Possibly incorrect md5sum on ubuntu 12.04 64-bit ISO's

[Daniel Letzeisen]

http://releases.ubuntu.com/precise/MD5SUMS

The MD5SUM file lists the md5 as 128f0c16f4734c420b0185a492d92e52
Different individuals (using multiple sources) have confirmed that the downloaded one is: 57876b3740ee89e75c8fefc93a7ceee6

[Marco Fogliatto (mfogliatto)]

I have recently downloaded ubuntu-12.04-desktop-amd64.iso and the md5sum I calculated is 128f0c16f4734c420b0185a492d92e52. Where did you download the md5sum list file?

[Tom Horsley (tom-horsley)]

The iso file appears to be the one that is busted, not the checksum file. If you download the iso from bittorrent, it has a matching checksum, if you download it directly from the 12.04 release page, it fails the checksum.

see http://ubuntuforums.org/showthread.php?t=1965795 for the forum thread on this.

[Philippe Rigault (prigault)]

For ubuntu-12.04-alternate-amd64, I am different files (with different MD5SUMS) from different mirrors:

File downloaded from http://releases.ubuntu.com/precise/ubuntu-12.04-alternate-amd64.iso
09cd432eec022881e9d5f58e6a32bab3 ubuntu-12.04-alternate-amd64.iso

File downloaded from http://nl.releases.ubuntu.com/precise/ubuntu-12.04-alternate-amd64.iso
9fcc322536575dda5879c279f0b142d7 ubuntu-12.04-alternate-amd64.iso

The MD5SUMS file (on both sites) says:
9fcc322536575dda5879c279f0b142d7 *ubuntu-12.04-alternate-amd64.iso

[Bill Maxwell (wamaxwell)]

Thank you very much...100% to you and the team!!...Bill
 > Date: Thu, 26 Apr 2012 17:41:25 +0000
> From: <email address hidden>
> To: <email address hidden>
> Subject: [Bug 988994] Re: Possibly incorrect md5sum on ubuntu 12.04 64-bit ISO's
>
> The iso file appears to be the one that is busted, not the checksum
> file. If you download the iso from bittorrent, it has a matching
> checksum, if you download it directly from the 12.04 release page, it
> fails the checksum.
>
> see http://ubuntuforums.org/showthread.php?t=1965795 for the forum
> thread on this.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/988994
>
> Title:
> Possibly incorrect md5sum on ubuntu 12.04 64-bit ISO's
>
> Status in Ubuntu Website Content:
> New
>
> Bug description:
> http://releases.ubuntu.com/precise/MD5SUMS
>
> The MD5SUM file lists the md5 as 128f0c16f4734c420b0185a492d92e52
> Different individuals (using multiple sources) have confirmed that the downloaded one is: 57876b3740ee89e75c8fefc93a7ceee6
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu-website-content/+bug/988994/+subscriptions

[Bill Maxwell (wamaxwell)]

Thanks, and again-100% to you and the team...love this linux...thank you!!! Bill
 > Date: Thu, 26 Apr 2012 17:43:32 +0000
> From: <email address hidden>
> To: <email address hidden>
> Subject: [Bug 988994] Re: Possibly incorrect md5sum on ubuntu 12.04 64-bit ISO's
>
> For ubuntu-12.04-alternate-amd64, I am different files (with different
> MD5SUMS) from different mirrors:
>
> File downloaded from http://releases.ubuntu.com/precise/ubuntu-12.04-alternate-amd64.iso
> 09cd432eec022881e9d5f58e6a32bab3 ubuntu-12.04-alternate-amd64.iso
>
> File downloaded from http://nl.releases.ubuntu.com/precise/ubuntu-12.04-alternate-amd64.iso
> 9fcc322536575dda5879c279f0b142d7 ubuntu-12.04-alternate-amd64.iso
>
> The MD5SUMS file (on both sites) says:
> 9fcc322536575dda5879c279f0b142d7 *ubuntu-12.04-alternate-amd64.iso
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/988994
>
> Title:
> Possibly incorrect md5sum on ubuntu 12.04 64-bit ISO's
>
> Status in Ubuntu Website Content:
> New
>
> Bug description:
> http://releases.ubuntu.com/precise/MD5SUMS
>
> The MD5SUM file lists the md5 as 128f0c16f4734c420b0185a492d92e52
> Different individuals (using multiple sources) have confirmed that the downloaded one is: 57876b3740ee89e75c8fefc93a7ceee6
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu-website-content/+bug/988994/+subscriptions

[Bill Maxwell (wamaxwell)]

Thanks to you and the team...always linux...Bill
 > Date: Thu, 26 Apr 2012 17:23:46 +0000
> From: <email address hidden>
> To: <email address hidden>
> Subject: [Bug 988994] Re: Possibly incorrect md5sum on ubuntu 12.04 64-bit ISO's
>
> I have recently downloaded ubuntu-12.04-desktop-amd64.iso and the
> md5sum I calculated is 128f0c16f4734c420b0185a492d92e52. Where did you
> download the md5sum list file?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/988994
>
> Title:
> Possibly incorrect md5sum on ubuntu 12.04 64-bit ISO's
>
> Status in Ubuntu Website Content:
> New
>
> Bug description:
> http://releases.ubuntu.com/precise/MD5SUMS
>
> The MD5SUM file lists the md5 as 128f0c16f4734c420b0185a492d92e52
> Different individuals (using multiple sources) have confirmed that the downloaded one is: 57876b3740ee89e75c8fefc93a7ceee6
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu-website-content/+bug/988994/+subscriptions

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Connor Imes (ckimes)]

This file has been updated for point releases since this bug report.