【TiDB 使用环境】生产环境
【TiDB 版本】v7.1.5
【操作系统】
【问题复现路径】做过哪些操作出现的问题
一个小表:一共54条数据,常规加字段DDL操作
但是过了挺久一直处于running状态。
tidb日志一直刷以下日志:
[2025/03/31 11:22:24.346 +08:00] [INFO] [syncer.go:362] ["[ddl] syncer check all versions, someone is not synced"] [info="instance ip 192.168.241.85, port 4000, id 7aa68da4-4a9b-464d-8ac8-79eed371e10f"] ["ddl job id"=2444] [ver=3328]
[2025/03/31 11:22:24.369 +08:00] [INFO] [syncer.go:362] ["[ddl] syncer check all versions, someone is not synced"] [info="instance ip 192.168.241.85, port 4000, id 7aa68da4-4a9b-464d-8ac8-79eed371e10f"] ["ddl job id"=2444] [ver=3328]
[2025/03/31 11:22:24.385 +08:00] [INFO] [coprocessor.go:1288] ["[TIME_COP_PROCESS] resp_time:523.545958ms txnStartTS:18446744073709551615 region_id:7993926 store_addr:192.168.241.76:20160 kv_process_ms:489 kv_wait_ms:0 kv_read_ms:0 processed_versions:15661 total_versions:15662 rocksdb_delete_skipped_count:296 rocksdb_key_skipped_count:31617 rocksdb_cache_hit_count:22 rocksdb_read_count:620 rocksdb_read_byte:9433977"]
[2025/03/31 11:22:24.385 +08:00] [INFO] [region_request.go:1467] ["throwing pseudo region error due to no replica available"] [req-ts=18446744073709551615] [req-type=Cop] [region="{ region id: 7993005, ver: 155490, confVer: 375821 }"] [region-is-valid=unknown] [retry-times=0] [replica-read-type=leader] [replica-selector-state=nil] [stale-read=false] [replica-status=] [total-backoff-ms=0] [total-backoff-times=0] [total-region-errors=]
[2025/03/31 11:22:24.391 +08:00] [INFO] [syncer.go:362] ["[ddl] syncer check all versions, someone is not synced"] [info="instance ip 192.168.241.85, port 4000, id 7aa68da4-4a9b-464d-8ac8-79eed371e10f"] ["ddl job id"=2444] [ver=3328]
[2025/03/31 11:22:24.414 +08:00] [INFO] [syncer.go:362] ["[ddl] syncer check all versions, someone is not synced"] [info="instance ip 192.168.241.85, port 4000, id 7aa68da4-4a9b-464d-8ac8-79eed371e10f"] ["ddl job id"=2444] [ver=3328]
[2025/03/31 11:22:24.436 +08:00] [INFO] [syncer.go:362] ["[ddl] syncer check all versions, someone is not synced"] [info="instance ip 192.168.241.85, port 4000, id 7aa68da4-4a9b-464d-8ac8-79eed371e10f"] ["ddl job id"=2444] [ver=3328]
[2025/03/31 11:22:24.459 +08:00] [INFO] [syncer.go:362] ["[ddl] syncer check all versions, someone is not synced"] [info="instance ip 192.168.241.85, port 4000, id 7aa68da4-4a9b-464d-8ac8-79eed371e10f"] ["ddl job id"=2444] [ver=3328]
[2025/03/31 11:22:24.482 +08:00] [INFO] [syncer.go:362] ["[ddl] syncer check all versions, someone is not synced"] [info="instance ip 192.168.241.85, port 4000, id 7aa68da4-4a9b-464d-8ac8-79eed371e10f"] ["ddl job id"=2444] [ver=3328]
[2025/03/31 11:22:24.505 +08:00] [INFO] [syncer.go:362] ["[ddl] syncer check all versions, someone is not synced"] [info="instance ip 192.168.241.85, port 4000, id 7aa68da4-4a9b-464d-8ac8-79eed371e10f"] ["ddl job id"=2444] [ver=3328]
[2025/03/31 11:22:24.527 +08:00] [INFO] [syncer.go:362] ["[ddl] syncer check all versions, someone is not synced"] [info="instance ip 192.168.241.85, port 4000, id 7aa68da4-4a9b-464d-8ac8-79eed371e10f"] ["ddl job id"=2444] [ver=3328]
[2025/03/31 11:22:24.550 +08:00] [INFO] [syncer.go:362] ["[ddl] syncer check all versions, someone is not synced"] [info="instance ip 192.168.241.85, port 4000, id 7aa68da4-4a9b-464d-8ac8-79eed371e10f"] ["ddl job id"=2444] [ver=3328]
[2025/03/31 11:22:24.573 +08:00] [INFO] [syncer.go:362] ["[ddl] syncer check all versions, someone is not synced"] [info="instance ip 192.168.241.85, port 4000, id 7aa68da4-4a9b-464d-8ac8-79eed371e10f"] ["ddl job id"=2444] [ver=3328]
[2025/03/31 11:22:24.595 +08:00] [INFO] [syncer.go:362] ["[ddl] syncer check all versions, someone is not synced"] [info="instance ip 192.168.241.85, port 4000, id 7aa68da4-4a9b-464d-8ac8-79eed371e10f"] ["ddl job id"=2444] [ver=3328]
[2025/03/31 11:22:24.617 +08:00] [INFO] [syncer.go:362] ["[ddl] syncer check all versions, someone is not synced"] [info="instance ip 192.168.241.85, port 4000, id 7aa68da4-4a9b-464d-8ac8-79eed371e10f"] ["ddl job id"=2444] [ver=3328]
[2025/03/31 11:22:24.639 +08:00] [INFO] [syncer.go:362] ["[ddl] syncer check all versions, someone is not synced"] [info="instance ip 192.168.241.85, port 4000, id 7aa68da4-4a9b-464d-8ac8-79eed371e10f"] ["ddl job id"=2444] [ver=3328]
admin cancel后,一直处于cancelling状态。
发现有类似问题的帖子是V6版本,没有发现最终可解决的方案。