Bug #38312 | main.backup_ddl_blocker fails sporadically | ||
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Submitted: | 23 Jul 2008 12:45 | Modified: | 26 Nov 2008 20:48 |
Reporter: | Alexander Nozdrin | Email Updates: | |
Status: | Duplicate | Impact on me: | |
Category: | MySQL Server: Backup | Severity: | S3 (Non-critical) |
Version: | 6.0-BK | OS: | Any |
Assigned to: | Assigned Account | CPU Architecture: | Any |
Tags: | pushbuild, sporadic, test failure |
[23 Jul 2008 12:45]
Alexander Nozdrin
[26 Nov 2008 20:48]
Ingo Strüwing
This is most probably a duplicate of Bug#39152 (Intermittent debug_sync time-outs in backup tests). There were several sporadic failures due to improper mutex protection in the debug_sync code. The fix for Bug#39152 has been pushed to main on 2008-09-20. The above xref link shows that backup_ddl_blocker didn't fail any more after that. The failures in mysql-6.0-ndb on 2008-10-17 are not sporadic failures, but a different problem. OTOH backup_ddl_blocker has been disabled on 2008-10-09 and still is. If the problem re-appears after it is re-enabled, please reset the status to "verified".