标题: A question ablout the superblock ? [打印本页] 作者: goon83 时间: 2006-12-10 00:18 标题: A question ablout the superblock ? I want to read the meta information of the superblock on the disk
The super block is located in the block 1,
so I use the command to read It's content
dd if=/dev/sda3 count=1 bs=4096 skip=1| od -tx1 -Ax>temp
(/dev/sda3 is my root partion)
But the information I read is not different from the information I get in other way
for example,
The number of the free block count, I get from the command stat -f is 10000;
I cann't find the 31 30 30 30 30 in the file temp
so, I want to know why , thank for your help!!!!!!!!!!!!!!!!!!!!!!!