Openwrt for Linksys EA8100

Last modified by Leon Poon on 2021/07/16 18:40

switch0: port 0 = wan, port 1,2,3,4 = lan

If you brick your router you should be able to recover by soldering the UART pin headers and connecting to the serial. See this page for pictures.

21.02.x

Thanks to this patch, EA8100 is now supported from openwrt 21.02.

The 21.02 release is currently at RC3. You can get it from openwrt firmware selector page.

Both 2.4Ghz and 5Ghz wifi are working fine.

If you are already on 19.07, please do not sysupgrade with 21.02 sysupgrade.bin, because sysupgrade.bin format in 21.02 is not supported by 19.07 sysupgrade utility.

21.02 images:

openwrt-21.02.0-rc3-ramips-mt7621-linksys_ea8100-v1-initramfs-kernel.bin:    u-boot legacy uImage, MIPS OpenWrt Linux-5.4.124, Linux/MIPS, OS Kernel Image (Not compressed), 4912189 bytes, Sun Jun 13 22:02:19 2021, Load Address: 0x80001000, Entry Point: 0x80001000, Header CRC: 0x9C4276B9, Data CRC: 0xBC5373AC
openwrt-21.02.0-rc3-ramips-mt7621-linksys_ea8100-v1-squashfs-factory.bin:    u-boot legacy uImage, MIPS OpenWrt Linux-5.4.124, Linux/MIPS, OS Kernel Image (Not compressed), 2357363 bytes, Sun Jun 13 22:02:19 2021, Load Address: 0x80001000, Entry Point: 0x80001000, Header CRC: 0xAC8B8E31, Data CRC: 0xC42A191A
openwrt-21.02.0-rc3-ramips-mt7621-linksys_ea8100-v1-squashfs-sysupgrade.bin: POSIX tar archive (GNU)

19.07:

openwrt-ramips-mt7621-ea8100-initramfs-factory.img:   u-boot legacy uImage, MIPS OpenWrt Linux-4.14.221, Linux/MIPS, OS Kernel Image (lzma), 5049994 bytes, Mon Feb 15 15:22:37 2021, Load Address: 0x80001000, Entry Point: 0x80001000, Header CRC: 0x9EAE22DC, Data CRC: 0x739C919A
openwrt-ramips-mt7621-ea8100-initramfs-kernel.bin:    u-boot legacy uImage, MIPS OpenWrt Linux-4.14.221, Linux/MIPS, OS Kernel Image (lzma), 5049994 bytes, Mon Feb 15 15:22:37 2021, Load Address: 0x80001000, Entry Point: 0x80001000, Header CRC: 0x9EAE22DC, Data CRC: 0x739C919A
openwrt-ramips-mt7621-ea8100-squashfs-factory.img:    u-boot legacy uImage, MIPS OpenWrt Linux-4.14.221, Linux/MIPS, OS Kernel Image (lzma), 2012291 bytes, Mon Feb 15 15:22:37 2021, Load Address: 0x80001000, Entry Point: 0x80001000, Header CRC: 0xD210527A, Data CRC: 0x404E16F6
openwrt-ramips-mt7621-ea8100-squashfs-sysupgrade.bin: u-boot legacy uImage, MIPS OpenWrt Linux-4.14.221, Linux/MIPS, OS Kernel Image (lzma), 2012291 bytes, Mon Feb 15 15:22:37 2021, Load Address: 0x80001000, Entry Point: 0x80001000, Header CRC: 0xD210527A, Data CRC: 0x404E16F6

Flashing 21.02 squashfs-sysupgrade.bin using sysupgrade in 19.07 will soft brick your router. (Sysupgrade will likely reject the image anyway, and you will have to use force flag if you really want to do it.)

If you insist, force flashing the 21.02 squashfs-factory.bin should allow you to succeed in the upgrade. (Not tested.)

19.07.x

Openwrt 19.07.7 for EA8100 is here!

Since 19.07.03, as of 19.07.07:

  • Wifi (5Ghz) seem to work at 30-40MB/s with a MacBook Pro.
  • Known issue: 2.4Ghz wifi performance is really bad. You probably want to disable 2.4Ghz wifi.

UPDATED 2020-12-10 the 19.07.04 and later builds now includes LuCi!

Always use a PC connected to the device via wired ethernet for flashing firmwares.

Follow these instructions:

  1. Download initramfs-factory.img and squashfs-sysupgrade.bin 
  2. Access Linksys UI (default http://192.168.10.1/). Flash initramfs-factory.img. It will reboot.
  3. Wait for Openwrt to boot so that you get to LuCi at http://192.168.1.1/. You might need to restart your PC so that it gets a 192.168.1.x address from openwrt. Once you get LuCI, do NOT configure yet! It's not ready.
  4. Flash squashfs-sysupgrade.bin via LuCi
  5. Wait for it to reboot. Now you can configure!

For kernel modules, replace the relevant link in your /etc/opkg/distfeeds.conf with this:

src/gz openwrt_core https://www.codepowered.com/openwrt/v19.07.7/bin/targets/ramips/mt7621/packages

If you are on my 18.x below, sysupgrading to a 19.07 image will not work. You have to manually mtd write the 19.07 "kernel-initramfs.bin" into the nand and boot/log into it (192.168.1.1), then sysupgrade.

