I checked it right after a freeze (which now happens about every half an hour). /var/log/syslog and /var/log/Xorg.0.log do not contain anything suspicious. .xsession-errors might, I don't know (see below).
Code:
tail /var/log/syslog
May 7 19:38:54 nbad11 40grub2: debug: parsing: # the 'exec tail' line above.
May 7 19:38:54 nbad11 40grub2: debug: parsing: ### END /etc/grub.d/40_custom ###
May 7 19:38:54 nbad11 40grub2: debug: parsing:
May 7 19:38:54 nbad11 40grub2: debug: parsing: ### BEGIN /etc/grub.d/41_custom ###
May 7 19:38:54 nbad11 40grub2: debug: parsing: if [ -f $prefix/custom.cfg ]; then
May 7 19:38:54 nbad11 40grub2: debug: parsing: source $prefix/custom.cfg;
May 7 19:38:54 nbad11 40grub2: debug: parsing: fi
May 7 19:38:54 nbad11 40grub2: debug: parsing: ### END /etc/grub.d/41_custom ###
May 7 19:38:54 nbad11 50mounted-tests: debug: /usr/lib/linux-boot-probes/mounted/40grub2 succeeded
May 7 19:38:54 nbad11 linux-boot-prober: debug: linux detected by /usr/lib/linux-boot-probes/50mounted-tests
Code:
tail -20 /var/log/Xorg.0.log
[ 21029.030] (II) modesetting(0): Modeline "1366x768"x0.0 67.10 1366 1383 1395 1434 768 771 773 781 +hsync -vsync (46.8 kHz eP)
[ 21029.242] (II) modesetting(0): EDID vendor "INL", prod id 10
[ 21029.242] (II) modesetting(0): Printing DDC gathered Modelines:
[ 21029.242] (II) modesetting(0): Modeline "1366x768"x0.0 67.10 1366 1383 1395 1434 768 771 773 781 +hsync -vsync (46.8 kHz eP)
[ 21029.442] (II) modesetting(0): EDID vendor "INL", prod id 10
[ 21029.442] (II) modesetting(0): Printing DDC gathered Modelines:
[ 21029.442] (II) modesetting(0): Modeline "1366x768"x0.0 67.10 1366 1383 1395 1434 768 771 773 781 +hsync -vsync (46.8 kHz eP)
[ 21029.650] (II) modesetting(0): EDID vendor "INL", prod id 10
[ 21029.650] (II) modesetting(0): Printing DDC gathered Modelines:
[ 21029.650] (II) modesetting(0): Modeline "1366x768"x0.0 67.10 1366 1383 1395 1434 768 771 773 781 +hsync -vsync (46.8 kHz eP)
[ 21029.734] (II) modesetting(0): EDID vendor "INL", prod id 10
[ 21029.734] (II) modesetting(0): Printing DDC gathered Modelines:
[ 21029.734] (II) modesetting(0): Modeline "1366x768"x0.0 67.10 1366 1383 1395 1434 768 771 773 781 +hsync -vsync (46.8 kHz eP)
[ 21029.886] (II) modesetting(0): EDID vendor "INL", prod id 10
[ 21029.886] (II) modesetting(0): Printing DDC gathered Modelines:
[ 21029.886] (II) modesetting(0): Modeline "1366x768"x0.0 67.10 1366 1383 1395 1434 768 771 773 781 +hsync -vsync (46.8 kHz eP)
[ 23581.698] (II) modesetting(0): EDID vendor "INL", prod id 10
[ 23581.698] (II) modesetting(0): Printing DDC gathered Modelines:
[ 23581.699] (II) modesetting(0): Modeline "1366x768"x0.0 67.10 1366 1383 1395 1434 768 771 773 781 +hsync -vsync (46.8 kHz eP)
[ 23936.011] (II) XKB: reuse xkmfile /var/lib/xkb/server-AB53A95B759B6F14D2DA04E6F5ECD4E02289A588.xkm
Code:
tail -20 .xsession-errors
polkit_qt_listener_initiate_authentication_finish callback for 0x9856190
kbuildsycoca4 running...
found error while replying QDBusError("org.freedesktop.DBus.Error.NoReply", "Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.")
plasma-desktop(2019)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application
KUrl("file:///home/barna/asacusa/ELENA/extraction-beamline/deflector/one-device-different-angles/Cylindrical-deflector-77.4deg-smooth_bendingangle=77.4deg.pdf") KUrl("")
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
Object::connect: No such slot KDEBrowser::teardown()
Object::connect: (sender name: 'Bookmarks')
This is the current thread id for Activities 2973760320 QThread(0x8a1cb50)
Object::connect: No such slot KDEBrowser::teardown()
Object::connect: (sender name: 'Bookmarks')
This is the current thread id for Activities 2973760320 QThread(0x8a1cb50)
(process:12106): GLib-CRITICAL **: g_slice_set_config: assertion `sys_page_size == 0' failed
Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared object file: No such file or directory
plasma-desktop(2019)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application
QGridLayoutEngine::addItem: Cell (0, 1) already taken
plasma-desktop(2019)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application
plasma-desktop(2019)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application
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