我在初始化Linux数据盘时,执行将partprobe,新的分区表变动同步至操做系统,遇到了如下问题:bash
Warning: WARNING: the kernel failed to re-read the partition table on /dev/vda (Device or resource busy). As a result, it may not reflect all of your changes until after reboot.
我首先尝试了一个方法ide
假设新增的分区是/dev/sda9,那么执行partx -a /dev/sda9 /dev/sda就能够了spa
宣布失败。操作系统
partprobe必须具体到新建的那个分区,不然没法成功从新读取分区表debug
如:orm
partprobe Warning: WARNING: the kernel failed to re-read the partition table on /dev/sda (Device or resource busy). As a result, it may not reflect all of your changes until after reboot.
(错误信息,提示重启,可是重启以后也没法成功,由于partprobe须要针对单个新增分区才适当)blog
如:同步
partprobe /dev/sda9it
/dev/sda9为刚用fdisk新建的分区,显示成功io
partprobe这个命令执行完毕以后不会输出任何返回信息
成功debug√