Bug#944575: calibre cannot find libGLX_mesa.so.0 and fails to launch
Hi > $ calibre the_book_of_wisdom_of_solomon.mobi (btw, ebook-viewer ...mobi is probably better, it starts the viewer) > libGL error: No matching fbConfigs or visuals found > libGL error: failed to load driver: swrast > Unable to read MTPZ public exponent from ~/.mtpz-data, MTPZ disabled. > qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 1271, > resource id: 15145284, major code: 40 (TranslateCoords), minor code: 0 That is something that is definitely out of the Calibre realm. Something in your GL setup is wrong. You maybe have installed some external drivers at some point in the past (nvidia binary drivers?) or changed something else. I don't really know how to fix these kinds of things remotely. > (ebook-convert works, though.) Yes, it doesn't need Qt library for displaying stuff. Best Norbert -- PREINING Norbert http://www.preining.info Accelia Inc. + IFMGA ProGuide + TU Wien + JAIST + TeX Live + Debian Dev GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13
Bug#944575: calibre cannot find libGLX_mesa.so.0 and fails to launch
I haven't knowingly tinkered with OpenGL. The plugin dependencies look the same here: home:/usr/lib/calibre/calibre/plugins $ ldd *|grep GL libGL.so.1 => /usr/lib/x86_64-linux-gnu/libGL.so.1 (0x7f561f412000) libGLX.so.0 => /usr/lib/x86_64-linux-gnu/libGLX.so.0 (0x7f561ec18000) libGLdispatch.so.0 => /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0 (0x7f561eb5b000) libGL.so.1 => /usr/lib/x86_64-linux-gnu/libGL.so.1 (0x7f1643d5f000) libGLX.so.0 => /usr/lib/x86_64-linux-gnu/libGLX.so.0 (0x7f1643548000) libGLdispatch.so.0 => /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0 (0x7f164348b000) libGL.so.1 => /usr/lib/x86_64-linux-gnu/libGL.so.1 (0x7f9aec677000) libGLX.so.0 => /usr/lib/x86_64-linux-gnu/libGLX.so.0 (0x7f9aebe7d000) libGLdispatch.so.0 => /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0 (0x7f9aebdc) libGL.so.1 => /usr/lib/x86_64-linux-gnu/libGL.so.1 (0x7f974c9c) libGLX.so.0 => /usr/lib/x86_64-linux-gnu/libGLX.so.0 (0x7f974c1c6000) libGLdispatch.so.0 => /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0 (0x7f974c109000) calibre doesn't launch here unless it can find that library. On the other hand, even with that library, it prints warnings: $ calibre the_book_of_wisdom_of_solomon.mobi libGL error: No matching fbConfigs or visuals found libGL error: failed to load driver: swrast Unable to read MTPZ public exponent from ~/.mtpz-data, MTPZ disabled. qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 1271, resource id: 15145284, major code: 40 (TranslateCoords), minor code: 0 And have not gotten it to actually open an ebook. So there may be other things wrong with my setup. (ebook-convert works, though.)
Bug#944575: calibre cannot find libGLX_mesa.so.0 and fails to launch
severity 944575 normal tag 944575 + unreproducible thanks Hi On Mon, 11 Nov 2019, James Van Zandt wrote: > strace shows it's looking for /lib/libGLX_indirect.so.0 in four places: I don't have GLX_indirect installed at all, so I don't think this is really necessary. Could it be that you have played around with the OpenGL setup (libraries libGL etc) on your system? ldd-ing the plugins in /usr/lib/calibre/calibre/plugins/ shows dependencies on libGL doesn't show up andy _indirect stuff here: $ ldd * | grep GL libGL.so.1 => /usr/lib/x86_64-linux-gnu/libGL.so.1 (0x7f7fe47df000) libGLX.so.0 => /usr/lib/x86_64-linux-gnu/libGLX.so.0 (0x7f7fe3fe5000) libGLdispatch.so.0 => /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0 (0x7f7fe3f28000) libGL.so.1 => /usr/lib/x86_64-linux-gnu/libGL.so.1 (0x7fd9b73b2000) libGLX.so.0 => /usr/lib/x86_64-linux-gnu/libGLX.so.0 (0x7fd9b6b9b000) libGLdispatch.so.0 => /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0 (0x7fd9b6ade000) libGL.so.1 => /usr/lib/x86_64-linux-gnu/libGL.so.1 (0x7f6295641000) libGLX.so.0 => /usr/lib/x86_64-linux-gnu/libGLX.so.0 (0x7f6294e47000) libGLdispatch.so.0 => /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0 (0x7f6294d8a000) libGL.so.1 => /usr/lib/x86_64-linux-gnu/libGL.so.1 (0x7f19ce18) libGLX.so.0 => /usr/lib/x86_64-linux-gnu/libGLX.so.0 (0x7f19cd986000) libGLdispatch.so.0 => /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0 (0x7f19cd8c9000) $ Norbert -- PREINING Norbert http://www.preining.info Accelia Inc. + IFMGA ProGuide + TU Wien + JAIST + TeX Live + Debian Dev GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13
