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Understanding and Troubleshooting "ereport.fs.zfs.checksum" FMA Events (Doc ID 1517800.1)

edited Dec 20, 2013 10:46AM in Oracle Solaris ZFS File System (MOSC)
The purpose of this document is to provide the reader with information that can be used to troubleshoot the root cause for checksum errors reported by ZFS.  There are many causes for checksum errors.  This document provides some useful information about the meaning of the events and some detailed debugging techniques that can be used to understand the nature of the corruption.  The intention being that if the data block(s) found to be corrupt can be dumped and looked at it should help drive the root cause investigation to conclusion.

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