On Wed, Aug 19, 2015 at 03:39:20PM +0800, Jaze Lee wrote: > Hello, > > qemu-img convert -f qcow2 Trove---mysql-5.6---2015-07-16.qcow2 -O raw > rbd:openstack-00/8205d01a-874c-44c0-b114-1c03821fcc24:conf=/etc/ceph/ceph.conf > > How can i specify the object size that rbd uses? I found that the > qemu-image can only use the default object size. It is defined in > block/rbd.c > > #define OBJ_MAX_SIZE > <https://lxr.missinglinkelectronics.com/qemu+v2.1.0/+code=OBJ_MAX_SIZE> > (1UL << OBJ_DEFAULT_OBJ_ORDER > <https://lxr.missinglinkelectronics.com/qemu+v2.1.0/+code=OBJ_DEFAULT_OBJ_ORDER> > ) > > If someone know how to specify the object size, please tell me. thanks > a lot. > By the way i do not find the define for OBJ_DEFAULT_OBJ_ORDER > <https://lxr.missinglinkelectronics.com/qemu+v2.1.0/+code=OBJ_DEFAULT_OBJ_ORDER>, > if someone knows , please tell me. Thanks a lot.
I have CCed the rbd.c maintainer for you: $ scripts/get_maintainer.pl -f block/rbd.c Josh Durgin <jdur...@redhat.com> (supporter:RBD)
