Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Fri, Feb 20, 2009 at 12:19:56PM +0000, Igor Neves wrote: > I think i have found the problem, and it's related to bonding. > > For testing this correctly, I have setup the full disk on the HBA, and > now I have /dev/sda that can do this: > Reading: ~568 MB/s > Writing: ~472 MB/s > > I setup drbd0 to attach to this disk and with resource disconnected I > get about ~260 MB/s writing (still far from the backend device). > With drbd0 connected using bond0 for replication, I get 60MB/sec. > > My question is, what is happening? I don't know. I'm not there. you are. you tell me. ;) > PS: bond0 was tested with iperf, and I get 1.8Gbit transfer between > nodes, same link drbd uses. We have several DRBD running over bonding just fine. -- : 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