Windows Vista Forums
Vista Forums Home Join Vista Forums Windows 7 Forum Vista Tutorials Tags
Welcome to Windows Vista Forums. Our forum is dedicated to helping you find solutions with any problems, errors or issues you are experiencing with Windows Vista. The Vista forum also covers news and updates and has an extensive Windows Vista tutorial section that covers a wide range of tips and tricks.

Go Back   Vista Forums > Vista Newsgroups > Vista performance & maintenance

Vista Tutorial - disk space Vs restore points

Reply
 
Old 04-20-2008   #1 (permalink)
Senior Member


Join Date: Apr 2008
Home premium 32 bit, SP1
 
 

disk space Vs restore points

Hello everyone,
I have never fully understood the relationship between disk space and storage of restore points.
In terms of percentage, how much space is allocated for storing restore points?
Or, to put it in another way, at what point will the system start dumping the oldest restore points in order to make room for the new ones ?
Am I missing other factors that belong in the equation ?
Thank you.

My System SpecsSystem Spec
Old 04-20-2008   #2 (permalink)
Rick Rogers
Guest


 
 

Re: disk space Vs restore points

Hi,

The default is 15% of the total drive space. So, a 100GB drive will default
to reserving 15GB for restore points. How many points that is depends on
your usage patterns and data store. This percentage can be adjusted by using
the vssadmin prompt if space is at a premium on your system.

--
Best of Luck,

Rick Rogers, aka "Nutcase" - Microsoft MVP
http://mvp.support.microsoft.com/
Windows help - www.rickrogers.org
My thoughts http://rick-mvp.blogspot.com

"t-4-2" <guest@xxxxxx-email.com> wrote in message
news:01f29cd1eb006ec56ee39bb72a25e9f6@xxxxxx-gateway.com...
Quote:

>
> Hello everyone,
> I have never fully understood the relationship between disk space and
> storage of restore points.
> In terms of percentage, how much space is allocated for storing restore
> points?
> Or, to put it in another way, at what point will the system start
> dumping the oldest restore points in order to make room for the new ones
> ?
> Am I missing other factors that belong in the equation ?
> Thank you.
>
>
> --
> t-4-2
My System SpecsSystem Spec
Old 04-20-2008   #3 (permalink)
Ken Blake, MVP
Guest


 
 

Re: disk space Vs restore points

On Sun, 20 Apr 2008 20:46:10 -0500, t-4-2 <guest@xxxxxx-email.com>
wrote:
Quote:

>
> Hello everyone,
> I have never fully understood the relationship between disk space and
> storage of restore points.
> In terms of percentage, how much space is allocated for storing restore
> points?

15% of the total drive space, by default, but that percentage can be
(and usually should be) adjusted to a lower number.

Quote:

> Or, to put it in another way, at what point will the system start
> dumping the oldest restore points in order to make room for the new ones
> ?

Two factors affect this:

1. The 15% (or changed value) mentioned above.

2. A maximum of 90 days age for a restore point.

Quote:

> Am I missing other factors that belong in the equation ?

Yes, number 2 above.

--
Ken Blake, Microsoft MVP - Windows Desktop Experience
Please Reply to the Newsgroup
My System SpecsSystem Spec
Old 04-20-2008   #4 (permalink)
Senior Member


Join Date: Apr 2008
Home premium 32 bit, SP1
 
 

Re: disk space Vs restore points

Quote  Quote: Originally Posted by Rick Rogers View Post
Hi,

The default is 15% of the total drive space. So, a 100GB drive will default
to reserving 15GB for restore points. How many points that is depends on
your usage patterns and data store. This percentage can be adjusted by using
the vssadmin prompt if space is at a premium on your system.

--
Best of Luck,

Rick Rogers, aka "Nutcase" - Microsoft MVP
Microsoft Most Valuable Professional
Windows help - Nutcase's Home
My thoughts Life and other stuff

"t-4-2" <guest@xxxxxx-email.com> wrote in message
news:01f29cd1eb006ec56ee39bb72a25e9f6@xxxxxx-gateway.com...
Quote:
>
> Hello everyone,
> I have never fully understood the relationship between disk space and
> storage of restore points.
> In terms of percentage, how much space is allocated for storing restore
> points?
> Or, to put it in another way, at what point will the system start
> dumping the oldest restore points in order to make room for the new ones
> ?
> Am I missing other factors that belong in the equation ?
> Thank you.
>
>
> --
> t-4-2
Thank you, Mr. Rick Rogers.
My System SpecsSystem Spec
Old 04-20-2008   #5 (permalink)
Senior Member


Join Date: Apr 2008
Home premium 32 bit, SP1
 
 

Re: disk space Vs restore points

Quote  Quote: Originally Posted by Ken Blake, MVP View Post
On Sun, 20 Apr 2008 20:46:10 -0500, t-4-2 <guest@xxxxxx-email.com>
wrote:
Quote:
>
> Hello everyone,
> I have never fully understood the relationship between disk space and
> storage of restore points.
> In terms of percentage, how much space is allocated for storing restore
> points?

15% of the total drive space, by default, but that percentage can be
(and usually should be) adjusted to a lower number.




Two factors affect this:

1. The 15% (or changed value) mentioned above.

2. A maximum of 90 days age for a restore point.

Quote:
> Am I missing other factors that belong in the equation ?

Yes, number 2 above.

--
Ken Blake, Microsoft MVP - Windows Desktop Experience
Please Reply to the Newsgroup
Thank you, Mr. Ken Blake
My System SpecsSystem Spec
Old 04-21-2008   #6 (permalink)
Ken Blake, MVP
Guest


 
 

Re: disk space Vs restore points

On Sun, 20 Apr 2008 22:06:07 -0500, t-4-2 <guest@xxxxxx-email.com>
wrote:
Quote:

>
> Ken Blake, MVP;689443 Wrote:
Quote:

> > On Sun, 20 Apr 2008 20:46:10 -0500, t-4-2 <guest@xxxxxx-email.com>
> > wrote:
Quote:

> > > > >
> > > >
> > > > Hello everyone,
> > > > I have never fully understood the relationship between disk space and
> > > > storage of restore points.
> > > > In terms of percentage, how much space is allocated for storing
> > > restore
> > > > points? > >
> >
> >
> > 15% of the total drive space, by default, but that percentage can be
> > (and usually should be) adjusted to a lower number.
> >
> >
> >
> >
> > Two factors affect this:
> >
> > 1. The 15% (or changed value) mentioned above.
> >
> > 2. A maximum of 90 days age for a restore point.
> >
Quote:

> > > > >
> > > > Am I missing other factors that belong in the equation ? > >
> >
> >
> > Yes, number 2 above.
> >
> > --
> > Ken Blake, Microsoft MVP - Windows Desktop Experience
> > Please Reply to the Newsgroup
Quote:

> Thank you, Mr. Ken Blake

You're welcome. Glad to help.

--
Ken Blake, Microsoft MVP - Windows Desktop Experience
Please Reply to the Newsgroup
My System SpecsSystem Spec
Reply

Thread Tools


Similar Threads
Thread Forum
System Restore - disk space Tutorials
>31 GB disk space missing eating up all the HD w/ restore OFF Vista General
Disk Cleanup in Vista 64 bit not deleting older restore points? Vista General
Cleaning up restore points not working through disk cleanup? Vista General
System Restore increase disk space used Vista General


Vista Forums is an independent web site and has not been authorized,
sponsored, or otherwise approved by Microsoft Corporation.
"Windows Vista", the Start Orb, and related materials are trademarks of Microsoft Corp.
© Designer Media Ltd

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46