Loongson_2F/ 3A【tftp+u盘】方式安装系统(开机不认u盘)

这篇博客介绍了如何解决龙芯主机不认u盘的问题,通过tftp+u盘方式安装Linux系统。步骤包括:安装虚拟机VirtualBox并配置Linux系统,搭建tftp服务器,下载并解压系统镜像,设置主机IP,启动安装。在Loongson3和Loongson2f设备上进行了详细的操作步骤说明。

简介

龙芯主机安装系统,不认u盘怎么办?

本安装方法,适用于龙芯逸珑,灵珑等2系,3A全系。

龙芯2系设备,或3系的早期设备,经常会遇到如下问题
1,纯u盘安装,主机不认u盘,PMON下无法加载,这现象主要发现于2f,3b1500。
2,采用纯tftp方式安装,2f安装刘工debian版不行,3b1500安装fedora28有时行,有时又不行。
fedora28-5系统曾经采用纯tftp方式成功安装,后来7.2版采用同样方式安装,又不行了。具体表
现是,能引导启动,也进入了图形界面,安装过程进行到硬盘分区时出现问题,重启主机,就再
也进不了图形界面,最后出现 dracut # 提示符。

tftp+u盘 方式安装,再没有遇到如上述那般无法进入图形界面的问题,安装成功。

总结安装过程,采用 tftp + u盘 方式,是最佳的方式,u盘主机不认不要紧,先用tftp方式引导启动,
启动后主机就认u盘了,这样安装就不容易出现奇怪的问题。

系统的安装主要由以下几步组成
A,安装虚拟机virtualbox+安装linux系统 (或直接用windows主机)
B,linux系统下搭建tftp服务器 (或window下用Tftpd等)
C,下载系统镜像文件
D,拷贝文件到tftp和u盘
E,启动安装

设备准备:路由器 ,网线,windows主机或linux主机

安装虚拟机virtualbox+安装linux系统

大多数人一般使用windows系统,在windows系统下tftp类型的服务器软件还是比较容易获得的,比如Tftpd,使用也比较方便,百度搜索一下,然后根据提示对照进行就可以使用了,这里不再作过多介绍。

这里主要是利用linux系统搭建tftp服务器来提供相应的服务,不是多此一举,而是为了尽可能的利用linux来进行工作。
virtualbox虚拟机的安装教程在网上很多,随便搜一下就行,下面给出两个链接,参考一下
https://blog.youkuaiyun.com/gufenchen/article/details/91357656
https://jingyan.baidu.com/article/e52e36157a8cc740c60c51ee.html
本文档使用的是lubuntu20.10版,不是16.04。

搭建tftp服务

配置virtualbox虚拟机的共享文件夹,参考如下链接
https://blog.youkuaiyun.com/v80/article/details/114176238

配置桥接网卡

在这里插入图片描述
在这里插入图片描述

查看虚拟机系统的ip地址

下面的操作都在virtualbox虚拟机里的lubuntu20.10终端中进行

$  ip a

(查得ip地址为192.168.1.113,ip地址请根据实际)

安装 xinetd , tftp , tftpd 软件包

$  sudo  apt-get install  xinetd  tftp tftpd

编辑 /etc/xinetd.d/tftp 文件

$  sudo vi  /etc/xinetd.d/tftp

编辑内容如下并保存:

service  tftp
{
        socket_type        =       dgram
        protocol           =       udp
        wait               =       yes
        user               =       root
        server             =       /usr/sbin/in.tftpd
        server_args        =       -s  /var/tftpboot
        disable            =       no
        per_source         =       11
        cps                =       100  2
        flags              =       IPv4
}

建立tftpboot目录

$  sudo  mkdir  /var/tftpboot
$  sudo  chmod 777 -R /var/tftpboot

建立测试文件

$  sudo  vi  /var/tftpboot/test

重启xinetd服务

$  sudo  /etc/init.d/xinetd   restart

测试下载

$  tftp  127.0.0.1
tftp> get  test 
Received 15 bytes in 0.1 seconds
tftp> q

解压龙芯Fedora28系统镜像

可直接在windows系统下的共享文件夹Fedora28下,使用winrar等软件解压文件,将整个文件拷贝到
FAT32格式的u盘。u盘请设置卷标,卷标名为:FEDORA-MATE。在虚拟机的linux系统中,在
/mnt/share-disk目录下,将boot目录整个复制粘贴到/var/tftpboot目录下。

