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https://github.com/superconvert/smart-os.git
synced 2024-11-23 18:40:49 +08:00
fixed some issue about bootloader
This commit is contained in:
superconvert
parent
a226dd0e9f
commit
4ec6d3e1b8
@ -7,6 +7,8 @@ busybox_install=`pwd`"/work/busybox_install"
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libgcc_install=`pwd`"/work/libgcc_install"
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binutils_install=`pwd`"/work/binutils_install"
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export CFLAGS="-Os -s -fno-stack-protector -fomit-frame-pointer -U_FORTIFY_SOURCE"
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#-----------------------------------------------
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#
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# 重新生成目标文件
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@ -67,7 +69,8 @@ if [ ! -f "linux-4.14.9.tar.xz" ]; then
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wget $KERNEL_SOURCE_URL
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fi
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GLIBC_SOURCE_URL=https://ftp.gnu.org/gnu/glibc/glibc-2.32.tar.bz2
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#GLIBC_SOURCE_URL=https://ftp.gnu.org/gnu/glibc/glibc-2.32.tar.bz2
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GLIBC_SOURCE_URL=https://mirrors.ustc.edu.cn/gnu/glibc/glibc-2.32.tar.bz2
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if [ ! -f "glibc-2.32.tar.bz2" ]; then
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wget $GLIBC_SOURCE_URL
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fi
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@ -77,12 +80,14 @@ if [ ! -f "busybox-1.34.1.tar.bz2" ]; then
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wget $BUSYBOX_SOURCE_URL
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fi
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GCC_SOURCE_URL=https://ftpmirror.gnu.org/gcc/gcc-7.5.0/gcc-7.5.0.tar.xz
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#GCC_SOURCE_URL=https://ftpmirror.gnu.org/gcc/gcc-7.5.0/gcc-7.5.0.tar.xz
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GCC_SOURCE_URL=https://mirrors.ustc.edu.cn/gnu/gcc/gcc-7.5.0/gcc-7.5.0.tar.xz
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if [ ! -f "gcc-7.5.0.tar.xz" ]; then
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wget $GCC_SOURCE_URL
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fi
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BINUTILS_SOURCE_URL=https://ftp.gnu.org/gnu/binutils/binutils-2.36.tar.xz
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#BINUTILS_SOURCE_URL=https://ftp.gnu.org/gnu/binutils/binutils-2.36.tar.xz
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BINUTILS_SOURCE_URL=https://mirrors.ustc.edu.cn/gnu/binutils/binutils-2.36.tar.xz
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if [ ! -f "binutils-2.36.tar.xz" ]; then
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wget $BINUTILS_SOURCE_URL
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fi
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@ -130,10 +135,11 @@ cd work
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# 编译内核, 最终所有模块都装到目录 /lib/modules/4.14.9
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if [ ! -d "kernel_install" ]; then
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mkdir -pv kernel_install && cd linux-4.14.9 && make mrproper
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mkdir -pv kernel_install && cd linux-4.14.9 && make mrproper && make x86_64_defconfig
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# Enable the VESA framebuffer for graphics support.
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sed -i "s/.*CONFIG_FB_VESA.*/CONFIG_FB_VESA=y/" .config
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# 网络需要 TUN/TAP 驱动 [ Device Drivers ] ---> [ Network device support ] ---> [ Universal TUN/TAP device driver support ]
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make x86_64_defconfig && sed -i "s/.*CONFIG_FB_VESA.*/CONFIG_FB_VESA=y/" .config && make bzImage -j8
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make bzImage -j8
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#cd linux-4.14.9 && make x86_64_defconfig && make bzImage -j8 && make modules && make modules_install && cd ..
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make INSTALL_HDR_PATH=${kernel_install} headers_install -j8 && cp arch/x86_64/boot/bzImage ${kernel_install} && cd ..
