| odroid u3 전력소모량 체크 (0) | 2016.10.01 |
|---|---|
| odroid 가버너 관련 (0) | 2016.09.12 |
| odroid cpufrequtils를 이용한 클럭 조절 (0) | 2016.09.11 |
| odroid mac address의 신비 (0) | 2016.09.10 |
| odroid u3 governor (0) | 2016.09.09 |
특이하게도..(?)
cpu 갯수도 줄어든다??!
performance 1700 MHz / 4 core
powersave 200 MHz / 2 core
ondemand 200-1700 MHz / 2 core (바로바로 떨어지는 듯?)
conservative 200-1700MHz / 2 core (좀 클럭이 높게 유지)
$ sudo apt-cache search cpufreq collectd-core - statistics collection and monitoring daemon (core system) cpufreqd - fully configurable daemon for dynamic frequency and voltage scaling gkrellm-cpufreq - CPU frequency plugin for GKrellM gnome-applets - Various applets for the GNOME panel - binary files indicator-cpufreq - CPU frequency scaling indicator libcpufreq-dev - development files to deal with the cpufreq Linux kernel feature libcpufreq0 - shared library to deal with the cpufreq Linux kernel feature xfce4-cpufreq-plugin - cpufreq information plugin for the Xfce4 panel xfce4-goodies - enhancements for the Xfce4 Desktop Environment cpufrequtils - cpufreq 리눅스 커널 기능을 처리하는 유틸리티 awn-applet-cpufreq - Monitors and controls the CPU frequency for Awn odroid@odroid_2:/etc/default$ sudo apt-get install cpufrequtils 패키지 목록을 읽는 중입니다... 완료 의존성 트리를 만드는 중입니다 상태 정보를 읽는 중입니다... 완료 다음 패키지를 더 설치할 것입니다: libcpufreq0 다음 *새로운* 패키지들을 설치: cpufrequtils libcpufreq0 0개 업그레이드, 2개 새로 설치, 0개 제거, 1개 업그레이드 안 함. 47.7 k바이트 아카이브를 받아야 합니다. 이 작업 후 280 k바이트의 디스크 공간을 더 사용하게 됩니다. Do you want to continue? [Y/n] 받기:1 http://ports.ubuntu.com/ubuntu-ports/ trusty/universe libcpufreq0 armhf 008-1 [11.2 kB] 받기:2 http://ports.ubuntu.com/ubuntu-ports/ trusty/universe cpufrequtils armhf 008-1 [36.5 kB] 1초에 47.7 kB 받음 (38.0 kB/s) 패키지를 미리 설정하는 중입니다... Selecting previously unselected package libcpufreq0. (데이터베이스 읽는중 ... 현재 198751개의 파일과 디렉터리가 설치되어 있습니다.) Preparing to unpack .../libcpufreq0_008-1_armhf.deb ... Unpacking libcpufreq0 (008-1) ... Selecting previously unselected package cpufrequtils. Preparing to unpack .../cpufrequtils_008-1_armhf.deb ... Unpacking cpufrequtils (008-1) ... Processing triggers for man-db (2.6.7.1-1ubuntu1) ... libcpufreq0 (008-1) 설정하는 중입니다 ... cpufrequtils (008-1) 설정하는 중입니다 ... * Loading cpufreq kernel modules... [ OK ] * CPUFreq Utilities: Setting ondemand CPUFreq governor... * CPU0... * CPU1... * CPU2... * CPU3... [ OK ] Processing triggers for libc-bin (2.19-0ubuntu6.9) ... $ cpufreq-info cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 2004-2009 Report errors and bugs to cpufreq@vger.kernel.org, please. analyzing CPU 0: driver: exynos_cpufreq CPUs which run at the same hardware frequency: 0 1 CPUs which need to have their frequency coordinated by software: 0 1 maximum transition latency: 100.0 us. hardware limits: 200 MHz - 2.00 GHz available cpufreq governors: ondemand, conservative, userspace, powersave, performance current policy: frequency should be within 200 MHz and 1.70 GHz. The governor "ondemand" may decide which