On Tue, 15 Nov 2011, Josh Durgin wrote: > I added a simple check for the old version in the wip-rbd-layering branch of > ceph and ceph-client.git. If that looks good and you want to push it upstream, > maybe grab the rollback removal from wip-rollback as well. On the librbd side, let's add a dout(0 or 1) so that we can figure out why things are failing. Ideally we could use a distinct error code too so that the tools can report an appropriate error message, altho looking at errno-base.h nothing looks like an obvious choice. For the kernel code, a pr_info or pr_warn would be good so that something useful up on the console. And again, a distinct error code would be nice so that 'rbd map ...' can print something helpful to stderr... sage -- 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
