mount 例1：mount -o loop /opt/release_iso/release012.iso /home/share/错误解决：mount: could not find any free loop device表示loop Device以已经用完。ll /dev/loop* #查看有哪些loop deive最简单有效...
cat /etc/fstab
## /etc/fstab# Created by anaconda on Thu Feb 14 22:55:40 2019## Accessible filesystems, by reference, are maintained under '/dev/disk'# See man pages fstab(5), findfs(8), mount(8) and/...