Loongson3启动安装

约定: “ PMON > ” 为提示符,其后内容为键盘输入内容;“()” 内的内容为注释;
注意,在tftp上要有系统安装镜像boot目录下的 vmlinuz 和 initrd.img文件;对于u盘,则将整个系统
安装镜像文件解压后,全部拷贝到u盘。

1,龙芯主机开机

长按 del 键直至屏幕出现 PMON > 提示符

2,devls命令查看设备信息

PMON > devls
(查看主机所能认的硬件名称)

3,ping路由器ip (一般不通)

PMON > ping 192.168.1.1
(路由器的网络地址为192.168.1.1,有的路由器是192.168.0.1,请确认自己路由器的ip)

4,设置龙芯主机ip

PMON > ifaddr em0 192.168.1.105
(此处em0为前面devls所显示的网卡名称)
(此处的ip地址为自己随意设定,只要跟局域网上其他主机的ip地址不同即可。)
(主机如果重启,需要重设ifaddr才能连接网络,否则网络不通)

PMON > ping 192.168.1.1
(确认网络通畅)

5,load

PMON > load tftp://192.168.1.113/boot/vmlinuz
(192.168.1.113是前面虚拟机系统的ip地址)

6,initrd

PMON > initrd tftp://192.168.1.113/boot/initrd.img

7,g

PMON > g args root=live:LABEL=FEDORA-MATE rootfstype=auto swiotlb=16384 ro rd.live.image quiet splash
(开始启动)
(这里的LABEL=FEDORA-MATE是指u盘的卷标)
进入图形安装界面

Loongosn2f启动

比如刘工版的debian8系统

http://www.anheng.com/loongson/install/
下载 vmlinux 和 xxx.lzma文件,将vmlinux文件存放于tftp,将xxx.lzma文件存放于u盘,并将u盘插上
主机usb接口,开机,长按del键,进入PMON。
注意龙芯主机在PMON状态下必须查看是否联网,而且每次重启主机都要进行查看
方法就是 ping 192.168.x.x 查看网络连通情况,不通就 ifaddr rtl0 192.168.y.y 设置ip值
(注意,这里的ip地址请根据自身的具体情况)
(注意,这里的rtl0是用devls命令查看得到的网卡名)

PMON> load tftp://192.168.x.x/dir_path/vmlinux
(这里的dir_path是在tftpboot目录下的目录名称,比如在tftpboot目录下有debian8目录)
(则dir_parth就是debian8,而vmlinux就在这个debian8目录下)
PMON> g
稍等一会,进入系统,随心所欲的开干吧

