On Thu, Nov 3, 2016 at 11:23 AM, Dan van der Ster <dan@xxxxxxxxxxxxxx> wrote: > Actually we can reproduce this caps issue without using namespaces. It > seems that the kernel will not mount at all if the client cap does not > have 'allow r' on the mds. Ahh I found this in the 4.9 PR: ceph: avoid accessing / when mounting a subpath Cheers, Dan -- 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