InnoDB error in server log of innodb_bug34300
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
MySQL Server |
Unknown
|
Unknown
|
|||
Percona Server moved to https://jira.percona.com/projects/PS |
Fix Released
|
Medium
|
Laurynas Biveinis |
Bug Description
With the suggested fix for upstream bug 64127 applied, the testcase innodb_bug34300 starts
(correctly) failing: (or the error log may be inspected manually without that fix
applied)
innodb_
file!
Test ended at 2012-01-25 13:31:50
line
120125 14:31:49 InnoDB: ERROR: the age of the last checkpoint is 9439048,
^ Found warnings in /home/laurynas/
The testcase inserts a 8.5MB BLOB while the server is using the default redo log file
size, making the checkpoint age go beyond the log capacity.
How to repeat:
Apply the fix for bug 64127 and then ./mysql-test-run innodb_bug34300.
Alternatively just ./mysql-test-run innodb_bug34300 and inspect the error log for InnoDB
errors.
Suggested fix:
Following the rule of thumb that log group capacity must be 10x the size of largest row
with BLOB, add a innodb_
--innodb-
Related branches
- Alexey Kopytov (community): Approve
-
Diff: 5 lines (+1/-0)1 file modifiedPercona-Server/mysql-test/suite/innodb_plugin/t/innodb_bug34300-master.opt (+1/-0)
Changed in percona-server: | |
assignee: | nobody → Laurynas Biveinis (laurynas-biveinis) |
milestone: | none → 5.1.62-13.3 |
status: | New → In Progress |
importance: | Undecided → Medium |
Changed in percona-server: | |
status: | In Progress → Fix Committed |
Changed in percona-server: | |
status: | Fix Committed → Fix Released |
Percona now uses JIRA for bug reports so this bug report is migrated to: https:/ /jira.percona. com/browse/ PS-1240