On Nov 23, 2009, at 11:41 AM, Richard Elling wrote:

On Nov 23, 2009, at 9:44 AM, sundeep dhall wrote:
All,

I have a test environment with 4 internal disks and RAIDZ option.

Q) How do I simulate a sudden 1-disk failure to validate that zfs / raidz handles things well without data errors

NB, the comments section of zinject.c is an interesting read.
http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/cmd/zinject/
 -- richard

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