[cisco-voip] CUCM 6.1(2) upgrade

Craig Staffin craig at staffin.org
Wed Dec 10 09:16:42 EST 2008


Just my .02

Keep in mind that two years ago this was all windows based.  What was your
backout plan if your update failed and corrupted the database.  Most of the
time it was a full rebuild of the server somewhere around 4-6 hours.  Then
the subscribers.....

What they have given us is far better than anything we had in the windows
world.

With that being said they are starting to do some transferring of settings
in CUCM 7.  User facing features do get transferred.  I think it is only a
matter of time before when you go to switch versions it does a second
snapshot so you don't lose any data.

Craig
On Wed, Dec 10, 2008 at 8:10 AM, Jason Aarons (US) <
jason.aarons at us.didata.com> wrote:

>  Similar to using Norton Ghost to write your active operating system to
> hidden partition on disk.
>
>
>
> We have a large hospital that buys Dell desktops with 80GB hard drives.
> They only partition a 40GB hard drive and the other 40GB has a install ghost
> image.  At boot hit F10 and select restore from ghost and your PC is back at
> brand new install state.  Reduces support costs for them.
>
>
>
> *From:* cisco-voip-bounces at puck.nether.net [mailto:
> cisco-voip-bounces at puck.nether.net] *On Behalf Of *Matt Slaga (US)
> *Sent:* Wednesday, December 10, 2008 9:04 AM
> *To:* lelio at uoguelph.ca; STEVEN CASPER
>
> *Cc:* cisco-voip at puck.nether.net
> *Subject:* Re: [cisco-voip] CUCM 6.1(2) upgrade
>
>
>
> This shouldn't be a surprise at all.  The 'inactive' partition is exactly
> that, 'inactive'.  It is a separate partition with a separate OS and
> separate database.  If the two were reliant on each other, then where would
> the failback be if a single database went defunct?
>
>
>
>
>
> *From:* cisco-voip-bounces at puck.nether.net [mailto:
> cisco-voip-bounces at puck.nether.net] *On Behalf Of *lelio at uoguelph.ca
> *Sent:* Wednesday, December 10, 2008 8:56 AM
> *To:* STEVEN CASPER
> *Cc:* cisco-voip at puck.nether.net
> *Subject:* Re: [cisco-voip] CUCM 6.1(2) upgrade
>
>
>
> I was just as surprised as you are when I found out.
>
>
>
>
>
> Lelio Fulgenzi, Senior Analyst
>
> Computing & Communications
>
> University of Guelph
>
> 519-824-4120 x56354
>
>
>
> ...sent from my iPod - please pardon my fat fingers ;)
>
>
>
> [XKJ2000]
>
>
> On Dec 10, 2008, at 8:43 AM, STEVEN CASPER <SCASPER at mtb.com> wrote:
>
>  Really??  I think this shoots to hell then my plan to download 6.1.2 to
> the inactive partition and swap partitions at a later date. I thought when
> it swapped over it would use the data base from the active partition. So it
> coverts the data base when you load the upgrade on the inactive partition
> and this upgraded database on the inactive partition is used?
>
>
>
> Steve
>
> >>> <lelio at uoguelph.ca> 12/10/2008 8:10 AM >>>
> When you upgrade, you get a snapshot of the database. You'll have to
> consider a change freeze or log/ duplicate all changes after your
> reboot. I'm not sure about 6.1 but 7 does have user facing
> features( like forwarding ) that are preserved.
>
> Lelio Fulgenzi, Senior Analyst
> Computing & Communications
> University of Guelph
> 519-824-4120 x56354
>
> ...sent from my iPod - please pardon my fat fingers ;)
>
> [XKJ2000]
>
> On Dec 10, 2008, at 7:48 AM, "Maniccia, Thomas" <maniccia at buffalo.edu>
> wrote:
>
> >
> > If I upgrade my inactive partition today and do not reboot until my
> > next maintenance window and technicians make database changes will
> > those changes be migrated when I activate the inactive partition or
> > will they be lost.
> >
> >    Thanks,
> >     Tom
> > _______________________________________________
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> > cisco-voip at puck.nether.net
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