Bug #41296 | Leaked and/or incorrectly handled commit-ack-marker | ||
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Submitted: | 8 Dec 2008 11:08 | Modified: | 10 Dec 2008 23:29 |
Reporter: | Jonas Oreland | Email Updates: | |
Status: | Closed | Impact on me: | |
Category: | MySQL Cluster: Cluster (NDB) storage engine | Severity: | S3 (Non-critical) |
Version: | * | OS: | Any |
Assigned to: | Jonas Oreland | CPU Architecture: | Any |
[8 Dec 2008 11:08]
Jonas Oreland
[8 Dec 2008 12:35]
Bugs System
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from: http://lists.mysql.com/commits/60898 2764 Jonas Oreland 2008-12-08 ndb - bug#41295 bug#41296 bug#41297
[8 Dec 2008 14:00]
Bugs System
Pushed into 5.1.30-ndb-6.2.17 (revid:jonas@mysql.com-20081208123555-23afeiagk2vputc1) (version source revid:jonas@mysql.com-20081208123555-23afeiagk2vputc1) (pib:5)
[8 Dec 2008 14:01]
Bugs System
Pushed into 5.1.30-ndb-6.3.20 (revid:jonas@mysql.com-20081208123555-23afeiagk2vputc1) (version source revid:jonas@mysql.com-20081208133911-5ef2zriejdniqgkd) (pib:5)
[8 Dec 2008 14:02]
Bugs System
Pushed into 5.1.30-ndb-6.4.0 (revid:jonas@mysql.com-20081208123555-23afeiagk2vputc1) (version source revid:jonas@mysql.com-20081208135815-5pzw01ax9hrbbw3j) (pib:5)
[8 Dec 2008 14:13]
Jonas Oreland
note: 6.3.20 *might* be incorrect, check with tomas
[10 Dec 2008 23:29]
Jon Stephens
Documented bugfix in the NDB-6.2.17 and NDB-6.3.21 changelogs as follows: An abort path in the DBLQH kernel block failed to release a commit acknowledgement marker. This meant that, during node failure handling, the local query handler could be added multiple times to the marker record which could lead to additional node failures due an array overflow. (Fix appears in 6.3.21 rather than 6.3.20 per email from Jörg.)
[12 Dec 2008 23:28]
Bugs System
Pushed into 6.0.9-alpha (revid:jonas@mysql.com-20081208123555-23afeiagk2vputc1) (version source revid:tomas.ulin@sun.com-20081209185954-9svcixh2p5hsfi6w) (pib:5)