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Re: [Libguestfs] [PATCH] New tool: virt-format



On 01/17/2012 07:19 PM, Török Edwin wrote:

 I don't know if it is possible to
pass the SSD erase block size up through the virt stack.

I was thinking more about a command-line flag to specify alignment.
My SSD reports 512 bytes as both logical and physical sector size, and
thats a physical drive.
Only my HDD reports a 4096 physical sector size (512 logical).

What do you have for the SSD in /sys/block/sda/discard_alignment?

Paolo


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