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fi
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@ -142,11 +148,13 @@ fi
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if [ ! -d "glibc_install" ]; then
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mkdir -pv glibc_install && cd glibc-2.32
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mkdir -pv build && cd build && make distclean
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../configure --prefix= \
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--with-headers=${kernel_install}/include/ \
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--without-gd \
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../configure --prefix=/usr \
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--with-headers=${kernel_install}/include \
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--enable-kernel=4.0.1 \
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--without-selinux \
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--disable-werror
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--disable-werror \
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--disable-werror \
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CFLAGS="$CFLAGS"
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make -j8 && make install -j8 DESTDIR=${glibc_install} && cd .. && cd ..
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fi
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@ -155,7 +163,7 @@ if [ ! -d "busybox_install" ]; then
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mkdir -pv busybox_install && cd busybox-1.34.1 && make distclean && make defconfig
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# 静态编译 sed -i "s/# CONFIG_STATIC is not set/CONFIG_STATIC=y/g" .config
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sed -i "s|.*CONFIG_SYSROOT.*|CONFIG_SYSROOT=\"${glibc_install}\"|" .config
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sed -i "s|.*CONFIG_EXTRA_CFLAGS.*|CONFIG_EXTRA_CFLAGS=\"$CFLAGS -I${kernel_install}/include -I${glibc_install}/include -L${glibc_install}/lib\"|" .config
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sed -i "s|.*CONFIG_EXTRA_CFLAGS.*|CONFIG_EXTRA_CFLAGS=\"-I${kernel_install}/include -I${glibc_install}/include -L${glibc_install}/usr/lib64 $CFLAGS\"|" .config
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make busybox -j8 && make CONFIG_PREFIX=${busybox_install} install && cd ..
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fi
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@ -163,15 +171,15 @@ fi
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if [ ! -d "libgcc_install" ]; then
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mkdir -pv libgcc_install && cd gcc-7.5.0 && make distclean && rm ./config.cache
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./contrib/download_prerequisites
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./configure --prefix= --enable-languages=c,c++ --disable-multilib --disable-static --disable-libquadmath --enable-shared
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CFLAGS="-L${glibc_install}/lib $CFLAGS" make -j8 && make install -j8 DESTDIR=${libgcc_install} && cd ..
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./configure --prefix=/usr --enable-languages=c,c++ --disable-multilib --disable-static --disable-libquadmath --enable-shared
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CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${libgcc_install} && cd ..
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fi
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# 编译 binutils
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if [ ! -d "binutils_install" ]; then
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mkdir -pv binutils_install && cd binutils-2.36 && make distclean
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./configure --prefix=
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CFLAGS="-L${glibc_install}/lib $CFLAGS" make -j8 && make install -j8 DESTDIR=${binutils_install} && cd ..
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./configure --prefix=/usr
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CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${binutils_install} && cd ..
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cd ..
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fi
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@ -23,7 +23,7 @@ with_gcc=$1
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# 进行目录瘦身
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#
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#----------------------------------------------
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./mk_strip.sh
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#./mk_strip.sh
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#----------------------------------------------
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#
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@ -33,7 +33,7 @@ with_gcc=$1
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echo "${CYAN}--- build disk --- ${NC}"
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# 创建磁盘 64M
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if [ ! -n "${with_gcc}" ]; then
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dd if=/dev/zero of=disk.img bs=1M count=64
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dd if=/dev/zero of=disk.img bs=1M count=256
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else
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dd if=/dev/zero of=disk.img bs=1M count=512
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fi
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@ -67,6 +67,7 @@ grub-install --boot-directory=${diskfs}/boot/ --target=i386-pc --modules=part_ms
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# 制作内核和 rootfs
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#
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#---------------------------------------------
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rm -rf rootfs
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mkdir -pv rootfs
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mkdir -pv rootfs/dev
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mkdir -pv rootfs/etc
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@ -86,18 +87,22 @@ cp work/kernel_install/bzImage ${diskfs}/boot/bzImage
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# 拷贝 glibc 到 rootfs
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cp work/glibc_install/* rootfs/ -r
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rm -rf rootfs/lib/*.a
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rm -rf rootfs/lib/gconv
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rm -rf rootfs/bin/*
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rm -rf rootfs/share
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rm -rf rootfs/var/db
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# 编译的镜像带有 gcc 编译器
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if [ ! -n "${with_gcc}" ]; then
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rm -rf rootfs/include
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echo "without-gcc tools."
