[vbox-dev] Call for testing, second try (Linux and Solaris Guest Additions)

Louis King Jr inlieuoflou at gmail.com
Fri Dec 5 12:40:27 GMT 2014


You're welcome Michael. Glad to help.

I have the original error back with the 97176 GAs. At least in Ubuntu 15.04.

VBoxClient Internal error retrieving the number of saved screen modes.

On Fri, Dec 5, 2014 at 6:15 AM, Michael Thayer <michael.thayer at oracle.com>
wrote:

> Now I get what you mean.  Yes, I re-did a lot of that code, and
> unfortunately I was not able to keep the resizing at the log-in screen in a
> clean way.  (The old code was far from clean, witness many of the bugs
> which are now fixed.)  In the mean-time I have thought of a way to do it,
> which will be a bit more effort but I hope to start on very soon.
>
> All currently known bugs should be fixed with r97176, which should hit the
> test build page<1> in an hour or so.  Note that only the Additions build
> will contain all fixes, as the other builds often contain Additions which
> are one or two revisions older.
>
> Thanks for your testing.
>
> Regards,
>
> Michael
>
> <1> https://www.virtualbox.org/wiki/Testbuilds
>
> On 05.12.2014 11:21, Louis King Jr wrote:
>
>> The main difference I noticed as I was trying to explain previously with
>> the latest test and all other previous GAs is, if I have a guest that I
>> have to log into, previously the log in screen would open to the same
>> size as the guest was when it was shutdown. Now it opens at a smaller
>> size and once logged in it resizes to the previous size.
>>
>> I hope I'm making sense. :)
>>
>> On Fri, Dec 5, 2014 at 5:10 AM, Michael Thayer
>> <michael.thayer at oracle.com <mailto:michael.thayer at oracle.com>> wrote:
>>
>>     Hello Louis,
>>
>>     The display hint setting is for restricting the maximum size of
>>     resolution a guest can set.  X11 guests ignore this entirely as all
>>     resolutions except the very first one are requested by the user, and
>>     I assume that if the user asks for something then they know what
>>     they want.
>>
>>     Just testing a fix for remembering modes across shut-downs between
>>     old and new Additions - after thinking about this a bit, I concluded
>>     that although it would ideally only affect every user once, that
>>     still adds up to quite a number of times.
>>
>>     Regards,
>>
>>     Michael
>>
>>     On 05.12.2014 10:19, Louis King Jr wrote:
>>
>>         Michael,
>>
>>         If I understand you correctly, yes remembering modes across
>>         shutdowns
>>         seems to work.
>>
>>         I may misunderstand the purpose of the Display>Hint setting in the
>>         VirtualBox preferences. Does that only work when you are first
>>         creating
>>         a guest? I ask because changing the resolution makes no
>>         difference after
>>         the guest is created.
>>
>>         On Fri, Dec 5, 2014 at 2:04 AM, Michael Thayer
>>         <michael.thayer at oracle.com <mailto:michael.thayer at oracle.com>
>>         <mailto:michael.thayer at oracle.__com
>>         <mailto:michael.thayer at oracle.com>>> wrote:
>>
>>              Hello Louis,
>>
>>              Hint handling was actually one of the things which should
>>         be fixed.
>>              Remembering saved modes is not compatible between old and new
>>              Additions (I could have fixed that, but normally it will
>>         only be
>>              needed once, when you upgrade, so I preferred to keep the
>> code
>>              simple and hopefully reliable), as the new mechanism works
>>         for all
>>              guest screens and not just the first one, and saves more
>>              information.  Expect that to change again once in the near
>>         future
>>              though I'm afraid.
>>
>>              Does remembering modes work when you shut down and start up
>>         again
>>              with new Additions?
>>
>>              Thanks and regards,
>>
>>              Michael
>>
>>              On 04.12.2014 21:55, Louis King Jr wrote:
>>
>>                  Apparently the "Hint" preference was fixed because now
>>         if I set the
>>                  Display Hint in VirtualBox to 1920x1080 it actually
>>         opens to
>>                  that size.
>>                  Hint never worked before.
>>
>>                  On Thu, Dec 4, 2014 at 3:49 PM, Louis King Jr
