Luminex tapeless solution
Hello, We'll be testing a Luminex tapeless solution in our mainframe environment in the next couple of months and just wondering if any of you out there have gone through this type of implementation. If so, any problems encountered migrating the HSM or TSM tape date to this new hardware? Anything to look out for? Regards, Hervey Storage Administrator -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Luminex tapeless solution
Hervey, Please post your observations. We are currently looking at various tape solutions for Mainframe and I will be interested to see how Luminex works for you. Lizette -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Hervey Martinez Sent: Tuesday, May 21, 2013 7:05 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Luminex tapeless solution Hello, We'll be testing a Luminex tapeless solution in our mainframe environment in the next couple of months and just wondering if any of you out there have gone through this type of implementation. If so, any problems encountered migrating the HSM or TSM tape date to this new hardware? Anything to look out for? Regards, Hervey Storage Administrator -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Luminex tapeless solution
I would think HSM would have the same issues regardless of the virtual tape system used. We have an MDL - As I remember, we set up a new esoteric to use with the MDL. So UNITNAME had to be changed. We used a tape size of 40GB's for the MDL. We changed RECYCLEPERCENT(5). So as not to recycle backup tapes too frequently. We didn't want to spend too much CPU here and have plenty of room in the MDL. Also PERCENTFULL(2) for ML2 tape - we use Rocket Software (OpenTech) TapeCopy/VDR for disaster recovery. At DR we have an IBM library, The limit for tape size is 4GB's. So we ran into issues when trying to restore larger ML2 tapes at DR found it easier to limit the amount of an ML2 tape used at home. We do not limit the size of Backup tapes as they don't go to DR. ML2RECYCLEPERCENT(10)- we're going to have to check on this one. I'm not sure at this point how this fits with our PERCENTFULL(2). Think's it's 10% valid data from the amount actually written to that tape. We don't use ABARS or HSM dumps. It seems likely that if you do, you'll have parms to at least look at if not change. This is from just a quick scan of our HSM parms. More than likely I've missed something. Hopefully I won't get crucified for it. ddk Hervey, Please post your observations. We are currently looking at various tape solutions for Mainframe and I will be interested to see how Luminex works for you. Lizette -Original Message- Hello, We'll be testing a Luminex tapeless solution in our mainframe environment in the next couple of months and just wondering if any of you out there have gone through this type of implementation. If so, any problems encountered migrating the HSM or TSM tape date to this new hardware? Anything to look out for? Regards, Hervey Storage Administrator -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN This e-mail message and all attachments transmitted with it may contain legally privileged and/or confidential information intended solely for the use of the addressee(s). If the reader of this message is not the intended recipient, you are hereby notified that any reading, dissemination, distribution, copying, forwarding or other use of this message or its attachments is strictly prohibited. If you have received this message in error, please notify the sender immediately and delete this message and all copies and backups thereof. Thank you. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Luminex tapeless solution
On Tue, 2013-05-21 at 07:14 -0700, Lizette Koehler wrote: Please post your observations [...] Luminex We didn't buy anybody's solution, but seriously flirted with Luminex last year. Art Tolsma was generous with his time at SHARE, which made me interested to begin with, and Dave Tolsma was open and accommodating. Every call to them was a pleasure. Atop a DataDomain backend, there appears to be some serious black magic going on. We're a FDR customer, and Tom Meehan (IDP) has presented some impressive deduplication experience at SHARE. EMC told me at the time that there are over 20 sets of dataset markers that a DD backend recognizes, enabling it to take special action to deduplicate e.g. FDR backups. -- David Andrews A. Duda Sons, Inc. david.andr...@duda.com -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Luminex tapeless solution
I did a Luminex implementation. .Contact me off list if you want some information on it. Doug Doug Fuerst Principal Consultant BK Associates 718.921.2620 917.572.7364 d...@bkassociates.net -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Lizette Koehler Sent: Tuesday, May 21, 2013 10:15 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Luminex tapeless solution Hervey, Please post your observations. We are currently looking at various tape solutions for Mainframe and I will be interested to see how Luminex works for you. Lizette -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Hervey Martinez Sent: Tuesday, May 21, 2013 7:05 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Luminex tapeless solution Hello, We'll be testing a Luminex tapeless solution in our mainframe environment in the next couple of months and just wondering if any of you out there have gone through this type of implementation. If so, any problems encountered migrating the HSM or TSM tape date to this new hardware? Anything to look out for? Regards, Hervey Storage Administrator -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
