On mar., 2010-11-30 at 08:33 +0100, Hannes Reinecke wrote: > On 10/14/2010 11:40 AM, Santosh Sarangi wrote: > > Hi, > > I have a linux mapper device on the host, I would like to get the start > > offset. > > I get this by the following ioctl . Although the call succeeds but it sets > > the hd_geometry_rec to "0" > > > > I checked through gdb , the ioctl call suceeds ,but sets all the field of > > hd_geometry to "0" > > > Yep. Device-mapper device are able to report the geometry, but you > have to set it first :-) > > The attached patch should fix this. > Applied. Thanks. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
