Linux command
lvmdiskscan 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Scan all devices
lvmdiskscan
Example
lvmdiskscan -l
Example
lvmdiskscan -v
说明
lvmdiskscan scans all SCSI, IDE, and other disks visible to the system and lists devices that may be used as physical volumes by LVM. It reports each device's size and whether it is already an LVM physical volume. The output shows partitions and whole disks, indicating which ones contain LVM metadata. This is useful for identifying available storage before creating new physical volumes.
参数
- -l, --lvmpartition
- Show only partitions that are LVM physical volumes
- -v, --verbose
- Increase verbosity level; can be repeated for more detail
FAQ
What is the lvmdiskscan command used for?
lvmdiskscan scans all SCSI, IDE, and other disks visible to the system and lists devices that may be used as physical volumes by LVM. It reports each device's size and whether it is already an LVM physical volume. The output shows partitions and whole disks, indicating which ones contain LVM metadata. This is useful for identifying available storage before creating new physical volumes.
How do I run a basic lvmdiskscan example?
Run `lvmdiskscan` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -l, --lvmpartition do in lvmdiskscan?
Show only partitions that are LVM physical volumes