Bug 11240 - MGA4 Alpha 2 Media MD5 sums don't match
Summary: MGA4 Alpha 2 Media MD5 sums don't match
Status: RESOLVED INVALID
Alias: None
Product: Mageia
Classification: Unclassified
Component: Release (media or process) (show other bugs)
Version: Cauldron
Hardware: i586 Linux
Priority: Normal normal
Target Milestone: ---
Assignee: Mageia Bug Squad
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-09-16 23:04 CEST by diego w
Modified: 2013-09-18 20:48 CEST (History)
3 users (show)

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Source RPM:
CVE:
Status comment:


Attachments

Description diego w 2013-09-16 23:04:34 CEST
I downloaded Mageia-4-alpha2-LiveDVD-KDE4-i586-DVD.iso from Mirror distrib-coffee.ipsl.jussieu.fr, then downloaded the corresponding md5.gpg, verified the public key (from pgp.uni-mainz.de) and compared the md5 sums -> failed

before I downloaded Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD.iso from mirror unige.ch,   also the md5 and sha1 sums as displayed during download failed (no public key verification this time) 

my hashes are:
9db9e0139ec18fe6e6abd8a4d5a66dfa  Mageia-4-alpha2-LiveDVD-KDE4-i586-DVD.iso
2c47ec1ca1a0fcc98e86036c6c889d79  Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD.iso

the provided hashes are:
9742259c12a9adc32302a955aa956204  Mageia-4-alpha2-LiveDVD-KDE4-i586-DVD.iso
6251870baf896c94a521a1407650dd6d  Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD.iso

could the devs please check the hashes?
diego w 2013-09-16 23:05:18 CEST

CC: (none) => smiling.diego

Comment 1 diego w 2013-09-16 23:15:05 CEST
I forgot to mention my environment:

Asus eepc900, Mandriva 2010.2, Linux 2.6.33.7-desktop586-2mnb #1 SMP i686 i386 GNU/Linux

you see, I desperately need a new iso ;-)
Comment 2 Dave Hodgins 2013-09-16 23:29:12 CEST
It will be several hours before I can check the images on the
mirror coffee.ipsl.jussieu.fr, but regarding the hashes for
those two iso images ...

[dave@x3 Mageia-4-alpha2-LiveDVD-KDE4-i586-DVD]$ cat *.md5
9742259c12a9adc32302a955aa956204  Mageia-4-alpha2-LiveDVD-KDE4-i586-DVD.iso
[dave@x3 Mageia-4-alpha2-LiveDVD-KDE4-i586-DVD]$ md5sum -c *.md5
Mageia-4-alpha2-LiveDVD-KDE4-i586-DVD.iso: OK

[dave@x3 Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD]$ cat *.md5
6251870baf896c94a521a1407650dd6d  Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD.iso
[dave@x3 Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD]$ md5sum -c *.md5
Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD.iso: OK

So either there is a problem with the iso images on the mirror, or
a problem with the download.  I'll download from that mirror to
confirm, later.

CC: (none) => davidwhodgins

Comment 3 diego w 2013-09-16 23:33:35 CEST
wow that's fast Dave :)

thanks, I know it's not a proof for anything, but the CD booted perfectly from an SD card. I will tomorrow evening try it again on a different laptop with a MGA2 installation, just in case something is no more OK with my good ole netbook
Comment 4 diego w 2013-09-17 20:26:29 CEST
I changed to my laptop and downloaded again from a different mirror:

ftp://ftp.linuxcabal.org/pub/mirrors/Mageia/iso/cauldron/Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD/Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD.iso

$ md5sum -c Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD.iso.md5
Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD.iso: OK

$ cat Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD.iso.md5
6251870baf896c94a521a1407650dd6d  Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD.iso

I will retry with jussieu shortly
Comment 5 diego w 2013-09-17 21:25:32 CEST
I invested another 45 minutes in downloading 

http://distrib-coffee.ipsl.jussieu.fr/pub/linux/Mageia/iso/cauldron/Mageia-4-alpha2-LiveDVD-KDE4-i586-DVD/Mageia-4-alpha2-LiveDVD-KDE4-i586-DVD.iso

exactly the same file from the same server as with the eeepc:

$ md5sum -c Mageia-4-alpha2-LiveDVD-KDE4-i586-DVD.iso.md5
Mageia-4-alpha2-LiveDVD-KDE4-i586-DVD.iso: OK
$ cat Mageia-4-alpha2-LiveDVD-KDE4-i586-DVD.iso.md5
9742259c12a9adc32302a955aa956204  Mageia-4-alpha2-LiveDVD-KDE4-i586-DVD.iso


Must be a problem with my eeepc

sorry for the confusion generated and thanks to Dave for his help

Status: NEW => RESOLVED
Resolution: (none) => INVALID

Comment 6 Dave Hodgins 2013-09-18 00:30:54 CEST
I've also confirmed now that the kde live cd is ok
on the coffee mirror.

[dave@x3 s3]$ cat Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD.iso.md5
6251870baf896c94a521a1407650dd6d  Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD.iso
[dave@x3 s3]$ md5sum -c Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD.iso.md5
Mageia-4-alpha2-LiveCD-KDE4-en-i586-CD.iso: OK

I think it would be best to start with memtest86+ on
the eeepc.  If that passes, then badblocks. Could be
a bad ide/sata cable, or dirty connection.

May also help to reseat the ram modules.
Comment 7 diego w 2013-09-18 20:48:15 CEST
you were right with memtest86+, it fails...

strange coincidence, i hardly ever check md5 sums of anything and i also never faced corrupt ram (or never spotted any ;-)

tried reseating the DIMM, no luck, maybe i should put the eeepc back to collect more dust and play with mga4 on other pcs...

have a great evening

diego

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