SMBR 还原失败，并显示错误 "Command Mounting-SdSnapshot failed"

适用场景

Single Mailbox Recovery (SMBR)

问题描述

• 无法通过 SMBR 执行还原，出现错误：
  "Command Mount-SdSnapshot failed"
• 通过 SnapCenter Web 图形用户界面挂载磁盘失败，并显示：
  Exeption message: Storage system ‘<svm_name>’ is not connected.”
Cannot retrieve storage connection setting from SMS server.