VirtualBox

Opened 13 years ago

Closed 8 years ago

#10068 closed defect (obsolete)

Lost high resolution video modes 4.1.8 linux guest addons

Reported by: arlenn Owned by:
Component: guest additions Version: VirtualBox 4.1.8
Keywords: Cc:
Guest type: Linux Host type: Windows

Description (last modified by aeichner)

Regression:

Created an Ubuntu 10.04 guest some months ago (don't recall version) with guest add-ons some months ago, no problems.

Created an Ubuntu 10.04 guest using 4.1.8 with guest add-ons but no longer have the ability to select video modes higher than 1280x1024.

reference https://forums.virtualbox.org/viewtopic.php?f=3&t=46837

Attachments (2)

ubunut1004.zip (66.0 KB ) - added by arlenn 13 years ago.
log files
Xorg.0.log (24.4 KB ) - added by arlenn 13 years ago.

Download all attachments as: .zip

Change History (9)

by arlenn, 13 years ago

Attachment: ubunut1004.zip added

log files

by arlenn, 13 years ago

Attachment: Xorg.0.log added

comment:1 by Frank Mehnert, 13 years ago

Which was the previous version of VirtualBox you used?

comment:2 by Michael Thayer, 13 years ago

Might this section of the user manual be relevant to what you are seeing? Configuring the maximum resolution of guests when using the graphical frontend

in reply to:  1 ; comment:3 by arlenn, 13 years ago

Replying to frank:

Which was the previous version of VirtualBox you used?

Numerically, i don't really recall, September of 2011.

in reply to:  3 comment:4 by arlenn, 13 years ago

Replying to arlenn:

Replying to frank:

Which was the previous version of VirtualBox you used?

Numerically, i don't really recall, September of 2011.

Referring to configuring in Xorg.conf? Ubuntu has really depreciated the use of Xorg.conf... and not having the available resolutions just display is new. In my previous install i just a pick for 1680x150.

comment:5 by Michael Thayer, 13 years ago

What is the output if you do

$ ps aux | grep VBoxClient

in a terminal in your guest X session? You should see "VBoxClient --display" in the output. If not, does running

$ VBoxClient-all

as the logged in user (not as root!) make a difference? Or if it doesn't start, what output does

$ VBoxClient --clipboard --nodaemon

produce?

I have to say that I am also somewhat perplexed by the fact that according to Xorg.0.log vboxvideo is built for the X.Org Server 1.6 pre-release, though judging from the log everything else seems to be working. I should install an Ubuntu 10.04 guest myself though to check that.

comment:6 by Michael Thayer, 13 years ago

Ah, we are building using a version of xorg-server.h that was originally generated for version 1.5.99. Confusing but not otherwise a problem.

comment:7 by aeichner, 8 years ago

Description: modified (diff)
Resolution: obsolete
Status: newclosed

Please reopen if still relevant with a recent VirtualBox release.

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