[lvm-devel] liblvm2app stripe_size reported wrong

[ben]

On Wednesday, July 04, 2012 1:26:06 PM Alasdair G Kergon wrote:
> On Wed, Jul 04, 2012 at 01:20:24PM -0700, ben wrote:
> > Using Debian liblvm2app2.2:amd64   version 2.02.95-4 the size of stripes
> > on segments is reported incorrectly from the library function. The
> > number of bytes is divided by 512, which I assume is sectors.
> 
> Please be specific.
> Which function?
> What value does it give you?
> What should it give you?
> What does the output of 'lvs' show?
> 
> Alasdair
> 
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I am using:

    value = lvm_lvseg_get_property(lvm_lvseg, "stripesize");
    if (value.is_valid)
          segment->stripe_size = value.value.integer; 
   /* now  value.value.integer == 128 */

lvs -o+stripesize
  LV    VG   Attr     LSize Pool Origin Data%  Move Log Copy%  Convert Stripe
  lvol0 vg1  -wi-a--- 1.00g                                            64.00k

Thank you.