root@Omega-E194:~# dmesg
[    0.000000] Linux version 4.14.81 (user@xubu-vm) (gcc version 7.3.0 (OpenWrt GCC 7.3.0 r7460-52a1594fbb)) #0 Fri Dec 6 16:26:42 2019
[    0.000000] Board has DDR2
[    0.000000] Analog PMU set to hw control
[    0.000000] Digital PMU set to hw control
[    0.000000] SoC Type: MediaTek MT7688 ver:1 eco:2
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 00019655 (MIPS 24KEc)
[    0.000000] MIPS: machine is Onion Omega2+
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 08000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] On node 0 totalpages: 32768
[    0.000000] free_area_init_node: node 0, pgdat 804b3d50, node_mem_map 81000040
[    0.000000]   Normal zone: 256 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 32768 pages, LIFO batch:7
[    0.000000] random: get_random_bytes called from start_kernel+0x8c/0x474 with crng_init=0
[    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: 32512
[    0.000000] Kernel command line: console=ttyS0,115200 rootfstype=squashfs,jffs2
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Writing ErrCtl register=0004000e
[    0.000000] Readback ErrCtl register=0004000e
[    0.000000] Memory: 124580K/131072K available (3710K kernel code, 209K rwdata, 916K rodata, 212K init, 207K bss, 6492K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 256
[    0.000000] intc: using register map from devicetree
[    0.000000] CPU Clock: 580MHz
[    0.000000] timer_probe: no matching timers found
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6590553264 ns
[    0.000012] sched_clock: 32 bits at 290MHz, resolution 3ns, wraps every 7405115902ns
[    0.007676] Console: colour dummy device 80x25
[    0.011933] Calibrating delay loop... 385.84 BogoMIPS (lpj=1929216)
[    0.073518] pid_max: default: 32768 minimum: 301
[    0.078202] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.084550] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.098708] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.108197] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.114149] pinctrl core: initialized pinctrl subsystem
[    0.119717] NET: Registered protocol family 16
[    0.157088] mt7621_gpio 10000600.gpio: registering 32 gpios
[    0.162752] mt7621_gpio 10000600.gpio: registering 32 gpios
[    0.168275] mt7621_gpio 10000600.gpio: registering 32 gpios
[    0.174622] Advanced Linux Sound Architecture Driver Initialized.
[    0.184737] clocksource: Switched to clocksource MIPS
[    0.196857] NET: Registered protocol family 2
[    0.201987] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.208739] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.214840] TCP: Hash tables configured (established 1024 bind 1024)
[    0.221108] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.226744] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.233035] NET: Registered protocol family 1
[    0.237251] PCI: CLS 0 bytes, default 32
[    0.251588] Crashlog allocated RAM at address 0x3f00000
[    0.258216] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.270506] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.276125] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.295759] io scheduler noop registered
[    0.299489] io scheduler deadline registered (default)
[    0.305563] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[    0.312911] console [ttyS0] disabled
[    0.316411] 10000c00.uartlite: ttyS0 at MMIO 0x10000c00 (irq = 28, base_baud = 2500000) is a 16550A
[    0.325134] console [ttyS0] enabled
[    0.332130] bootconsole [early0] disabled
[    0.340943] 10000d00.uart1: ttyS1 at MMIO 0x10000d00 (irq = 29, base_baud = 2500000) is a 16550A
[    0.350585] 10000e00.uart2: ttyS2 at MMIO 0x10000e00 (irq = 30, base_baud = 2500000) is a 16550A
[    0.360128] cacheinfo: Failed to find cpu0 device node
[    0.365382] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    0.372357] spi-mt7621 10000b00.spi: sys_freq: 193333333
[    0.383428] m25p80 spi0.0: mx25l25635e (32768 Kbytes)
[    0.388675] 5 fixed-partitions partitions found on MTD device spi0.0
[    0.395131] Creating 5 MTD partitions on "spi0.0":
[    0.399999] 0x000000000000-0x000000030000 : "u-boot"
[    0.405995] 0x000000030000-0x000000040000 : "u-boot-env"
[    0.412229] 0x000000040000-0x000000050000 : "factory"
[    0.418265] 0x000000050000-0x000001f80000 : "firmware"
[    0.496019] 2 uimage-fw partitions found on MTD device firmware
[    0.502050] 0x000000050000-0x0000001db2c4 : "kernel"
[    0.508035] 0x0000001db2c4-0x000001f80000 : "rootfs"
[    0.513848] mtd: device 5 (rootfs) set to be root filesystem
[    0.521118] 1 squashfs-split partitions found on MTD device rootfs
[    0.527459] 0x0000009c0000-0x000001f80000 : "rootfs_data"
[    0.533873] 0x000001f80000-0x000002000000 : "user"
[    0.540648] libphy: Fixed MDIO Bus: probed
[    0.556561] rt3050-esw 10110000.esw: link changed 0x00
[    0.563444] mtk_soc_eth 10100000.ethernet eth0: mediatek frame engine at 0xb0100000, irq 5
[    0.573701] NET: Registered protocol family 10
[    0.582187] Segment Routing with IPv6
[    0.586108] NET: Registered protocol family 17
[    0.590679] 8021q: 802.1Q VLAN Support v1.8
[    0.596762] ALSA device list:
[    0.599780]   No soundcards found.
