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À: ADSM-L@VM.MARIST.EDU
Envoyé: Lundi 7 Octobre 2013 22:11:24
Objet: Re: [ADSM-L] Slow backup DB performance to ProtecTIER
Try using the itdt tool to generate an I/O stream to the Protectier, take TSM
out of the picture.
If it runs the same (slow) speed, then the problem is on the Protectier side.
7 Octobre 2013 08:22:06
Objet: Re: [ADSM-L] Slow backup DB performance to ProtecTIER
Hi,
Tried to do dbs to prot and/or dbb to lto4 to compair same type of db
backup to same type of devclass?
Kind regards,
Karel
Op 6 okt. 2013 15:08 schreef "Erwann Simon" :
> Hi all,
>
> I&#x
: Sunday, October 06, 2013 9:07 AM
To: ADSM-L@VM.MARIST.EDU
Subject: [ADSM-L] Slow backup DB performance to ProtecTIER
Hi all,
I've a customer who's complaining about very slow performance of backup DB to
ProtecTIER : 10 MB/s while it's 10 times faster to tape (LTO4).
TSM Server is
Hi,
Tried to do dbs to prot and/or dbb to lto4 to compair same type of db
backup to same type of devclass?
Kind regards,
Karel
Op 6 okt. 2013 15:08 schreef "Erwann Simon" :
> Hi all,
>
> I've a customer who's complaining about very slow performance of backup DB
> to ProtecTIER : 10 MB/s while i
Hi all,
I've a customer who's complaining about very slow performance of backup DB to
ProtecTIER : 10 MB/s while it's 10 times faster to tape (LTO4).
TSM Server is 6.3.2.0 on AIX.
Backup DB to ProtecTIER is DBB (Full) while Backup DB to LTO4 is DBS.
We've tried different combinations of NUMSTRE
