[DRBD-user] Expected sync speed for a 425gb volume?

Felix Ide felix.ide-drbd at educators.de
Wed Apr 6 22:20:05 CEST 2005

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Hello,

we also had severe performace problems with drbd 0.7 and 3ware
Controllers (3ware 7500 with RAID5). I sent a description to the list
twice but no one could help me (got no answers :( )

http://lists.linbit.com/pipermail/drbd-user/2005-January/002466.html

So we decided to stay with 0.6...

Felix

Am Mittwoch, den 06.04.2005, 13:55 -0500 schrieb Nate Carlson:
> On Wed, 6 Apr 2005, Todd Denniston wrote:
> > Just remembered a trick that made my Gig ethernet cards a bit better, up
> > the MTU on the cards (bonded pairs in your case) on both machines. For
> > me `ifconfig eth1 mtu 6000` works to get the sync speed up from
> > ~15MB/Sec to ~25-30MB/sec. There have been discussions on this list of
> > how to optimize the MTU but I don't feel like searching for it right
> > now.
> 
> I've got the MTU on both cards cranked to 9000 already.  Forgot to mention
> that.  :(
> 




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