… master’s binary log is corrupted (you can check this by running ‘mysqlbinlog’ on the binary log), the slave’s relay log is corrupted (you can check this by running ‘mysqlbinlog’ on the relay log), a network problem…
Post: Percona Server 5.5.17-22.1 released
November 18, 2011 By Leave a Comment
… have SHOW SLAVE STATUS give incorrect output due to a corrupted relay log. Bug Fixed: #860910 (Alexey Kopytov).
Post: Recovery beyond data restore
August 2, 2008 By 11 Comments
… seriously behind you’re risking to get major inconsistence because relay logs will be lost if you just re-point slave. So… process all its relay logs before re-pointing it. Interesting enough Google has solution for us again which comes as “log mirroring” patches… as shortcut) – for example you may have master or relay binary log corruption. Master or Slave running out of space, Slave crashing (and…
Post: MySQL Crash Recovery
July 30, 2006 By 26 Comments
… well as many other operations, so beware. Binary log corruption – Binary log may become corrupted and out of sync with database content. This will… most vulnerable. master.info corruption – If slave happens to crash you can also have relay logs corruption and master.info being corrupted. Not to mention…
Post: Percona Server 5.5.10 (Release Candidate)
April 4, 2011 By 4 Comments
… Kinoshita) Old system variable log_warnings_silence was renamed to log_warnings_suppress. (Oleg Tsarev) Old system variable log_slow_timestamp_every was…_overwrite_relay_log_info was renamed to innodb_recovery_update_relay_log. (Yasufumi Kinoshita) Old system variable innodb_pass_corrupt_table was renamed to innodb_corrupt…
Post: Innodb Undelete and Sphinx Support
November 12, 2007 By 4 Comments
… log, corrupted binary log and dig into MyISAM tables. You would ask who would ever need such recovery services – should not people just relay…, yet another nice case is weekly backups with no binary log enabled when managed hosting support would happily point to the…
Comment: Falcon Storage Engine Design Review
January 12, 2007 By 19 Comments
…), some are environment related – log flushing on transaction commit, size of log files etc. Regarding design -… fixed. No Clustered Index: I think you relay on row cache too much. If working …tracing bad memory or hardware melt down before corruption spread all around database. Some other techniques …