[root@localhost buildroot-realtek]# make O=build/libroute ./tplink_patch.sh /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/build "T1600G_28TS" /usr/local/bin/make -j12 -C /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial all-gcc make[1]: Entering directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial&#39; make[2]: Entering directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/intl&#39; make[2]: Nothing to be done for &#39;all&#39;. make[2]: Leaving directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/intl&#39; make[2]: Entering directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/zlib&#39; true "AR_FLAGS=rc" "CC_FOR_BUILD=/usr/bin/gcc" "CFLAGS=-O2 -I/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/host/usr/include" "CXXFLAGS=-O2 -I/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/host/usr/include" "CFLAGS_FOR_BUILD=-O2 -I/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/host/usr/include" "CFLAGS_FOR_TARGET=-g -Os" "INSTALL=/usr/bin/install -c" "INSTALL_DATA=/usr/bin/install -c -m 644" "INSTALL_PROGRAM=/usr/bin/install -c" "INSTALL_SCRIPT=/usr/bin/install -c" "LDFLAGS=-L/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/host/lib -L/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/host/usr/lib -Wl,-rpath,/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/host/usr/lib" "LIBCFLAGS=-O2 -I/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/host/usr/include" "LIBCFLAGS_FOR_TARGET=-g -Os" "MAKE=/usr/local/bin/make" "MAKEINFO=makeinfo --split-size=5000000 " "PICFLAG=" "PICFLAG_FOR_TARGET=" "SHELL=/bin/sh" "EXPECT=expect" "RUNTEST=runtest" "RUNTESTFLAGS=" "exec_prefix=/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/host/usr" "infodir=/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/host/usr/share/info" "libdir=/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/host/usr/lib" "prefix=/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/host/usr" "tooldir=/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/host/usr/i586-buildroot-linux-uclibc" "AR=/usr/bin/ar" "AS=/usr/bin/as" "CC=/usr/bin/gcc" "CXX=/usr/bin/g++" "LD=/usr/bin/ld" "LIBCFLAGS=-O2 -I/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/host/usr/include" "NM=/usr/bin/nm" "PICFLAG=" "RANLIB=ranlib" "DESTDIR=" DO=all multi-do # /usr/local/bin/make make[2]: Entering directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/libiberty&#39; make[2]: Entering directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/libdecnumber&#39; make[2]: Nothing to be done for &#39;all&#39;. make[2]: Leaving directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/libdecnumber&#39; make[2]: Leaving directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/zlib&#39; make[2]: Entering directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/build-x86_64-unknown-linux-gnu/libiberty&#39; make[3]: Entering directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/libiberty/testsuite&#39; make[3]: Nothing to be done for &#39;all&#39;. make[3]: Leaving directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/libiberty/testsuite&#39; make[3]: Entering directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/build-x86_64-unknown-linux-gnu/libiberty/testsuite&#39; make[3]: Nothing to be done for &#39;all&#39;. make[3]: Leaving directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/build-x86_64-unknown-linux-gnu/libiberty/testsuite&#39; make[2]: Leaving directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/libiberty&#39; make[2]: Leaving directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/build-x86_64-unknown-linux-gnu/libiberty&#39; make[2]: Entering directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/build-x86_64-unknown-linux-gnu/fixincludes&#39; make[2]: Entering directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/lto-plugin&#39; make[2]: Entering directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/libcpp&#39; test -f config.h || (rm -f stamp-h1 && /usr/local/bin/make stamp-h1) make[2]: Nothing to be done for &#39;all&#39;. make[2]: Leaving directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/build-x86_64-unknown-linux-gnu/fixincludes&#39; make[2]: Entering directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/fixincludes&#39; make[2]: Leaving directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/libcpp&#39; /usr/local/bin/make all-am make[2]: Nothing to be done for &#39;all&#39;. make[2]: Leaving directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/fixincludes&#39; make[3]: Entering directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/lto-plugin&#39; make[3]: Leaving directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/lto-plugin&#39; make[2]: Leaving directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/lto-plugin&#39; make[2]: Entering directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/gcc&#39; gawk -f /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/opt-functions.awk -f /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/optc-gen.awk \ -v header_name="config.h system.h coretypes.h tm.h" < optionlist > options.c if [ xinfo = xinfo ]; then \ makeinfo --split-size=5000000 --no-split -I . -I /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc \ -I /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/include -o doc/cpp.info /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/cpp.texi; \ fi if [ xinfo = xinfo ]; then \ makeinfo --split-size=5000000 --no-split -I . -I /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc \ -I /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/include -o doc/gcc.info /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/gcc.texi; \ fi echo timestamp > doc/gcc.1 (pod2man --center="GNU" --release="gcc-4.6.3" --date=2012-03-01 --section=1 gcc.pod > doc/gcc.1.T$$ && \ mv -f doc/gcc.1.T$$ doc/gcc.1) || \ (rm -f doc/gcc.1.T$$ && exit 1) /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/cppopts.texi:772: @itemx must follow @item gawk -f /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/opt-functions.awk -f /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/opth-gen.awk \ < optionlist > tmp-options.h Makefile:4270: recipe for target &#39;doc/cpp.info&#39; failed make[2]: *** [doc/cpp.info] Error 1 make[2]: *** Waiting for unfinished jobs.... /bin/sh /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/../move-if-change tmp-options.h options.h echo timestamp > s-options-h /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/gcc.texi:89: warning: @tex should only appear at a line beginning /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/gcc.texi:89: warning: @end should only appear at a line beginning /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/gcc.texi:91: warning: @tex should only appear at a line beginning /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/gcc.texi:91: warning: @end should only appear at a line beginning /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:168: superfluous argument to @end smallexample: -fdump-go-spec=@var{file} (possibly involving @gccoptlist) /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:5088: @itemx must follow @item /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:5092: @itemx must follow @item /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:5103: @itemx must follow @item /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:5107: @itemx must follow @item /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:5152: @itemx must follow @item /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:5182: @itemx must follow @item /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:5194: @itemx must follow @item /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/cppopts.texi:772: @itemx must follow @item /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:977: warning: node next `Overall Options&#39; in menu `C Dialect Options&#39; and in sectioning `Invoking G++&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:977: warning: node up `Overall Options&#39; in menu `Option Summary&#39; and in sectioning `Invoking GCC&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:1442: warning: node prev `C Dialect Options&#39; in menu `Overall Options&#39; and in sectioning `Invoking G++&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:1442: warning: node up `C Dialect Options&#39; in menu `Option Summary&#39; and in sectioning `Invoking GCC&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:1811: warning: node up `C++ Dialect Options&#39; in menu `Option Summary&#39; and in sectioning `Invoking GCC&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:2513: warning: node up `Objective-C and Objective-C++ Dialect Options&#39; in menu `Option Summary&#39; and in sectioning `Invoking GCC&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:2745: warning: node up `Language Independent Options&#39; in menu `Option Summary&#39; and in sectioning `Invoking GCC&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:2808: warning: node up `Warning Options&#39; in menu `Option Summary&#39; and in sectioning `Invoking GCC&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:4538: warning: node up `Debugging Options&#39; in menu `Option Summary&#39; and in sectioning `Invoking GCC&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:5862: warning: node up `Optimize Options&#39; in menu `Option Summary&#39; and in sectioning `Invoking GCC&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:8910: warning: node up `Preprocessor Options&#39; in menu `Option Summary&#39; and in sectioning `Invoking GCC&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:8948: warning: node up `Assembler Options&#39; in menu `Option Summary&#39; and in sectioning `Invoking GCC&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:8971: warning: node up `Link Options&#39; in menu `Option Summary&#39; and in sectioning `Invoking GCC&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:9223: warning: node up `Directory Options&#39; in menu `Option Summary&#39; and in sectioning `Invoking GCC&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:9367: warning: node up `Spec Files&#39; in menu `Option Summary&#39; and in sectioning `Invoking GCC&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/invoke.texi:9929: warning: node up `Target Options&#39; in menu `Option Summary&#39; and in sectioning `Invoking GCC&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/implement-c.texi:6: warning: node next `C Implementation&#39; in menu `C Extensions&#39; and in sectioning `C++ Implementation&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/implement-cxx.texi:6: warning: node next `C++ Implementation&#39; in menu `C++ Extensions&#39; and in sectioning `C Extensions&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/implement-cxx.texi:6: warning: node prev `C++ Implementation&#39; in menu `C Extensions&#39; and in sectioning `C Implementation&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:8: warning: node next `C Extensions&#39; in menu `C++ Implementation&#39; and in sectioning `C++ Extensions&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:8: warning: node prev `C Extensions&#39; in menu `C Implementation&#39; and in sectioning `C++ Implementation&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:771: warning: node