Sysupgrade from 19.07.x to another 19.07.y will work. You can also upgrade via LuCI. 

Upgrading images will wipe entire firmware partitions! Backup your files/config before sysupgrade. It will reset router ip to 192.168.1.1.

Images do not contain LuCi! (The build process doesn't include it for some reason I have not yet time to figure out.) You need to have the squashfs-sysupgrade.bin flashed, then install LuCI. (See instructions below.)

The EA8100 contains 2 firmware partitions. Using the Linksys UI will flash openwrt into only one of the 2 partitions. The booting process switches partition every few boots, so if you want to always boot into openwrt then you have to flash openwrt into both partitions.

How to flash if your router currently has stock Linksys firmware:

  1. Download the "openwrt-ramips-mt7621-ea8100-initramfs-kernel-factory.img" from link above, and flash it via Linksys UI. Wait for it to start to reboot.
  2. Configure your computer to have IP in 192.168.1.2/255.255.255.0.
  3. Check that your router booted Openwrt by visiting http://192.168.1.1/. It is in Openwrt if you see a white screen with message: "Index of /." Do a reboot if you see Linksys UI instead, then check again when it boots. 
  4. Download the "openwrt-ramips-mt7621-ea8100-squashfs-sysupgrade.bin" from link above, and upload it into /tmp in the router via SFTP. You can use winscp if on Windows. root@192.168.1.1 (No password).
  5. Ssh into root@192.168.1.1 (no password). Use putty to ssh if you are on Windows.
  6. In the ssh shell run: sysupgrade /tmp/openwrt-ramips-mt7621-ea8100-squashfs-sysupgrade.bin
  7. It automatically reboots after a short while. Log in via SSH again. Check you are online by pinging 8.8.8.8 when in SSH.
  8. Run: opkg update
  9. Run: opkg install luci
  10. Access LuCI via http://192.168.1.1/. You can now configure.

18.x

9bebafcb5dfe37f25285fa18fb8bfe7b68011267 (with wifi support) Download:

Note that sysupgrade to a newer image is not likely to work.

1567332570723-651.png

Dmesg:

   3: Boot system code via Flash (default).
   4: Entr boot command line interface.
   7: Load Boot Loader code then write to Flash via Serial.
   9: Load Boot Loader code then write to Flash via TFTP.                                                                                                                   4
You choosed 2
                                                                                                                                                                            0


2: System Load Linux Kernel then write to Flash via TFTP.
 Warning!! Erase Linux in Flash then burn new one. Are you sure?(Y/N)
 Please Input new ones /or Ctrl-C to discard
        Input device IP () ==:
        Input server IP () ==:
        Input Linux Kernel filename (openwrt-ramips-mt7621-linksys_ea8100-initramfs-kernel.bin) ==:openwrt-ramips-mt7621-linksys_ea8100-squashfs-sysupgrade.bin
        which kernel partition to update (1/2/3=both) (2) ==:3

 NetTxPacket = 0x8FFE3200

 KSEG1ADDR(NetTxPacket) = 0xAFFE3200

 NetLoop,call eth_halt !

 NetLoop,call eth_init !
Trying Eth0 (10/100-M)

 Waitting for RX_DMA_BUSY status Start... done


 ETH_STATE_ACTIVE!!
TFTP from server ; our IP address is
Filename 'openwrt-ramips-mt7621-linksys_ea8100-squashfs-sysupgrade.bin'.

 TIMEOUT_COUNT=10,Load address: 0x80100000
Loading: Got ARP REPLY, set server/gtwy eth addr ()
Got it
#################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         ################################################
done
Bytes transferred = 5898496 (5a0100 hex)
LoadAddr=80100000 NetBootFileXferSize= 005a0100
ranand_erase: start:180000, len:20000
..ranand_erase: start:1a0000, len:20000
..ranand_erase: start:1c0000, len:20000
...
.(5192)offs=7471104 piece=0 piece_size=256 rc=0
Done!
ranand_erase: start:2980000, len:20000
..ranand_erase: start:29a0000, len:20000
..ranand_erase: start:29c0000, len:20000
...
.(5192)offs=49676288 piece=0 piece_size=256 rc=0
Done!
## Booting image at bc180000 ...
   Image Name:   MIPS OpenWrt Linux-4.14.141
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    2010110 Bytes =  1.9 MB
   Load Address: 80001000
   Entry Point:  80001000
...............................   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80001000) ...
## Giving linux memsize in MB, 256

Starting kernel ...

