On Thu, May 05, 2011 at 11:45:27AM +0200, Christoph Raible wrote: > in an other mail (http://marc.info/?t=130442346600006&r=1&w=2) > I explained my Config. And after two changes in the config file > the ceph-fs works fine :) Are you running an osd on the same machine that has the /ceph mount? There's known memory management problems with loopback network filesystems; even NFS is known to trigger that. Using the kernel ceph client to mount a ceph filesystem hosted on the same machine is not safe. A simple dd might not trigger the problems, because the kernel will recognize the streaming write pattern and discard the pages early from the buffer cache, but a full VM install isn't a clean streaming write. -- :(){ :|:&};: -- 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
