Slackstick
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Posts posted by Slackstick
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Have an old K-R42. How can this image be flashed? Linux "upgrade_tool uf hirsute-preinstalled-desktop-arm64+raspi.img" results in
Loading firmware...
Loading firmware failed!Thanks
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Nice work, thank you!
Great performance on the OPi PC where I tested.
One problem: I can set the display resolution from UHD to Full HD. However, after next boot it is UHD again. Same with when I change resizing windows with frame to resizing directly. After reboot it is still with frame.
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I also had issues with mainline kernel an Allwinner (H3 and _H5). If your monitor has more than one HDMI input, tray the other ones. It helped for me.
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On 15.4.2017 at 6:49 PM, Slackstick said:
Moving desktop windows was very fast. In current desktop release legacy 3.4.113 moving large windows is very slow.
Glad I am not crazy :-)
With current mainline, moving of the terminal window is very fast. Moving of any other window with same size is quite slow.
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Update:
Changed to current nightly.
Read that one HDMI input of my monitor is version 2.0 while the other is 1.4
changed the input sockets on my monitor
and voila, display shows up in 4k resolution
Thanks all!
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Welcome message for PC2 is:
Welcome to ARMBIAN 5.27.170529 nightly Ubuntu 16.04.2 LTS 4.11.1-sun50iw2Kernel is:
Linux orangepipc2 4.11.1-sun50iw2 #29 SMP Sun May 28 03:59:44 CEST 2017 aarch64 aarch64 aarch64 GNU/LinuxDon't know how to get u-boot version, but install is from nightly 170529.
BTW, crappy OPi distribution showed a picture, so hardware should be o.k.
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Hello,
installed nightly image on OPI PC 2. I get a black monitor saying "no signal" and screen is black. But it does not go into sleep mode.
Dmesg output is :
[ 1.273359] simple-framebuffer 7e05c000.framebuffer: framebuffer at 0x7e05c000, 0x1fa4000 bytes, mapped to 0xffff00000a000000 [ 1.273367] simple-framebuffer 7e05c000.framebuffer: format=x8r8g8b8, mode=3840x2160x32, linelength=15360 [ 1.420280] Console: switching to colour frame buffer device 480x135 [ 1.566153] simple-framebuffer 7e05c000.framebuffer: fb0: simplefb registered!
AFAIK simple-framebuffer uses a framebuffer already initialized by the bootloader. So I suppose parameters between both don't match.
Same problem with OPI PC and mainline.
Is there a way to get hdmi output?
Thanks.
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21 hours ago, zador.blood.stained said:
[ 2.090069] [DISP] disp_device_attached_and_enable,line:159:attched ok, mgr0<-->device0, type=4, mode=28
This is from old dmesg. Of course, I tested mode 28, but mode 10 is also significantly slower than before. And with significantly I mean I which to only move the frame of the window and not the complete window.
[ 1.830076] [DISP] disp_device_attached_and_enable,line:159:attched ok, mgr0<-->device0, type=4, mode=10
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Monitor and display setting say it is still 1080P60 (and it definitely is 1080). Same as before.
root@orangepipc:/lib/modules/3.4.113-sun8i# fbset mode "1920x1080" geometry 1920 1080 1920 1080 32 timings 0 0 0 0 0 0 0 rgba 8/16,8/8,8/0,8/24 endmodealso see line:
[ 17.951] (--) FBTURBO(0): Virtual size is 1920x1080 (pitch 1920)
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Below are the logs.
Speed difference is significant.
X11SHM even is faster with new version.
