[Bug 1551078] Comment bridged from LTC Bugzilla

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Sun May 8 14:21:04 UTC 2016

------- Comment From iranna.ankad at in.ibm.com 2016-05-08 10:15 EDT-------
(In reply to comment #18)
> Hello Canonical,
> Can you please document this issue and close this bug?
> Thanks!

Hello Canonical,
Please confirm if this issue is documented. If yes, share the link, so that we will go ahead & close this bug.


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  CDROM installation fails for ubuntu 14.04.3 if another CDROM of ubuntu
  version is attached to same system

Status in debian-installer package in Ubuntu:

Bug description:
  == Comment: #0 - NAVEED A. UPPINANGADY SALIH <naveedaus at in.ibm.com> - 2016-02-24 09:23:59 ==
  ---Problem Description---
  Two or more different versions (for example 14.04.3 and 15.04) of Ubuntu DVD/CDROM is attached to any Power system then installation fails after language selection as installer tries to mount other Ubuntu DVD/CDROM which is not supposed to happen and throws below error.

     ???????????????? [!!] Load installer components from CD ?????????????????
     ?                                                                       ?
     ? No kernel modules were found. This probably is due to a mismatch      ?
     ? between the kernel used by this version of the installer and the      ?
     ? kernel version available in the archive.                              ?
     ?                                                                       ?
     ? If you're installing from a mirror, you can work around this problem  ?
     ? by choosing to install a different version of Ubuntu. The install     ?
     ? will probably fail to work if you continue without kernel modules.    ?
     ?                                                                       ?
     ? Continue the install without loading kernel modules?                  ?
     ?                                                                       ?
     ?     <Go Back>                                       <Yes>    <No>     ?
     ?                                                                       ?

  note: we used virtual dvd function from vios to attach two different versions of Ubuntu to our lpar.
  I think this issue will even occur with two or more physical dvd with different ubuntu version <-- but we have not verified this

  ---uname output---
  Machine Type = 9119-MME 
  Contact Information = naveedaus at in.ibm.com 
  ---boot type---
  CDROM / ISO image
  ---Install repository type---
  ---Point of failure---
  Failed while accessing install media

  == Comment: #5 - NAVEED A. UPPINANGADY SALIH <naveedaus at in.ibm.com> -
  2016-02-25 01:56:35 ==

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