Does anyone have a link or veritas doc on tuning NBU 5.x - found one on 4.1
but not 5 !
Just wanted to see what they say about the settings for VSS/VSP and how to
improve performance
Thanks
Simon Weaver
Technical Support
Windows Domain Administrator
EADS Astrium
Tel: 02392-708598
Email: Simon.Weaver AT Astrium.eads DOT net
-----Original Message-----
From: Jim Peppas [mailto:perf AT peppas DOT gr]
Sent: 16 November 2005 12:29
To: WEAVER, Simon; 'Anthony Tocco'; Asiye.Yigit AT gantek DOT com;
veritas-bu AT mailman.eng.auburn DOT edu
Subject: RE: [Veritas-bu] WRN - can't open file: C:\_vxfiVspCacheFile_0.VS P
(WIN32 32: Unknown error)
Hi,
from what I know, there are two ways to backup open files: VSP and Shadow
Copy Service. When using SC, there are no vsp files created. MS uses it's
one cache file system. If you use VSP, then vsp file are created.
If the backup has ended , the vsp file is no longer of any use (except
taking up valuable space!).
I have used SC but it is very slow. It does backup though EVERYTHING! VSP is
not always status 0.
Regards,
Jim Peppas
> -------Original Message-------
> From: WEAVER, Simon <simon.weaver AT astrium.eads DOT net>
> Subject: RE: [Veritas-bu] WRN - can't open file:
C:\_vxfiVspCacheFile_0.VS P (WIN32 32: Unknown error)
> Sent: 16 Nov '05 12:15
>
>
> Jim
> Its funny, but last weekend I DID TURN off my AV in order to improve
> backup performance. (worked quite well, but still looking to speed it
> up!)
>
> So in essence, I can safely delete and it has NO impact on the
> Win2003 Shadow Copy Service that is used in Win2k3?
>
> Simon Weaver
> Technical Support
> Windows Domain Administrator
>
> EADS Astrium
> Tel: 02392-708598
>
> Email: Simon.Weaver AT Astrium.eads DOT net
>
>
>
> -----Original Message-----
> From: Jim Peppas [mailto:perf AT peppas DOT gr]
> Sent: 16 November 2005 12:13
> To: WEAVER, Simon; 'Anthony Tocco'; Asiye.Yigit AT gantek DOT com;
> veritas-bu AT mailman.eng.auburn DOT edu
> Subject: RE: [Veritas-bu] WRN - can't open file:
> C:\_vxfiVspCacheFile_0.VS P (WIN32 32: Unknown error)
>
>
> Hi all,
>
> look for AV software installed on the systems. If installed , exclude
> the scanning of vsp files (If not possible, try to stop the AV
> service during backup, this will also speed up the backup anyway).
>
> When a backup is run, after it finishes it tries to delete the vsp
> file. Many AV agents don't allow this action (something to do with
> the size of the file), leaving the vsp file in an orphaned state.
> This file cannot be deleted except when rebooted. When a new backup
> begins, a new vsp file is created which most probably tries to backup
> the old vsp file (which is locked, hence the error).
>
> 9 out of 10 it's AV.
>
> Regards,
> Jim Peppas
>
>
>
>
>
> > -------Original Message-------
> > From: WEAVER, Simon <simon.weaver AT astrium.eads DOT net>
> > Subject: RE: [Veritas-bu] WRN - can't open file:
> C:\_vxfiVspCacheFile_0.VS P (WIN32 32: Unknown error)
> > Sent: 16 Nov '05 11:27
> >
> >
> > Guys
> > I have a similar issue, where I have loads of
> _vxfiVspCachefile_0.tmp > existing on my drives! >
> > Looking at the date modified, it shows 8th October 05.
> >
> > I do not use the Netbackup version of VSS or VSP - can I delete these
> > as there are GB worth of these files !
> >
> > Simon Weaver
> > Technical Support
> > Windows Domain Administrator
> >
> > EADS Astrium
> > Tel: 02392-708598
> >
> > Email: Simon.Weaver AT Astrium.eads DOT net
> >
> >
> >
> > -----Original Message-----
> > From: Anthony Tocco [mailto:ttocco AT colltech DOT com]
> > Sent: 15 November 2005 16:34
> > To: Asiye.Yigit AT gantek DOT com; veritas-bu AT mailman.eng.auburn DOT
> edu
> > Subject: RE: [Veritas-bu] WRN - can't open file:
> > C:\_vxfiVspCacheFile_0.VSP (WIN32 32: Unknown error)
> >
> >
> > Look on the veritas web site for that one there is a tech note for
> > it.
> >
> > The tech note tells you to exclude that file. Do a search for VSP
> >
> > Tony Tocco
> > ttocco AT colltech DOT com
> >
> > -----Original Message-----
> > From: veritas-bu-admin AT mailman.eng.auburn DOT edu
> > [mailto:veritas-bu-admin AT mailman.eng.auburn DOT edu] On Behalf Of Asiye
> > Yigit
> > Sent: Tuesday, November 15, 2005 11:27 AM
> > To: veritas-bu AT mailman.eng.auburn DOT edu
> > Subject: [Veritas-bu] WRN - can't open file:
C:\_vxfiVspCacheFile_0.VSP
> > (WIN32 32: Unknown error)
> >
> > Hi Gurus,
> > NetBackup gives "WRN - can't open file: C:\_vxfiVspCacheFile_0.VSP
> > (WIN32
> > 32: Unknown error)"
> > While it is backing up. As far as I know, it is a VSP Cache File
created
> > netbackup.
> > I would like to understan why the netbackup gives the error for this
> files.
> > It should be understan Because the files exists due to netbackup
itsel. I
> > would appreciate any help.
> >
> > Regards,
> >
> > Asiye
> >
> > _______________________________________________
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> >
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> >
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> >
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>
> This email is for the intended addressee only.
> If you have received it in error then you must not use, retain,
> disseminate or otherwise deal with it. Please notify the sender by
> return email. The views of the author may not necessarily constitute
> the views of EADS Astrium Limited. Nothing in this email shall bind
> EADS Astrium Limited in any contract or obligation.
>
> EADS Astrium Limited, Registered in England and Wales No. 2449259
> Registered Office: Gunnels Wood Road, Stevenage, Hertfordshire, SG1
> 2AS, England
>
This email is for the intended addressee only.
If you have received it in error then you must not use, retain, disseminate or
otherwise deal with it.
Please notify the sender by return email.
The views of the author may not necessarily constitute the views of EADS
Astrium Limited.
Nothing in this email shall bind EADS Astrium Limited in any contract or
obligation.
EADS Astrium Limited, Registered in England and Wales No. 2449259
Registered Office: Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2AS, England
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