These two lines of /var/log/Xorg.0.log look suspicious to me:
[ 17.987] (II) FBTURBO(0): No sunxi-g2d hardware detected (check /dev/disp and /dev/g2d)
[ 17.987] (II) FBTURBO(0): G2D hardware acceleration can't be enabled
root@orangepipc:~# cat /var/log/Xorg.0.log [ 17.647] X.Org X Server 1.18.4 Release Date: 2016-07-19 [ 17.647] X Protocol Version 11, Revision 0 [ 17.648] Build Operating System: Linux 4.4.0-45-generic armv7l Ubuntu [ 17.648] Current Operating System: Linux orangepipc 3.4.113-sun8i #10 SMP PREEMPT Thu Feb 23 19:55:00 CET 2017 armv7l [ 17.648] Kernel command line: root=UUID=23b3927b-991e-48c5-a690-3c6e7164e393 rootwait rootfstype=ext4 console=tty1 console=ttyS0,115200 cgroup_enable=memory swapaccount=1 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 panic=10 consoleblank=0 enforcing=0 loglevel=1 ubootpart=3d41bcd2-01 ubootsource=mmc [ 17.648] Build Date: 02 November 2016 10:05:15PM [ 17.648] xorg-server 2:1.18.4-0ubuntu0.2 (For technical support please see http://www.ubuntu.com/support) [ 17.648] Current version of pixman: 0.33.6 [ 17.648] Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. [ 17.648] Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. [ 17.649] (==) Log file: "/var/log/Xorg.0.log", Time: Fri Apr 14 22:21:13 2017 [ 17.684] (==) Using config directory: "/etc/X11/xorg.conf.d" [ 17.684] (==) Using system config directory "/usr/share/X11/xorg.conf.d" [ 17.733] (==) No Layout section. Using the first Screen section. [ 17.733] (==) No screen section available. Using defaults. [ 17.733] (**) |-->Screen "Default Screen Section" (0) [ 17.733] (**) | |-->Monitor "<default monitor>" [ 17.734] (==) No device specified for screen "Default Screen Section". Using the first device section listed. [ 17.734] (**) | |-->Device "Allwinner A10/A13 FBDEV" [ 17.734] (==) No monitor specified for screen "Default Screen Section". Using a default monitor configuration. [ 17.734] (**) Option "BlankTime" "0" [ 17.734] (**) Option "StandbyTime" "0" [ 17.734] (**) Option "SuspendTime" "0" [ 17.734] (**) Option "OffTime" "0" [ 17.735] (==) Automatically adding devices [ 17.735] (==) Automatically enabling devices [ 17.735] (==) Automatically adding GPU devices [ 17.735] (==) Max clients allowed: 256, resource mask: 0x1fffff [ 17.756] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist. [ 17.756] Entry deleted from font path. [ 17.756] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist. [ 17.756] Entry deleted from font path. [ 17.756] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist. [ 17.756] Entry deleted from font path. [ 17.756] (WW) The directory "/usr/share/fonts/X11/Type1" does not exist. [ 17.756] Entry deleted from font path. [ 17.756] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist. [ 17.756] Entry deleted from font path. [ 17.756] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist. [ 17.756] Entry deleted from font path. [ 17.756] (==) FontPath set to: /usr/share/fonts/X11/misc, built-ins [ 17.756] (==) ModulePath set to "/usr/lib/arm-linux-gnueabihf/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules" [ 17.757] (II) The server relies on udev to provide the list of input devices. If no devices become available, reconfigure udev or disable AutoAddDevices. [ 17.757] (II) Loader magic: 0xb6f3ef70 [ 17.757] (II) Module ABI versions: [ 17.757] X.Org ANSI C Emulation: 0.4 [ 17.757] X.Org Video Driver: 20.0 [ 17.757] X.Org XInput driver : 22.1 [ 17.757] X.Org Server Extension : 9.0 [ 17.760] (++) using VT number 7 [ 17.760] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration [ 17.761] (II) no primary bus or device found [ 17.761] (II) LoadModule: "glx" [ 17.773] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so [ 17.868] (II) Module glx: vendor="X.Org Foundation" [ 17.869] compiled for 1.18.4, module version = 1.0.0 [ 17.869] ABI class: X.Org Server Extension, version 9.0 [ 17.869] (==) AIGLX enabled [ 17.869] (II) LoadModule: "fbturbo" [ 17.873] (II) Loading /usr/lib/xorg/modules/drivers/fbturbo_drv.so [ 17.907] (II) Module fbturbo: vendor="X.Org Foundation" [ 17.908] compiled for 1.18.4, module version = 0.5.1 [ 17.908] Module class: X.Org Video Driver [ 17.908] ABI class: X.Org Video Driver, version 20.0 [ 17.908] (II) FBTURBO: driver for framebuffer: fbturbo [ 17.944] (WW) Falling back to old probe method for fbturbo [ 17.944] (II) Loading sub module "fbdevhw" [ 17.944] (II) LoadModule: "fbdevhw" [ 17.945] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so [ 17.949] (II) Module fbdevhw: vendor="X.Org Foundation" [ 17.949] compiled for 1.18.4, module version = 0.0.2 [ 17.950] ABI class: X.Org Video Driver, version 20.0 [ 17.950] (II) FBTURBO(0): using /dev/fb0 [ 17.950] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support [ 17.950] (II) FBTURBO(0): Creating default Display subsection in Screen section "Default Screen Section" for depth/fbbpp 24/32 [ 17.950] (==) FBTURBO(0): Depth 24, (==) framebuffer bpp 32 [ 17.950] (==) FBTURBO(0): RGB weight 888 [ 17.950] (==) FBTURBO(0): Default visual is TrueColor [ 17.950] (==) FBTURBO(0): Using gamma correction (1.0, 1.0, 1.0) [ 17.950] (II) FBTURBO(0): hardware: (video memory: 16200kB) [ 17.951] (**) FBTURBO(0): Option "fbdev" "/dev/fb0" [ 17.951] (**) FBTURBO(0): Option "SwapbuffersWait" "true" [ 17.951] (II) FBTURBO(0): processor: ARM Cortex-A7 [ 17.951] (II) FBTURBO(0): checking modes against framebuffer device... [ 17.951] (II) FBTURBO(0): checking modes against monitor... [ 17.951] (--) FBTURBO(0): Virtual size is 1920x1080 (pitch 1920) [ 17.951] (**) FBTURBO(0): Built-in mode "current" [ 17.951] (==) FBTURBO(0): DPI set to (96, 96) [ 17.951] (II) Loading sub module "fb" [ 17.951] (II) LoadModule: "fb" [ 17.952] (II) Loading /usr/lib/xorg/modules/libfb.so [ 17.961] (II) Module fb: vendor="X.Org Foundation" [ 17.961] compiled for 1.18.4, module version = 1.0.0 [ 17.961] ABI class: X.Org ANSI C Emulation, version 0.4 [ 17.961] (==) Depth 24 pixmap format is 32 bpp [ 17.976] (II) FBTURBO(0): using backing store heuristics [ 17.987] (II) FBTURBO(0): can't load 'g2d_23' kernel module [ 17.987] (II) FBTURBO(0): failed to enable the use of sunxi display controller [ 17.987] (II) FBTURBO(0): No sunxi-g2d hardware detected (check /dev/disp and /dev/g2d) [ 17.987] (II) FBTURBO(0): G2D hardware acceleration can't be enabled [ 17.987] (II) FBTURBO(0): enabled VFP/NEON optimizations [ 17.987] (==) FBTURBO(0): Backing store enabled [ 17.992] (==) FBTURBO(0): DPMS enabled [ 17.992] (II) FBTURBO(0): failed to enable hardware cursor [ 18.067] (II) FBTURBO(0): can't load 'sunxi_cedar_mod' kernel module [ 18.067] (II) Loading sub module "dri2" [ 18.067] (II) LoadModule: "dri2" [ 18.068] (II) Module "dri2" already built-in [ 18.069] (II) FBTURBO(0): display controller hardware overlays can't be used for DRI2 [ 18.069] (II) FBTURBO(0): Wait on SwapBuffers? enabled [ 18.069] (II) FBTURBO(0): [DRI2] Setup complete [ 18.069] (II) FBTURBO(0): [DRI2] DRI driver: lima [ 18.069] (II) FBTURBO(0): using DRI2 integration for Mali GPU (UMP buffers) [ 18.069] (II) FBTURBO(0): Mali binary drivers can only accelerate EGL/GLES [ 18.069] (II) FBTURBO(0): so AIGLX/GLX is expected