On Tue, Nov 22, 2016 at 11:58 AM, Igor Fedotov <ifedotov@xxxxxxxxxxxx> wrote: > Hi Sage, > > > I'm wondering why BlueStore::Extent::logical_offset is 32-bit wide. > > IMHO it's to be uint64_t unless we limit onode size to 4Gb. > > Looks like we have implicit truncate when doing set_lextent/new Extent at > the moment and hence some issues with large onodes are possible. onodes represent a single RADOS object within BlueStore, don't they? So 4GB is much more than we need; the rest of the system on top is going to fail well before you reach that size. -Greg > > Thanks, > Igor > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