>>                  <inlieuoflou at gmail.com <mailto:inlieuoflou at gmail.com>
>>         <mailto:inlieuoflou at gmail.com <mailto:inlieuoflou at gmail.com>>
>>                  <mailto:inlieuoflou at gmail.com
>>         <mailto:inlieuoflou at gmail.com> <mailto:inlieuoflou at gmail.com
>>         <mailto:inlieuoflou at gmail.com>>__>__>
>>                  wrote:
>>
>>                       Michael.
>>
>>                       The problem I had yesterday is fixed. I didn't try
>> to
>>                  recreate the
>>                       new one. I haven't noticed any thing different
>>         except, I
>>                  actually
>>                       installed the test build for OSX instead of just
>>         the GAs.
>>                  Something
>>                       that has changed is, the guests no longer remember
>>         what
>>                  size they
>>                       were when shutdown. Normally I have all guests set
>> to
>>                  1920x1080 and
>>                       when I start them they opened to that size. Now
>>         they don 't.
>>
>>                       On Thu, Dec 4, 2014 at 3:02 PM, Michael Thayer
>>                       <michael.thayer at oracle.com
>>         <mailto:michael.thayer at oracle.com>
>>                  <mailto:michael.thayer at oracle.__com
>>         <mailto:michael.thayer at oracle.com>>
>>                  <mailto:michael.thayer at oracle.
>>         <mailto:michael.thayer at oracle.>____com
>>
>>                  <mailto:michael.thayer at oracle.__com
>>         <mailto:michael.thayer at oracle.com>>>> wrote:
>>
>>                           Second try<1>, hopefully with the first
>> regression
>>                  fixed.  I have
>>                           already found one new one myself: I started a
>>         terminal,
>>                  switched to
>>                           seamless mode, switched to a virtual terminal
>>         and back and
>>                           cancelled the
>>                           switch back to seamless.  Result: the second
>> guest
>>                  screen was
>>                           set to a
>>                           0x0 resolution (checked with xrandr) and
>>         blacked out.
>>
>>                           All additional testing is welcome, I will fix
>>         my regression
>>                           tomorrow and
>>                           any others (if there are any, which is quite
>>         likely) as
>>                  fast as
>>                           I can as
>>                           they are reported!
>>
>>                           Thanks!
>>
>>                           Regards,
>>
>>                           Michael
>>
>>                           <1>
>>         https://www.virtualbox.org/____wiki/Testbuilds
>>         <https://www.virtualbox.org/__wiki/Testbuilds>
>>
>>
>>                  <https://www.virtualbox.org/__wiki/Testbuilds
>>         <https://www.virtualbox.org/wiki/Testbuilds>>
>>
>>                           On 03.12.2014 22:43, Michael Thayer wrote:
>>                            > A number of changes and fixes were made to
>>         the graphics
>>                           components of
>>                            > the Linux and Solaris Guest Additions
>> recently,
>>                  particularly
>>                           related to
>>                            > disappearing guest screens and switches to
>>         virtual
>>                           terminals.  I would
>>                            > really appreciate any testing by anyone who
>>         uses
>>                  these guests
>>                           to make
>>                            > sure that I haven't introduced any
>>         regressions with the
>>                           fixes.  If you
>>                            > would like to help please download a Guest
>>         Additions
>>                  test
>>                           build<1> (the
>>                            > changes may not all be in the other builds
>>         yet),
>>                  install it,
>>                           use it and
>>                            > let me know if any new problems have
>>         appeared.  I
>>                  hope they
>>                           will not,
>>                            > but I would rather know about it.
>>                            >
