New install of Ubuntu 20.04 on a new machine, PI 1.8.8-6 downloaded and extracted per Juan's instruction found in the Forum. Installation was performed with any reported errors. Trying to run PixInsight.sh from PixInsight/bin results in this error message:
bob@bob-Precision-T7610:/opt/PixInsight/bin$ ./PixInsight.sh
PixInsight Core 1.8.8-6 Ripley (x64)
Copyright (c) 2003-2020 Pleiades Astrophoto
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 (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), linuxfb (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), minimal (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), minimalegl (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), offscreen (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), vnc (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), wayland-egl (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), wayland (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), wayland-xcomposite-egl (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), wayland-xcomposite-glx (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), webgl (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), xcb (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, webgl, xcb.
./PixInsight.sh: line 37: 19265 Aborted (core dumped) /opt/PixInsight/bin/./PixInsight
ldd PixInsight yields the following results:
bob@bob-Precision-T7610:/opt/PixInsight/bin$ ldd PixInsight
linux-vdso.so.1 (0x00007ffe7773a000)
libX11.so.6 => /lib/x86_64-linux-gnu/libX11.so.6 (0x00007fa87c685000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007fa87c662000)
libssl.so.1.1 => /lib/x86_64-linux-gnu/libssl.so.1.1 (0x00007fa87c5cf000)
libcrypto.so.1.1 => /lib/x86_64-linux-gnu/libcrypto.so.1.1 (0x00007fa87c2f9000)
libQt5WebEngine.so.5 => not found
libQt5WebEngineCore.so.5 => not found
libQt5WebEngineWidgets.so.5 => not found
libQt5PrintSupport.so.5 => not found
libQt5X11Extras.so.5 => not found
libQt5Widgets.so.5 => not found
libQt5Gui.so.5 => not found
libQt5Svg.so.5 => not found
libQt5Network.so.5 => not found
libQt5Core.so.5 => not found
libmozjs-24.so => not found
libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007fa87c114000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fa87bfc5000)
libmvec.so.1 => /lib/x86_64-linux-gnu/libmvec.so.1 (0x00007fa87bf99000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007fa87bf7c000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fa87bd8a000)
libxcb.so.1 => /lib/x86_64-linux-gnu/libxcb.so.1 (0x00007fa87bd60000)
I did a search of this forum and Google but only got one hit pertaining to PixInsight (and that was in this forum but not pertinent to my problem). I am new to Linux so I am at a loss as to just what to try next. This is totally repeatable, I have started from scratch several times to make sure I didn't have a file corruption problem.
Edit: I should mention that the PI icon appears in Ubuntu Applications window but does nothing if I click on it.
Any help would be appreciated,
BobT
Driftwood, TX
bob@bob-Precision-T7610:/opt/PixInsight/bin$ ./PixInsight.sh
PixInsight Core 1.8.8-6 Ripley (x64)
Copyright (c) 2003-2020 Pleiades Astrophoto
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 (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), linuxfb (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), minimal (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), minimalegl (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), offscreen (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), vnc (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), wayland-egl (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), wayland (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), wayland-xcomposite-egl (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), wayland-xcomposite-glx (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), webgl (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), xcb (from /opt/PixInsight/bin/./lib/qt-plugins/platforms), eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, webgl, xcb.
./PixInsight.sh: line 37: 19265 Aborted (core dumped) /opt/PixInsight/bin/./PixInsight
ldd PixInsight yields the following results:
bob@bob-Precision-T7610:/opt/PixInsight/bin$ ldd PixInsight
linux-vdso.so.1 (0x00007ffe7773a000)
libX11.so.6 => /lib/x86_64-linux-gnu/libX11.so.6 (0x00007fa87c685000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007fa87c662000)
libssl.so.1.1 => /lib/x86_64-linux-gnu/libssl.so.1.1 (0x00007fa87c5cf000)
libcrypto.so.1.1 => /lib/x86_64-linux-gnu/libcrypto.so.1.1 (0x00007fa87c2f9000)
libQt5WebEngine.so.5 => not found
libQt5WebEngineCore.so.5 => not found
libQt5WebEngineWidgets.so.5 => not found
libQt5PrintSupport.so.5 => not found
libQt5X11Extras.so.5 => not found
libQt5Widgets.so.5 => not found
libQt5Gui.so.5 => not found
libQt5Svg.so.5 => not found
libQt5Network.so.5 => not found
libQt5Core.so.5 => not found
libmozjs-24.so => not found
libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007fa87c114000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fa87bfc5000)
libmvec.so.1 => /lib/x86_64-linux-gnu/libmvec.so.1 (0x00007fa87bf99000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007fa87bf7c000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fa87bd8a000)
libxcb.so.1 => /lib/x86_64-linux-gnu/libxcb.so.1 (0x00007fa87bd60000)
I did a search of this forum and Google but only got one hit pertaining to PixInsight (and that was in this forum but not pertinent to my problem). I am new to Linux so I am at a loss as to just what to try next. This is totally repeatable, I have started from scratch several times to make sure I didn't have a file corruption problem.
Edit: I should mention that the PI icon appears in Ubuntu Applications window but does nothing if I click on it.
Any help would be appreciated,
BobT
Driftwood, TX