On Tue, Mar 24, 2009 at 03:29:21PM -0400, Cole Robinson wrote: > I have a sparse volume with a capacity of 1000M, and an allocation of a > little over 750M. 'du' prints the correct sizes, but 'virsh vol-dumpxml' > shows: > > <capacity>1048576000</capacity> > <allocation>6406307840</allocation> > > This is because we were calculating the allocation size using the > requested fs block size, instead of what stat actually uses as a block > size (DEV_BSIZE in sys/params.h). sys/params.h looks to be present in > mingw32-runtime, so I didn't add a configure check for it.
That's weird but the mistake is understandable. The man page (Fedora 9 maybe it was updated) states: ----------------------------------------------------------------- The st_blocks field indicates the number of blocks allocated to the file, 512-byte units. (This may be smaller than st_size/512 when the file has holes.) ----------------------------------------------------------------- that's even worse I think. > The attached patch fixes allocation listing for me. Looks fine to me, I wonder if that will work correctly on solaris for example. Coding wise I'm just a bit surprized with the declaration in the middle of a block, but I probably need to get over it :-) Daniel -- Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/ dan...@veillard.com | Rpmfind RPM search engine http://rpmfind.net/ http://veillard.com/ | virtualization library http://libvirt.org/ -- Libvir-list mailing list Libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list