[DRBD-user] sync speed very very low since installed 0.7.12

Lars Ellenberg Lars.Ellenberg at linbit.com
Fri Aug 26 12:00:38 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.

/ 2005-08-26 09:07:51 +0200
\ Anquijix Schiptara:
> Hi all
> I installed drbd 0.7.12 and checked, if the sync speed is better as
> before, because it synced with approx. 50mb/s over a GBit link. I
> think, it should be hundreds of  mb/s. So i hoped, 0.7.12 would solve
> this problem, at least increase the sync speed a little. But the
> opposite happend. Now i have a sync speed under a mb/s, as you see
> below.
> Im running Fedora Core 4 with 2.6.11-1.1369_FC4smp kernel. The mirror
> net device (eth1) has a mtu of 9000, which was recommended by Alan
> Robertson in case of sync speed problems.
> Any idea?

configured sync rate ?

: Lars Ellenberg                                  Tel +43-1-8178292-0  :
: LINBIT Information Technologies GmbH            Fax +43-1-8178292-82 :
: Schoenbrunner Str. 244, A-1120 Vienna/Europe   http://www.linbit.com :
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