【TiDB 使用环境】测试环境
【TiDB 版本】8.1.0
【操作系统】Centos7
【部署方式】KVM虚拟机
【集群数据量】
【集群节点数】
【问题复现路径】做过哪些操作出现的问题
【遇到的问题：问题现象及影响】
【资源配置】进入到 TiDB Dashboard -集群信息 (Cluster Info) -主机(Hosts) 截图此页面
【复制黏贴 ERROR 报错的日志】
【其他附件：截图/日志/监控】
背景
测试环境的TIDB是部署在IDC 环境的。 一个PD，2个server，3个TiKV。目的是在办公网络恢复一套TIDB集群用于开发本地使用。 IDC 和办公网络之间是通过vpn 网络打通的。
为了排除minion本身的问题，在IDC 和办公网络的单个物理机上，采用同样的方式部署了相同版本，相同节点数量的Minion。
在IDC 通过 tiup backup db本地到IDC的minio 是没有问题 的。
然后同样的命令备份到办公网络的Minio报错如下, 不过是 br backup full 还是 br backup db 都是相同的报错，提示 [kv.go:809] ["get resolved TS from PD failed"] [error="min resolved ts is not enabled"] [errorVerbose="min resolved ts is not enabled
[2025/08/28 12:16:47.381 +08:00] [DEBUG] [client.go:191] ["[pd] request the http url"] [source=tikv-driver] [name=GetMinResolvedTSByStoresIDs] [url=http://192.168.3.115:2379/pd/api/v1/min-resolved-ts] [method=GET] [caller-id=pd-http-client]
[2025/08/28 12:16:47.383 +08:00] [DEBUG] [kv.go:809] ["get resolved TS from PD failed"] [error="min resolved ts is not enabled"] [errorVerbose="min resolved ts is not enabled\ngithub.com/tikv/pd/client/http.(*client).GetMinResolvedTSByStoresIDs\n\t/root/go/pkg/mod/github.com/tikv/pd/client@v0.0.0-20240430080403-1679dbca25b3/http/interface.go:881\ngithub.com/tikv/client-go/v2/tikv.(*KVStore).getMinResolvedTSByStoresIDs\n\t/root/go/pkg/mod/github.com/tikv/client-go/v2@v2.0.8-0.20240516040321-776d981aab13/tikv/kv.go:773\ngithub.com/tikv/client-go/v2/tikv.(*KVStore).updateGlobalTxnScopeTSFromPD\n\t/root/go/pkg/mod/github.com/tikv/client-go/v2@v2.0.8-0.20240516040321-776d981aab13/tikv/kv.go:807\ngithub.com/tikv/client-go/v2/tikv.(*KVStore).updateSafeTS\n\t/root/go/pkg/mod/github.com/tikv/client-go/v2@v2.0.8-0.20240516040321-776d981aab13/tikv/kv.go:676\ngithub.com/tikv/client-go/v2/tikv.(*KVStore).safeTSUpdater\n\t/root/go/pkg/mod/github.com/tikv/client-go/v2@v2.0.8-0.20240516040321-776d981aab13/tikv/kv.go:669\nruntime.goexit\n\t/usr/local/go/src/runtime/asm_amd64.s:1650"]
[2025/08/28 12:16:47.383 +08:00] [DEBUG] [client.go:191] ["[pd] request the http url"] [source=tikv-driver] [name=GetMinResolvedTSByStoresIDs] [url="http://192.168.3.115:2379/pd/api/v1/min-resolved-ts?scope=1532986,2784404,2822276"] [method=GET] [caller-id=pd-http-client]
[2025/08/28 12:16:47.384 +08:00] [DEBUG] [kv.go:698] ["get resolved TS from PD failed"] [error="min resolved ts is not enabled"] [errorVerbose="min resolved ts is not enabled\ngithub.com/tikv/pd/client/http.(*client).GetMinResolvedTSByStoresIDs\n\t/root/go/pkg/mod/github.com/tikv/pd/client@v0.0.0-20240430080403-1679dbca25b3/http/interface.go:881\ngithub.com/tikv/client-go/v2/tikv.(*KVStore).getMinResolvedTSByStoresIDs\n\t/root/go/pkg/mod/github.com/tikv/client-go/v2@v2.0.8-0.20240516040321-776d981aab13/tikv/kv.go:773\ngithub.com/tikv/client-go/v2/tikv.(*KVStore).updateSafeTS\n\t/root/go/pkg/mod/github.com/tikv/client-go/v2@v2.0.8-0.20240516040321-776d981aab13/tikv/kv.go:695\ngithub.com/tikv/client-go/v2/tikv.(*KVStore).safeTSUpdater\n\t/root/go/pkg/mod/github.com/tikv/client-go/v2@v2.0.8-0.20240516040321-776d981aab13/tikv/kv.go:669\nruntime.goexit\n\t/usr/local/go/src/runtime/asm_amd64.s:1650"] [stores="[1532986,2784404,2822276]"]
单独调用日志中提到的 http://192.168.3.115:2379/pd/api/v1/min-resolved-ts 的结果如下
{
"min_resolved_ts": 0,
"persist_interval": "0s",
"stores_min_resolved_ts": null
}
求大佬指点
