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Channel: Helmut's RAC / JEE Blog » ASM Block Corruption
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Using kfed/dd to repair ASM disk header corruption

ContentsOverviewKfed parameters Understanding ASM disk layout Repair ASM disk header block in AU[0] with kfed repair Can kfed repair the Disk header block stored in the 2.nd AU ? ReferenceOverview...

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Locate ASM AU blocks at OS level

ContentsOverviewSetup test scenario Check and verify ASM related dataCalculate the disk offset -as this easily allows us to easily manipulate the specific blockReferenceOverview Create a smal...

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How ASM fixes block corruption with NORMAL redundancy ?

ContentsOverviewPrepare test caseReference This article is a complete copy from: http://www.toadworld.com/platforms/oracle/w/wiki/10944.data-block-recovering-process-using-normal-redundancy.aspx...

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