[cisco-voip] can't upgrade call manager to 6.0 to 6.12

[Jack Martin]

I have run into this in the past.  For some reason if copy the .iso file to DVD (do not make a DVD image from the .iso ) then install locally, the upgrade will be successful.

Good suggestion from Craig to check the MD5 hash.  You can use fsum to do this.

Jack Martin, CCVP
Network Engineer
Tushaus Computer Services
10400 Innovation Drive, Ste 100
Milwaukee, WI 53226
414.908.2222 Helpdesk
414.908.2267 Work
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From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Craig Staffin
Sent: Thursday, December 04, 2008 8:15 AM
To: Scott Kee
Cc: cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] can't upgrade call manager to 6.0 to 6.12

When you go to do an install CUCM does a MD5 checksum on the file.

Make sure that this is accurate and matches what cisco says the checksum should be.
On Wed, Dec 3, 2008 at 5:11 PM, Scott Kee <SKee at cmsstl.com<mailto:SKee at cmsstl.com>> wrote:





I can't upgrade call manager to 6.0 to 6.1.

I tried from CLI and Web but can't install the upgrade.

It downloads .sgn.iso file but when it is about to install, it gives me upgrade unsuccessful error.

Anyone have any idea?

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