speed to use within this range. current CPU frequency is 200 MHz. cpufreq stats: 2.00 GHz:0.00%, 1.92 GHz:0.00%, 1.80 GHz:0.00%, 1.70 GHz:99.06%, 1.60 GHz:0.00%, 1.50 GHz:0.01%, 1.40 GHz:0.02%, 1.30 GHz:0.00%, 1.20 GHz:0.00%, 1.10 GHz:0.02%, 1000 MHz:0.02%, 900 MHz:0.00%, 800 MHz:0.01%, 700 MHz:0.00%, 600 MHz:0.01%, 500 MHz:0.02%, 400 MHz:0.01%, 300 MHz:0.02%, 200 MHz:0.82% (30) analyzing CPU 1: driver: exynos_cpufreq CPUs which run at the same hardware frequency: 0 1 CPUs which need to have their frequency coordinated by software: 0 1 maximum transition latency: 100.0 us. hardware limits: 200 MHz - 2.00 GHz available cpufreq governors: ondemand, conservative, userspace, powersave, performance current policy: frequency should be within 200 MHz and 1.70 GHz. The governor "ondemand" may decide which speed to use within this range. current CPU frequency is 200 MHz. cpufreq stats: 2.00 GHz:0.00%, 1.92 GHz:0.00%, 1.80 GHz:0.00%, 1.70 GHz:99.06%, 1.60 GHz:0.00%, 1.50 GHz:0.01%, 1.40 GHz:0.02%, 1.30 GHz:0.00%, 1.20 GHz:0.00%, 1.10 GHz:0.02%, 1000 MHz:0.02%, 900 MHz:0.00%, 800 MHz:0.01%, 700 MHz:0.00%, 600 MHz:0.01%, 500 MHz:0.02%, 400 MHz:0.01%, 300 MHz:0.02%, 200 MHz:0.82% (30) odroid@odroid_2:/etc/default$ cpufreq-set At least one parameter out of -f/--freq, -d/--min, -u/--max, and -g/--governor must be passed odroid@odroid_2:/etc/default$ cpufreq-set -f 900000000 Error setting new values. Common errors: - Do you have proper administration rights? (super-user?) - Is the governor you requested available and modprobed? - Trying to set an invalid policy? - Trying to set a specific frequency, but userspace governor is not available, for example because of hardware which cannot be set to a specific frequency or because the userspace governor isn't loaded? $ sudo cpufreq-set -g ondemand |
min / max 값 조절없이 그냥 쓰기에는 performance가 가장 무난하고..
conservative는 조금 쓰면서 테스트 해봐야겠다.
| odroid 가버너 관련 (0) | 2016.09.12 |
|---|---|
| odroid u3 kernel build (0) | 2016.09.11 |
| odroid mac address의 신비 (0) | 2016.09.10 |
| odroid u3 governor (0) | 2016.09.09 |
| odroid exynos driver 검색중 (0) | 2016.09.09 |
odroid u3를 두대 쓰고 있는데
ssh가 이상하게 자꾸 팅겨서 확인을 해보니
두개가 동일한 아이피... -_-??!?
그래서 공유기에서 확인을 해보니 odroid_1 odroid_2 두개가 떠야 하는데 하나만 있어서
HDMI / USB 키보드 / USB 마우스 연결해서 확인해보니
두대가 MAC이 동일하다 -_-!!
이런 개떡 같은 일이 -_-
라즈베리는 시리얼을 이용해서 맥을 생성하는데
오드로이드는 랜덤 생성이거나 특정 파일의 내용을 맥으로 고정해서 써서 그런듯
$ sudo vi /etc/smsc95xx_mac_addr |
[링크 : http://jang574.tistory.com/entry/ODROIDX-MAC-address]
[링크 : http://skylit.tistory.com/74]
아무래도.. 둘다 동일한 이미지로 굽다 보니 맥도 동일.. 그러니까 처음 할당 받은 놈에게서 동일한 아이피 할당
충돌로 인해서 ssh 불안정.. 머 이따구야!?!?
대충 찾아봐도 할당된 적이 없는 MAC OUI 같은데.. 쩝..
[링크 : http://aruljohn.com/mac.pl]
| odroid u3 kernel build (0) | 2016.09.11 |
|---|---|
| odroid cpufrequtils를 이용한 클럭 조절 (0) | 2016.09.11 |
| odroid u3 governor (0) | 2016.09.09 |
| odroid exynos driver 검색중 (0) | 2016.09.09 |
| odroid blender 실행불가 (0) | 2016.09.09 |
cpu 클럭 좀 낮춰서 전원소비 테스트 라던가
io 병목 완화를 위해 성능을 낮추려고 했더니 안되네?!?!?
$ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors performance |
성능이 좋은건 좋은데.. 어떻게 최고성능 하나만 넣어 줄수가 있지?
| odroid cpufrequtils를 이용한 클럭 조절 (0) | 2016.09.11 |
|---|---|
| odroid mac address의 신비 (0) | 2016.09.10 |
| odroid exynos driver 검색중 (0) | 2016.09.09 |
| odroid blender 실행불가 (0) | 2016.09.09 |
| odroid u2 크롬이 느리네..(창 그리기) (0) | 2016.09.07 |
멀하던... glxgears에서 exynos_dri.so 에러는 사라지지 않고
blender도 실행이 안되네 ㅠㅠ
/etc/X11/xorg.conf.d/exynos.conf /lib/udev/rules.d/40-xserver-xorg-video-armsoc-exynos.rules /usr/lib/xorg/modules/drivers/armsoc_drv.so /usr/share/doc/xserver-xorg-video-armsoc-exynos/changelog.Debian.gz /usr/share/doc/xserver-xorg-video-armsoc-exynos/copyright /usr/share/man/man4/armsoc.4.gz |
[링크 : http://packages.ubuntu.com/trusty/armhf/xserver-xorg-video-armsoc-exynos/filelist]
apt-get install xorg-video-abi-18 apt-get install xserver-xorg-video-armsoc xserver-xorg-video-armsoc-exynos |
[링크 : http://forum.odroid.com/viewtopic.php?f=99&t=6611]
$ sudo apt-cache search exynos linux-exynos5 - Complete Generic Linux kernel and headers linux-exynos5-tools-3.13.0-3 - Linux kernel version specific tools for version 3.13.0-3 linux-exynos5-tools-common - Linux kernel version specific tools for version 3.13.0 linux-headers-3.13.0-3-exynos5 - Linux kernel headers for version 3.13.0 on ARM (hard float) SMP linux-headers-exynos5 - Generic Linux kernel headers linux-image-3.13.0-3-exynos5 - Linux kernel image for version 3.13.0 on ARM (hard float) SMP linux-image-exynos5 - Generic Linux kernel image linux-tools-3.13.0-3-exynos5 - Linux kernel version specific tools for version 3.13.0-3 linux-tools-exynos5 - Generic Linux kernel tools xserver-xorg-video-armsoc - X.Org X server -- ARM SoC display driver (transitional package) xserver-xorg-video-armsoc-exynos - X.Org X server -- ARM SoC display driver for Exynos DRM xserver-xorg-video-armsoc-exynos-dbg - X.Org X server -- ARM SoC display driver (debug symbols) xserver-xorg-video-armsoc-pl111 - X.Org X server -- ARM SoC display driver for pl111 DRM xserver-xorg-video-armsoc-pl111-dbg - X.Org X server -- ARM SoC display driver (debug symbols) libdrm-exynos1 - Userspace interface to exynos-specific kernel DRM services -- runtime libdrm-exynos1-dbg - Userspace interface to exynos-specific kernel DRM services -- debugging symbols linux-exynos5-tools-3.13.0-5 - Linux kernel version specific tools for version 3.13.0-5 linux-headers-3.13.0-5-exynos5 - Linux kernel headers for version 3.13.0 on ARM (hard float) SMP linux-image-3.13.0-5-exynos5 - Linux kernel image for version 3.13.0 on ARM (hard float) SMP linux-tools-3.13.0-5-exynos5 - Linux kernel version specific tools for version 3.13.0-5 libcec - libcec-git with Exynos support |
$ sudo apt-file search exynos | grep "\.so" libdrm-dev: /usr/lib/arm-linux-gnueabihf/libdrm_exynos.so libdrm-exynos1: /usr/lib/arm-linux-gnueabihf/libdrm_exynos.so.1 libdrm-exynos1: /usr/lib/arm-linux-gnueabihf/libdrm_exynos.so.1.0.0 linux-headers-3.13.0-3-exynos5: /usr/src/linux-headers-3.13.0-3-exynos5/arch/metag/Kconfig.soc linux-headers-3.13.0-3-exynos5: /usr/src/linux-headers-3.13.0-3-exynos5/scripts/.sortextable.cmd linux-headers-3.13.0-5-exynos5: /usr/src/linux-headers-3.13.0-5-exynos5/arch/metag/Kconfig.soc linux-headers-3.13.0-5-exynos5: /usr/src/linux-headers-3.13.0-5-exynos5/scripts/.sortextable.cmd |
[링크 : http://packages.ubuntu.com/trusty/x11/xserver-xorg-video-armsoc-exynos]
| odroid mac address의 신비 (0) | 2016.09.10 |
|---|---|
| odroid u3 governor (0) | 2016.09.09 |
| odroid blender 실행불가 (0) | 2016.09.09 |
| odroid u2 크롬이 느리네..(창 그리기) (0) | 2016.09.07 |
| odroid u3 한글 입력 (0) | 2016.09.06 |
glxgears 실행했을때 처럼 exynos_dri.so 가 없다고 실행이 불가하다.
