Archlinux系统运维

 uname -r
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4.19.67-1-lts

sudo rm -f /boot/vmlinuz-kernel_3.xxx
sudo rm -f /boot/initrd.img-kernel_3.xxx
sudo rm -rf /lib/modules/kernel_3.xxx

 systemctl --failed  
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systemd-modules-load.service   loaded failed failed  Load Kernel Modules

 systemctl status systemd-modules-load.service
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● systemd-modules-load.service - Load Kernel Modules
   Loaded: loaded (/usr/lib/systemd/system/systemd-modules-load.service; static; vendor preset: dis>
   Active: failed (Result: exit-code) since Fri 2019-08-23 12:16:54 CST; 6min ago
     Docs: man:systemd-mod 大专栏  Archlinux系统运维ules-load.service(8)
           man:modules-load.d(5)
  Process: 190 ExecStart=/usr/lib/systemd/systemd-modules-load (code=exited, status=1/FAILURE)
 Main PID: 190 (code=exited, status=1/FAILURE)

 journalctl _PID=190
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-- Logs begin at Thu 2019-04-25 23:48:52 CST, end at Fri 2019-08-23 12:24:50 CST. --
8月 23 12:16:54 husky systemd-modules-load[190]: Failed to find module 'vfs_monitor'
8月 23 12:16:54 husky systemd-modules-load[190]: Failed to find module 'vboxdrv'
8月 23 12:16:54 husky systemd-modules-load[190]: Failed to find module 'vboxpci'
8月 23 12:16:54 husky systemd-modules-load[190]: libkmod: kmod_config_parse: /etc/modprobe.d/iwlwif>
8月 23 12:16:54 husky systemd-modules-load[190]: libkmod: kmod_config_parse: /etc/modprobe.d/iwlwif>
8月 23 12:16:54 husky systemd-modules-load[190]: libkmod: kmod_config_parse: /etc/modprobe.d/iwlwif>
8月 23 12:16:54 husky systemd-modules-load[190]: libkmod: kmod_config_parse: /etc/modprobe.d/iwlwif>
8月 23 12:16:54 husky systemd-modules-load[190]: libkmod: kmod_config_parse: /etc/modprobe.d/iwlwif>
8月 23 12:16:54 husky systemd-modules-load[190]: Failed to find module 'vboxnetadp'
8月 23 12:16:54 husky systemd-modules-load[190]: Failed to find module 'vboxnetflt'

ls -Al /etc/modules-load.d 
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总用量 0

modinfo vfs_monitor
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modinfo: ERROR: Module vfs_monitor not found.