next `Conditionals&#39; in menu `Long Long&#39; and in sectioning `__int128&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:809: warning: node next `__int128&#39; in menu `Complex&#39; and in sectioning `Long Long&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:809: warning: node prev `__int128&#39; in menu `Long Long&#39; and in sectioning `Conditionals&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:820: warning: node next `Long Long&#39; in menu `__int128&#39; and in sectioning `Complex&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:820: warning: node prev `Long Long&#39; in menu `Conditionals&#39; and in sectioning `__int128&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:852: warning: node prev `Complex&#39; in menu `__int128&#39; and in sectioning `Long Long&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:1246: warning: node next `Zero Length&#39; in menu `Variable Length&#39; and in sectioning `Empty Structures&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:1344: warning: node next `Empty Structures&#39; in menu `Variadic Macros&#39; and in sectioning `Variable Length&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:1344: warning: node prev `Empty Structures&#39; in menu `Variable Length&#39; and in sectioning `Zero Length&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:1360: warning: node next `Variable Length&#39; in menu `Empty Structures&#39; and in sectioning `Variadic Macros&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:1360: warning: node prev `Variable Length&#39; in menu `Zero Length&#39; and in sectioning `Empty Structures&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:1441: warning: node prev `Variadic Macros&#39; in menu `Empty Structures&#39; and in sectioning `Variable Length&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:1659: warning: node next `Designated Inits&#39; in menu `Cast to Union&#39; and in sectioning `Case Ranges&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:1803: warning: node next `Case Ranges&#39; in menu `Mixed Declarations&#39; and in sectioning `Cast to Union&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:1803: warning: node prev `Case Ranges&#39; in menu `Cast to Union&#39; and in sectioning `Designated Inits&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:1840: warning: node next `Cast to Union&#39; in menu `Case Ranges&#39; and in sectioning `Mixed Declarations&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:1840: warning: node prev `Cast to Union&#39; in menu `Designated Inits&#39; and in sectioning `Case Ranges&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:1881: warning: node prev `Mixed Declarations&#39; in menu `Case Ranges&#39; and in sectioning `Cast to Union&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:10004: warning: node next `MIPS Loongson Built-in Functions&#39; in menu `Other MIPS Built-in Functions&#39; and in sectioning `picoChip Built-in Functions&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:10407: warning: node next `picoChip Built-in Functions&#39; in menu `PowerPC AltiVec/VSX Built-in Functions&#39; and in sectioning `Other MIPS Built-in Functions&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:10407: warning: node prev `picoChip Built-in Functions&#39; in menu `Other MIPS Built-in Functions&#39; and in sectioning `MIPS Loongson Built-in Functions&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:10443: warning: node next `Other MIPS Built-in Functions&#39; in menu `picoChip Built-in Functions&#39; and in sectioning `PowerPC AltiVec/VSX Built-in Functions&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:10443: warning: node prev `Other MIPS Built-in Functions&#39; in menu `MIPS Loongson Built-in Functions&#39; and in sectioning `picoChip Built-in Functions&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:10455: warning: node prev `PowerPC AltiVec/VSX Built-in Functions&#39; in menu `picoChip Built-in Functions&#39; and in sectioning `Other MIPS Built-in Functions&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/extend.texi:13701: warning: node prev `C++ Extensions&#39; in menu `C++ Implementation&#39; and in sectioning `C Extensions&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/trouble.texi:7: warning: node next `Trouble&#39; in menu `Service&#39; and in sectioning `Bugs&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/trouble.texi:7: warning: node prev `Trouble&#39; in menu `Bug Reporting&#39; and in sectioning `Gcov&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/trouble.texi:7: warning: node up `Trouble&#39; in menu `Bugs&#39; and in sectioning `Top&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/service.texi:6: warning: node prev `Service&#39; in menu `Trouble&#39; and in sectioning `Bugs&#39; differ /project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3/gcc/doc/service.texi:6: warning: node up `Service&#39; in menu `Bugs&#39; and in sectioning `Top&#39; differ Makefile:4270: recipe for target &#39;doc/gcc.info&#39; failed make[2]: *** [doc/gcc.info] Error 1 make[2]: Leaving directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/gcc&#39; Makefile:5251: recipe for target &#39;all-gcc&#39; failed make[1]: *** [all-gcc] Error 2 make[1]: Leaving directory &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial&#39; toolchain/gcc/gcc-uclibc-4.x.mk:317: recipe for target &#39;/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/.compiled&#39; failed make: *** [/project/omada_switch/20161108_WebUI_upgrade/tplink/buildroot-realtek/build/libroute/toolchain/gcc-4.6.3-initial/.compiled] Error 2
10-23
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