openwrt调试记录

常用命令恢复出厂设置命令： mtd erase rootfs_data1、 烧好OPENWRT之后的工作a) 首先接上ttl串口，查看启动信息，一般会一直启动到命令行 1.160000 ag71xx ag71xx.0: eth0: connected to PHY at ag71xx-mdio.1:04 uid=004dd041, driver=Generic PHY 1.170000 TCP cubic registered 1.170000 NET: Registered protocol family 17 1.180000 Bridge firewalling registered 1.180000 8021q: 802.1Q VLAN Support v1.8 1.190000 VFS: Mounted root (squashfs filesystem) readonly on device 31:2. 1.200000 Freeing unused kernel memory: 212k freed- preinit -Press the f key and hit enter to enter failsafe mode- regular preinit - 6.470000 JFFS2 notice: (436) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0orphan) found.switching to jffs2- init - 8.760000 Compat-drivers backport release: compat-drivers-2012-09-04-2-gddac993 8.770000 Backport based on wireless-testing.git master-2012-09-07 8.780000 compat.git: wireless-testing.git 8.810000 cfg80211: Calling CRDA to update world regulatory domain 8.820000 cfg80211: World regulatory domain updated: 8.820000 cfg80211: (start_freq - end_freq bandwidth), (max_antenna_gain, max_eirp) 8.830000 cfg80211: (2402000 KHz - 2472000 KHz 40000 KHz), (300 mBi, 2000 mBm) 8.840000 cfg80211: (2457000 KHz - 2482000 KHz 20000 KHz), (300 mBi, 2000 mBm) 8.840000 cfg80211: (2474000 KHz - 2494000 KHz 20000 KHz), (300 mBi, 2000 mBm) 8.850000 cfg80211: (5170000 KHz - 5250000 KHz 40000 KHz), (300 mBi, 2000 mBm) 8.860000 cfg80211: (5735000 KHz - 5835000 KHz 40000 KHz), (300 mBi, 2000 mBm) 9.210000 usbcore: registered new interface driver usbfs 9.210000 usbcore: registered new interface driver hub 9.220000 usbcore: registered new device driver usb 10.140000 ieee80211 phy0: Atheros AR9330 Rev:1 mem=0xb8100000, irq=2 10.150000 cfg80211: Calling CRDA for country: US 10.150000 cfg80211: Regulatory domain changed to country: US 10.160000 cfg80211: (start_freq - end_freq bandwidth), (max_antenna_gain, max_eirp) 10.170000 cfg80211: (2402000 KHz - 2472000 KHz 40000 KHz), (300 mBi, 2700 mBm) 10.180000 cfg80211: (5170000 KHz - 5250000 KHz 40000 KHz), (300 mBi, 1700 mBm) 10.180000 cfg80211: (5250000 KHz - 5330000 KHz 40000 KHz), (300 mBi, 2000 mBm) 10.190000 cfg80211: (5490000 KHz - 5600000 KHz 40000 KHz), (300 mBi, 2000 mBm) 10.200000 cfg80211: (5650000 KHz - 5710000 KHz 40000 KHz), (300 mBi, 2000 mBm) 10.210000 cfg80211: (5735000 KHz - 5835000 KHz 40000 KHz), (300 mBi, 3000 mBm) 10.290000 PPP generic driver version 2.4.2 10.610000 ip_tables: (C) 2000-2006 Netfilter Core Team 10.830000 NET: Registered protocol family 24 10.850000 ehci_hcd: USB 2.0 Enhanced Host Controller (EHCI) Driver 10.860000 ehci-platform ehci-platform: Generic Platform EHCI Controller 10.860000 ehci-platform ehci-platform: new USB bus registered, assigned bus number 1 10.900000 ehci-platform ehci-platform: irq 3, io mem 0x1b000000 10.920000 ehci-platform ehci-platform: USB 2.0 started, EHCI 1.00 10.920000 hub 1-0:1.0: USB hub found 10.920000 hub 1-0:1.0: 1 port detected 10.950000 nf_conntrack version 0.5.0 (964 buckets, 3856 max) 11.250000 ohci_hcd: USB 1.1 Open Host Controller (OHCI) DriverPlease press Enter to activate this console. 18.170000 device eth0 enteredpromiscuous modeBusyBox v1.19.4 (2013-03-14 11:28:31 UTC) built-in shell (ash)Enter help for a list of built-in commands. _ _ _ | |.-.-.-.| | | |.-.| |_ | - | _ | -_| | | | | _| _| |_| _|_|_|_|_|_| |_| |_| W I R E L E S S F R E E D O M - ATTITUDE ADJUSTMENT (12.09, r36088) - * 1/4 oz Vodka Pour all ingredients into mixing * 1/4 oz Gin tin with ice, strain into glass. * 1/4 oz Amaretto * 1/4 oz Triple sec * 1/4 oz Peach schnapps * 1/4 oz Sour mix * 1 splash Cranberry juice -rootOpenWrt:/# 下面可以使用vi /etc/config/network和vi /etc/config/wireless配置这两个文件，也可以直接连接openwrt热点通过luci来配置接口 下面以使用网口1连接自己的路由器，无线作为热点进行路由为例： 1、连接到openwrt热点之后，IE打开192.168.1.1，找到下图默认没有WAN接口设置，我们如果想让这个板子能连上网，就需要添加一个WAN接口。点击添加新接口后，设置如下图由于我的路由启动了DHCP服务器，所以这里我们使用DHCP客户端，并且接口为eth0（使用第一个网口连接路由器）。点击提交。此时要注意板子应该还不能上网，但是电脑通过热点可以上网，这是因为默认LAN接口设置里面对ETH0和WLAN做了桥接，我们需要的是不做桥接。所以回到之前接口选项卡中，对LAN设置点击修改。由于一般路由的网段都为192.168.1.x，所以我们将板子的LAN网段设置为192.168.2.x，以跟上级网络