Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hello, I have done some research and I now understand the stupidity of my question I asked from this list some weeks ago. What I actually wanted to ask is: does DRBD support write barriers? according to DRBD 0.8 roadmap (http://svn.drbd.org/drbd/trunk/ROADMAP) I can see that Write Barriers are "done 90%". When do you think it will actually be available & usable? (I haven't seen any hint in ChangeLog) Am I correct to say that when this feature is done and I use file system that can use barriers, I can safely enable SATA disk's write cache (assuming it actually honors barriers) and not fear about losing data after fsync() ? Thanks!