[rescue] Disksuite 4.2.1 help

Steve Sandau ssandau at gwi.net
Tue Jul 19 21:00:36 CDT 2011

Jonathan Sturges wrote:
> Actually, you want to set in /etc/system is:
> set md_mirror:md_resync_bufsz =
> 2048
> (Default is 128k).
> That will really speed up a re-sync, though might be
> a tad large for a 150.  But still, starting at 512 or 1024 should show
> tangible improvement.

That looks about like what I remember worked well. The 2048 setting was 
great if the box didn't have to do anything else while resyncing. When 
it did, I think we used to use 1024 instead. Yes, the default is pretty 
much useless. :-)


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