On Friday, Jul 9, 2004, at 11:11 Australia/Sydney, [EMAIL PROTECTED] wrote:
==> In article
<[EMAIL PROTECTED]>, Paul Ripke
<[EMAIL PROTECTED]> writes:
With any disk and controller technology that supports command queuing
(SCSI2
command tagged queuing, SATA Native Command Queuing (NCQ)), you are
be
==> In article <[EMAIL PROTECTED]>, Paul Ripke <[EMAIL PROTECTED]> writes:
> With any disk and controller technology that supports command queuing (SCSI2
> command tagged queuing, SATA Native Command Queuing (NCQ)), you are better
> off with about 3 volumes per spindle for random I/O. TSM serial
On Friday, Jul 9, 2004, at 01:36 Australia/Sydney, [EMAIL PROTECTED] wrote:
==> In article
<[EMAIL PROTECTED]>,
Gordon Woodward <[EMAIL PROTECTED]> writes:
Best recommendation: try to keep your volumes on a 1:1 basis with your
physical spindles. It's the best possible way to convey to TSM what
th
==> In article <[EMAIL PROTECTED]>, Gordon Woodward <[EMAIL PROTECTED]> writes:
> Before I upgrade our TSM server to v5.2 (seems to be taking forever to do
> due to small outage windows) I want to reorganise our database volumes so they
> are a little more efficient. Is there any recommended maxi
"ADSM: [EMAIL PROTECTED]
Dist Stor cc
Manager"
<[EMAIL PROTECTED] Subject
.edu> Re: Maximum database volumes?
Dist Stor cc
> Manager"
> <[EMAIL PROTECTED] Subject
> .edu> Re: Maximum database volumes?
>
>
> 08/07/2004 07:19
&
ubject
.edu> Re: Maximum database volumes?
08/07/2004 07:19
Please respond to
"ADSM: Dist Stor
Manager"
<[EMAIL PROTECTED]
.edu>
Performance and Tuning docu
Performance and Tuning documentation states it should not be more than 13
Volumes - not
too sure how you achieve that in the mainframe world where you have 2.835Gig
disks - (Mod3's).
Most shops don't really have access to mod9's, so then from a performance
guide point of view
you can not really go
Before I upgrade our TSM server to v5.2 (seems to be taking forever to do due to small
outage windows) I want to reorganise our database volumes so they are a little more
efficient. Is there any recommended maximum number of database volumes a TSM database
should have? Ours is spread across abou