[    0.000000] Linux version 4.14.141 () (gcc version 7.4.0 (OpenWrt GCC 7.4.0 r10942-9bebafcb5d)) #0 SMP Sun Sep 1 06:04:50 2019
[    0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[    0.000000] MIPS: machine is Linksys EA8100
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 10000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] VPE topology {2,2} total 4
[    0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x000000000fffffff]
[    0.000000]   HighMem  empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x000000000fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000000fffffff]
[    0.000000] random: get_random_bytes called from start_kernel+0x9c/0x4d8 with crng_init=0
[    0.000000] percpu: Embedded 14 pages/cpu s26064 r8192 d23088 u57344
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 64960
[    0.000000] Kernel command line: console=ttyS0,115200n8 rootfstype=squashfs,jffs2
[    0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Writing ErrCtl register=0002c420
[    0.000000] Readback ErrCtl register=0002c420
[    0.000000] Memory: 251700K/262144K available (4796K kernel code, 251K rwdata, 1040K rodata, 1260K init, 254K bss, 10444K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] NR_IRQS: 256
[    0.000000] CPU Clock: 880MHz
[    0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns
[    0.000009] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns
[    0.007802] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688)
[    0.073969] pid_max: default: 32768 minimum: 301
[    0.078775] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.085284] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.094340] Hierarchical SRCU implementation.
[    0.099495] smp: Bringing up secondary CPUs ...
[    0.114811] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.114820] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.114831] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.114963] CPU1 revision is: 0001992f (MIPS 1004Kc)
[    0.164211] Synchronize counters for CPU 1: done.
[    0.208189] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.208197] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.208206] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.208284] CPU2 revision is: 0001992f (MIPS 1004Kc)
[    0.255179] Synchronize counters for CPU 2: done.
[    0.295789] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.295797] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.295805] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.295885] CPU3 revision is: 0001992f (MIPS 1004Kc)
[    0.340367] Synchronize counters for CPU 3: done.
[    0.370232] smp: Brought up 1 node, 4 CPUs
[    0.378204] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.388001] futex hash table entries: 1024 (order: 3, 32768 bytes)
[    0.394408] pinctrl core: initialized pinctrl subsystem
[    0.401009] NET: Registered protocol family 16
[    0.415266] pull PCIe RST: RALINK_RSTCTRL = 4000000
[    0.720548] release PCIe RST: RALINK_RSTCTRL = 7000000
[    0.725598] ***** Xtal 40MHz *****
[    0.728952] release PCIe RST: RALINK_RSTCTRL = 7000000
[    0.734049] Port 0 N_FTS = 1b102800
[    0.737517] Port 1 N_FTS = 1b102800
[    0.740963] Port 2 N_FTS = 1b102800
[    1.896358] PCIE2 no card, disable it(RST&CLK)
[    1.900719]  -> 21007f2
[    1.903123] PCIE0 enabled
[    1.905712] PCIE1 enabled
[    1.908316] PCI host bridge /pcie@1e140000 ranges:
[    1.913096]  MEM 0x0000000060000000..0x000000006fffffff
[    1.918245]   IO 0x000000001e160000..0x000000001e16ffff
[    1.923451] PCI coherence region base: 0xbfbf8000, mask/settings: 0x60000000
[    1.939415] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    1.945254] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    1.950961] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    1.958178] PCI host bridge to bus 0000:00
[    1.962213] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[    1.969068] pci_bus 0000:00: root bus resource [io  0xffffffff]
[    1.974896] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    1.981655] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    1.990318] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    1.998262] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    2.007510] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[    2.014070] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[    2.020937] pci 0000:00:01.0: BAR 0: no space for [mem size 0x80000000]
[    2.027521] pci 0000:00:01.0: BAR 0: failed to assign [mem size 0x80000000]
[    2.034415] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[    2.041173] pci 0000:00:01.0: BAR 8: assigned [mem 0x60100000-0x601fffff]
[    2.047897] pci 0000:00:00.0: BAR 1: assigned [mem 0x60200000-0x6020ffff]
[    2.054657] pci 0000:00:01.0: BAR 1: assigned [mem 0x60210000-0x6021ffff]
[    2.061377] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff 64bit]
[    2.068661] pci 0000:00:00.0: PCI bridge to [bus 01]
[    2.073551] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
[    2.080327] pci 0000:02:00.0: BAR 0: assigned [mem 0x60100000-0x601fffff 64bit]
[    2.087559] pci 0000:00:01.0: PCI bridge to [bus 02]
[    2.092502] pci 0000:00:01.0:   bridge window [mem 0x60100000-0x601fffff]
[    2.100582] clocksource: Switched to clocksource GIC
[    2.107275] NET: Registered protocol family 2
[    2.112196] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[    2.119081] TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
[    2.125539] TCP: Hash tables configured (established 2048 bind 2048)
[    2.131955] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    2.137713] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    2.144212] NET: Registered protocol family 1
[    2.380532] 4 CPUs re-calibrate udelay(lpj = 2924544)
[    2.387039] Crashlog allocated RAM at address 0x3f00000
[    2.392460] workingset: timestamp_bits=14 max_order=16 bucket_order=2
[    2.408000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.413806] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    2.425815] random: fast init done
[    2.430745] io scheduler noop registered
[    2.434579] io scheduler deadline registered (default)
[    2.440747] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[    2.448257] console [ttyS0] disabled
[    2.451855] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 19, base_baud = 3125000) is a 16550A
[    2.460836] console [ttyS0] enabled
[    2.460836] console [ttyS0] enabled
[    2.467691] bootconsole [early0] disabled
[    2.467691] bootconsole [early0] disabled
[    2.477567] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error
[    2.484816] Enable NFI Clock
[    2.487689] # MTK NAND # : Use HW ECC
[    2.491382] Device not found, ID: c2f1
[    2.495110] Not Support this Device!
[    2.498835] chip_mode=00000001
[    2.501893] Support this Device in MTK table! c2f1
[    2.506840] [NAND]select ecc bit:4, sparesize :64 spare_per_sector=16
[    2.513320] nand: device found, Manufacturer ID: 0xc2, Chip ID: 0xf1
[    2.519642] nand: Macronix NAND 128MiB 3,3V 8-bit
[    2.524347] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    2.531927] Scanning device for bad blocks
[    2.819771] 7 fixed-partitions partitions found on MTD device MT7621-NAND
[    2.826546] Creating 7 MTD partitions on "MT7621-NAND":
[    2.831774] 0x000000000000-0x000000080000 : "uboot"
[    2.837706] 0x000000080000-0x0000000c0000 : "uboot_env"
[    2.843891] 0x0000000c0000-0x000000100000 : "factory"
[    2.849892] 0x000000100000-0x000000140000 : "s_env"
[    2.855720] 0x000000140000-0x000000180000 : "devinfo"
[    2.861732] 0x000000180000-0x000002980000 : "firmware1"
