Linux command
partprobe 命令
安全
权限或系统影响较大，执行前请核对目标。
常用示例
Notify
sudo partprobe
Example
sudo partprobe -s
Dry run
sudo partprobe -d -s
Probe a specific device
sudo partprobe /dev/[sda]
说明
partprobe informs the operating system kernel of partition table changes. After modifying partitions using fdisk, parted, or similar tools, partprobe updates the kernel's partition table without requiring a reboot.
参数
- -d, --dry-run
- Don't actually inform the kernel, just print what would be done
- -s, --summary
- Show a summary of devices and their partitions
- -h, --help
- Show help message
- -v, --version
- Show version
FAQ
What is the partprobe command used for?
partprobe informs the operating system kernel of partition table changes. After modifying partitions using fdisk, parted, or similar tools, partprobe updates the kernel's partition table without requiring a reboot.
How do I run a basic partprobe example?
Run `sudo partprobe` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -d, --dry-run do in partprobe?
Don't actually inform the kernel, just print what would be done