Re: TSM and VTS - virtual volumes

2001-12-06 Thread Seay, Paul
The original 3480 cartridge only held 500MB. The high-end 6250 rounds held about a fifth. How time can easily skew our numbers. -Original Message- From: Prather, Wanda [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 06, 2001 11:44 AM To: [EMAIL PROTECTED] Subject: Re: TSM and VTS

Re: TSM and VTS - virtual volumes: VTS Performance

2001-12-06 Thread Seay, Paul
data. -Original Message- From: Jeff Connor [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 06, 2001 11:58 AM To: [EMAIL PROTECTED] Subject: Re: TSM and VTS - virtual volumes Zlatko, I don't thing there is a performance issue writing TSM data to a VTS. The reasons you probably would avoid s

Re: TSM and VTS - virtual volumes

2001-12-06 Thread Prather, Wanda
you'd think" - Scott Adams/Dilbert -----Original Message- From: Zlatko Krastev/ACIT [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 06, 2001 9:53 AM To: [EMAIL PROTECTED] Subject: Re: TSM and VTS - virtual vo

Re: TSM and VTS - virtual volumes

2001-12-06 Thread Jeff Connor
st Stor Manager" <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] cc: Subject: Re: TSM and VTS - virtual volumes If VTS is artifically configured TSM server backend this leads to another question - virtual volumes performance. We read recently on the list that TSM using VTS is having not

Re: TSM and VTS - virtual volumes

2001-12-06 Thread Zlatko Krastev/ACIT
PROTECTED]> on 03.12.2001 10:48:11 Please respond to [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc: Subject:Re: TSM and VTS I remember from an IBM presentation a few years ago that the technology behind VTS is TSM. So using a VTS library on a TSM server means stacking the same intell

Re: TSM and VTS

2001-12-03 Thread Michael Bartl
I remember from an IBM presentation a few years ago that the technology behind VTS is TSM. So using a VTS library on a TSM server means stacking the same intelligent tape management technology for two instances. This can eliminate some of the benefits. On one hand, when collocation is "inactivated

Re: TSM and VTS

2001-12-01 Thread Bill Mansfield
"Prather, Wanda" cc: Sent by: "ADSM: Subject: TSM and VTS Dist Stor Manager" <[EMAIL PROTECTED] T.EDU> 11/30/2001 02:23

TSM and VTS

2001-11-30 Thread Prather, Wanda
TSM data is not an "ideal" application for a VTS because TSM writes tapes util they are full, which means anything that gets recalled to the VTS (say to restore a file) has to bring back the whole "virtual tape", not just the file you want. Whether or not you can make it work for you depends on t

Re: TSM and VTS

2000-11-17 Thread W. Curtis Preston
n - Tape is good for write-never-read; VTS good for >write and might read; use DASD if one expects to use data as input. ever. > > >- Alan Wise >MVS sysprog & general purpose grunt >[EMAIL PROTECTED] > > > >-Original Message- >From: Dominique Costantini [m

Re: TSM and VTS

2000-11-17 Thread Wise, Alan N.
D]] Sent: Friday, November 17, 2000 7:22 AM To: [EMAIL PROTECTED] Subject: TSM and VTS HI I'm learning a configuration with TSM on OS390 and VTS. I'm looking for informations about TSM on OS390 ( CPU, .. ) and TSM with or not VTS Thanks in advance for any reply! Kindest regards,

TSM and VTS

2000-11-17 Thread Dominique Costantini
HI I'm learning a configuration with TSM on OS390 and VTS. I'm looking for informations about TSM on OS390 ( CPU, .. ) and TSM with or not VTS Thanks in advance for any reply! Kindest regards, _ Dominique Costantini Unicible tel: +41 (0)21/644 6151 fax: +41 (0)21/644 6300