有个kcore文件为啥这么大呢？

timdcn

我的Suse Linux 10.4系统，有个/var/lib/ntp/proc/kcore文件为啥这么大，有32GB。请教下各位！

timdcn

我的系统下用df -h看到/export挂载的分区使用了200多GB，但是/export下面的所有目录加起来也就50GB，不知道其他的被谁占用了。所以查下来才看到这个kcore文件这么大。按道理跟/export也没关系啊。

timdcn

原来是这样，Google看到的：
What leads you to believe it's kcore that's causing your disk space issues? It's not a 'fallacy', kcore is a virtual representation of the physical memory as the kernel sees it. In fact, the entire /proc partition doesn't take up any real, physical space. Have you checked the other directories? Most disk space is consumed in /var or /tmp in the form of log files or temp files. The du command is helpful in determining where the problem may reside.