× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  1.  Home
  2. MIDRANGE-L
  3. April 2018

RE: For the Technical guys

I remember the old 3370 drives which does date me. But our drives are still under maintenance from IBM and I have had IBM show up at the door with a new drive before I got in the next morning. IBM was notified by the system. I am a big fan of Raid 6. Saved me at least 3 times in 3 years.

Ed Waldschmidt
IT Project Manager|PHD, Inc.
9009 Clubridge Drive
260.479.2283
*********************************************
[cid:1__=0ABBF515DFC231328f9e8a93df93869091@local]




http://www.phdinc.com/
[cid:image002.jpg@01D201BD.96D3B7F0]<https://www.phdinc.com/resources/socialmedia/>

From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxx> On Behalf Of Rob Berendt
Sent: Wednesday, April 25, 2018 9:30 AM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
Subject: Re: For the Technical guys

Many of us have experienced disk failures. And most of those (who didn't
ignore messages on QSYSOPR, etc) have recovered from them with zero user
interruption.
That being said there will always be those who have rarely, if ever,
experienced a disk failure and keep their systems for a decade or more
after any supported OS would run on it. These people may never understand
your suggestion to replace all disks every 3 years. Even I find it rather
draconian (except for the huge maintenance charge on SSD's).

Rob Berendt
--
IBM Certified System Administrator - IBM i 6.1
Group Dekko
Dept 1600
Mail to: 2505 Dekko Drive
Garrett, IN 46738
Ship to: Dock 108
6928N 400E
Kendallville, IN 46755
http://www.dekko.com<http://www.dekko.com>





From: Diego Kesselman <diegokesselman@xxxxxxxxx<mailto:diegokesselman@xxxxxxxxx>>
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx<mailto:midrange-l@xxxxxxxxxxxx>>
Date: 04/25/2018 09:22 AM
Subject: Re: For the Technical guys
Sent by: "MIDRANGE-L" <midrange-l-bounces@xxxxxxxxxxxx<mailto:midrange-l-bounces@xxxxxxxxxxxx>>



Rob,

That's true. But SSDs and HDDs have a MTTF rounding 3 years. I don't
recommend using old disks on production systems.
I still remember my 141GB disks (1st gen) dying like flies

El mié., 25 de abr. de 2018 08:15, Rob Berendt <rob@xxxxxxxxx<mailto:rob@xxxxxxxxx>> escribió:

The biggest drawback to SSD is the cost of maintenance after the initial
warranty period.
If you're a shop who replaces your hardware every 3 years no big deal.
If you're a shop who keeps your hardware until the highest release it
ever
supports hits EOS, very big deal.
SSD maintenance fees are very painful. Level 10 on the :-( scale.


Rob Berendt
--
IBM Certified System Administrator - IBM i 6.1
Group Dekko
Dept 1600
Mail to: 2505 Dekko Drive
Garrett, IN 46738
Ship to: Dock 108
6928N 400E
Kendallville, IN 46755
http://www.dekko.com<http://www.dekko.com>





From: Diego Kesselman <diegokesselman@xxxxxxxxx<mailto:diegokesselman@xxxxxxxxx>>
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx<mailto:midrange-l@xxxxxxxxxxxx>>
Date: 04/25/2018 09:07 AM
Subject: Re: For the Technical guys
Sent by: "MIDRANGE-L" <midrange-l-bounces@xxxxxxxxxxxx<mailto:midrange-l-bounces@xxxxxxxxxxxx>>



...and 931GB Mainstream SSD cost the same as 15k HDD per GB...

El mié., 25 de abr. de 2018 08:05, DrFranken <midrange@xxxxxxxxxxxx<mailto:midrange@xxxxxxxxxxxx>>
escribió:

They are in the list but don't buy 'em! Even for test and dev those
things are slow. At least get the 15K Drives and a few more of them.
For
test and dev you may find that the read intensive SSDs will work for
you
also yilding vast leaps in performance at reasonable cost.

- Larry "DrFranken" Bolhuis

www.Frankeni.com<http://www.Frankeni.com>
www.iDevCloud.com<http://www.iDevCloud.com> - Personal Development IBM i timeshare service.
www.iInTheCloud.com<http://www.iInTheCloud.com> - Commercial IBM i Cloud Hosting.

On 4/25/2018 8:58 AM, Gad Miron wrote:
Hi Techies.

Looking at (competing) quotes for a new S914 (P9) dev. machine:

one BP configures 1.1TB 10K RPM SAS SSF-3 disks
the other BP says these disks are not configurable for S914 IBM i
machines.

Who is correct?

TIA
Gad

--
This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing
list
To post a message email: MIDRANGE-L@xxxxxxxxxxxx<mailto:MIDRANGE-L@xxxxxxxxxxxx>
To subscribe, unsubscribe, or change list options,
visit: https://lists.midrange.com/mailman/listinfo/midrange-l<https://lists.midrange.com/mailman/listinfo/midrange-l>
or email: MIDRANGE-L-request@xxxxxxxxxxxx<mailto:MIDRANGE-L-request@xxxxxxxxxxxx>
Before posting, please take a moment to review the archives
at https://archive.midrange.com/midrange-l<https://archive.midrange.com/midrange-l>.

