Extension “RANDR” missing on xvfbxvfb-run with melt hangsMissing fonts in XvfbHow to use Xvfb in Ubuntu 14.04 with/without RandR?Is XVFB (X virtual framebuffer) Open Source?Xvfb and scripts on Ubuntu Touch/PhoneHow to fix broken `msgfmt` installation?Running Xvfb with firefoxXvfb: GLX error when using nvidia driverSDL cannot find video device within an Xvfbxrandr: randr is missing after installing xorg
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Extension “RANDR” missing on xvfb
xvfb-run with melt hangsMissing fonts in XvfbHow to use Xvfb in Ubuntu 14.04 with/without RandR?Is XVFB (X virtual framebuffer) Open Source?Xvfb and scripts on Ubuntu Touch/PhoneHow to fix broken `msgfmt` installation?Running Xvfb with firefoxXvfb: GLX error when using nvidia driverSDL cannot find video device within an Xvfbxrandr: randr is missing after installing xorg
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
Ubuntu:
$lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.3 LTS
Release: 14.04
Codename: trusty
Xvfb:
$ dpkg -s xvfb
Package: xvfb
Status: install ok installed
Priority: optional
Section: x11
Installed-Size: 2140
Maintainer: Ubuntu X-SWAT <ubuntu-x@lists.ubuntu.com>
Architecture: amd64
Multi-Arch: foreign
Source: xorg-server
Version: 2:1.15.1-0ubuntu2.7
Provides: xserver
Current problem:
Xvfb do not support RANDR extension, even if I add the flag:
+extension RANDR
If I run xdpyinfo, RANDR is not on the list. It's a missing feature or a bug.
I found a reference here with a patch: https://bugzilla.novell.com/show_bug.cgi?id=823410
And looks like that in other distros like debian, there is already a testing build of Xvfb with support: https://unix.stackexchange.com/questions/205509/running-firefox-in-xvfb-extension-randr-missing-on-display
I am trying to run a program throught Xvfb, and it returns the following error:
Xlib: extension "RANDR" missing on display ":99".
The program works if I run it via ssh/command line. The problem appears to be the the lack of support for "RANDR" in xvfb.
My question is: what is the easiest way to get xvfb with "RANDR" support in my system?
14.04 framebuffer xvfb
edited Apr 13 '17 at 12:37
Community♦
1
asked May 2 '16 at 22:47
kekitkekit
2113
bumped to the homepage by Community♦ 16 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
Ubuntu:
$lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.3 LTS
Release: 14.04
Codename: trusty
Xvfb:
$ dpkg -s xvfb
Package: xvfb
Status: install ok installed
Priority: optional
Section: x11
Installed-Size: 2140
Maintainer: Ubuntu X-SWAT <ubuntu-x@lists.ubuntu.com>
Architecture: amd64
Multi-Arch: foreign
Source: xorg-server
Version: 2:1.15.1-0ubuntu2.7
Provides: xserver
Current problem:
Xvfb do not support RANDR extension, even if I add the flag:
+extension RANDR
If I run xdpyinfo, RANDR is not on the list. It's a missing feature or a bug.
I found a reference here with a patch: https://bugzilla.novell.com/show_bug.cgi?id=823410
And looks like that in other distros like debian, there is already a testing build of Xvfb with support: https://unix.stackexchange.com/questions/205509/running-firefox-in-xvfb-extension-randr-missing-on-display
I am trying to run a program throught Xvfb, and it returns the following error:
Xlib: extension "RANDR" missing on display ":99".
The program works if I run it via ssh/command line. The problem appears to be the the lack of support for "RANDR" in xvfb.
My question is: what is the easiest way to get xvfb with "RANDR" support in my system?