[    2.870032] 0x000002980000-0x000005180000 : "firmware2"
[    2.877154] 1 uboot-env-boot_part partitions found on MTD device firmware2
[    2.884061] 0x000002980000-0x000005180000 : "firmware"
[    3.438509] 2 uimage-fw partitions found on MTD device firmware
[    3.444473] 0x000002980000-0x000002b80000 : "kernel"
[    3.450603] 0x000002b80000-0x000005180000 : "ubi"
[    3.456742] [mtk_nand] probe successfully!
[    3.461570] Signature matched and data read!
[    3.465818] load_fact_bbt success 1023
[    3.470276] libphy: Fixed MDIO Bus: probed
[    3.542951] mtd_read_prop_mac: find prop "hw_mac_addr" in devinfo(max 0x40000) from 0x0
[    3.550970] mtd_read_prop_mac: hw_mac_addr=
[    3.556774] libphy: mdio: probed
[    4.961009] mtk_soc_eth 1e100000.ethernet: loaded mt7530 driver
[    4.967662] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 21
[    4.978262] NET: Registered protocol family 10
[    4.984286] Segment Routing with IPv6
[    4.988020] NET: Registered protocol family 17
[    4.992556] 8021q: 802.1Q VLAN Support v1.8
[    4.999621] UBI: auto-attach mtd9
[    5.003015] ubi0: attaching mtd9
[    5.033798] UBI: EOF marker found, PEBs from 25 will be erased
[    5.039967] ubi0: scanning is finished
[    5.081872] ubi0: volume 1 ("rootfs_data") re-sized from 9 to 258 LEBs
[    5.089203] ubi0: attached mtd9 (name "ubi", size 38 MiB)
[    5.094644] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    5.101543] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    5.108298] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    5.115245] ubi0: good PEBs: 297, bad PEBs: 7, corrupted PEBs: 0
[    5.121247] ubi0: user volume: 2, internal volumes: 1, max. volumes count: 128
[    5.128436] ubi0: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number:
[    5.137541] ubi0: available PEBs: 0, total reserved PEBs: 297, PEBs reserved for bad PEB handling: 13
[    5.146764] ubi0: background thread "ubi_bgt0d" started, PID 378
[    5.148847] block ubiblock0_0: created from ubi0:0(rootfs)
[    5.158262] ubiblock: device ubiblock0_0 (rootfs) set to be root filesystem
[    5.165234] hctosys: unable to open rtc device (rtc0)
[    5.183831] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[    5.195491] Freeing unused kernel memory: 1260K
[    5.200022] This architecture does not have kernel memory protection.
[    5.783744] init: Console is alive
[    5.787378] init: - watchdog -
[    6.295000] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[    6.502425] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    6.591413] usbcore: registered new interface driver usbfs
[    6.596966] usbcore: registered new interface driver hub
[    6.602453] usbcore: registered new device driver usb
[    6.615285] SCSI subsystem initialized
[    6.626976] xhci-mtk 1e1c0000.xhci: 1e1c0000.xhci supply vbus not found, using dummy regulator
[    6.635689] xhci-mtk 1e1c0000.xhci: 1e1c0000.xhci supply vusb33 not found, using dummy regulator
[    6.644627] xhci-mtk 1e1c0000.xhci: xHCI Host Controller
[    6.649947] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 1
[    6.660739] xhci-mtk 1e1c0000.xhci: hcc params 0x01401198 hci version 0x96 quirks 0x0000000000210010
[    6.669906] xhci-mtk 1e1c0000.xhci: irq 20, io mem 0x1e1c0000
[    6.676639] hub 1-0:1.0: USB hub found
[    6.680467] hub 1-0:1.0: 2 ports detected
[    6.685052] xhci-mtk 1e1c0000.xhci: xHCI Host Controller
[    6.690366] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 2
[    6.697886] xhci-mtk 1e1c0000.xhci: Host supports USB 3.0  SuperSpeed
[    6.704507] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    6.713446] hub 2-0:1.0: USB hub found
[    6.717275] hub 2-0:1.0: 1 port detected
[    6.727313] usbcore: registered new interface driver usb-storage
[    6.733578] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    6.750877] init: - preinit -
[    7.180814] usb 2-1: new SuperSpeed USB device number 2 using xhci-mtk
[    7.212805] random: procd: uninitialized urandom read (4 bytes read)
[    7.212971] usb-storage 2-1:1.0: USB Mass Storage device detected
[    7.225920] scsi host0: usb-storage 2-1:1.0
[    7.366240] mtk_soc_eth 1e100000.ethernet: PPE started
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[   10.582466] UBIFS (ubi0:1): default file-system created
[   10.589130] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" started, PID 496
[   10.700430] UBIFS (ubi0:1): UBIFS: mounted UBI device 0, volume 1, name "rootfs_data"
[   10.708276] UBIFS (ubi0:1): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[   10.718161] UBIFS (ubi0:1): FS size: 31490048 bytes (30 MiB, 248 LEBs), journal size 1523712 bytes (1 MiB, 12 LEBs)
[   10.728565] UBIFS (ubi0:1): reserved for root: 1487352 bytes (1452 KiB)
[   10.735166] UBIFS (ubi0:1): media format: w4/r0 (latest is w5/r0), UUID , small LPT model
[   10.749347] mount_root: overlay filesystem has not been fully initialized yet
[   10.756981] mount_root: switching to ubifs overlay
[   10.781065] urandom-seed: Seed file not found (/etc/urandom.seed)
[   10.861172] mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818
[   10.876085] procd: - early -
[   10.879061] procd: - watchdog -
[   11.550737] procd: - watchdog -
[   11.554202] procd: - ubus -
[   11.583502] random: ubusd: uninitialized urandom read (4 bytes read)
[   11.611421] random: ubusd: uninitialized urandom read (4 bytes read)
[   11.618117] random: ubusd: uninitialized urandom read (4 bytes read)
[   11.625387] procd: - init -
Please press Enter to activate this console.
[   12.046531] kmodloader: loading kernel modules from /etc/modules.d/*
[   12.057746] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   12.069204] Loading modules backported from Linux version v5.3-rc4-0-gd45331b00ddb
[   12.076775] Backport generated by backports.git v5.3-rc4-1-0-g4ec72687
[   12.085114] ip_tables: (C) 2000-2006 Netfilter Core Team
[   12.096731] nf_conntrack version 0.5.0 (4096 buckets, 16384 max)
[   12.127574] urngd: v1.0.0 started.
[   12.145053] xt_time: kernel timezone is -0000
[   12.214244] bus=0x1, slot = 0x0, irq=0x0
[   12.218201] PCI: Enabling device 0000:00:00.0 (0004 -> 0006)
[   12.241178] mt7615e 0000:01:00.0: HW/SW Version: 0x8a108a10, Build Time: 20180518100604a
[   12.241178]
[   12.266469] random: crng init done
[   12.269877] random: 6 urandom warning(s) missed due to ratelimiting
[   12.456236] mt7615e 0000:01:00.0: N9 Firmware Version: _reserved_, Build Time: 20190103180756
[   12.471995] mt7615e 0000:01:00.0: CR4 Firmware Version: _reserved_, Build Time: 20181207140436
+ýýrýýýýýýýbus=0x2, slot = 0x1, irq=0x0
[   20.131310] PCI: Enabling device 0000:00:01.0 (0004 -> 0006)
[   20.161193] mt7615e 0000:02:00.0: HW/SW Version: 0x8a108a10, Build Time: 20180518100604a
[   20.161193]
[   20.185604] mt7615e 0000:02:00.0: N9 Firmware Version: _reserved_, Build Time: 20190103180756
[   20.200746] mt7615e 0000:02:00.0: CR4 Firmware Version: _reserved_, Build Time: 20181207140436
[   27.852570] PPP generic driver version 2.4.2
[   27.858358] NET: Registered protocol family 24
[   27.866716] kmodloader: done loading kernel modules from /etc/modules.d/*
[   41.276638] mtk_soc_eth 1e100000.ethernet: PPE started
[   41.287935] br-lan: port 1(eth0.2) entered blocking state
[   41.293420] br-lan: port 1(eth0.2) entered disabled state
[   41.299522] device eth0.2 entered promiscuous mode
[   41.304484] device eth0 entered promiscuous mode
[   41.311947] br-lan: port 1(eth0.2) entered blocking state
[   41.317384] br-lan: port 1(eth0.2) entered forwarding state
[   41.323511] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   42.321086] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready



