第四节:磁盘,卷和文件系统监控
1、solaris
查看文件系统空间
#df -h
文件系统 大小 用了 可用 容量 挂接在
/dev/dsk/c1t0d0s0 480M 278M 154M 65% /
/devices 0K 0K 0K 0% /devices
ctfs 0K 0K 0K 0% /system/contract
proc 0K 0K 0K 0% /proc
......
查看文件系统类型
# fstyp /dev/rdsk/c1t0d0s1
ufs
solaris中类似的命令为prtvtoc,可列出指定磁盘的分区信息:
# prtvtoc /dev/rdsk/c1t0d0s2
* /dev/rdsk/c1t0d0s2 partition map
*
* Dimensions:
* 512 bytes/sector
* 32 sectors/track
* 128 tracks/cylinder
* 4096 sectors/cylinder
* 4094 cylinders
* 4092 accessible cylinders
*
* Flags:
* 1: unmountable
* 10: read-only
*
* First Sector Last
* Partition Tag Flags Sector Count Sector Mount Directory
0 2 00 1052672 1048576 2101247 /
1 7 00 2101248 1273856 3375103 /var
2 5 00 0 16760832 16760831
3 3 01 4096 1048576 1052671
5 0 00 3375104 1048576 4423679 /opt
6 4 00 4423680 11288576 15712255 /usr
7 8 00 15712256 1048576 16760831 /export/home
8 1 01 0 4096 4095