FR: XtraBackup fails with message "looks like InnoDB log has wrapped around before xtrabackup could process all records due to either log copying being too slow, or log files being too small"
Bug #1521183 reported by
Sveta Smirnova
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Percona XtraBackup moved to https://jira.percona.com/projects/PXB |
Confirmed
|
Wishlist
|
Unassigned | ||
Bug Description
XtraBackup fails with message "looks like InnoDB log has wrapped around before xtrabackup could process all records due to either log copying being too slow, or log files being too small" when InnoDB log files are overwritten while backup was in process.
While it is obvious what workaround for this issue is to simply increase size of InnoDB log files it is not always possible due to two reasons:
1. Changing size of redo log files requires restart
2. Sometimes users already have maximum possible redo log files size (512G) and backup still fails.
Revision history for this message
| Valerii Kravchuk (valerii-kravchuk) wrote | #1 |
Revision history for this message
| Shahriyar Rzayev (rzayev-sehriyar) wrote | #2 |
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I wonder what exact feature is requested here? Can you, please, explain what exactly should be implemented?