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Difference between revisions of "Mesh/Flashing extender nodes"
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adding instructions for using serial to run tftp for successful flash of sudowrt
Redconfetti (talk | contribs) |
Redconfetti (talk | contribs) (adding instructions for using serial to run tftp for successful flash of sudowrt) |
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This will cause the [https://wiki.openwrt.org/doc/techref/bootloader/uboot U-Boot] bootloader to drop into a command line. | This will cause the [https://wiki.openwrt.org/doc/techref/bootloader/uboot U-Boot] bootloader to drop into a command line. | ||
==== | ==== Running TFTPd ==== | ||
U-Boot | Although U-Boot can support two protocols for transfering files, kermit or y-modem, the bootloader does not support the <tt>loadb</tt> or <tt>loady</tt>. Minicom only supports y-modem protocol. | ||
We do not have to resort to a direct serial file transfer however. | |||
ar7240> mtdparts default | |||
ar7240> urescue | |||
Setting default IP 192.168.1.20 | |||
Starting TFTP server... | |||
Using eth0 (192.168.1.20), address: 0x81000000 | |||
Waiting for connection: \ | |||
In your other terminal window, run the ubi-flasher script. | |||
$ ./flasher.js /home/redconfetti/Projects/mesh/openwrt-images/nanostation-m5/2015-2016/openwrt-ar71xx-generic-ubnt-nano-m-xw-squashfs-factory.bin | |||
Accessing http://192.168.1.20/login.cgi | |||
Connection timed out | |||
Sending /home/redconfetti/Projects/mesh/openwrt-images/nanostation-m5/2015-2016/openwrt-ar71xx-generic-ubnt-nano-m-xw-squashfs-factory.bin to 192.168.1.20 using tftp put | |||
Firmware flashing begun! | |||
The firmware has been successfully sent to the router. | |||
In a few seconds, the router should begin flashing its four status LEDs sweeping from left to right, then right to left (or up down, down up). | |||
This means that the router is flashing itself with the new firmware. | |||
Once the router goes back to having only the power LED lit, the router has been successfully flashed. | |||
In the terminal running Minicom you should see the firmware successfully flashing. | |||
Receiving file from 192.168.1.10:52289 | |||
Received 4325788 bytes | |||
Firmware Version: XW.ar934x.v6.0.0-OpenWrt-r47662 | |||
Setting U-Boot environment variables | |||
Un-Protected 1 sectors | |||
Erasing Flash.... done | |||
Erased 1 sectors | |||
Writing to Flash... write addr: 9f040000 | |||
done | |||
Protected 1 sectors | |||
Copying partition 'kernel' to flash memory: | |||
First 0x5 last 0x14 sector size 0x10000 | |||
................ done | |||
write addr: 9f050000 | |||
Copying partition 'rootfs' to flash memory: | |||
First 0x15 last 0x6e sector size 0x10000 | |||
.......................................................................................... done | |||
write addr: 9f150000 | |||
Firmware update complete. | |||
Resetting... | |||
U-Boot 1.1.4-s958 (Jun 10 2015 - 10:56:20) | |||
DRAM: 64 MB | |||
Flash: 8 MB (0xc2, 0x20, 0x17) | |||
Net: AR8236 | |||
eth0, eth1 | |||
Board: Ubiquiti Networks AR9342 board (e855-22585.1122.0030) | |||
Radio: 0777:e855 | |||
Reset: Normal | |||
Hit any key to stop autoboot: 0 | |||
## Booting image at 9f050000 ... | |||
Image Name: MIPS OpenWrt Linux-3.18.23 | |||
Created: 2015-12-01 0:03:51 UTC | |||
Image Type: MIPS Linux Kernel Image (lzma compressed) | |||
Data Size: 1135619 Bytes = 1.1 MB | |||
Load Address: 80060000 | |||
Entry Point: 80060000 | |||
Verifying Checksum at 0x9f050040 ...OK | |||
Uncompressing Kernel Image ... OK | |||
Starting kernel ... | |||
[ 0.000000] Linux version 3.18.23 (sudowrt-builder@build-test2) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r47662) ) #2 Mon Nov 5 | |||
After it reboots if you see the first line mention 'sudowrt-builder', the device is booting the SudoWRT firmware build. | |||
You can press ENTER once it is finished, and it should drop into the command line for the SudoWRT system. | |||
[ 25.650000] jffs2: Newly-erased block contained word 0xdeadc0de at offset 0x00000000 | |||
[ 25.660000] done. | |||
[ 25.660000] jffs2: notice: (993) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and. | |||
BusyBox v1.23.2 (2015-11-30 18:48:50 EST) built-in shell (ash) | |||
._______.___ ._______.______ ._____ .___ .___ .______ ._____ | |||
:_ ____/| | : .____/:_ _ \ :_ ___\ | | : __|: \ :_ ___\ | |||
| _/ | | | : _/\ | | || |___| | | : || || |___ | |||
| | | |/\ | / \| . | || / || |/\ | || | || / | | |||
|_. | | / \|_.: __/|. ____/ |. __ || / \| ||___| ||. __ | | |||
:/ |______/ :/ :/ :/ |. ||______/|___| |___| :/ |. | | |||
: : : :/ : :/ | |||
: : | |||
------------------------------------------------------------------------- | |||
sudo mesh v0.2 (fledgling.extender) | |||
based on OpenWRT 15.05 (Chaos Calmer) | |||
------------------------------------------------------------------------- | |||
"When your rage is choking you, it is best to say nothing." | |||
- Octavia E. Butler, Fledgling | |||
------------------------------------------------------------------------- | |||
root@sudomesh-node:/# | |||