Comment 3 for bug 1071733

same symptoms: https://bugzilla.kernel.org/show_bug.cgi?id=13011 (fsid advice not working, reordering without effect)
this one is mentioning a fix in kernel (2.6.29), which should be in lucid by now indicating this is a kernel issue.
however, one lucid-server is up since 213 days and shows these symptoms recently. as of two weeks ago, it was fine.
(running 2.6.38-13-server from backports)

i can reproduce this on different servers, even mounting localhost.

my /etc/exports looks like this:
/data/live_nfs 10.1.*.*(rw,sync,no_subtree_check)
/data-snapshots 10.1.*.*(rw,sync,no_subtree_check,crossmnt)