>>                            > Thanks!
>>                            >
>>                            > Michael
>>                            >
>>                            > <1>
>>         https://www.virtualbox.org/____wiki/Testbuilds
>>         <https://www.virtualbox.org/__wiki/Testbuilds>
>>                  <https://www.virtualbox.org/__wiki/Testbuilds
>>         <https://www.virtualbox.org/wiki/Testbuilds>>
>>                            >
>>
>>
>>                           --
>>                           ORACLE Deutschland B.V. & Co. KG   Michael
>> Thayer
>>                           Werkstrasse 24                     VirtualBox
>>         engineering
>>                           71384 Weinstadt, Germany
>>                             mailto:michael.thayer at oracle.
>>         <mailto:michael.thayer at oracle.>____com
>>                  <mailto:michael.thayer at oracle.__com
>>         <mailto:michael.thayer at oracle.com>>
>>                           <mailto:michael.thayer at oracle.
>>         <mailto:michael.thayer at oracle.>____com
>>                  <mailto:michael.thayer at oracle.__com
>>         <mailto:michael.thayer at oracle.com>>>
>>
>>                           Hauptverwaltung: Riesstr. 25, D-80992 München
>>                           Registergericht: Amtsgericht München, HRA 95603
>>                           Geschäftsführer: Jürgen Kunz
>>
>>                           Komplementärin: ORACLE Deutschland Verwaltung
>> B.V.
>>                           Hertogswetering 163/167, 3543 AS Utrecht,
>>         Niederlande
>>                           Handelsregister der Handelskammer
>>         Midden-Niederlande,
>>                  Nr. 30143697
>>                           Geschäftsführer: Alexander van der Ven, Astrid
>>         Kepper,
>>                  Val Maher
>>
>>
>>           ___________________________________________________
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>> >>
>>                  <mailto:vbox-dev at virtualbox.
>>         <mailto:vbox-dev at virtualbox.>____org
>>         <mailto:vbox-dev at virtualbox.__org <mailto:vbox-dev at virtualbox.org
>> >>>
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>>
>>
>>
>>
>>              --
>>              ORACLE Deutschland B.V. & Co. KG   Michael Thayer
>>              Werkstrasse 24                     VirtualBox engineering
>>              71384 Weinstadt, Germany
>>                mailto:michael.thayer at oracle.
>>         <mailto:michael.thayer at oracle.>____com
>>
>>         <mailto:michael.thayer at oracle.__com
>>         <mailto:michael.thayer at oracle.com>>
>>
>>              Hauptverwaltung: Riesstr. 25, D-80992 München
>>              Registergericht: Amtsgericht München, HRA 95603
>>              Geschäftsführer: Jürgen Kunz
>>
>>              Komplementärin: ORACLE Deutschland Verwaltung B.V.
>>              Hertogswetering 163/167, 3543 AS Utrecht, Niederlande
>>              Handelsregister der Handelskammer Midden-Niederlande, Nr.
>>         30143697
>>              Geschäftsführer: Alexander van der Ven, Astrid Kepper, Val
>>         Maher
>>
>>
>>
>>
>>     --
>>     ORACLE Deutschland B.V. & Co. KG   Michael Thayer
>>     Werkstrasse 24                     VirtualBox engineering
>>     71384 Weinstadt, Germany
>>       mailto:michael.thayer at oracle.__com <mailto:michael.thayer at oracle.
>> com>
>>
>>     Hauptverwaltung: Riesstr. 25, D-80992 München
>>     Registergericht: Amtsgericht München, HRA 95603
>>     Geschäftsführer: Jürgen Kunz
>>
>>     Komplementärin: ORACLE Deutschland Verwaltung B.V.
>>     Hertogswetering 163/167, 3543 AS Utrecht, Niederlande
>>     Handelsregister der Handelskammer Midden-Niederlande, Nr. 30143697
>>     Geschäftsführer: Alexander van der Ven, Astrid Kepper, Val Maher
>>
>>
>>
>
> --
> ORACLE Deutschland B.V. & Co. KG   Michael Thayer
> Werkstrasse 24                     VirtualBox engineering
> 71384 Weinstadt, Germany           mailto:michael.thayer at oracle.com
>
> Hauptverwaltung: Riesstr. 25, D-80992 München
> Registergericht: Amtsgericht München, HRA 95603
> Geschäftsführer: Jürgen Kunz
>
> Komplementärin: ORACLE Deutschland Verwaltung B.V.
> Hertogswetering 163/167, 3543 AS Utrecht, Niederlande
> Handelsregister der Handelskammer Midden-Niederlande, Nr. 30143697
> Geschäftsführer: Alexander van der Ven, Astrid Kepper, Val Maher
>
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