六个方法查看linux硬盘使用状况（Six ways to view Linux hard disk usage）.doc

六个方法查看linux硬盘使用状况（Six ways to view Linux hard disk usage） A, sfdisk -l [root @ localhost ~] # sfdisk - l Disk/dev/sda: 4863 cylinders, heads of 255, 63 sectors/track Units = cylinders of 8225280 bytes, blocks of 1024 bytes, counting the from 0 Device Boot Start End # cyls # blocks # blocks Id System / dev/sda1 * 0 + 636 637-5116671 83 Linux / dev/sda2 637890 254 2040255 82 Linux swap/Solaris / dev/sda3 891 1527 637 5116702 + 83 Linux / dev/sda4 1528 2743 1216 9767520 5 Extended / dev/sda5 1528 + 2135 608-4883728 + 83 Linux / dev/sda6 2136 + 2743 608-4883728 + 83 Linux The parted command Parted functional partitioning tool; There is a belt in Fedora 8 that you can install on your own; The call method is simple, parted by default is the open device is /dev/hda, or you can specify it yourself; Such as parted/dev/hda or /dev/sda, etc. The exit method is quit After you enter the parted command, you will have to wait for the following: Root @ localhost ~ # parted The GNU Parted 1.8.6 Use the/dev/sda Welcome to the GNU Parted! Type help to view a list of commands. (parted) Enter the p carriage at the cursor and enter the following contents: Model: ATA Maxtor 5T040H4 (SCSI) Disk/dev/sda: 40.0 GB Sector size (logical/physical) : 512 b / 512 b Partition Table: msdos Number Start End S ize Type File system 1 32.3 kB 5240MB 5239MB main partition ext3 started 2 5240MB 7329MB main partition Linux - swap 3 7329MB 12.6 GB 5240MB main partition ext3 4 12.6 GB 22.6 GB 10.0 GB extended partition 5 12.6 GB 17.6 GB 5001MB logical partition ext3 617.6 GB 22.6 GB 5001MB logical partition ext3 (parted) Enter quit after the cursor. 3. Cfdisk - Ps command (note that P is capitalized) Cfdisk is also a great partitioning tool; In some distributions, this tool has been removed from the util-linux package; Cfdisk is simple and easy to use; To view the use of the disk partition, the cfdisk-ps disk device name has only one hard disk and can be used with cfdis-ps 例1:root@localhost ~ # cfdisk ps 分区表