BusyBox v1.31.0 () built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt SNAPSHOT, r10942-9bebafcb5d
 -----------------------------------------------------
=== WARNING! =====================================
There is no root password defined on this device!
Use the "passwd" command to set up a new password
in order to prevent unauthorized SSH logins.
--------------------------------------------------
root@OpenWrt:/# ifconfig -a
br-lan    Link encap:Ethernet  HWaddr
          inet addr:192.168.1.1  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fde0:62db:5134::1/60 Scope:Global
          inet6 addr: fe80::/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:41 errors:0 dropped:0 overruns:0 frame:0
          TX packets:13 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:8012 (7.8 KiB)  TX bytes:2126 (2.0 KiB)

eth0      Link encap:Ethernet  HWaddr
          inet6 addr: fe80::/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:102 errors:0 dropped:0 overruns:0 frame:0
          TX packets:47 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:19418 (18.9 KiB)  TX bytes:8199 (8.0 KiB)
          Interrupt:21

eth0.1    Link encap:Ethernet  HWaddr
          inet6 addr: fe80::/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:20 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:3368 (3.2 KiB)

eth0.2    Link encap:Ethernet  HWaddr
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:41 errors:0 dropped:0 overruns:0 frame:0
          TX packets:13 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:8012 (7.8 KiB)  TX bytes:2126 (2.0 KiB)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:28 errors:0 dropped:0 overruns:0 frame:0
          TX packets:28 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:1904 (1.8 KiB)  TX bytes:1904 (1.8 KiB)

wlan0     Link encap:Ethernet  HWaddr
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

wlan1     Link encap:Ethernet  HWaddr
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

