> I have just done the same test with mdadm and not DRBD. And what I found > that this problem was reproducible on the software raid too, just as it was > claimed by Lars Ellenberg. It means that problem is not only related to > DRBD but to O_DIRECT mode generally when we don't use host cache and a > block device reads data directly from userspace.
We simply think the behavior is correct. If you want to be sure data is on disk you have to call fsync. _______________________________________________ pve-devel mailing list pve-devel@pve.proxmox.com http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
