差異處
這裏顯示兩個版本的差異處。
| 兩邊的前次修訂版 前次修改 下次修改 | 前次修改 | ||
| disk_utils [2016/09/28 22:49] – 127.0.0.1 | disk_utils [2018/12/29 00:28] (目前版本) – jz | ||
|---|---|---|---|
| 行 1: | 行 1: | ||
| - | ====== Change UUID ====== | + | ====== Utils ====== |
| + | |||
| + | ===== Safely unplug ===== | ||
| + | <code bash> | ||
| + | unmount mount-point | ||
| + | echo 1 | sudo tee / | ||
| + | </ | ||
| + | |||
| + | ===== Change UUID ===== | ||
| <code bash> | <code bash> | ||
| tune2fs /dev/sdX -u {uuid} | tune2fs /dev/sdX -u {uuid} | ||
| 行 12: | 行 20: | ||
| # linux | # linux | ||
| lsblk | lsblk | ||
| + | </ | ||
| + | |||
| + | ===== Find device type ===== | ||
| + | < | ||
| + | file -sL /dev/sd* | ||
| </ | </ | ||