Hi,

i have successfully build LFS systemd-9.1 then BLFS Lxde Desktop in virtualbox.
But mouse integration not working. please help me.

What options did you use to configure X? Did you install the XInput extension? If so, what parts of XInput did you install?

Are you starting the desktop using startx or using a desktop manager like LightDM or LXDM?

startx

1 members found this post helpful.

Does the keyboard work, or do both the keyboard and mouse fail?

Also I would be interested in knowing, when you ran the configure script to build X, what options you used.

At the very least, please show me the output of:
This will tell me more about how you configured X.

sorry for late reply

root [ ~ ]# ls -lR /usr/lib/xorg/modules/
/usr/lib/xorg/modules/:
total 10680
drwxr-xr-x 2 root root 4096 Apr 24 17:52 drivers
drwxr-xr-x 2 root root 4096 Apr 24 17:23 extensions
drwxr-xr-x 2 root root 4096 Apr 24 17:41 input
-rwxr-xr-x 1 root root 923 Apr 24 17:23 libexa.la
-rwxr-xr-x 1 root root 893080 Apr 24 17:23 libexa.so
-rwxr-xr-x 1 root root 936 Apr 24 17:23 libfbdevhw.la
-rwxr-xr-x 1 root root 97632 Apr 24 17:23 libfbdevhw.so
-rwxr-xr-x 1 root root 917 Apr 24 17:23 libfb.la
-rwxr-xr-x 1 root root 1209088 Apr 24 17:23 libfb.so
-rwxr-xr-x 1 root root 961 Apr 24 17:23 libglamoregl.la
-rwxr-xr-x 1 root root 5238168 Apr 24 17:23 libglamoregl.so
-rwxr-xr-x 1 root root 948 Apr 24 17:23 libint10.la
-rwxr-xr-x 1 root root 885696 Apr 24 17:23 libint10.so
-rwxr-xr-x 1 root root 953 Apr 24 17:23 libshadowfb.la
-rwxr-xr-x 1 root root 75160 Apr 24 17:23 libshadowfb.so
-rwxr-xr-x 1 root root 930 Apr 24 17:23 libshadow.la
-rwxr-xr-x 1 root root 818584 Apr 24 17:23 libshadow.so
-rwxr-xr-x 1 root root 912 Apr 24 17:23 libvbe.la
-rwxr-xr-x 1 root root 156072 Apr 24 17:23 libvbe.so
-rwxr-xr-x 1 root root 948 Apr 24 17:23 libvgahw.la
-rwxr-xr-x 1 root root 138520 Apr 24 17:23 libvgahw.so
-rwxr-xr-x 1 root root 923 Apr 24 17:23 libwfb.la
-rwxr-xr-x 1 root root 1348352 Apr 24 17:23 libwfb.so

/usr/lib/xorg/modules/drivers:
total 24816
-rwxr-xr-x 1 root root 965 Apr 24 17:43 amdgpu_drv.la
-rwxr-xr-x 1 root root 1451760 Apr 24 17:43 amdgpu_drv.so
-rwxr-xr-x 1 root root 946 Apr 24 17:45 ati_drv.la
-rwxr-xr-x 1 root root 89008 Apr 24 17:45 ati_drv.so
-rwxr-xr-x 1 root root 925 Apr 24 17:46 fbdev_drv.la
-rwxr-xr-x 1 root root 117440 Apr 24 17:46 fbdev_drv.so
-rwxr-xr-x 1 root root 999 Apr 21 10:35 intel_drv.la
-rwxr-xr-x 1 root root 13943200 Apr 21 10:35 intel_drv.so
-rwxr-xr-x 1 root root 981 Apr 24 17:23 modesetting_drv.la
-rwxr-xr-x 1 root root 743280 Apr 24 17:23 modesetting_drv.so
-rwxr-xr-x 1 root root 964 Apr 24 17:50 nouveau_drv.la
-rwxr-xr-x 1 root root 3122872 Apr 24 17:50 nouveau_drv.so
-rwxr-xr-x 1 root root 965 Apr 24 17:45 radeon_drv.la
-rwxr-xr-x 1 root root 4096528 Apr 24 17:45 radeon_drv.so
-rwxr-xr-x 1 root root 956 Apr 24 17:52 vmware_drv.la
-rwxr-xr-x 1 root root 1794568 Apr 24 17:52 vmware_drv.so

/usr/lib/xorg/modules/extensions:
total 2124
-rwxr-xr-x 1 root root 933 Apr 24 17:23 libglx.la
-rwxr-xr-x 1 root root 2170168 Apr 24 17:23 libglx.so

/usr/lib/xorg/modules/input:
total 2088
-rwxr-xr-x 1 root root 976 Apr 24 17:31 evdev_drv.la
-rwxr-xr-x 1 root root 458072 Apr 24 17:31 evdev_drv.so
-rwxr-xr-x 1 root root 953 Apr 24 17:39 libinput_drv.la
-rwxr-xr-x 1 root root 386480 Apr 24 17:39 libinput_drv.so
-rwxr-xr-x 1 root root 972 Apr 24 17:40 synaptics_drv.la
-rwxr-xr-x 1 root root 512368 Apr 24 17:40 synaptics_drv.so
-rwxr-xr-x 1 root root 936 Apr 24 17:41 wacom_drv.la
-rwxr-xr-x 1 root root 757672 Apr 24 17:41 wacom_drv.so

Sorry for my late reply. I think I'm in a different timezone from you and I have very little spare time.

But anyway, I don't really know what the issue is. I'll point you to this thread on Ask Ubuntu which looks similar: https://askubuntu.com/questions/5920...x-installed-on

Do you still have the configuration for your LFS kernel? If so, please show me the output of:
Also please place the output of that command into a code tag; it makes the output easier to read for me (my fonts are pretty lame).

Also, do you have VirtualBox set up to emulate a USB mouse, or a PS/2 mouse? Make sure your kernel is configured to support whatever mouse VirtualBox emulates.

Thanks for your patience and cooperation.

grep -F -e 'INPUT' -e 'MOUSE' this command take very long time it is not given any output.

thanks i have build lxde on another machine it's working but cursor moment is slow.

No, I was asking you to supply your kernel configuration to that grep command. Suppose your configuration file is at "/boot/config-5.2.21". Well, execute the command:
Or if your configuration is located in "/usr/src/linux/.config", run:
You say you've built LXDE on another machine and the mouse technically works. What type of mouse are you using there? Are you using the same kernel you compiled for the VirtualBox system?