Re: [Networker] Does cloning unmuliplex and make recovery faster?
2007-01-19 07:15:13
> > I find it hard to believe that cloning preserves multiplexing, it's my
> > understanding that nsrclone goes one by one, SSID to the next SSID
> > cloning each singly before moving on to the next
> It doesn't need to do that (at least not in the situations I've used
> it), and it's very easy to test.
>
> Instead of copying one ssid at a time, it can maintain a list of ssids.
> As it streams a source volume, data from any matching ssid is copied to
> a destination volume. This has the big benefit of requiring only a
> single pass on a source volume.
And so for many years we've been semi-manually doing something like...
BEGIN='05Jan07 2359'; END='06Jan07 2359'
QUERY="'!incomplete,level=full,'savetime>$BEGIN,savetime<$END"
mminfo -r ssid -q "$QUERY" > ssidlist
nsrclose -S `cat ssidlist`
Is there a better way these days?
steve
- - -
systems & network manager
high energy physics
university of wisconsin
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