[    0.609153] VFS: Mounted root (squashfs filesystem) readonly on device 31:5.
[    0.617536] Freeing unused kernel memory: 212K
[    0.622041] This architecture does not have kernel memory protection.
[    1.547373] init: Console is alive
[    1.551062] init: - watchdog -
[    2.254746] random: fast init done
[    5.073180] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    5.369745] usbcore: registered new interface driver usbfs
[    5.375506] usbcore: registered new interface driver hub
[    5.381003] usbcore: registered new device driver usb
[    5.392546] exFAT: Version 1.2.9
[    5.431179] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    5.447695] SCSI subsystem initialized
[    5.457192] ehci-platform: EHCI generic platform driver
[    5.472864] phy phy-10120000.usbphy.0: remote usb device wakeup disabled
[    5.479678] phy phy-10120000.usbphy.0: UTMI 16bit 30MHz
[    5.485016] ehci-platform 101c0000.ehci: EHCI Host Controller
[    5.490881] ehci-platform 101c0000.ehci: new USB bus registered, assigned bus number 1
[    5.499068] ehci-platform 101c0000.ehci: irq 26, io mem 0x101c0000
[    5.534784] ehci-platform 101c0000.ehci: USB 2.0 started, EHCI 1.00
[    5.542253] hub 1-0:1.0: USB hub found
[    5.546504] hub 1-0:1.0: 1 port detected
[    5.556530] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    5.564399] ohci-platform: OHCI generic platform driver
[    5.570078] ohci-platform 101c1000.ohci: Generic Platform OHCI controller
[    5.577045] ohci-platform 101c1000.ohci: new USB bus registered, assigned bus number 2
[    5.585186] ohci-platform 101c1000.ohci: irq 26, io mem 0x101c1000
[    5.659803] hub 2-0:1.0: USB hub found
[    5.664088] hub 2-0:1.0: 1 port detected
[    5.682807] MTK MSDC device init.
[    5.744978] mtk-sd: MediaTek MT6575 MSDC Driver
[    5.756579] sdhci: Secure Digital Host Controller Interface driver
[    5.762872] sdhci: Copyright(c) Pierre Ossman
[    5.768934] sdhci-pltfm: SDHCI platform and OF driver helper
[    5.780799] usbcore: registered new interface driver usb-storage
[    5.792717] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    5.810619] init: - preinit -
[    5.834950] mmc0: new high speed SDHC card at address 59b4
[    5.849535] mmcblk0: mmc0:59b4 USDU1 28.7 GiB
[    5.861691]  mmcblk0: p1
[    7.275706] rt3050-esw 10110000.esw: link changed 0x00
[    7.476572] random: procd: uninitialized urandom read (4 bytes read)
[   10.288662] rt3050-esw 10110000.esw: link changed 0x01
[   10.732021] mount_root: loading kmods from internal overlay
[   10.804464] kmodloader: loading kernel modules from //etc/modules-boot.d/*
[   10.817933] kmodloader: done loading kernel modules from //etc/modules-boot.d/*
[   12.325113] jffs2_scan_eraseblock(): End of filesystem marker found at 0xc0000
[   12.332544] jffs2_build_filesystem(): unlocking the mtd device...
[   12.332549] done.
[   12.340772] jffs2_build_filesystem(): erasing all blocks after the end marker...
[  119.760978] done.
