Translated message

A translation of this page exists in English.

在网络断开连接后，在卸载出现问题的 NFS 挂载时失败并出现 'device is busy' 错误。应该如何卸载？

Solution In Progress - Updated -

Issue

  • 当与 NFS 服务器的网络连接临时丧失时可能会导致 NFS 客户端挂载出现错误。

  • 在使用以下命令正常 umount 会失败，并出现 EBUSY 信息 umount: /mnt/nfs: device is busy

    # mount -t nfs -o remount /mnt/nfs
# umount /mnt/nfs
# umount -f /mnt/nfs
# umount -l /mnt/nfs
# umount -lf /mnt/nfs

Environment

  • Red Hat Enterprise Linux (RHEL)

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content