Tag Archives: crash

Crash recovery, again

Posted on 2009/12/08 by

There’s one stage in InnoDB crash recovery where it reads log file, you know, this one: InnoDB: Doing recovery: scanned up to log sequence number 354164119040 InnoDB: Doing recovery: scanned up to log sequence number 354169361920 On a machine with … Continue reading →

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Progress in percents: 0 1 2 3 …

Posted on 2008/10/26 by

Well, servers usually don’t crash ( our English Wikipedia master is running for 800 days, on white-box hardware, RAID0, 4.0 ;-), but when they do (like some kernel bugs on our big big boxes), one of most painful experiences is … Continue reading →

Posted in mysql | Tagged , , , | 3 Comments

Crashes, complicated edition

Posted on 2008/08/05 by

Usually our 4.0.40 (aka ‘four oh forever’) build doesn’t crash, and if it does, it is always hardware problem or kernel/filesystem bug, or whatever else. So, we have a very calm life, until crashes start to happen… As we used … Continue reading →

Posted in mysql, wikitech | Tagged , , , , | 3 Comments