Rare race condition when creating backups under heavy load
Details
| Detail name | Value |
|---|---|
| Changelog Number | 19548 |
| Type | Bug |
| Status | Resolved |
| Affected Versions | |
| Fix Versions | Exasol 7.1.26, Exasol 8.26.0 |
| Resolution Date | 2024-03-15 |
Description
In rare occasions, there is a race condition between initializing the backup and other parallel operations on the persistent storage volumes. When this happens, the database crashes and automatically restarts again.
Workaround
There is no workaround. The database will automatically restart without any data losses.
Fix
In these scenarios, the database remains online.
