13.10 daily image - Unity not launching after upgrade

Nicholas Skaggs nicholas.skaggs at canonical.com
Tue Jul 16 19:29:13 UTC 2013


Vasudevan, yes, Mir is not yet default or active -- no worries your not 
running it ;-)

The second is to re-iterate what phil said. Read about partial 
upgrades.. Don't upgrade when you see them. Don't feel the need to 
upgrade hour or everyday even as it's just going to cause heartache if 
you upgrade a partial upgrade. Personally I upgrade something like 4-6 
times a week, and I do so manually, making sure I don't get any funny 
upgrades when I do.

Nicholas

On 07/15/2013 04:25 PM, Phill Whiteside wrote:
> Hi,
>
> I'm not a ubuntu tester (I'm Lubuntu), so cannot answer about mir, 
> however I do suggest you look closely at what an update & upgrade is 
> planning to do as per the link on my earlier email [1]. If it is 
> *not* offering a partial upgrade then there may be a gremiln in the 
> works; if it *does* offer a partial upgrade, my advice is to refuse it 
> and try again some 12 hours later.  However, at this early stage of 
> testing  (in old language, we are still pre-alpha 2) things can get 
> out of sync for a few hours. If you are in doubt of what an upgrade is 
> proposing, ask on the #ubuntu-quality IRC channel.
>
> Thank you for being a tester. Keep smiling and keep testing :)
>
> Regards,
>
> Phill.
> 1. http://ubuntuforums.org/showthread.php?t=1343434
>
> On 15 July 2013 19:56, Vasudevan Kottilil <vasudevank2 at gmail.com 
> <mailto:vasudevank2 at gmail.com>> wrote:
>
>     Thanks, Nicholas and Phil.
>     I am not using virtualbox. I have two test environments - one is 
>     saucy-daily-guest image in kvm. Other is a bare metal installation
>     running alongside my 12.10 main desktop on a different partition.
>     I was getting these errors when trying to refresh daily build
>     using apt-get update and apt-get upgrade.
>     Yesterday I was able to download latest good zsync (i think it is
>     friday's image) from a location with faster connection, burned and
>     reinstalled on my test partition.
>     So I am good to continue my tests for now. It will be a problem if
>     I get the same error after the next apt-get upgrade.
>
>     Another question in this regard - does the display engine switch
>     over to mir automatically after an apt-get upgrade? Or is it a
>     user initiated task?
>     Is there any command to show which graphics engine is currently
>     running?
>     Thanks
>     Vasudevan Kottilil
>
>
>     On Mon, Jul 15, 2013 at 9:51 AM, Phill Whiteside
>     <PhillW at ubuntu.com <mailto:PhillW at ubuntu.com>> wrote:
>
>         Following on from what Nicholas said, when upgrading a test
>         ISO, please be aware of possibility of the upgrade not being
>         fully sync'd and asking to remove things, more details can be
>         found at http://ubuntuforums.org/showthread.php?t=1343434
>
>         Regards,
>
>         Phill.
>
>
>         On 15 July 2013 16:40, Nicholas Skaggs
>         <nicholas.skaggs at canonical.com
>         <mailto:nicholas.skaggs at canonical.com>> wrote:
>
>             Vasudevan, this is in a virtualbox image right? And your
>             using the 64-bit daily saucy image? Can you give us
>             anymore details about your setup that might help? If your
>             encountering issues, you can workaround them a couple ways.
>
>             1) Use a non-unity desktop enviroment. If something in
>             unity is broken, use lxde, xfce, or something else in the
>             interim.
>             2) Stay on an older image and don't upgrade until your bug
>             is fixed. Make sure you file it, but if your using a vm,
>             you should be able to clone it so you have a working
>             machine that you can use and a spare test version to check
>             and track progress on the bug preventing you from upgrading.
>
>             Nicholas
>
>
>             On 07/12/2013 06:10 PM, Vasudevan Kottilil wrote:
>>             Thanks, Phil; Tried update/upgrade again today and still
>>             can not boot/log into 13.10 after upgrade. During
>>             upgrade, saw a bunch of errors like these
>>             "(gtk-update-icon-cache-3.0:5767): GdkPixbuf-WARNING **:
>>             Cannot open pixbuf loader module file
>>             '/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders.cache':
>>             No such file or directory
>>             This likely means that your installation is broken."
>>             Than I  reinstalled the older image from dvd and did an
>>             update/upgrade;got the same errors.
>>             Vasudevan Kottilil
>>             On Fri, Jul 12, 2013 at 9:18 AM, Phill Whiteside
>>             <PhillW at ubuntu.com <mailto:PhillW at ubuntu.com>> wrote:
>>
>>                 Hi,
>>
>>                 update & upgrade will indeed up date an installed
>>                 system, if you want to refresh your ISO for
>>                 installation then use zsync [1].
>>
>>                 Regards,
>>
>>                 Phill.
>>                 1.
>>                 https://wiki.ubuntu.com/Testing/Activities/Classroom/Saucy#Introduction_to_QA_.2BAC8_Testing
>>
>>                 On 12 July 2013 17:15, Vasudevan Kottilil
>>                 <vasudevank2 at gmail.com
>>                 <mailto:vasudevank2 at gmail.com>> wrote:
>>
>>                     As a follow up, do we have to download new iso
>>                     and re install to reflect the change over from
>>                     unity to mir? Usually I apt-get upgrade to
>>                     refresh the daily image.
>>                     Thanks,
>>                     Vasudevan Kottilil
>>
>>
>>                     On Tue, Jul 9, 2013 at 4:08 PM, Vasudevan
>>                     Kottilil <vasudevank2 at gmail.com
>>                     <mailto:vasudevank2 at gmail.com>> wrote:
>>
>>                         Unity shell is not launching after login screen.
>>                         Tried these steps and still not working -
>>                         unity --reset-icons -> got a message saying
>>                         that another widow manager is already running
>>                         on screen 0 and froze afterwards.
>>                         Tried to enable using ccsm and does not work.
>>
>>                         Anyone else seeing similar issues?
>>
>>                         Thanks,
>>                         Vasudevan Kottilil
>>
>>
>>
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>>                     -- 
>>                     https://wiki.ubuntu.com/phillw 
>>
>>
>>
>>
>
>
>
>
>         -- 
>         https://wiki.ubuntu.com/phillw
>
>
>
>
>
> -- 
> https://wiki.ubuntu.com/phillw

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