Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Tue, Mar 10, 2009 at 11:24:36AM +0100, jack marrow wrote: > Hello, > > lvm doesn't support write barriers, but plain old ext3 on a device > mounted with -o barrier=1 does. > > In the drbd8.pdf documentation it seems that drbd does indeed support > write barriers, but in a message at Sep 12, 2008, 10:15 AM on this > mailing list, it seems drbd does not. > > Does drbd support write barriers? No. Not yet. Though it uses them, when available (and not disabled by configuration) in various write-after-write dependency situations. -- : Lars Ellenberg : LINBIT | Your Way to High Availability : DRBD/HA support and consulting http://www.linbit.com DRBD® and LINBIT® are registered trademarks of LINBIT, Austria. __ please don't Cc me, but send to list -- I'm subscribed