Le Friday 17 Jan 2014 à 15:15:15 (+0100), Kevin Wolf a écrit : > From: Paolo Bonzini <pbonz...@redhat.com> > > The iSCSI backend already gets the block size from the READ CAPACITY > command it sends. Save it so that the generic block layer gets it > too. > > Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> > Signed-off-by: Kevin Wolf <kw...@redhat.com> > Reviewed-by: Max Reitz <mre...@redhat.com> > --- > block/iscsi.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/block/iscsi.c b/block/iscsi.c > index 3202dc5..23c3fc4 100644 > --- a/block/iscsi.c > +++ b/block/iscsi.c > @@ -1217,6 +1217,7 @@ static int iscsi_open(BlockDriverState *bs, QDict > *options, int flags, > goto out; > } > bs->total_sectors = sector_lun2qemu(iscsilun->num_blocks, iscsilun); > + bs->request_alignment = iscsilun->block_size; > > /* Medium changer or tape. We dont have any emulation for this so this > must > * be sg ioctl compatible. We force it to be sg, otherwise qemu will try > -- > 1.8.1.4 > >
Reviewed-by: Benoit Canet <ben...@irqsave.net>
