Re: TSM and SATA Disk Pools

2004-11-25 Thread Henk ten Have
> The List administrator (Martha McConaghy) can be reached via the List's > official web page, http://www2.marist.edu/htbin/wlvindex?adsm-l . Well, I knew it was a typical "Calling a Richard" >Richard Sims in the Pilgrims state (where they landed at Provincetown, > on the tip of Cape

Re: TSM and SATA Disk Pools

2004-11-25 Thread Richard Sims
>> If anyone here has an inroad to whomever administers this mailing list, >> an intervention would be most welcome. > >Richard? > >Cheers, >Henk ten Have (a typical "Calling a Richard"...;) What?...it's not my fault...I was out of the room when it happened, whatever it was. The List administrato

Re: TSM and SATA Disk Pools

2004-11-25 Thread Henk ten Have
> If anyone here has an inroad to whomever administers this mailing list, > an intervention would be most welcome. Richard? Cheers, Henk ten Have (a typical "Calling a Richard"...;)

Re: TSM and SATA Disk Pools

2004-11-17 Thread Hart, Charles
with Symetrix Disk... Thanks again! -Original Message- From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] Behalf Of Mark D. Rodriguez Sent: Monday, November 15, 2004 4:50 PM To: [EMAIL PROTECTED] Subject: Re: TSM and SATA Disk Pools Charles, There are some other limiting factors you mu

Re: TSM and SATA Disk Pools

2004-11-17 Thread Mark D. Rodriguez
Hi, I have to apologize for the confusion. I was trying to compile some general guidelines from several notebooks I have developed over the years and condense it into a simple email. I did in fact jump stream from disk volumes to file volumes. ITSM does not lock the disk volume as you stated, bu

Re: TSM and SATA Disk Pools

2004-11-17 Thread TSM_User
I went to IBM and opened a PMR on this today. I just got off the phone with support and they said that TSM "DOES NOT" put an exclusive lock a disk pool volume for each node session that is sending data. They said that while a size estimate of the data being sent is used to allocate an amount o

Re: TSM and SATA Disk Pools

2004-11-17 Thread Richard Sims
On Nov 17, 2004, at 2:43 PM, Curtis Stewart wrote: "Calling a Richard": Definition: Name for a situation where the entire list is stumped and needs to look to Richard for advice and/or information regarding some obscure ITSM function. And we all look to Andy and Del. :-) Well, there are some thing

Re: TSM and SATA Disk Pools

2004-11-17 Thread Stapleton, Mark
From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] On Behalf Of Curtis Stewart >On the lighter side of thingsMay I propose a new ADSM-L >mailing list phrase? > >"Calling a Richard": Definition: Name for a situation where >the entire list is stumped and needs to look to Richard for >adv

Re: TSM and SATA Disk Pools

2004-11-17 Thread Curtis Stewart
On the lighter side of thingsMay I propose a new ADSM-L mailing list phrase? "Calling a Richard": Definition: Name for a situation where the entire list is stumped and needs to look to Richard for advice and/or information regarding some obscure ITSM function. I can see the day when my new A

Re: TSM and SATA Disk Pools

2004-11-17 Thread Rushforth, Tim
device type disk or device type file for your disk volumes. -Original Message- From: TSM_User [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 12:49 PM To: [EMAIL PROTECTED] Subject: Re: TSM and SATA Disk Pools Mark, Where did you get the information about "each backup se

Re: TSM and SATA Disk Pools

2004-11-17 Thread Ben Bullock
IL PROTECTED] On Behalf Of TSM_User Sent: Wednesday, November 17, 2004 11:49 AM To: [EMAIL PROTECTED] Subject: Re: TSM and SATA Disk Pools Mark, Where did you get the information about "each backup session (remember a client could have multiple session) opens a volume for its exclusive use&

Re: TSM and SATA Disk Pools

2004-11-17 Thread TSM_User
HCE === Wells, William wrote: >I would be interested in your post. > >-Original Message- >From: Mark D. Rodriguez [mailto:[EMAIL PROTECTED] >Sent: Sunday, November 14, 2004 5:49 PM >To: [EMAIL PROTECT

AW: TSM and SATA Disk Pools

2004-11-15 Thread Stefan Holzwarth
z [mailto:[EMAIL PROTECTED] Gesendet: Montag, 15. November 2004 23:50 An: [EMAIL PROTECTED] Betreff: Re: TSM and SATA Disk Pools Charles, There are some other limiting factors you must consider. Although you have 300+ clients how many do you schedule to back up at the same time? Even if it is al

Re: TSM and SATA Disk Pools

2004-11-15 Thread Mark D. Rodriguez
=== Hart, Charles wrote: Thanks you for the link.. Good info! -Original Message- From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] Behalf Of William F. Colwell Sent: Friday, November 12, 2004 10:52 AM To: [EMAIL PROTECTED] Subject: Re: TSM

