内核版本 5.10.5-amd64-desktop+

/var/log/kern.log,   messages,   syslog 三个文件

都在大量刷 以下日志 把,  磁盘空间沾满了

Mar 12 10:24:50 localhost kernel: [865495.794684] mp: /recovery, major: 3, minor: 6

Mar 12 10:24:50 localhost kernel: [865495.794684] mp: /boot, major: 3, minor: 2

Mar 12 10:24:50 localhost kernel: [865495.794685] mp: /boot/efi, major: 3, minor: 1

Mar 12 10:24:50 localhost kernel: [865495.794686] mp: /data, major: 3, minor: 5

Mar 12 10:24:50 localhost kernel: [865495.794686] mp: /var, major: 3, minor: 5

Mar 12 10:24:50 localhost kernel: [865495.794687] mp: /root, major: 3, minor: 5

Mar 12 10:24:50 localhost kernel: [865495.794687] mp: /opt, major: 3, minor: 5

Mar 12 10:24:50 localhost kernel: [865495.794688] mp: /home, major: 3, minor: 5

Mar 12 10:24:50 localhost kernel: [865495.794688] mp: /, major: 3, minor: 3

Mar 12 10:24:50 localhost kernel: [865495.794689] mp: /recovery, major: 3, minor: 6

Mar 12 10:24:50 localhost kernel: [865495.794690] mp: /boot, major: 3, minor: 2

Mar 12 10:24:50 localhost kernel: [865495.794690] mp: /boot/efi, major: 3, minor: 1

Mar 12 10:24:50 localhost kernel: [865495.794691] mp: /data, major: 3, minor: 5

Mar 12 10:24:50 localhost kernel: [865495.794691] mp: /var, major: 3, minor: 5

没有找到原因, 后来就重装系统了.