Miles Nordin wrote:
>>>>>> "jcm" == James C McPherson <[EMAIL PROTECTED]> writes:
>>>>>>             
>
>    jcm> I'm not convinced that this is a valid test; yanking a disk
>
> it is the ONLY valid test.  it's just testing more than ZFS.
>   

disagree.  It is only a test of the failure mode of yanking a disk.
I will submit that this failure mode is often best solved by door
locks, not software.

FWIW, I did post a Pareto chart of disk failure modes we
measured in our installed base over a large sample size.
http://blogs.sun.com/relling/entry/zfs_copies_and_data_protection
"yanking a disk" did not even make the "other" category.
 -- richard

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