Re: TSM and SATA Disk Pools

2004-11-15 Thread Hart, Charles
Manager [mailto:[EMAIL PROTECTED] Behalf Of Mark D. Rodriguez Sent: Monday, November 15, 2004 1:58 PM To: [EMAIL PROTECTED] Subject: Re: TSM and SATA Disk Pools OK, so there seems to be some interest in how to layout disk pools on an AIX system using JFS2 instead of raw lv's. I will try to

Re: TSM and SATA Disk Pools

2004-11-15 Thread Mark D. Rodriguez
=== Hart, Charles wrote: Thanks you for the link.. Good info! -Original Message- From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] Behalf Of William F. Colwell Sent: Friday, November 12, 2004 10:52 AM To: [EMAIL PROTECTED] Subject: Re: TSM and

Re: SUSPECT: (MSW) Re: TSM and SATA Disk Pools

2004-11-15 Thread PAC Brion Arnaud
Manager [mailto:[EMAIL PROTECTED] On Behalf Of Mark D. Rodriguez Sent: Monday, 15 November, 2004 00:49 To: [EMAIL PROTECTED] Subject: SUSPECT: (MSW) Re: TSM and SATA Disk Pools Charles, I may be missing something here, but even your numbers out of the Symetrix seem pretty bad. Are you sure you didn&#

Re: TSM and SATA Disk Pools

2004-11-14 Thread Wells, William
I would be interested in your post. -Original Message- From: Mark D. Rodriguez [mailto:[EMAIL PROTECTED] Sent: Sunday, November 14, 2004 5:49 PM To: [EMAIL PROTECTED] Subject: Re: TSM and SATA Disk Pools Charles, I may be missing something here, but even your numbers out of the

Re: TSM and SATA Disk Pools

2004-11-14 Thread Mark D. Rodriguez
nks you for the link.. Good info! -Original Message- From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] Behalf Of William F. Colwell Sent: Friday, November 12, 2004 10:52 AM To: [EMAIL PROTECTED] Subject: Re: TSM and SATA Disk Pools Charles, See http://www.redbooks.ibm.com/abstracts/tips045

Re: TSM and SATA Disk Pools

2004-11-14 Thread Hart, Charles
Thanks you for the link.. Good info! -Original Message- From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] Behalf Of William F. Colwell Sent: Friday, November 12, 2004 10:52 AM To: [EMAIL PROTECTED] Subject: Re: TSM and SATA Disk Pools Charles, See http://www.redbooks.ibm.com

Re: TSM and SATA Disk Pools

2004-11-14 Thread Hart, Charles
riday, November 12, 2004 10:53 AM To: [EMAIL PROTECTED] Subject: Re: TSM and SATA Disk Pools Is that setup as DISK or FILE disk pools? Sal Hart, Charles wrote: > Been asking lots of questions lately. ;-) > > > We recently have put our TSM Disk Backup Pools on Clarrion SATA. >

Re: TSM and SATA Disk Pools

2004-11-12 Thread Sal Mangiapane
Is that setup as DISK or FILE disk pools? Sal Hart, Charles wrote: Been asking lots of questions lately. ;-) We recently have put our TSM Disk Backup Pools on Clarrion SATA. The TSM Server is being presented as 600GB SATA Chunks Our Aix Admin has put a Raw logical over two 600GB Ch

Re: TSM and SATA Disk Pools

2004-11-12 Thread William F. Colwell
Charles, See http://www.redbooks.ibm.com/abstracts/tips0458.html?Open This was in a recent IBM redbooks newsletter. It discusses SATA performance and to me it says that the tsm backup diskpool is not a good use for SATA. Sequential volumes on SATA may be ok. Hope this helps, Bill At 10:21 AM 1

Re: TSM and SATA Disk Pools

2004-11-12 Thread Hart, Charles
D] Subject: Re: TSM and SATA Disk Pools Hi, I have had issues with Fibre disks when they were cut into huge raw lv's like this. I am no expert, but I think there is something weird about TSM's handling of large raw lv's that introduces a serialized step (not sure exactly, but it se

Re: TSM and SATA Disk Pools

2004-11-12 Thread Wheelock, Michael D
L PROTECTED] Subject: TSM and SATA Disk Pools Been asking lots of questions lately. ;-) We recently have put our TSM Disk Backup Pools on Clarrion SATA. The TSM Server is being presented as 600GB SATA Chunks Our Aix Admin has put a Raw logical over two 600GB Chunks to create

TSM and SATA Disk Pools

2004-11-12 Thread Hart, Charles
Been asking lots of questions lately. ;-) We recently have put our TSM Disk Backup Pools on Clarrion SATA. The TSM Server is being presented as 600GB SATA Chunks Our Aix Admin has put a Raw logical over two 600GB Chunks to create a 1.2TB Raw Logical Volume Right now we are s