Please contact support@xxxxxxxxxxxx<mailto:support@xxxxxxxxxxxx> for any subscription related
questions.

Help support midrange.com<http://midrange.com> by shopping at amazon.com<http://amazon.com> with our affiliate
link: http://amzn.to/2dEadiD<http://amzn.to/2dEadiD>

--
This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing
list
To post a message email: MIDRANGE-L@xxxxxxxxxxxx<mailto:MIDRANGE-L@xxxxxxxxxxxx>
To subscribe, unsubscribe, or change list options,
visit: https://lists.midrange.com/mailman/listinfo/midrange-l<https://lists.midrange.com/mailman/listinfo/midrange-l>
or email: MIDRANGE-L-request@xxxxxxxxxxxx<mailto:MIDRANGE-L-request@xxxxxxxxxxxx>
Before posting, please take a moment to review the archives
at https://archive.midrange.com/midrange-l<https://archive.midrange.com/midrange-l>.

Please contact support@xxxxxxxxxxxx<mailto:support@xxxxxxxxxxxx> for any subscription related
questions.

Help support midrange.com<http://midrange.com> by shopping at amazon.com<http://amazon.com> with our affiliate
link: http://amzn.to/2dEadiD<http://amzn.to/2dEadiD>


--
This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing
list
To post a message email: MIDRANGE-L@xxxxxxxxxxxx<mailto:MIDRANGE-L@xxxxxxxxxxxx>
To subscribe, unsubscribe, or change list options,
visit: https://lists.midrange.com/mailman/listinfo/midrange-l<https://lists.midrange.com/mailman/listinfo/midrange-l>
or email: MIDRANGE-L-request@xxxxxxxxxxxx<mailto:MIDRANGE-L-request@xxxxxxxxxxxx>
Before posting, please take a moment to review the archives
at https://archive.midrange.com/midrange-l<https://archive.midrange.com/midrange-l>.

Please contact support@xxxxxxxxxxxx<mailto:support@xxxxxxxxxxxx> for any subscription related
questions.

Help support midrange.com<http://midrange.com> by shopping at amazon.com<http://amazon.com> with our affiliate
link: http://amzn.to/2dEadiD<http://amzn.to/2dEadiD>

--
This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing
list
To post a message email: MIDRANGE-L@xxxxxxxxxxxx<mailto:MIDRANGE-L@xxxxxxxxxxxx>
To subscribe, unsubscribe, or change list options,
visit: https://lists.midrange.com/mailman/listinfo/midrange-l<https://lists.midrange.com/mailman/listinfo/midrange-l>
or email: MIDRANGE-L-request@xxxxxxxxxxxx<mailto:MIDRANGE-L-request@xxxxxxxxxxxx>
Before posting, please take a moment to review the archives
at https://archive.midrange.com/midrange-l<https://archive.midrange.com/midrange-l>.

Please contact support@xxxxxxxxxxxx<mailto:support@xxxxxxxxxxxx> for any subscription related
questions.

Help support midrange.com<http://midrange.com> by shopping at amazon.com<http://amazon.com> with our affiliate
link: http://amzn.to/2dEadiD<http://amzn.to/2dEadiD>


--
This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing list
To post a message email: MIDRANGE-L@xxxxxxxxxxxx<mailto:MIDRANGE-L@xxxxxxxxxxxx>
To subscribe, unsubscribe, or change list options,
visit: https://lists.midrange.com/mailman/listinfo/midrange-l<https://lists.midrange.com/mailman/listinfo/midrange-l>
or email: MIDRANGE-L-request@xxxxxxxxxxxx<mailto:MIDRANGE-L-request@xxxxxxxxxxxx>
Before posting, please take a moment to review the archives
at https://archive.midrange.com/midrange-l<https://archive.midrange.com/midrange-l>.

Please contact support@xxxxxxxxxxxx<mailto:support@xxxxxxxxxxxx> for any subscription related questions.

Help support midrange.com<http://midrange.com> by shopping at amazon.com<http://amazon.com> with our affiliate link: http://amzn.to/2dEadiD<http://amzn.to/2dEadiD>
Disclaimer Confidentiality Notice: This email, and any attachments and/or documents linked to this email, are intended for the addressee and may contain information that is privileged, confidential, proprietary, or otherwise protected by law. Any dissemination, distribution, or copying is prohibited unless otherwise specified. This notice serves as a confidentiality marking for the purpose of any confidentiality or nondisclosure agreement. If you have received this communication in error, please contact the original sender.

As an Amazon Associate we earn from qualifying purchases.

This thread ...
Replies:
Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.