_handler exit [ 17.640556] vpss_release [ 17.642802] vb_get_pool_info:536(): NULL VB HANDLE [ 17.643928] vb_get_pool_info:536(): NULL VB HANDLE [ 17.645126] vpss_open |