# Server upgrade from '50700' to '80028' interrupted, stuck at sdi\_delete failed
**URL:** https://forums.percona.com/t/server-upgrade-from-50700-to-80028-interrupted-stuck-at-sdi-delete-failed/16267
**Category:** MySQL & MariaDB
**Created:** [June 22, 2022, 11:23pm UTC](https://forums.percona.com/t/server-upgrade-from-50700-to-80028-interrupted-stuck-at-sdi-delete-failed/16267 "2022-06-22T23:23:23Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@mbashevoy](https://forums.percona.com/u/mbashevoy)
#### Post date: [June 22, 2022, 11:23pm UTC](https://forums.percona.com/t/server-upgrade-from-50700-to-80028-interrupted-stuck-at-sdi-delete-failed/16267/1 "2022-06-22T23:23:23Z")
Unfortunately at some point upgrade from 5.7 to 8 was interrupted (docker, mysql percona:8). I’m now stuck at:
```auto
snmysql_1 | 2022-06-22T23:10:00.944019Z 4 [System] [MY-013381] [Server] Server upgrade from '50700' to '80028' started.
snmysql_1 | 2022-06-22T23:10:02.668010Z 4 [Warning] [MY-011836] [InnoDB] sdi_delete failed: Record Doesn't exist: tablespace_id: 20 Key: 1 1833
snmysql_1 | 2022-06-22T23:10:02.668202Z 4 [ERROR] [MY-013178] [Server] Execution of server-side SQL statement 'ALTER TABLE slave_master_info STATS_PERSISTENT=0; ' failed with error code = 3958, error message = 'Failed to delete sdi for mysql.slave_master_info in mysql/slave_master_info due to missing record.'.
snmysql_1 | 2022-06-22T23:10:02.669849Z 0 [ERROR] [MY-013380] [Server] Failed to upgrade server.
snmysql_1 | 2022-06-22T23:10:02.670308Z 0 [ERROR] [MY-010119] [Server] Aborting
```
Is there anything I can do to skip slave\_master\_info?
---
### Author:  [@matthewb](https://forums.percona.com/u/matthewb)
#### Post date: [June 23, 2022, 12:43pm UTC](https://forums.percona.com/t/server-upgrade-from-50700-to-80028-interrupted-stuck-at-sdi-delete-failed/16267/2 "2022-06-23T12:43:25Z")
I would try dropping the table and re-creating it, then try to do the upgrade again.