Bug #61025 | Race condition with CONNECT_REP in ndbmtd | ||
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Submitted: | 2 May 2011 13:36 | Modified: | 3 May 2011 8:00 |
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 |
[2 May 2011 13:36]
Jonas Oreland
[2 May 2011 13:41]
Jonas Oreland
pushed to 7.0.25 and 7.1.14
[3 May 2011 8:00]
Jon Stephens
Documented in the NDB-7.0.25 and 7.1.14 changelogs as follows: In ndbmtd, a node connect event is detected by a CMVMI thread which sends a CONNECT_REP signal to the QMGR kernel block. In a few isolated circumstances, a signal might be transfered to QMGR directly by the NDB transporter before the CONNECT_REP signal actually arrived. This resulted in reports in the error log with status and Temporary error, restart node the message Internal program error. Closed.