On Fri, Jan 28, 2011 at 6:25 AM, Manish Katiyar [off-list ref] wrote:

On Thu, Jan 27, 2011 at 3:32 PM, Greg Freemyer [off-list ref] wrote:

quoted

On Thu, Jan 27, 2011 at 12:02 AM, sanoj [off-list ref] wrote:

quoted

Hello,
I did not find any support for scrubbing in lvm, I would like to know id
this is right and the reason if so
I see 2 reasons => performance overhead
? ? ? ? ? ? ? ? ? ? ?? => demerits of scrubbing when silent data corruption
and disk failure simultaneously ocurrs.


thanks,
sanoj

What's "scrubbing"?

I think he meant regular "disk scrubbing" to zero out the contents.

Disk Scrubbing typically refers to the verification of disk drives
against media errors.

--
Thanks -
Manish

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Regards,
Sandeep.






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