Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On 02/18/2012 06:58 AM, papu bhattacharya wrote: > Hi All, > I have successfully setup a DRBD setup between two server in my lan > setup. The speed is 100 Mbps. The next staage was to do a DR setup > with wan link. The WAN link speed is 2Mbps. In wan link , i see the > DRBD is stuck in WFBitmaps state. Whenever i change the link , it > works fine, but in my wan L2 link , it is always stuck in WFBitmaps. > As i search the different forums , i see that most potential reason > could be the MTU size of the link. Does MTU size really matters? My > wan link MTU size is 1500 default and it does not support zumbo frame. > Is there any option that can make DRBD to work in 1500 MTU size. > > Thanks in advance. Hi Papu, Once you apply the use-rle as suggested, you may run into other performance issues depending on the amount of traffic and latency. If you do, you may want to give DRBD Proxy a try since it was designed specifically for this type of scenario. Good luck with your setup, Brian > > > > _______________________________________________ > drbd-user mailing list > drbd-user at lists.linbit.com > http://lists.linbit.com/mailman/listinfo/drbd-user -- : Brian Hellman : LINBIT | "Your Way to High Availability" : 1-503-573-1262 x202 | 1-877-4-LINBIT : Web: http://www.linbit.com : : Twitter: http://www.linbit.com/en/twitter : Facebook: http://www.linbit.com/en/facebook