[  119.770586] jffs2: notice: (524) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[  119.786747] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab
[  119.793901] block: unable to load configuration (fstab: Entry not found)
[  119.800876] block: attempting to load /tmp/jffs_cfg/etc/config/fstab
[  119.807529] block: unable to load configuration (fstab: Entry not found)
[  119.814405] block: attempting to load /etc/config/fstab
[  119.825222] block: unable to load configuration (fstab: Entry not found)
[  119.832101] block: no usable configuration
[  120.340232] jffs2: notice: (522) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[  121.407610] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab
[  121.414827] block: unable to load configuration (fstab: Entry not found)
[  121.421736] block: attempting to load /tmp/jffs_cfg/etc/config/fstab
[  121.428495] block: unable to load configuration (fstab: Entry not found)
[  121.435460] block: attempting to load /etc/config/fstab
[  121.440892] block: unable to load configuration (fstab: Entry not found)
[  121.447837] block: no usable configuration
[  121.453465] mount_root: overlay filesystem has not been fully initialized yet
[  121.464845] random: crng init done
[  121.476178] mount_root: switching to jffs2 overlay
[  121.550095] overlayfs: upper fs does not support tmpfile.
[  154.802578] urandom-seed: Seed file not found (/etc/urandom.seed)
[  154.927039] procd: - early -
[  154.930074] procd: - watchdog -
[  155.679559] procd: - watchdog -
[  155.683458] procd: - ubus -
[  155.791846] procd: - init -
[  156.873158] kmodloader: loading kernel modules from /etc/modules.d/*
[  156.994308] RPC: Registered named UNIX socket transport module.
[  157.000383] RPC: Registered udp transport module.
[  157.005163] RPC: Registered tcp transport module.
[  157.009930] RPC: Registered tcp NFSv4.1 backchannel transport module.
[  157.019067] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[  157.039783] ntfs: driver 2.1.32 [Flags: R/O MODULE].
[  157.166825] ip6_tables: (C) 2000-2006 Netfilter Core Team
[  157.197395] i2c /dev entries driver
[  157.929417]
[  157.929417]
[  157.929417] === pAd = c06e5000, size = 1178064 ===
[  157.929417]
[  157.940728] mt7628_init(FW(8a00), HW(8a01), CHIPID(7628))
[  158.018634] Linux video capture interface: v2.00
[  158.298583] hidraw: raw HID events driver (C) Jiri Kosina
[  158.338495] ledchain: pwm_base=0xB0005000
[  158.342696] ledchain: v2 - Device: /dev/ledchain2
[  158.347533] ledchain: - PWM channel    : 2
[  158.351682] ledchain: - PWM buffer size: 12
[  158.355927] ledchain: - Number of LEDs : 1
[  158.360076] ledchain: - Inverted       : 0
[  158.364224] ledchain: - LED type       : WS2812
[  158.368835] ledchain: - Max retries    : 3
[  158.372985] ledchain: - Max Tpassive   : 10000 nS
[  158.409541] Bluetooth: Core ver 2.22
[  158.413274] NET: Registered protocol family 31
[  158.417830] Bluetooth: HCI device and connection manager initialized
[  158.424286] Bluetooth: HCI socket layer initialized
[  158.429248] Bluetooth: L2CAP socket layer initialized
[  158.434402] Bluetooth: SCO socket layer initialized
[  158.442267] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[  158.447733] Bluetooth: BNEP filters: protocol multicast
[  158.453044] Bluetooth: BNEP socket layer initialized
[  158.465745] usbcore: registered new interface driver btusb
[  158.476066] usbcore: registered new interface driver cdc_acm
[  158.481816] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[  158.494341] Bluetooth: HCI UART driver ver 2.3
[  158.498937] Bluetooth: HCI UART protocol H4 registered
[  158.504146] Bluetooth: HCI UART protocol BCSP registered
[  158.513933] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[  158.520030] Bluetooth: HIDP socket layer initialized
[  158.531193] ip_tables: (C) 2000-2006 Netfilter Core Team
[  158.559122] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[  158.658110] rt2880-pinmux pinctrl: pin io18 already requested by pinctrl; cannot claim for 10005000.pwm
[  158.667723] rt2880-pinmux pinctrl: pin-18 (10005000.pwm) status -22
[  158.674086] rt2880-pinmux pinctrl: could not request pin 18 (io18) from group pwm0  on device rt2880-pinmux
[  158.683975] mtk-pwm 10005000.pwm: Error applying setting, reverse things back
[  158.699383] Bluetooth: RFCOMM TTY layer initialized
[  158.704360] Bluetooth: RFCOMM socket layer initialized
[  158.709659] Bluetooth: RFCOMM ver 1.11
[  158.730588] usbcore: registered new interface driver ums-alauda
[  158.739885] usbcore: registered new interface driver ums-cypress
[  158.749426] usbcore: registered new interface driver ums-datafab
[  158.758639] usbcore: registered new interface driver ums-freecom
[  158.768092] usbcore: registered new interface driver ums-isd200
[  158.777695] usbcore: registered new interface driver ums-jumpshot
[  158.787058] usbcore: registered new interface driver ums-karma
[  158.797288] usbcore: registered new interface driver ums-sddr09
[  158.806746] usbcore: registered new interface driver ums-sddr55
[  158.816633] usbcore: registered new interface driver ums-usbat
[  158.830000] usbcore: registered new interface driver usbhid
[  158.835720] usbhid: USB HID core driver
[  158.844063] usbcore: registered new interface driver usblp
[  158.859711] usbcore: registered new interface driver usbserial
[  158.865826] usbcore: registered new interface driver usbserial_generic
[  158.872536] usbserial: USB Serial support registered for generic
[  158.892283] Driver for 1-wire Dallas network protocol.