root@OpenWrt:/# ls -l
drwxr-xr-x    2 root     root           778 Sep  1 06:04 bin
drwxr-xr-x    4 root     root          1300 Sep  1 06:05 dev
drwxr-xr-x    1 root     root           512 Sep  1 06:05 etc
-rwxr-xr-x    1 root     root            78 Dec 30  2018 init
drwxr-xr-x   11 root     root           426 Sep  1 06:04 lib
drwxr-xr-x    2 root     root             3 Sep  1 06:04 mnt
drwxr-xr-x    4 root     root           360 Sep  1 06:05 overlay
dr-xr-xr-x   73 root     root             0 Jan  1  1970 proc
drwxr-xr-x   16 root     root           223 Sep  1 06:04 rom
drwxr-xr-x    2 root     root             3 Sep  1 06:04 root
drwxr-xr-x    2 root     root           822 Sep  1 06:04 sbin
dr-xr-xr-x   11 root     root             0 Jan  1  1970 sys
drwxrwxrwt   15 root     root           380 Sep  1 06:05 tmp
drwxr-xr-x    7 root     root            89 Sep  1 06:04 usr
lrwxrwxrwx    1 root     root             3 Sep  1 06:04 var -> tmp
drwxr-xr-x    2 root     root             3 Sep  1 06:04 www
root@OpenWrt:/# ps
  PID USER       VSZ STAT COMMAND
    1 root      1576 S    /sbin/procd
    2 root         0 SW   [kthreadd]
    3 root         0 IW   [kworker/0:0]
    4 root         0 IW<  [kworker/0:0H]
    5 root         0 IW   [kworker/u8:0]
    6 root         0 IW<  [mm_percpu_wq]
    7 root         0 SW   [ksoftirqd/0]
    8 root         0 IW   [rcu_sched]
    9 root         0 IW   [rcu_bh]
   10 root         0 SW   [migration/0]
   11 root         0 SW   [cpuhp/0]
   12 root         0 SW   [cpuhp/1]
   13 root         0 SW   [migration/1]
   14 root         0 SW   [ksoftirqd/1]
   16 root         0 IW<  [kworker/1:0H]
   17 root         0 SW   [cpuhp/2]
   18 root         0 SW   [migration/2]
   19 root         0 SW   [ksoftirqd/2]
   21 root         0 IW<  [kworker/2:0H]
   22 root         0 SW   [cpuhp/3]
   23 root         0 SW   [migration/3]
   24 root         0 SW   [ksoftirqd/3]
   25 root         0 IW   [kworker/3:0]
   26 root         0 IW<  [kworker/3:0H]
   27 root         0 IW<  [netns]
   41 root         0 IW   [kworker/u8:3]
   68 root         0 IW   [kworker/3:1]
   69 root         0 IW   [kworker/2:1]
  138 root         0 IW   [kworker/1:1]
  139 root         0 SW   [oom_reaper]
  140 root         0 IW<  [writeback]
  142 root         0 SW   [kcompactd0]
  143 root         0 IW<  [crypto]
  145 root         0 IW<  [kblockd]
  175 root         0 IW<  [watchdogd]
  199 root         0 SW   [kswapd0]
  268 root         0 IW<  [pencrypt]
  270 root         0 IW<  [pdecrypt]
  366 root         0 IW<  [ipv6_addrconf]
  378 root         0 SW   [ubi_bgt0d]
  383 root         0 IW<  [kworker/0:1H]
  384 root         0 IW<  [kworker/2:1H]
  385 root         0 IW   [kworker/2:2]
  386 root         0 IW<  [kworker/3:1H]
  389 root         0 IW<  [kworker/1:1H]
  429 root         0 IW   [kworker/0:2]
  437 root         0 IW   [kworker/1:2]
  453 root         0 SW   [scsi_eh_0]
  454 root         0 IW<  [scsi_tmf_0]
  455 root         0 SW   [usb-storage]
  496 root         0 SW   [ubifs_bgt0_1]
  573 root      1220 S    /sbin/ubusd
  574 root      1220 S    /bin/ash --login
  591 root      1028 S    /sbin/urngd
  660 root         0 IW<  [cfg80211]
 1012 root      1248 S    /sbin/logd -S 64
 1074 dnsmasq   1344 S    /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.cfg01411c
 1111 root      1080 S    /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p
 1168 root      1700 S    /sbin/netifd
 1204 root      1448 S    /usr/sbin/odhcpd
 1360 root      1212 S    udhcpc -p /var/run/udhcpc-eth0.1.pid -s /lib/netifd/
 1361 root      1052 S    odhcp6c -s /lib/netifd/dhcpv6.script -P0 -t120 eth0.
 1391 root      1212 S<   /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.
 1720 root      1212 R    ps
root@OpenWrt:/etc# ping www.google.co
PING www.google.co (): 56 data bytes
64 bytes from : seq=0 ttl=52 time=4.718 ms
^C
--- www.google.co ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max = 4.718/4.718/4.718 ms
root@OpenWrt:/etc# ping www.google.com
PING www.google.com (): 56 data bytes
64 bytes from : seq=0 ttl=47 time=4.927 ms
64 bytes from : seq=1 ttl=47 time=4.687 ms
^C
--- www.google.com ping statistics ---
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max = 4.687/4.807/4.927 ms
root@OpenWrt:/etc# opkg update
Downloading http://downloads.openwrt.org/snapshots/targets/ramips/mt7621/packages/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_core
Downloading http://downloads.openwrt.org/snapshots/targets/ramips/mt7621/packages/Packages.sig
Signature check passed.
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/base/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_base
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/base/Packages.sig
Signature check passed.
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_luci
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/Packages.sig
Signature check passed.
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/packages/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_packages
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/packages/Packages.sig
Signature check passed.
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/routing/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_routing
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/routing/Packages.sig
Signature check passed.
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/telephony/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_telephony
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/telephony/Packages.sig
Signature check passed.
root@OpenWrt:/etc# opkg install luci
Installing luci (git-19.241.65047-dffe9ca-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/luci_git-19.241.65047-dffe9ca-1_all.ipk
Installing uhttpd (2019-08-17-6b03f960-3) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/base/uhttpd_2019-08-17-6b03f960-3_mipsel_24kc.ipk
Installing liblua5.1.5 (5.1.5-5) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/base/liblua5.1.5_5.1.5-5_mipsel_24kc.ipk
Installing lua (5.1.5-5) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/base/lua_5.1.5-5_mipsel_24kc.ipk
Installing luci-lib-nixio (git-19.241.65047-dffe9ca-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/luci-lib-nixio_git-19.241.65047-dffe9ca-1_mipsel_24kc.ipk