펌웨어 업데이트 하고 먼 짓을 해도 그 파일이 설치되지 않는다 -_-
[링크 : http://forum.odroid.com/viewtopic.php?f=99&t=6611]
그런데 라즈베리쪽으로는 실행되는 것들이 보이는데.. 무슨 차이일까?
[링크 : https://www.raspberrypi.org/blog/another-new-raspbian-release/]
[링크 : http://blender.stackexchange.com/questions/33015/can-blender-run-headless-on-an-arm-processor]
[링크 : https://www.youtube.com/watch?v=yLW-wy8EndU]
in the Raspberry Pi 1, 2 and 3, is documented to fully support OpenGL ES 2.0 and OpenVG 1.1.
[링크 : https://en.wikipedia.org/wiki/VideoCore]
[링크 : http://forum.odroid.com/viewtopic.php?f=77&t=6387]]
[링크 : http://forum.odroid.com/viewtopic.php?f=99&t=6611]
$ blender --debug-all Color management: using fallback mode for management connect failed: No such file or directory read file Version 267 sub 1 svn r0 ordered OBCube OBLamp OBCamera libGL error: MESA-LOADER: malformed or no PCI ID libGL error: dlopen /usr/lib/arm-linux-gnueabihf/dri/exynos_dri.so failed (/usr/lib/arm-linux-gnueabihf/dri/exynos_dri.so: cannot open shared object file: No such file or directory) libGL error: dlopen ${ORIGIN}/dri/exynos_dri.so failed (${ORIGIN}/dri/exynos_dri.so: cannot open shared object file: No such file or directory) libGL error: dlopen /usr/lib/dri/exynos_dri.so failed (/usr/lib/dri/exynos_dri.so: cannot open shared object file: No such file or directory) libGL error: unable to load driver: exynos_dri.so libGL error: driver pointer missing libGL error: failed to load driver: exynos ED_screen_refresh: set screen Writing: /tmp/blender.crash.txt 세그멘테이션 오류 $ cat /tmp/blender.crash.txt # Blender 2.69 (sub 0), Revision: unknown # backtrace |
음? x window에서 exynos로 넘기는건가?
$ ldd /usr/bin/blender libGL.so.1 => /usr/lib/arm-linux-gnueabihf/mesa/libGL.so.1 (0xb6f24000) libGLU.so.1 => /usr/lib/arm-linux-gnueabihf/libGLU.so.1 (0xb6eda000) libpng12.so.0 => /lib/arm-linux-gnueabihf/libpng12.so.0 (0xb6eba000) libz.so.1 => /lib/arm-linux-gnueabihf/libz.so.1 (0xb6e9f000) libfreetype.so.6 => /usr/lib/arm-linux-gnueabihf/libfreetype.so.6 (0xb6e38000) libpython3.4m.so.1.0 => /usr/lib/arm-linux-gnueabihf/libpython3.4m.so.1.0 (0xb6b48000) libGLEW.so.1.10 => /usr/lib/arm-linux-gnueabihf/libGLEW.so.1.10 (0xb6ac7000) libopenal.so.1 => /usr/lib/arm-linux-gnueabihf/libopenal.so.1 (0xb6a80000) libfftw3.so.3 => /usr/lib/arm-linux-gnueabihf/libfftw3.so.3 (0xb699a000) libjack.so.0 => /usr/lib/arm-linux-gnueabihf/libjack.so.0 (0xb6955000) libsndfile.so.1 => /usr/lib/arm-linux-gnueabihf/libsndfile.so.1 (0xb6904000) libSDL-1.2.so.0 => /usr/lib/arm-linux-gnueabihf/libSDL-1.2.so.0 (0xb688f000) libpthread.so.0 => /lib/arm-linux-gnueabihf/libpthread.so.0 (0xb6874000) libtiff.so.5 => /usr/lib/arm-linux-gnueabihf/libtiff.so.5 (0xb6819000) libboost_locale.so.1.54.0 => /usr/lib/arm-linux-gnueabihf/libboost_locale.so.1.54.0 (0xb6780000) libjpeg.so.8 => /usr/lib/arm-linux-gnueabihf/libjpeg.so.8 (0xb6741000) libHalf.so.6 => /usr/lib/arm-linux-gnueabihf/libHalf.so.6 (0xb66f5000) libIex.so.6 => /usr/lib/arm-linux-gnueabihf/libIex.so.6 (0xb66d9000) libIlmImf.so.6 => /usr/lib/arm-linux-gnueabihf/libIlmImf.so.6 (0xb664f000) libopenjpeg.so.2 => /usr/lib/arm-linux-gnueabihf/libopenjpeg.so.2 (0xb6632000) libavformat.so.54 => /usr/lib/arm-linux-gnueabihf/neon/vfp/libavformat.so.54 (0xb656b000) libavcodec.so.54 => /usr/lib/arm-linux-gnueabihf/neon/vfp/libavcodec.so.54 (0xb5bdd000) libavutil.so.52 => /usr/lib/arm-linux-gnueabihf/neon/vfp/libavutil.so.52 (0xb5bbb000) libavdevice.so.53 => /usr/lib/arm-linux-gnueabihf/neon/vfp/libavdevice.so.53 (0xb5ba6000) libswscale.so.2 => /usr/lib/arm-linux-gnueabihf/neon/vfp/libswscale.so.2 (0xb5b7e000) libspnav.so.0 => /usr/lib/libspnav.so.0 (0xb5b73000) libstdc++.so.6 => /usr/lib/arm-linux-gnueabihf/libstdc++.so.6 (0xb5ac8000) libX11.so.6 => /usr/lib/arm-linux-gnueabihf/libX11.so.6 (0xb59e2000) libXi.so.6 => /usr/lib/arm-linux-gnueabihf/libXi.so.6 (0xb59d0000) libXxf86vm.so.1 => /usr/lib/arm-linux-gnueabihf/libXxf86vm.so.1 (0xb59c4000) libdl.so.2 => /lib/arm-linux-gnueabihf/libdl.so.2 (0xb59b9000) libc.so.6 => /lib/arm-linux-gnueabihf/libc.so.6 (0xb58da000) /lib/ld-linux-armhf.so.3 (0xb6f98000) libm.so.6 => /lib/arm-linux-gnueabihf/libm.so.6 (0xb586e000) libgomp.so.1 => /usr/lib/arm-linux-gnueabihf/libgomp.so.1 (0xb585b000) libgcc_s.so.1 => /lib/arm-linux-gnueabihf/libgcc_s.so.1 (0xb583a000) libglapi.so.0 => /usr/lib/arm-linux-gnueabihf/libglapi.so.0 (0xb5808000) libXext.so.6 => /usr/lib/arm-linux-gnueabihf/libXext.so.6 (0xb57f5000) libXdamage.so.1 => /usr/lib/arm-linux-gnueabihf/libXdamage.so.1 (0xb57eb000) libXfixes.so.3 => /usr/lib/arm-linux-gnueabihf/libXfixes.so.3 (0xb57df000) libX11-xcb.so.1 => /usr/lib/arm-linux-gnueabihf/libX11-xcb.so.1 (0xb57d5000) libxcb-glx.so.0 => /usr/lib/arm-linux-gnueabihf/libxcb-glx.so.0 (0xb57bf000) libxcb-dri2.so.0 => /usr/lib/arm-linux-gnueabihf/libxcb-dri2.so.0 (0xb57b3000) libxcb-dri3.so.0 => /usr/lib/arm-linux-gnueabihf/libxcb-dri3.so.0 (0xb57a9000) libxcb-present.so.0 => /usr/lib/arm-linux-gnueabihf/libxcb-present.so.0 (0xb579f000) libxcb-sync.so.1 => /usr/lib/arm-linux-gnueabihf/libxcb-sync.so.1 (0xb5793000) libxcb.so.1 => /usr/lib/arm-linux-gnueabihf/libxcb.so.1 (0xb5779000) libxshmfence.so.1 => /usr/lib/arm-linux-gnueabihf/libxshmfence.so.1 (0xb576e000) libdrm.so.2 => /usr/lib/arm-linux-gnueabihf/libdrm.so.2 (0xb575d000) libexpat.so.1 => /lib/arm-linux-gnueabihf/libexpat.so.1 (0xb573d000) libutil.so.1 => /lib/arm-linux-gnueabihf/libutil.so.1 (0xb5732000) librt.so.1 => /lib/arm-linux-gnueabihf/librt.so.1 (0xb5724000) libFLAC.so.8 => /usr/lib/arm-linux-gnueabihf/libFLAC.so.8 (0xb56fa000) libvorbisenc.so.2 => /usr/lib/arm-linux-gnueabihf/libvorbisenc.so.2 (0xb558d000) libvorbis.so.0 => /usr/lib/arm-linux-gnueabihf/libvorbis.so.0 (0xb5563000) libogg.so.0 => /usr/lib/arm-linux-gnueabihf/libogg.so.0 (0xb5556000) libasound.so.2 => /usr/lib/arm-linux-gnueabihf/libasound.so.2 (0xb54bc000) libpulse-simple.so.0 => /usr/lib/arm-linux-gnueabihf/libpulse-simple.so.0 (0xb54b0000) libpulse.so.0 => /usr/lib/arm-linux-gnueabihf/libpulse.so.0 (0xb5477000) libcaca.so.0 => /usr/lib/arm-linux-gnueabihf/libcaca.so.0 (0xb53b0000) liblzma.so.5 => /lib/arm-linux-gnueabihf/liblzma.so.5 (0xb5390000) libjbig.so.0 => /usr/lib/arm-linux-gnueabihf/libjbig.so.0 (0xb537e000) libboost_thread.so.1.54.0 => /usr/lib/arm-linux-gnueabihf/libboost_thread.so.1.54.0 (0xb5365000) libboost_system.so.1.54.0 => /usr/lib/arm-linux-gnueabihf/libboost_system.so.1.54.0 (0xb535a000) libicuuc.so.52 => /usr/lib/arm-linux-gnueabihf/libicuuc.so.52 (0xb525c000) libicui18n.so.52 => /usr/lib/arm-linux-gnueabihf/libicui18n.so.52 (0xb5107000) libIlmThread.so.6 => /usr/lib/arm-linux-gnueabihf/libIlmThread.so.6 (0xb50fa000) librtmp.so.0 => /usr/lib/arm-linux-gnueabihf/librtmp.so.0 (0xb50df000) libgnutls.so.26 => /usr/lib/arm-linux-gnueabihf/libgnutls.so.26 (0xb5059000) libbz2.so.1.0 => /lib/arm-linux-gnueabihf/libbz2.so.1.0 (0xb5045000) libxvidcore.so.4 => /usr/lib/arm-linux-gnueabihf/libxvidcore.so.4 (0xb4f68000) libx264.so.142 => /usr/lib/arm-linux-gnueabihf/libx264.so.142 (0xb4e36000) libvpx.so.1 => /usr/lib/arm-linux-gnueabihf/vfp/neon/libvpx.so.1 (0xb4cb0000) libtheoraenc.so.1 => /usr/lib/arm-linux-gnueabihf/libtheoraenc.so.1 (0xb4c7a000) libtheoradec.so.1 => /usr/lib/arm-linux-gnueabihf/libtheoradec.so.1 (0xb4c63000) libspeex.so.1 => /usr/lib/arm-linux-gnueabihf/libspeex.so.1 (0xb4c4a000) libschroedinger-1.0.so.0 => /usr/lib/arm-linux-gnueabihf/libschroedinger-1.0.so.0 (0xb4bb9000) libopus.so.0 => /usr/lib/arm-linux-gnueabihf/libopus.so.0 (0xb4b86000) libmp3lame.so.0 => /usr/lib/arm-linux-gnueabihf/libmp3lame.so.0 (0xb4b19000) libgsm.so.1 => /usr/lib/arm-linux-gnueabihf/libgsm.so.1 (0xb4b08000) libva.so.1 => /usr/lib/arm-linux-gnueabihf/libva.so.1 (0xb4af0000) libcdio_paranoia.so.1 => /usr/lib/libcdio_paranoia.so.1 (0xb4ae3000) libcdio_cdda.so.1 => /usr/lib/libcdio_cdda.so.1 (0xb4ad4000) libdc1394.so.22 => /usr/lib/arm-linux-gnueabihf/libdc1394.so.22 (0xb4a67000) libXau.so.6 => /usr/lib/arm-linux-gnueabihf/libXau.so.6 (0xb4a5c000) libXdmcp.so.6 => /usr/lib/arm-linux-gnueabihf/libXdmcp.so.6 (0xb4a50000) libpulsecommon-4.0.so => /usr/lib/arm-linux-gnueabihf/pulseaudio/libpulsecommon-4.0.so (0xb4a01000) libjson-c.so.2 => /lib/arm-linux-gnueabihf/libjson-c.so.2 (0xb49f2000) libdbus-1.so.3 => /lib/arm-linux-gnueabihf/libdbus-1.so.3 (0xb49c1000) libslang.so.2 => /lib/arm-linux-gnueabihf/libslang.so.2 (0xb48ba000) libncursesw.so.5 => /lib/arm-linux-gnueabihf/libncursesw.so.5 (0xb4890000) libtinfo.so.5 => /lib/arm-linux-gnueabihf/libtinfo.so.5 (0xb486e000) libicudata.so.52 => /usr/lib/arm-linux-gnueabihf/libicudata.so.52 (0xb31fa000) libgcrypt.so.11 => /lib/arm-linux-gnueabihf/libgcrypt.so.11 (0xb3196000) libtasn1.so.6 => /usr/lib/arm-linux-gnueabihf/libtasn1.so.6 (0xb3182000) libp11-kit.so.0 => /usr/lib/arm-linux-gnueabihf/libp11-kit.so.0 (0xb3153000) liborc-0.4.so.0 => /usr/lib/arm-linux-gnueabihf/liborc-0.4.so.0 (0xb30fb000) libcdio.so.13 => /usr/lib/libcdio.so.13 (0xb30d9000) libraw1394.so.11 => /usr/lib/arm-linux-gnueabihf/libraw1394.so.11 (0xb30c8000) libusb-1.0.so.0 => /lib/arm-linux-gnueabihf/libusb-1.0.so.0 (0xb30b0000) libwrap.so.0 => /lib/arm-linux-gnueabihf/libwrap.so.0 (0xb30a2000) libasyncns.so.0 => /usr/lib/arm-linux-gnueabihf/libasyncns.so.0 (0xb3096000) libgpg-error.so.0 => /lib/arm-linux-gnueabihf/libgpg-error.so.0 (0xb308a000) libffi.so.6 => /usr/lib/arm-linux-gnueabihf/libffi.so.6 (0xb307b000) libudev.so.1 => /lib/arm-linux-gnueabihf/libudev.so.1 (0xb3067000) libnsl.so.1 => /lib/arm-linux-gnueabihf/libnsl.so.1 (0xb304f000) libresolv.so.2 => /lib/arm-linux-gnueabihf/libresolv.so.2 (0xb3037000) libcgmanager.so.0 => /lib/arm-linux-gnueabihf/libcgmanager.so.0 (0xb301a000) libnih.so.1 => /lib/arm-linux-gnueabihf/libnih.so.1 (0xb3001000) libnih-dbus.so.1 => /lib/arm-linux-gnueabihf/libnih-dbus.so.1 (0xb2ff0000) |
| odroid u3 governor (0) | 2016.09.09 |
|---|---|
| odroid exynos driver 검색중 (0) | 2016.09.09 |
| odroid u2 크롬이 느리네..(창 그리기) (0) | 2016.09.07 |
| odroid u3 한글 입력 (0) | 2016.09.06 |
| odroid class 10 테스트 결론 (0) | 2016.09.05 |
내용을 찾아 보니.. 크롬에서 자기네가 지원안하는 기능으로 한거 같다는 내용
[링크 : http://com.odroid.com/sigong/nf_board/nboard_view.php?brd_id=odroidu2&kind=...&bid=4028]
+
2016.09.07
집에와서 해보니.. 파이어폭스도 느리다.
특정 openGL ES 관련해서 지원이 부족한 걸지도...
140 나오면 정상이라는데
exynos 드라이버 읽지 못하는 듯..
$ glxgears |
openGL은 지원하지 않고 openGL ES(EGL)만 지원해서 그렇다고?
[링크 : http://forum.odroid.com/viewtopic.php?f=77&t=13251]
odroid-utility.sh를 통해서 업데이트 해도 여전히 exynos_dri.so가 없다고 나온다 -_-
| odroid exynos driver 검색중 (0) | 2016.09.09 |
|---|---|
| odroid blender 실행불가 (0) | 2016.09.09 |
| odroid u3 한글 입력 (0) | 2016.09.06 |
| odroid class 10 테스트 결론 (0) | 2016.09.05 |
| class 10 UHS-1 이라도 같은게 아닌가? (0) | 2016.09.05 |
preference - language support 하라는데
꽤 오래걸리네..