[  158.921604] xt_time: kernel timezone is -0000
[  158.928660] usbcore: registered new interface driver ch341
[  158.934323] usbserial: USB Serial support registered for ch341-uart
[  158.943833] usbcore: registered new interface driver cp210x
[  158.949675] usbserial: USB Serial support registered for cp210x
[  158.959670] usbcore: registered new interface driver ftdi_sio
[  158.965692] usbserial: USB Serial support registered for FTDI USB Serial Device
[  158.987394] usbcore: registered new interface driver pl2303
[  158.993151] usbserial: USB Serial support registered for pl2303
[  159.005150] PPP generic driver version 2.4.2
[  159.012885] NET: Registered protocol family 24
[  159.031169] usbcore: registered new interface driver snd-usb-audio
[  159.053973] usbcore: registered new interface driver uvcvideo
[  159.059870] USB Video Class driver (1.1.1)
[  159.071111] usbcore: registered new interface driver option
[  159.076958] usbserial: USB Serial support registered for GSM modem (1-port)
[  159.089671] kmodloader: done loading kernel modules from /etc/modules.d/*
[  169.566121] jffs2: notice: (1413) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[  173.756901] IPv6: ADDRCONF(NETDEV_UP): br-wlan: link is not ready
[  174.278833]
[  174.278833] _      _____   ___  ___    _________  ___  ____
[  174.278833] | | /| / / _ | / _ \/ _ \  / ___/ __ \/ _ \/ __/ V1.1
[  174.278833] | |/ |/ / __ |/ , _/ ___/ / /__/ /_/ / , _/ _/
[  174.278833] |__/|__/_/ |_/_/|_/_/     \___/\____/_/|_/___/
[  174.278833]             Onion Enhanced MT7688 WiFi Driver
[  174.278833]
[  174.545425] DMA Scheduler Mode=0(LMAC)
[  174.549257] efuse_probe: efuse = 10000012
[  174.553373] 1. Phy Mode = 14
[  174.850425] 2. Phy Mode = 14
[  174.853404] 3. Phy Mode = 14
[  174.879843]  WTBL Segment 1 info:
[  174.883221]          MemBaseAddr/FID:0x28000/0
[  174.887180]          EntrySize/Cnt:32/128
[  174.890626]  WTBL Segment 2 info:
[  174.893983]          MemBaseAddr/FID:0x40000/0
[  174.897891]          EntrySize/Cnt:64/128
[  174.901337]  WTBL Segment 3 info:
[  174.904694]          MemBaseAddr/FID:0x42000/64
[  174.908682]          EntrySize/Cnt:64/128
[  174.912128]  WTBL Segment 4 info:
[  174.915496]          MemBaseAddr/FID:0x44000/128
[  174.919557]          EntrySize/Cnt:32/128
[  188.126045] br-wlan: port 1(ra0) entered blocking state
[  188.131396] br-wlan: port 1(ra0) entered disabled state
[  188.137094] device ra0 entered promiscuous mode
[  188.141855] br-wlan: port 1(ra0) entered blocking state
[  188.147204] br-wlan: port 1(ra0) entered forwarding state
[  188.154045] IPv6: ADDRCONF(NETDEV_CHANGE): br-wlan: link becomes ready
[  195.069084] device ra0 left promiscuous mode
[  195.073558] br-wlan: port 1(ra0) entered disabled state
[  195.625694] IPv6: ADDRCONF(NETDEV_UP): br-wlan: link is not ready
[  197.662965] br-wlan: port 1(ra0) entered blocking state
[  197.668381] br-wlan: port 1(ra0) entered disabled state
[  197.674151] device ra0 entered promiscuous mode
[  197.678975] br-wlan: port 1(ra0) entered blocking state
[  197.684278] br-wlan: port 1(ra0) entered forwarding state
[  197.691691] IPv6: ADDRCONF(NETDEV_CHANGE): br-wlan: link becomes ready