Installing luci-lib-ip (git-19.241.65047-dffe9ca-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/luci-lib-ip_git-19.241.65047-dffe9ca-1_mipsel_24kc.ipk
Installing rpcd (2019-06-05-89bfaa42-3) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/base/rpcd_2019-06-05-89bfaa42-3_mipsel_24kc.ipk
Installing libubus-lua (2018-10-06-221ce7e7-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/base/libubus-lua_2018-10-06-221ce7e7-1_mipsel_24kc.ipk
Installing luci-lib-jsonc (git-19.241.65047-dffe9ca-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/luci-lib-jsonc_git-19.241.65047-dffe9ca-1_mipsel_24kc.ipk
Installing liblucihttp0 (2019-07-05-a34a17d5-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/liblucihttp0_2019-07-05-a34a17d5-1_mipsel_24kc.ipk
Installing liblucihttp-lua (2019-07-05-a34a17d5-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/liblucihttp-lua_2019-07-05-a34a17d5-1_mipsel_24kc.ipk
Installing luci-base (git-19.241.65047-dffe9ca-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/luci-base_git-19.241.65047-dffe9ca-1_mipsel_24kc.ipk
Installing libiwinfo-lua (2019-08-28-a9f95570-1) to root...
Downloading http://downloads.openwrt.org/snapshots/targets/ramips/mt7621/packages/libiwinfo-lua_2019-08-28-a9f95570-1_mipsel_24kc.ipk
Installing luci-mod-status (git-19.241.65047-dffe9ca-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/luci-mod-status_git-19.241.65047-dffe9ca-1_mipsel_24kc.ipk
Installing luci-mod-system (git-19.241.65047-dffe9ca-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/luci-mod-system_git-19.241.65047-dffe9ca-1_all.ipk
Installing luci-mod-network (git-19.241.65047-dffe9ca-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/luci-mod-network_git-19.241.65047-dffe9ca-1_all.ipk
Installing luci-mod-admin-full (git-19.241.65047-dffe9ca-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/luci-mod-admin-full_git-19.241.65047-dffe9ca-1_all.ipk
Installing luci-theme-bootstrap (git-19.241.65047-dffe9ca-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/luci-theme-bootstrap_git-19.241.65047-dffe9ca-1_all.ipk
Installing luci-app-firewall (git-19.241.65047-dffe9ca-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/luci-app-firewall_git-19.241.65047-dffe9ca-1_all.ipk
Installing luci-app-opkg (git-19.241.65047-dffe9ca-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/luci-app-opkg_git-19.241.65047-dffe9ca-1_all.ipk
Installing luci-proto-ppp (git-19.241.65047-dffe9ca-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/luci-proto-ppp_git-19.241.65047-dffe9ca-1_all.ipk
Installing luci-proto-ipv6 (git-19.241.65047-dffe9ca-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/luci-proto-ipv6_git-19.241.65047-dffe9ca-1_all.ipk
Installing rpcd-mod-rrdns (20170710) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mipsel_24kc/luci/rpcd-mod-rrdns_20170710_mipsel_24kc.ipk
Configuring liblucihttp0.
Configuring luci-app-opkg.
Configuring rpcd.
Configuring liblua5.1.5.
Configuring luci-lib-ip.
Configuring libubus-lua.
Configuring libiwinfo-lua.
Configuring lua.
Configuring luci-lib-nixio.
Configuring luci-lib-jsonc.
Configuring liblucihttp-lua.
Configuring luci-base.
Configuring luci-mod-system.
Configuring luci-theme-bootstrap.
Configuring luci-mod-status.
Configuring luci-app-firewall.
Configuring luci-proto-ppp.
Configuring luci-mod-network.
Configuring luci-mod-admin-full.
Configuring luci-proto-ipv6.
Configuring uhttpd.
Configuring rpcd-mod-rrdns.
Configuring luci.
root@OpenWrt:/etc# df -h
Filesystem                Size      Used Available Use% Mounted on
/dev/root                 2.8M      2.8M         0 100% /rom
tmpfs                   123.5M    764.0K    122.8M   1% /tmp
/dev/ubi0_1              27.1M      1.4M     24.3M   5% /overlay
overlayfs:/overlay       27.1M      1.4M     24.3M   5% /
tmpfs                   512.0K         0    512.0K   0% /dev
root@OpenWrt:/etc# [ 2075.963720] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 2075.973245] br-lan: port 2(wlan0) entered blocking state
[ 2075.978551] br-lan: port 2(wlan0) entered disabled state
[ 2075.984368] device wlan0 entered promiscuous mode
[ 2087.165173] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 2087.171890] br-lan: port 2(wlan0) entered blocking state
[ 2087.177194] br-lan: port 2(wlan0) entered forwarding state
[ 2096.494533] device wlan0 left promiscuous mode
[ 2096.499322] br-lan: port 2(wlan0) entered disabled state
[ 2097.382887] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 2097.393568] br-lan: port 2(wlan0) entered blocking state
[ 2097.398924] br-lan: port 2(wlan0) entered disabled state
[ 2097.404922] device wlan0 entered promiscuous mode
[ 2097.409972] br-lan: port 2(wlan0) entered blocking state
[ 2097.415296] br-lan: port 2(wlan0) entered forwarding state
[ 2097.749351] br-lan: port 2(wlan0) entered disabled state
[ 2107.953875] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 2107.960561] br-lan: port 2(wlan0) entered blocking state
[ 2107.965861] br-lan: port 2(wlan0) entered forwarding state
[ 2117.964353] device wlan0 left promiscuous mode
[ 2117.969130] br-lan: port 2(wlan0) entered disabled state
[ 2118.782586] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 2118.792816] br-lan: port 2(wlan0) entered blocking state
[ 2118.798173] br-lan: port 2(wlan0) entered disabled state
[ 2118.804171] device wlan0 entered promiscuous mode
[ 2118.809362] br-lan: port 2(wlan0) entered blocking state
[ 2118.814692] br-lan: port 2(wlan0) entered forwarding state
[ 2119.189273] br-lan: port 2(wlan0) entered disabled state
[ 2130.258107] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 2130.264811] br-lan: port 2(wlan0) entered blocking state
[ 2130.270163] br-lan: port 2(wlan0) entered forwarding state
[ 2245.748473] device wlan0 left promiscuous mode
[ 2245.753145] br-lan: port 2(wlan0) entered disabled state
[ 2246.536062] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 2246.546273] br-lan: port 2(wlan0) entered blocking state
[ 2246.551680] br-lan: port 2(wlan0) entered disabled state
[ 2246.557667] device wlan0 entered promiscuous mode
[ 2246.562855] br-lan: port 2(wlan0) entered blocking state
[ 2246.568267] br-lan: port 2(wlan0) entered forwarding state
[ 2246.838430] br-lan: port 2(wlan0) entered disabled state
[ 2246.948147] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 2246.954850] br-lan: port 2(wlan1) entered blocking state
[ 2246.960197] br-lan: port 2(wlan1) entered forwarding state

