gdb调试问题，每次一断点就错误，Missing separate debuginfos, use: glibc-2.12-1.7.el6_0.5.x86_64

[code]

我编译到时候已经用过-g了，而且保证我到程序没有问题。
错误提示：Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.7.el6_0.5.x86_64
我听人说是gdb到问题，要升级，我就单独执行debuginfo-install glibc-2.12-1.7.el6_0.5.x86_64
提示：
Could not find debuginfo for main pkg: glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package nss-softokn-freebl-3.12.8-1.el6_0.x86_64
Could not find debuginfo pkg for dependency package nss-softokn-freebl-3.12.8-1.el6_0.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64
Could not find debuginfo pkg for dependency package glibc-2.12-1.7.el6_0.5.x86_64

是不是需要升级gdb和gcc，怎么升级啊，如果需要下载到话可以提供下载地址么？

[louyong0571]

可能先要安装debuginfo，手动安装看看

[lvyinghong]

不用管那个提示吧， 那个glibc的，你自己调试自己的程序，又不需要去调试glib从，直接continue就行了，不要管它

[lucmaa]

以下操作在CentOS 6.1:
1 su 切换到root下
2 进入到/etc/yum.repos.d/目录下
3 vim CentOS-Debuginfo.repo打开此文件，将[debug]下的enabled=0修改为enabled=1然后退出insert状态，执 行:wq命令保存
4 然后再运行debuginfo-install glibc-2.12-1.7……

PS：其他linux版本应该类似
但debuginfo应该是调试glibc本身使用