Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Thu, Jun 27, 2013 at 02:01:20PM +0000, Lukas Gradl wrote: > > Zitat von cesar <brain at click.com.py>: > > >Hi Lukas Gradl-4 > > > >I have PVE 2.3 with the same problem > > > >But my NICs are Realtek, and soon i will change of brand for Intel, and i > >have connected in crossover-cable mode, because a "Switch" in the middle can > >change the data of the packets. > > > >Please answer this questions: > > > >What are the model of your NICs for use with DRBD on each PVE Node? > > Intel 82574L on all NICs > > > > >Do you have the link in crossover-cable mode (ie link NIC to NIC)?, if not, > >just do it !!! (DRBD suggested highly do NIC to NIC) > > it is NIC to NIC > > > >The latest "PVE 2.3" and "PVE 3.x" version have the kernel for support DRBD > >8.3.13, update your PVE and your DRBD and after you must do test. After, > >please tell me about of this test. > > We run a kernel with 8.3.10. As this is a production system it's not > that easy to update. I don't remember the details from the top of my head, 8.3.10 was more than two years ago. But from the changelog of 8.3.11: * Fixed wrong connection drops ("PingAck did not arrive in time") with asymmetrically congested networks Just saying ... -- : 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