root@OpenWrt:/etc#
root@OpenWrt:/etc# uci show wireless
wireless.radio0=wifi-device
wireless.radio0.type='mac80211'
wireless.radio0.channel='11'
wireless.radio0.hwmode='11g'
wireless.radio0.path='pci0000:00/0000:00:00.0/0000:01:00.0'
wireless.radio0.country='00'
wireless.radio0.legacy_rates='1'
wireless.radio0.htmode='HT20'
wireless.default_radio0=wifi-iface
wireless.default_radio0.device='radio0'
wireless.default_radio0.network='lan'
wireless.default_radio0.mode='ap'
wireless.default_radio0.encryption='psk2'
wireless.default_radio0.key='qwerty1234'
wireless.default_radio0.ssid='asdf'
wireless.radio1=wifi-device
wireless.radio1.type='mac80211'
wireless.radio1.channel='36'
wireless.radio1.hwmode='11a'
wireless.radio1.path='pci0000:00/0000:00:01.0/0000:02:00.0'
wireless.radio1.htmode='VHT80'
wireless.radio1.__toggle='Enable'
wireless.radio1.country='00'
wireless.radio1.legacy_rates='1'
wireless.default_radio1=wifi-iface
wireless.default_radio1.device='radio1'
wireless.default_radio1.network='lan'
wireless.default_radio1.mode='ap'
wireless.default_radio1.ssid='asdf'
wireless.default_radio1.encryption='psk2'
wireless.default_radio1.key='qwerty1234'
root@OpenWrt:/etc#

Firmware:

./staging_dir/target-mipsel_24kc_glibc/root-ramips/lib/firmware/mediatek/mt7615_rom_patch.bin