由于错误126455、迁移根操作失败
适用场景
ONTAP 9
问题描述
- 使用
system node migrate-root命令迁移节点的根卷失败，并在MGWD日志中显示类似错误：
[kern_mgwd:info:2709]: INFO: NDO::MigrateRoot: Node is online after the reboot.[kern_mgwd:info:2709]: INFO: NDO::MigrateRoot: Checking to see if the new root by name new_root is created.[kern_mgwd:info:2709]: INFO: NDO::MigrateRoot: Checking the status of new_root. Command: /sbin/ngsh -c node run -node node-02 -command aggr status new_root . Retry count = 1[kern_mgwd:info:2709]: 0: ERR: PAM::DOMAIN: No entries found in security login table with: cluster01, console[kern_mgwd:info:2709] Debug: Invalid character in username "". Valid characters: A-Z, a-z, 0-9, ".", "_", and "-". Note that the username cannot start with "-".[kern_mgwd:info:2709] Debug: Error: Account not configured to connect in this manner.[kern_mgwd:info:2709]: ERR: NDO::MigrateRoot: Failed to get the status of new root aggregate. Error: 0 - :.- 已成功创建
new_root聚合和卷、但原始根聚合和卷仍存在、无法恢复迁移作业。