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== Comment: #0 - Pooja B. Suryanarayana <poojabsu...@in.ibm.com> - 2016-09-22 
11:07:49 ==
---Problem Description---
Ubuntu16.10 PowerVM VDVD installation on LPAR fails with below error message.

---Machine Type---
PowerVM LPAR

---Installation type---
VDVD

---Steps to reproduce---
1.Copy the iso to VIOS
2.create virtualdvd
mkvopt -name poo-ubu1610 -file /home/padmin/yakkety-server-ppc64el.iso -ro
3.Attach the vdvd to the vtopt
loadopt -f -release -disk poo-ubu1610 -vtd vtopt18
4.Select the attached disk while installing and continue installation.
5.Installation fails with below error.


   ????????????????????? [!!] Detect and mount CD-ROM ??????????????????????
   ?                                                                       ?
   ? Your installation CD-ROM couldn't be mounted. This probably means     ?
   ? that the CD-ROM was not in the drive. If so you can insert it and try ?
   ? again.                                                                ?
   ?                                                                       ?
   ? Retry mounting the CD-ROM?                                            ?
   ?                                                                       ?
   ?     <Yes>                                                    <No>     ?
   ?                                                                       ?
   ?????????????????????????????????????????????????????????????????????????




<Tab> moves; <Space> selects; <Enter> activates buttons




     ??????????????????? [!!] Detect and mount CD-ROM ????????????????????
     ?                                                                   ?
     ?                     Installation step failed                      ?
     ? An installation step failed. You can try to run the failing item  ?
     ? again from the menu, or skip it and choose something else. The    ?
     ? failing step is: Detect and mount CD-ROM                          ?
     ?                                                                   ?
     ?                            <Continue>                             ?
     ?                                                                   ?
     ?????????????????????????????????????????????????????????????????????



<Tab> moves; <Space> selects; <Enter> activates buttons


And Installer this doesnt list the partitioning disk optiona as well

      ?????????????????? [?] Ubuntu installer main menu ??????????????????
      ?                                                                  ?
      ? Choose the next step in the install process:                     ?
      ?                                                                  ?
      ?  Choose language                                                 ?
      ?  Access software for a blind person using a braille display      ?
      ?  Configure the keyboard                                          ?
      ?  Detect and mount CD-ROM                                         ?
      ?  Load installer components from CD                               ?
      ?  Change debconf priority                                         ?
      ?  Check the CD-ROM(s) integrity                                   ?
      ?  Save debug logs                                                 ?
      ?  Execute a shell                                                 ?
      ?  Abort the installation                                          ?
      ?                                                                  ?
      ????????????????????????????????????????????????????????????????????


<Tab> moves; <Space> selects; <Enter> activates buttons

== Comment: #3 - Pooja B. Suryanarayana <poojabsu...@in.ibm.com> -
2016-09-23 01:49:04 ==

(In reply to comment #2)
> Hi Pooja,
> Our first step is narrow down whether this is a pVM issue or an Ubuntu 16.10
> install issue.
> 
> --- For pVM I will ask you to perform some extra steps and show the output
> from the commands.  Per your recreate steps:
> 
> ---Steps to reproduce---
> 1.Copy the iso to VIOS
> 
> New 1.5  show the output of ls -al <the iso file>  we want to see if size
> and permissions are correct.
> 
> 2.create virtualdvd
> mkvopt -name poo-ubu1610 -file /home/padmin/yakkety-server-ppc64el.iso -ro
> 3.Attach the vdvd to the vtopt
> loadopt -f -release -disk poo-ubu1610 -vtd vtopt18
> 
> New 3.3  show the output of lsrep 
> New 3.6  show the output of lsdev -dev vtopt18
> 
> 4.Select the attached disk while installing and continue installation.
> 5.Installation fails with below error.
> 
> --- For 16.10:
> 
> When the install stops and you get to the installer main menu,  Choose
> execute a shell and retrieve /var/log/syslog, and attach it to this bug.
> 
> --- Does this virtual dvd install work on Ubuntu 16.04?
> 
> Thanks, Gary

Hi Gary,

The virtual dvd install works on Ubuntu 16.04,.

Attached /var/log/syslog.

Output of ls -al,lsrep,lsdev -dev vtopt18 :

(0) padmin @ ltcbrazos2-vios: /home/padmin
$ ls -al
-rw-r--r--    1 padmin   staff     793817088 Sep 21 12:50 
yakkety-server-ppc64el.iso

(0) padmin @ ltcbrazos2-vios: /home/padmin
$ lsrep
Size(mb) Free(mb) Parent Pool         Parent Size      Parent Free
   51005     5695 rootvg                   540672           344064

Name                                                  File Size Optical         
Access 
poo-ubu1610                                                 758 vtopt18         
ro     
  

(0) padmin @ ltcbrazos2-vios: /home/padmin
$ lsdev -dev vtopt18
name             status      description
vtopt18          Available   Virtual Target Device - File-backed Optical


Thanks,
Pooja

** Affects: linux (Ubuntu)
     Importance: Undecided
     Assignee: Taco Screen team (taco-screen-team)
         Status: New


** Tags: architecture-ppc64le bugnameltc-146655 severity-critical 
targetmilestone-inin---
-- 
Ubuntu16.10 PowerVM VDVD installation fails on LPAR
https://bugs.launchpad.net/bugs/1627110
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