[DRBD-user] painfully slow sync

dave at gottathink.com dave at gottathink.com
Mon Jan 26 22:48:14 CET 2004

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

Quoting Lars Ellenberg <Lars.Ellenberg at linbit.com>:

> / 2004-01-25 23:38:08 -0800
> \ Dave Dunkin:
> > I've got drbd set up on two RedHat 9 nodes with 60GB software RAID1 
> > devices I'm trying to mirror. I started it up for the first time and it 
> > started with a SyncAll from the primary to the secondary at around 
> > 10MB/sec (on a private 100Mbps network). Then at almost exactly 30% 
> > though the sync, the sync speed dropped to an abysmal 500KB/sec. I've 
> > tried upping the minimum and setting the nice level, but nothing seems 
> > to improve the situation. I tried stopping and restarting the sync 
> > process and the same thing happened at 30%.
> you are sure that your /dev/md is not rebuilding at the same time?

/dev/md is not rebuilding.

Dave Dunkin

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