Bug#944575: calibre cannot find libGLX_mesa.so.0 and fails to launch
Package: calibre Version: 4.3.0+dfsg-2 Severity: important Dear Maintainer, calibre won't launch here: home:/usr/lib $ calibre qt.glx: qglx_findConfig: Failed to finding matching FBConfig for QSurfaceFormat(version 2.0, options QFlags(), depthBufferSize -1, redBufferSize 1, greenBufferSize 1, blueBufferSize 1, alphaBufferSize -1, stencilBufferSize -1, samples -1, swapBehavior QSurfaceFormat::SingleBuffer, swapInterval 1, colorSpace QSurfaceFormat::DefaultColorSpace, profile QSurfaceFormat::NoProfile) qt.glx: qglx_findConfig: Failed to finding matching FBConfig for QSurfaceFormat(version 2.0, options QFlags(), depthBufferSize -1, redBufferSize 1, greenBufferSize 1, blueBufferSize 1, alphaBufferSize -1, stencilBufferSize -1, samples -1, swapBehavior QSurfaceFormat::SingleBuffer, swapInterval 1, colorSpace QSurfaceFormat::DefaultColorSpace, profile QSurfaceFormat::NoProfile) Could not initialize GLX [3]+ Donecalibre Aborted I think "Could not initialize GLX" is the important part. strace shows it's looking for /lib/libGLX_indirect.so.0 in four places: $ grep indirect /tmp/trace|sort -u openat(AT_FDCWD, "/lib/libGLX_indirect.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libGLX_indirect.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/libGLX_indirect.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/x86_64-linux-gnu/libGLX_indirect.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) The library functionality is apparently supplied by the libglx-mesa0:amd64 package, which installs this symlink: $ find /usr/lib -name \*libGLX_indirect\* -ls 186909291 0 lrwxrwxrwx 1 root root 16 Nov 7 07:01 /usr/lib/mesa-diverted/x86_64-linux-gnu/libGLX_indirect.so.0 -> libGLX_mesa.so.0 I created an additional symlink home:/usr/lib $ ls -l *indirect* lrwxrwxrwx 1 root root 33 Nov 11 20:16 libGLX_indirect.so.0 -> x86_64-linux-gnu/libGLX_mesa.so.0 That permitted calibre to open. I suppose calibre should be built to look in /usr/lib/mesa-diverted/x86_64-linux-gnu/ for the library, or else the libglx-mesa0:amd64 package should create a symlink in one of the four directories calibre is now looking. -- System Information: Debian Release: bullseye/sid APT prefers unstable APT policy: (700, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.3.0-1-amd64 (SMP w/4 CPU cores) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages calibre depends on: ii calibre-bin 4.3.0+dfsg-2 ii dpkg 1.19.7 ii fonts-liberation 1:1.07.4-10 ii imagemagick 8:6.9.10.23+dfsg-2.1+b2 ii imagemagick-6.q16 [imagemagick] 8:6.9.10.23+dfsg-2.1+b2 ii libjpeg-turbo-progs 1:1.5.2-2+b1 ii libjs-coffeescript 1.12.8~dfsg-4 ii libjs-mathjax2.7.4+dfsg-1 ii optipng 0.7.7-1+b1 ii poppler-utils0.71.0-6 ii python-apsw 3.29.0-r1-1 ii python-bs4 4.8.0-2 ii python-chardet 3.0.4-4 ii python-cherrypy3 8.9.1-5 ii python-css-parser1.0.4-1 ii python-cssselect 1.1.0-1 ii python-cssutils 1.0.2-2 ii python-dateutil 2.7.3-3 ii python-dbus 1.2.12-1 ii python-feedparser5.2.1-1 ii python-html2text 2019.8.11-1 ii python-html5-parser 0.4.9-1 ii python-html5lib 1.0.1-1 ii python-lxml 4.4.1-1 ii python-markdown 3.1.1-2 ii python-mechanize 1:0.4.3-2 ii python-msgpack 0.5.6-2 ii python-netifaces 0.10.4-1+b1 ii python-pil 6.2.1-2 ii python-pkg-resources 41.4.0-1 ii python-pyparsing 2.4.2-1 ii python-pyqt5 5.12.3+dfsg-3 ii python-pyqt5.qtsvg 5.12.3+dfsg-3 ii python-pyqt5.qtwebengine 5.12.1-4+b1 ii python-regex 0.1.20190207-1+b1 ii python-routes2.4.1-1 ii python2.72.7.17-1 ii xdg-utils1.1.3-1 Versions of packages calibre recommends: ii python-dnspython 1.16.0-1 Versions of packages calibre suggests: pn python-unrardll -- no debconf information