14.04 framebuffer xvfb
edited Apr 13 '17 at 12:37
Community♦
1
asked May 2 '16 at 22:47
kekitkekit
2113
bumped to the homepage by Community♦ 16 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
Ubuntu:
$lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.3 LTS
Release: 14.04
Codename: trusty
Xvfb:
$ dpkg -s xvfb
Package: xvfb
Status: install ok installed
Priority: optional
Section: x11
Installed-Size: 2140
Maintainer: Ubuntu X-SWAT <ubuntu-x@lists.ubuntu.com>
Architecture: amd64
Multi-Arch: foreign
Source: xorg-server
Version: 2:1.15.1-0ubuntu2.7
Provides: xserver
Current problem:
Xvfb do not support RANDR extension, even if I add the flag:
+extension RANDR
If I run xdpyinfo, RANDR is not on the list. It's a missing feature or a bug.
I found a reference here with a patch: https://bugzilla.novell.com/show_bug.cgi?id=823410
And looks like that in other distros like debian, there is already a testing build of Xvfb with support: https://unix.stackexchange.com/questions/205509/running-firefox-in-xvfb-extension-randr-missing-on-display
I am trying to run a program throught Xvfb, and it returns the following error:
Xlib: extension "RANDR" missing on display ":99".
The program works if I run it via ssh/command line. The problem appears to be the the lack of support for "RANDR" in xvfb.
My question is: what is the easiest way to get xvfb with "RANDR" support in my system?
14.04 framebuffer xvfb
edited Apr 13 '17 at 12:37
Community♦
1
asked May 2 '16 at 22:47
kekitkekit
2113
Ubuntu:
$lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.3 LTS
Release: 14.04
Codename: trusty
Xvfb:
$ dpkg -s xvfb
Package: xvfb
Status: install ok installed
Priority: optional
Section: x11
Installed-Size: 2140
Maintainer: Ubuntu X-SWAT <ubuntu-x@lists.ubuntu.com>
Architecture: amd64
Multi-Arch: foreign
Source: xorg-server
Version: 2:1.15.1-0ubuntu2.7
Provides: xserver
Current problem:
Xvfb do not support RANDR extension, even if I add the flag:
+extension RANDR
If I run xdpyinfo, RANDR is not on the list. It's a missing feature or a bug.
I found a reference here with a patch: https://bugzilla.novell.com/show_bug.cgi?id=823410
And looks like that in other distros like debian, there is already a testing build of Xvfb with support: https://unix.stackexchange.com/questions/205509/running-firefox-in-xvfb-extension-randr-missing-on-display
I am trying to run a program throught Xvfb, and it returns the following error:
Xlib: extension "RANDR" missing on display ":99".
The program works if I run it via ssh/command line. The problem appears to be the the lack of support for "RANDR" in xvfb.
My question is: what is the easiest way to get xvfb with "RANDR" support in my system?
14.04 framebuffer xvfb
14.04 framebuffer xvfb
edited Apr 13 '17 at 12:37
Community♦
1
asked May 2 '16 at 22:47
kekitkekit
2113
edited Apr 13 '17 at 12:37
Community♦
1
asked May 2 '16 at 22:47
kekitkekit
2113
edited Apr 13 '17 at 12:37
Community♦
1
edited Apr 13 '17 at 12:37
Community♦
1
edited Apr 13 '17 at 12:37
Community♦
1
1
asked May 2 '16 at 22:47
kekitkekit
2113
asked May 2 '16 at 22:47
kekitkekit
2113
asked May 2 '16 at 22:47
kekitkekit
2113
2113
bumped to the homepage by Community♦ 16 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
bumped to the homepage by Community♦ 16 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
