无法在 Linux 客户端上使用 CIFS 挂载卷，并因 Error Host is Down 错误而失败

最后更新
另存为PDF

Views:: 414

Visibility:: Public

Votes:: 0

Category:: ontap-9

Specialty:: nas

Last Updated:

适用于

ONTAP 9
CIFS
Linux/Unix

问题

在 Linux 客户端上挂载 SMB 共享时出现主机关闭错误。

root@xxxx# mount -t cifs -o credentials=/etc/windows-credentials,vers=3.0 //10.201.xx.xx/xxxxxxx$ /test3 mount error(112): Host is down Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)

kernal.log 显示以下日志：

CIFS: Invalid version specified
CIFS: Invalid version specified
CIFS: Invalid version specified
CIFS VFS: ioctl error in smb2_get_dfs_refer rc=-2
CIFS VFS: cifs_mount failed w/return code = -112
CIFS VFS: cifs_mount failed w/return code = -112
CIFS: Invalid version specified
CIFS VFS: ioctl error in smb2_get_dfs_refer rc=-2
CIFS VFS: cifs_mount failed w/return code = -112

EMS 日志显示以下内容：

7/15/2020 16:54:16 cluster-01 ERROR Nblade.noSmbVerNegotiated: For Vserver "test", Data ONTAP(R) could not negotiate with the client "10.200.10.10" because it does not support any of the SMB protocol versions that the client sent in the list "".