Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
> Really. It just cannot be the block layer. You were right, I reinstalled another set of machines, with and without drbd and was actually able to figure out that the problem occurred both on the drbd and non-drbd nfs4 shared file systems. I guess one thing to mention is that if you write files as root, then files are written correctly, however, writing files as a regular user exhibits the problem. https://bugzilla.redhat.com/show_bug.cgi?id=522163 Thanks for screwing it for us RH. Diego