Re: Migrate iTERA to PowerHA

So that's mirroring an iasp between two different lpars on the same box?


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 From: Jim Oberholtzer <midrangel@xxxxxxxxxxxxxxxxx> To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>, Date: 05/21/2013 01:30 PM Subject: Re: Migrate iTERA to PowerHA Sent by: midrange-l-bounces@xxxxxxxxxxxx No, I do this all on my 720-E4C 4 way with internal disk. The type of storage is not relevant. How it's set up is. You could do it as you just suggested but it's not required. Jim Oberholtzer Chief Technical Architect Agile Technology Architects On 5/21/2013 12:24 PM, rob@xxxxxxxxx wrote:

> Oh, so we're talking about two mirrored SANs here, right? system #1

runs

> off of san A and #2 runs off of san B.
>
> I'm guessing the backup is run against SAN B on #2 as the "target", or
> after a switch, on san A on #1?
>
>
> 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 46755http://www.dekko.com From: Jim
> Oberholtzer<midrangel@xxxxxxxxxxxxxxxxx> To: Midrange Systems
> Technical Discussion<midrange-l@xxxxxxxxxxxx>, Date: 05/21/2013 01:19
> PM Subject: Re: Migrate iTERA to PowerHA Sent by:
> midrange-l-bounces@xxxxxxxxxxxx Suspend the mirroring function so it's
> not writing to the target. Run the back up Start he mirroring up
> again. Tracking simply keeps track of all the memory pages that
> changed and sends them over to update the target. You do this all the
> time with Mimix, your just using different terminology. Jim
> Oberholtzer Chief Technical Architect Agile Technology Architects On
> 5/21/2013 12:14 PM,rob@xxxxxxxxx wrote:

>> > That one kind of whooshed over my head. What does "suspend the

target

>> > with tracking" mean?
>> >
>> >
>> > 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 46755http://www.dekko.com From: Jim
>> > Oberholtzer<midrangel@xxxxxxxxxxxxxxxxx> To: Midrange Systems
>> > Technical Discussion<midrange-l@xxxxxxxxxxxx>, Date: 05/21/2013

01:04

>> > PM Subject: Re: Migrate iTERA to PowerHA Sent by:
>> > midrange-l-bounces@xxxxxxxxxxxx Suspend the target with tracking,

run

>> > your back up, resume. Jim Oberholtzer Chief Technical Architect

Agile

>> > Technology Architects On 5/21/2013 11:49 AM,rob@xxxxxxxxx wrote:

>>>> >> > How do you do a full system save? Or do you never do a full

system

> save

>>>> >> > of the iasp data? Just ragged SWAs?
>>>> >> >
>>>> >> >
>>>> >> > 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 46755http://www.dekko.com
>>>> >> > --

>> > --

> --

--