1、查看linux启动时,挂载本地硬盘或磁盘阵列的情况 #cat /etc/fstab exam-239:/dev/vg_gfs/gfs /home/Tomcat/webapps/ROOT/upload exam-240:/dev/vg_gfs/gfs /home/Tomcat/webapps/ROOT/upload exam-231:/dev/vg_gfs/gfs /mnt/samba ac-manger:/dev/ac_vg/acgfs /mnt ac-web1: /dev/ac_vg/acgfs /mnt ac-web2: /dev/ac_vg/acgfs /mnt
edu-web1:/dev/edu_vg/edugfs /mnt
edu-web2:/dev/edu_vg/edugfs /mnt
mount -t gfs2 /dev/ac_vg/acgfs /mnt
2、查看磁盘的物理卷、逻辑卷
#lvdisplay(逻辑卷) #pvdisplay(物理卷) #vgdisplay(显示卷组)