Post-installation problems with Arch Linux

1.lspci, Screenfetch and other instructions stuck, shut down the problem of the card
The native graphics card size is hd610+gtx950m
Google the solution is to add Nouveau to the blacklist
Then the N-card driver is directly loaded.
Try closed source Drive Solutions >>
The result is xorg can not start, Google did not find an effective method, the details of the problem is too lazy to toss.
Try Bumblebee Solutions >>

1 pacman-s bumblebee bumblebee-settings Mesa nvidia2 gpasswd-a Riocke bumblebee 3 systemctl start Bumblebeed 4 systemctl enable Bumblebeed

Test

1 optirun glxspheres64

2.FCITX Unable to start Input method
I'm using i3, LIGHTDM.
Workaround:
Vi/etc/profile or VI ~/.xprofile add the following three (note underline) line

1 export gtk_im_module=fcitx2 export qt_im_module=fcitx3 Export [email Protected]=fcitx

3.dmenu Unable to start the program normally

1 vim/etc/profile

Try

1 Dmenu_run

4. Picture tearing (tearing)
Dual graphics cards (i+n) Use the bumblebee scheme to disable the use of a nuclear display, which is used for displaying the output.
Then the picture is torn naturally and the kernel is related, and the solution found in Archwiki is to use an Intel X profile.
Create a new file 20-intel.conf in the/etc/x11/xorg.conf.d/directory with the file contents

1Section"Device"2Identifier"Intel Graphics"3Driver"Intel"4Option"Accelmethod" "SNA" //Specify the acceleration method, default to SNA, and other Uxa5Option "Tearfree" "true”//prevent tearing, only for the SNA Acceleration mode6Option "Swapbufferswait" "false”//Disable vertical sync (vsync), this option resolves my Firefox browser's separate tearing problem7Endsection

5. Temporary Brightness adjustment

1 echo xxx >/sys/class/backlight/intel_backlight/brightness

7. NTFS, MTP Mount method
Installing NTFS-3G GVFS-MTP

1 pacman-s ntfs-3g gvfs-mtp

Post-installation problems with Arch Linux