Bug #54785 | Cluster fails on large ALTER TABLESPACE ADD DATAFILE Windows | ||
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Submitted: | 24 Jun 2010 17:55 | Modified: | 26 Dec 2010 15:55 |
Reporter: | Steven Davis | Email Updates: | |
Status: | Verified | Impact on me: | |
Category: | MySQL Cluster: Disk Data | Severity: | S2 (Serious) |
Version: | mysql-5.1-telco-7.1 | OS: | Windows (2008 Server Std x64) |
Assigned to: | CPU Architecture: | Any | |
Tags: | mysql-5.1.44 ndb-7.1.4 |
[24 Jun 2010 17:55]
Steven Davis
[25 Jun 2010 15:04]
Hartmut Holzgraefe
Both data nodes were missing heartbeat signals, probably due to I/O overload while initializing the table space files ... Combining several smaller data files into a larger table space does indeed look like the best workaround for now