Hi all,
I am trying to launch Rstudio inside a VNC session but nothing happens.
Here is the error I get when I launch it in the terminal:
$ rstudio
qt.qpa.xcb: failed to initialize XRandr
qt.qpa.xcb: XKeyboard extension not present on the X server
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-vkehayas'
qt.glx: qglx_findConfig: Failed to finding matching FBConfig (5 6 5 0)
qt.glx: qglx_findConfig: Failed to finding matching FBConfig (1 6 5 0)
qt.glx: qglx_findConfig: Failed to finding matching FBConfig (1 1 5 0)
qt.glx: qglx_findConfig: Failed to finding matching FBConfig (1 1 1 0)
qt.glx: qglx_findConfig: Failed to finding matching FBConfig (1 1 1 0)
qt.glx: qglx_findConfig: Failed to finding matching FBConfig (5 6 5 0)
qt.glx: qglx_findConfig: Failed to finding matching FBConfig (1 6 5 0)
qt.glx: qglx_findConfig: Failed to finding matching FBConfig (1 1 5 0)
qt.glx: qglx_findConfig: Failed to finding matching FBConfig (1 1 1 0)
qt.glx: qglx_findConfig: Failed to finding matching FBConfig (1 1 1 0)
No suitable graphics backend found
Received signal 6
#0 0x7f85e7ef2a4f <unknown>
#1 0x7f85e7ef2e4b <unknown>
#2 0x7f85e7ef34ce <unknown>
#3 0x7f85e315b890 <unknown>
#4 0x7f85e14d0e97 gsignal
#5 0x7f85e14d2801 abort
#6 0x7f85e33eddcc QMessageLogger::fatal()
#7 0x7f85e63fc01c <unknown>
#8 0x7f85e63fb83f <unknown>
#9 0x7f85e6986c72 <unknown>
#10 0x7f85e8d1650c <unknown>
#11 0x7f85ea4e1bb3 <unknown>
#12 0x7f85e7ecc745 <unknown>
#13 0x7f85e7effa10 <unknown>
#14 0x7f85e31506db start_thread
#15 0x7f85e15b388f clone
r8: 0000000000000000 r9: 00007f859d7f9720 r10: 0000000000000008 r11: 0000000000000246
r12: 00007f857c002990 r13: 00000000000050a6 r14: 00007f859d7f9cd0 r15: 00007f857c0025c0
di: 0000000000000002 si: 00007f859d7f9720 bp: 00007f859d7f9a80 bx: 00007f857c002990
dx: 0000000000000000 ax: 0000000000000000 cx: 00007f85e14d0e97 sp: 00007f859d7f9720
ip: 00007f85e14d0e97 efl: 0000000000000246 cgf: 002b000000000033 erf: 0000000000000000
trp: 0000000000000000 msk: 0000000000000000 cr2: 0000000000000000
[end of stack trace]
Calling _exit(1). Core file will not be generated.
I run:
$ QT_DEBUG_PLUGINS=1 /usr/lib/rstudio/bin/rstudio
QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/rstudio/plugins/platforms" ...
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqeglfs.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqeglfs.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"eglfs"
]
},
"archreq": 0,
"className": "QEglFSIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("eglfs")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqlinuxfb.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqlinuxfb.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"linuxfb"
]
},
"archreq": 0,
"className": "QLinuxFbIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("linuxfb")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqminimal.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqminimal.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"minimal"
]
},
"archreq": 0,
"className": "QMinimalIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("minimal")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqminimalegl.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqminimalegl.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"minimalegl"
]
},
"archreq": 0,
"className": "QMinimalEglIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("minimalegl")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqoffscreen.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqoffscreen.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"offscreen"
]
},
"archreq": 0,
"className": "QOffscreenIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("offscreen")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqvnc.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqvnc.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"vnc"
]
},
"archreq": 0,
"className": "QVncIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("vnc")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqwayland-egl.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqwayland-egl.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"wayland-egl"
]
},
"archreq": 0,
"className": "QWaylandEglPlatformIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("wayland-egl")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqwayland-generic.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqwayland-generic.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"wayland"
]
},
"archreq": 0,
"className": "QWaylandIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("wayland")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqwayland-xcomposite-egl.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqwayland-xcomposite-egl.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"wayland-xcomposite-egl"
]
},
"archreq": 0,
"className": "QWaylandXCompositeEglPlatformIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("wayland-xcomposite-egl")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqwayland-xcomposite-glx.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqwayland-xcomposite-glx.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"wayland-xcomposite-glx"
]
},
"archreq": 0,
"className": "QWaylandXCompositeGlxPlatformIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("wayland-xcomposite-glx")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqxcb.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqxcb.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"xcb"
]
},
"archreq": 0,
"className": "QXcbIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("xcb")
QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/rstudio/bin/platforms" ...