온갖 각국언어 다 깔리는 구만 -_-
원하는 것만 선택해서 깔아야지 -_-
[링크 : http://com.odroid.com/.../nboard_view.php?brd_id=odroidxuthree&bid=5179]
[링크 : http://ngee.tistory.com/326]
일단은 해보니...
14.04 LTS odroid 버전인데..
keyboard input method 쪽과 언어 지원을 건드리면 어떻게 되는 듯 한데..
조건을 잘 모르겠네...
| odroid blender 실행불가 (0) | 2016.09.09 |
|---|---|
| odroid u2 크롬이 느리네..(창 그리기) (0) | 2016.09.07 |
| odroid class 10 테스트 결론 (0) | 2016.09.05 |
| class 10 UHS-1 이라도 같은게 아닌가? (0) | 2016.09.05 |
| odroid sysbench fileio (0) | 2016.09.05 |
sdhc 라고 해도
스펙상 표기된 배속이 오히려 중요하다
그리고 같은 80MB/s 라면 충분하다.
|
raspberry pi |
odroid |
48MB/s |
Operations performed: 480 Read, 320 Write, 940 Other = 1740 Total Read 7.5Mb Written 5Mb Total transferred 12.5Mb (42.52Kb/sec) 2.66 Requests/sec executed Test execution summary: total time: 301.0322s total number of events: 800 total time taken by event execution: 7.0629 per-request statistics: min: 0.03ms avg: 8.83ms max: 1856.83ms approx. 95 percentile: 2.49ms Threads fairness: events (avg/stddev): 800.0000/0.00 execution time (avg/stddev): 7.0629/0.00 |
Operations performed: 420 Read, 280 Write, 879 Other = 1579 Total Read 6.5625Mb Written 4.375Mb Total transferred 10.938Mb (37.305Kb/sec) 2.33 Requests/sec executed Test execution summary: total time: 300.2241s total number of events: 700 total time taken by event execution: 6.8257 per-request statistics: min: 0.02ms avg: 9.75ms max: 2365.06ms approx. 95 percentile: 0.04ms Threads fairness: events (avg/stddev): 700.0000/0.00 execution time (avg/stddev): 6.8257/0.00 |
80MB/s |
Operations performed: 1320 Read, 880 Write, 2730 Other = 4930 Total Read 20.625Mb Written 13.75Mb Total transferred 34.375Mb (117.19Kb/sec) 7.32 Requests/sec executed Test execution summary: total time: 300.3619s total number of events: 2200 total time taken by event execution: 1.0915 per-request statistics: min: 0.04ms avg: 0.50ms max: 4.20ms approx. 95 percentile: 1.93ms Threads fairness: events (avg/stddev): 2200.0000/0.00 execution time (avg/stddev): 1.0915/0.00 |
Operations performed: 1320 Read, 880 Write, 2732 Other = 4932 Total Read 20.625Mb Written 13.75Mb Total transferred 34.375Mb (117.23Kb/sec) 7.33 Requests/sec executed Test execution summary: total time: 300.2601s total number of events: 2200 total time taken by event execution: 1.2338 per-request statistics: min: 0.02ms avg: 0.56ms max: 426.44ms approx. 95 percentile: 0.04ms Threads fairness: events (avg/stddev): 2200.0000/0.00 execution time (avg/stddev): 1.2338/0.00 |
| odroid u2 크롬이 느리네..(창 그리기) (0) | 2016.09.07 |
|---|---|
| odroid u3 한글 입력 (0) | 2016.09.06 |
| class 10 UHS-1 이라도 같은게 아닌가? (0) | 2016.09.05 |
| odroid sysbench fileio (0) | 2016.09.05 |
| odroid u3는 SDHC.. (0) | 2016.09.05 |
예전에 라즈베리에서 쓰던게...
80MB/s 짜리 검은색 Ultra class 10 UHS-1 이었나 본데..
새로 산건
48MB/s 짜리 흰/회색 Ultra class 10 UHS-1 인 듯..
젠장 -_-
라즈베리에서 쓰던 녀석을
odroid에 하니 날아 다닌다 -_-
[링크 : https://www.sandisk.com/home/memory-cards/microsd-cards/ultra-microsd-for-cameras]
| odroid u3 한글 입력 (0) | 2016.09.06 |
|---|---|
| odroid class 10 테스트 결론 (0) | 2016.09.05 |
| odroid sysbench fileio (0) | 2016.09.05 |
| odroid u3는 SDHC.. (0) | 2016.09.05 |
| odroid emmc sd 동시 사용하기 (0) | 2016.09.05 |
|
