全量恢复报错，Error: NewCollactionEnable not found in backupmeta

[TiDBer_BwNZ5U9X]

br恢复的时候报错，这是啥意思？查也查不到

Error: NewCollactionEnable not found in backupmeta. if you ensure the NewCollactionEnable config of backup cluster is as same as restore cluster, use --check-requirements=false to skip: [BR:Common:ErrUnknown]internal error

[啦啦啦啦啦]

br备份恢复的上下游是不是new_collations_enabled_on_first_bootstrap参数值不一样
https://docs.pingcap.com/zh/tidb/stable/backup-and-restore-faq#恢复时为什么会报-new_collations_enabled_on_first_bootstrap-不匹配

[redgame (Ti D Ber Pa Amoi Ul)]

错误信息指出在备份元数据中找不到 NewCollactionEnable 配置项。
BR 工具需要确保备份集群和恢复集群的 NewCollactionEnable 配置相同，以确保正确的数据恢复。

[tidb菜鸟一只 (小菜一颗)]

是不是br版本高了，是6.0.0的br版本回复5.3.4版本的库？？
Record new_collation setting in br backup and compare new_collation during restore · Issue #33422 · pingcap/tidb (github.com)

[TiDBer_BwNZ5U9X]

确实是如此，用的老5.1.0的br备份的，换了对应的br工具重新备份恢复就好了