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#rm -rf rootfs/include
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else
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echo "${RED} with-gcc tools --- you can build your world${NC}"
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cp work/glibc_install/lib/libc_nonshared.a rootfs/lib
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#cp work/glibc_install/lib/libc_nonshared.a rootfs/lib
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fi
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#----------------------------------------------------------------------
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# 这个解释器必须设置对，否则系统会启动时 crash, 导致启动失败 !!!!!!
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#-----------------------------------------------------------------------
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ln -s /lib/ld-2.32.so rootfs/lib64/ld-linux-x86-64.so.2
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# 拷贝 busybox 到 rootfs
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cp work/busybox_install/* rootfs/ -r
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@ -191,16 +196,16 @@ if [ "${with_gcc}" ]; then
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cp work/libgcc_install/* ${diskfs} -r
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cp work/binutils_install/* ${diskfs} -r
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fi
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rm -rf ${diskfs}/init ${diskfs}/linuxrc ${diskfs}/lost+found ${diskfs}/share
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rm -rf ${diskfs}/init ${diskfs}/linuxrc ${diskfs}/lost+found
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# 我们测试驱动, 制作的镜像启动后，我们进入此目录 insmod hello_world.ko 即可
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./make_driver.sh $(pwd)/${diskfs}/lib/modules
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./mk_drv.sh $(pwd)/${diskfs}/lib/modules
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# 编译网卡驱动 ( 目前版本内核已集成 e1000 )
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# cd work/linux-4.14.9 && make M=drivers/net/ethernet/intel/e1000/ && cd ../..
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# 生成 grub.cfg 文件
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# 生成 grub.cfg 文件, 增加 console=ttyS0 就会让 qemu 输出日志到 qemu.log
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cat - > ${diskfs}/boot/grub/grub.cfg << EOF
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set timeout=6
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set timeout=3
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menuentry "smart-os" {
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root=(hd0,msdos1)
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linux /boot/bzImage console=tty0
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@ -74,8 +74,9 @@ stop_dns() {
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#----------------------------------------------
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start_nat
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rm -rf ./qemu.log
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# 启动镜像 网络对应 run_nat.sh 里面的配置
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qemu-system-x86_64 -drive format=raw,file=disk.img -netdev tap,id=nd0,ifname=tap0 -device e1000,netdev=nd0
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qemu-system-x86_64 -serial file:./qemu.log -drive format=raw,file=disk.img -netdev tap,id=nd0,ifname=tap0 -device e1000,netdev=nd0
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# stop nat
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stop_nat
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@ -85,6 +86,6 @@ stop_nat
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# 多硬盘测试 -hdb extra.img
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#
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#----------------------------------------------------
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# make_sdb.sh
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# ./mk_sdb.sh
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# qemu-system-x86_64 -drive format=raw,file=disk.img -hdb extra.img
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@ -10,7 +10,7 @@ losetup -o 1048576 ${loop_dev} disk.img
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mkdir -p ./tmp_docker
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mount -t ext3 ${loop_dev} ./tmp_docker
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cd ./tmp_docker
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tar -cvpf ../${dock_name}.tar --directory=./ --exclude=proc --exclude=sys --exclude=dev --exclude=run --exclude=boot .
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tar -cpf ../${dock_name}.tar --directory=./ --exclude=proc --exclude=sys --exclude=dev --exclude=run --exclude=boot .
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cd ..
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umount ./tmp_docker
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rm -rf ./tmp_docker
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