ZFS stripesize patch (in the context of 4k sector drives)

Xin LI delphij at delphij.net
Thu Nov 18 08:26:30 UTC 2010


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On 11/12/10 10:09, Ivan Voras wrote:
> On 11/12/10 16:00, Ivan Voras wrote:
>> Hello,
>>
>> Any objections to me committing the following patch?
>>
>> The intention is to use stripesize info from GEOM in creating vdevs, in
>> the hope that the 4 KiB sector magic will work.
> 
> Or maybe not. I've grepped and other tools use stripesize in the way its
> name suggests - as RAID stripe size, not as logical sector size.
> 
> New idea on the menu: make the logical sector size a separate concept
> and a separate variable from stripe size. Would that be a better approach?

Have you tested this booting from existing ZFS file system?

Cheers,
- -- 
Xin LI <delphij at delphij.net>	http://www.delphij.net/
FreeBSD - The Power to Serve!	       Live free or die
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