loaded library "/usr/lib/rstudio/plugins/platforms/libqxcb.so"
qt.qpa.xcb: could not connect to display
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
Aborted (core dumped)
Forcing wayland, I get the following:
$ QT_DEBUG_PLUGINS=1 QT_QPA_PLATFORM=wayland /usr/lib/rstudio/bin/rstudio
QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/rstudio/plugins/platforms" ...
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqeglfs.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqeglfs.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"eglfs"
]
},
"archreq": 0,
"className": "QEglFSIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("eglfs")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqlinuxfb.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqlinuxfb.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"linuxfb"
]
},
"archreq": 0,
"className": "QLinuxFbIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("linuxfb")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqminimal.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqminimal.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"minimal"
]
},
"archreq": 0,
"className": "QMinimalIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("minimal")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqminimalegl.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqminimalegl.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"minimalegl"
]
},
"archreq": 0,
"className": "QMinimalEglIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("minimalegl")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqoffscreen.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqoffscreen.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"offscreen"
]
},
"archreq": 0,
"className": "QOffscreenIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("offscreen")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqvnc.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqvnc.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"vnc"
]
},
"archreq": 0,
"className": "QVncIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("vnc")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqwayland-egl.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqwayland-egl.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"wayland-egl"
]
},
"archreq": 0,
"className": "QWaylandEglPlatformIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("wayland-egl")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqwayland-generic.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqwayland-generic.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"wayland"
]
},
"archreq": 0,
"className": "QWaylandIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("wayland")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqwayland-xcomposite-egl.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqwayland-xcomposite-egl.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"wayland-xcomposite-egl"
]
},
"archreq": 0,
"className": "QWaylandXCompositeEglPlatformIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("wayland-xcomposite-egl")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqwayland-xcomposite-glx.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqwayland-xcomposite-glx.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"wayland-xcomposite-glx"
]
},
"archreq": 0,
"className": "QWaylandXCompositeGlxPlatformIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("wayland-xcomposite-glx")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/rstudio/plugins/platforms/libqxcb.so"
Found metadata in lib /usr/lib/rstudio/plugins/platforms/libqxcb.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"xcb"
]
},
"archreq": 0,
"className": "QXcbIntegrationPlugin",
"debug": false,
"version": 330752
}
Got keys from plugin meta data ("xcb")
QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/rstudio/bin/platforms" ...
loaded library "/usr/lib/rstudio/plugins/platforms/libqwayland-generic.so"
error: XDG_RUNTIME_DIR not set in the environment.
Failed to create wl_display (No such file or directory)
qt.qpa.plugin: Could not load the Qt platform plugin "wayland" in "" even though it was found.
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
Aborted (core dumped)
Rstudio version:
rstudio/now 1.2.5033 amd64
System:
$ uname -a
Linux snotra 5.3.0-40-generic #32~18.04.1-Ubuntu SMP Mon Feb 3 14:05:59 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
I tried installing libxkbcommon-x11-dev (Reference: Problem at running rstudio on Debian10: qt.qpa.plugin: Could not load the Qt platform plugin "xcb") but it did not work.
I also created this symlink to no avail:
sudo ln -sf /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/ /usr/bin/.
Also relevant: https://github.com/rstudio/rstudio/issues/4610