This may be a problem with the package install for 14.0.4. On 16.0.4:
$sudo apt-get install xvfb
$Xvfb :99 -screen 0 1024x768x24 > /dev/null &
$ xdpyinfo -display :99 | grep "number of extensions" -A 25
number of extensions: 25
BIG-REQUESTS
Composite
DAMAGE
DOUBLE-BUFFER
DPMS
GLX
Generic Event Extension
MIT-SCREEN-SAVER
MIT-SHM
Present
**** RANDR ****
RECORD
RENDER
SECURITY
SGI-GLX
SHAPE
SYNC
X-Resource
XC-MISC
XFIXES
XINERAMA
XInputExtension
XKEYBOARD
XTEST
XVideo
answered May 16 '16 at 19:45
TomSchoberTomSchober
2991314
add a comment |
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1 Answer
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1 Answer
1
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oldest
votes
active
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active
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votes
This may be a problem with the package install for 14.0.4. On 16.0.4:
$sudo apt-get install xvfb
$Xvfb :99 -screen 0 1024x768x24 > /dev/null &
$ xdpyinfo -display :99 | grep "number of extensions" -A 25
number of extensions: 25
BIG-REQUESTS
Composite
DAMAGE
DOUBLE-BUFFER
DPMS
GLX
Generic Event Extension
MIT-SCREEN-SAVER
MIT-SHM
Present
**** RANDR ****
RECORD
RENDER
SECURITY
SGI-GLX
SHAPE
SYNC
X-Resource
XC-MISC
XFIXES
XINERAMA
XInputExtension
XKEYBOARD
XTEST
XVideo
answered May 16 '16 at 19:45
TomSchoberTomSchober
2991314
add a comment |
This may be a problem with the package install for 14.0.4. On 16.0.4:
$sudo apt-get install xvfb
$Xvfb :99 -screen 0 1024x768x24 > /dev/null &
$ xdpyinfo -display :99 | grep "number of extensions" -A 25
number of extensions: 25
BIG-REQUESTS
Composite
DAMAGE
DOUBLE-BUFFER
DPMS
GLX
Generic Event Extension
MIT-SCREEN-SAVER
MIT-SHM
Present
**** RANDR ****
RECORD
RENDER
SECURITY
SGI-GLX
SHAPE
SYNC
X-Resource
XC-MISC
XFIXES
XINERAMA
XInputExtension
XKEYBOARD
XTEST
XVideo
answered May 16 '16 at 19:45
TomSchoberTomSchober
2991314
add a comment |
This may be a problem with the package install for 14.0.4. On 16.0.4:
$sudo apt-get install xvfb
$Xvfb :99 -screen 0 1024x768x24 > /dev/null &
$ xdpyinfo -display :99 | grep "number of extensions" -A 25
number of extensions: 25
BIG-REQUESTS
Composite
DAMAGE
DOUBLE-BUFFER
DPMS
GLX
Generic Event Extension
MIT-SCREEN-SAVER
MIT-SHM
Present
**** RANDR ****
RECORD
RENDER
SECURITY
SGI-GLX
SHAPE
SYNC
X-Resource
XC-MISC
XFIXES
XINERAMA
XInputExtension
XKEYBOARD
XTEST
XVideo
answered May 16 '16 at 19:45
TomSchoberTomSchober
2991314
This may be a problem with the package install for 14.0.4. On 16.0.4:
$sudo apt-get install xvfb
$Xvfb :99 -screen 0 1024x768x24 > /dev/null &
$ xdpyinfo -display :99 | grep "number of extensions" -A 25
number of extensions: 25
BIG-REQUESTS
Composite
DAMAGE
DOUBLE-BUFFER
DPMS
GLX
Generic Event Extension
MIT-SCREEN-SAVER
MIT-SHM
Present
**** RANDR ****
RECORD
RENDER
SECURITY
SGI-GLX
SHAPE
SYNC
X-Resource
XC-MISC
XFIXES
XINERAMA
XInputExtension
XKEYBOARD
XTEST
XVideo
answered May 16 '16 at 19:45
TomSchoberTomSchober
2991314
answered May 16 '16 at 19:45
TomSchoberTomSchober
2991314
answered May 16 '16 at 19:45
TomSchoberTomSchober
2991314
answered May 16 '16 at 19:45
TomSchoberTomSchober
2991314
2991314
add a comment |
add a comment |
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