From feff627055e5d2d5250728ecd8260a5020f64a68 Mon Sep 17 00:00:00 2001 From: aiminick <83101338@qq.com> Date: Thu, 7 Feb 2019 19:28:38 +0800 Subject: [PATCH] Update others.md --- docs/others.md | 51 +++++++++++++++++++++++++++++--------------------- 1 file changed, 30 insertions(+), 21 deletions(-) diff --git a/docs/others.md b/docs/others.md index a05049c..f82a53c 100644 --- a/docs/others.md +++ b/docs/others.md @@ -9,36 +9,45 @@ #### Disable cgroup -- In cmdline.txt remove defined cgoup args and add: - - cgroup_disable=cpuset,cpuacct,blkio,memory,devices,freezer,net_cls,perf_event,net_prio,pids +In cmdline.txt remove defined cgoup args and add: + +```shell +cgroup_disable=cpuset,cpuacct,blkio,memory,devices,freezer,net_cls,perf_event,net_prio,pids +``` #### ssh glxinfo - export DISPLAY=:0 - export XAUTHORITY=/var/lib/lightdm/.Xauthority - glxinfo -B +```shell +export DISPLAY=:0 +export XAUTHORITY=/var/lib/lightdm/.Xauthority +glxinfo -B +``` #### initrd - apt update ; apt install initramfs-tools -y - mkinitramfs -o /boot/initrd.img-$(uname -r) +```shell +apt update ; apt install initramfs-tools -y +mkinitramfs -o /boot/initrd.img-$(uname -r) #### /var/log/Xorg.0.log - (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist. - sudo apt install xfonts-cyrillic +```shell +(WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist. +sudo apt install xfonts-cyrillic +``` #### chromium - rm -rf /usr/sbin/chromium_mod-xface.sh 2>/dev/null;\ - cat </usr/sbin/chromium_mod-xface.sh - #!/bin/bash - export PICHROMIUMMODS='/etc/chromium.d/pi-mods' - touch \$PICHROMIUMMODS 2>/dev/null - echo 'CHROMIUM_FLAGS=' > \$PICHROMIUMMODS - sed -i 's/CHROMIUM_FLAGS=/CHROMIUM_FLAGS="\$CHROMIUM_FLAGS --disable-gpu-compositing --enable-gpu-rasterization --enable-native-gpu-memory-buffers --disable-quic --enable-checker-imaging --enable-tcp-fast-open--enable-fast-unload --enable-experimental-canvas-features --enable-scroll-prediction --enable-simple-cache-backend --answers-in-suggest --max-tiles-for-interest-area=512 --num-raster-threads=4 --default-tile-height=512 --disk-cache-size=0 --use-gl=egl --gles --enable-zero-copy"/g' \$PICHROMIUMMODS - EOF - sudo chmod +x /usr/sbin/chromium_mod-xface.sh - - ## --disable-gpu-compositing to use vc4 ?? +```shell +rm -rf /usr/sbin/chromium_mod-xface.sh 2>/dev/null;\ +cat </usr/sbin/chromium_mod-xface.sh +#!/bin/bash +export PICHROMIUMMODS='/etc/chromium.d/pi-mods' +touch \$PICHROMIUMMODS 2>/dev/null +echo 'CHROMIUM_FLAGS=' > \$PICHROMIUMMODS +sed -i 's/CHROMIUM_FLAGS=/CHROMIUM_FLAGS="\$CHROMIUM_FLAGS --disable-gpu-compositing --enable-gpu-rasterization --enable-native-gpu-memory-buffers --disable-quic --enable-checker-imaging --enable-tcp-fast-open--enable-fast-unload --enable-experimental-canvas-features --enable-scroll-prediction --enable-simple-cache-backend --answers-in-suggest --max-tiles-for-interest-area=512 --num-raster-threads=4 --default-tile-height=512 --disk-cache-size=0 --use-gl=egl --gles --enable-zero-copy"/g' \$PICHROMIUMMODS +EOF +sudo chmod +x /usr/sbin/chromium_mod-xface.sh + +## --disable-gpu-compositing to use vc4 ?? +```