to fail or fallback to software [ 18.069] (==) RandR enabled [ 18.105] (II) SELinux: Disabled on system [ 18.111] (EE) AIGLX error: dlopen of /usr/lib/arm-linux-gnueabihf/dri/lima_dri.so failed (/usr/lib/arm-linux-gnueabihf/dri/lima_dri.so: cannot open shared object file: No such file or directory) [ 18.111] (EE) AIGLX: reverting to software rendering [ 19.842] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer [ 19.845] (II) AIGLX: Loaded and initialized swrast [ 19.845] (II) GLX: Initialized DRISWRAST GL provider for screen 0 [ 20.136] (II) config/udev: Adding drm device (/dev/dri/card0) [ 20.136] (II) xfree86: Adding drm device (/dev/dri/card0) [ 20.136] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied [ 20.136] (II) config/udev: Ignoring already known drm device (/dev/dri/card0) [ 20.136] (II) config/udev: Adding drm device (/dev/dri/card1) [ 20.136] (II) xfree86: Adding drm device (/dev/dri/card1) [ 20.137] (II) LoadModule: "modesetting" [ 20.137] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so [ 20.144] (II) Module modesetting: vendor="X.Org Foundation" [ 20.144] compiled for 1.18.4, module version = 1.18.4 [ 20.144] Module class: X.Org Video Driver [ 20.144] ABI class: X.Org Video Driver, version 20.0 [ 20.145] xf86: found device 0 [ 20.148] (II) config/udev: Adding input device Logitech USB Keyboard (/dev/input/event3) [ 20.148] (**) Logitech USB Keyboard: Applying InputClass "evdev keyboard catchall" [ 20.148] (II) LoadModule: "evdev" [ 20.149] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so [ 20.164] (II) Module evdev: vendor="X.Org Foundation" [ 20.164] compiled for 1.18.1, module version = 2.10.1 [ 20.164] Module class: X.Org XInput Driver [ 20.164] ABI class: X.Org XInput driver, version 22.1 [ 20.164] (II) Using input driver 'evdev' for 'Logitech USB Keyboard' [ 20.164] (**) Logitech USB Keyboard: always reports core events [ 20.164] (**) evdev: Logitech USB Keyboard: Device: "/dev/input/event3" [ 20.164] (--) evdev: Logitech USB Keyboard: Vendor 0x46d Product 0xc31c [ 20.164] (--) evdev: Logitech USB Keyboard: Found keys [ 20.164] (II) evdev: Logitech USB Keyboard: Configuring as keyboard [ 20.164] (**) Option "config_info" "udev:/sys/devices/platform/sunxi-ohci.2/usb6/6-1/6-1:1.0/input/input3/event3" [ 20.164] (II) XINPUT: Adding extended input device "Logitech USB Keyboard" (type: KEYBOARD, id 6) [ 20.165] (**) Option "xkb_rules" "evdev" [ 20.165] (**) Option "xkb_model" "pc105" [ 20.165] (**) Option "xkb_layout" "de" [ 20.165] (**) Option "xkb_variant" "nodeadkeys" [ 20.165] (**) Option "xkb_options" "terminate:ctrl_alt_bksp" [ 20.274] (II) config/udev: Adding input device Logitech USB Keyboard (/dev/input/event4) [ 20.274] (**) Logitech USB Keyboard: Applying InputClass "evdev keyboard catchall" [ 20.274] (II) Using input driver 'evdev' for 'Logitech USB Keyboard' [ 20.274] (**) Logitech USB Keyboard: always reports core events [ 20.274] (**) evdev: Logitech USB Keyboard: Device: "/dev/input/event4" [ 20.274] (--) evdev: Logitech USB Keyboard: Vendor 0x46d Product 0xc31c [ 20.274] (--) evdev: Logitech USB Keyboard: Found absolute axes [ 20.275] (II) evdev: Logitech USB Keyboard: Forcing absolute x/y axes to exist. [ 20.275] (--) evdev: Logitech USB Keyboard: Found keys [ 20.275] (II) evdev: Logitech USB Keyboard: Forcing relative x/y axes to exist. [ 20.275] (II) evdev: Logitech USB Keyboard: Configuring as mouse [ 20.275] (II) evdev: Logitech USB Keyboard: Configuring as keyboard [ 20.275] (**) Option "config_info" "udev:/sys/devices/platform/sunxi-ohci.2/usb6/6-1/6-1:1.1/input/input4/event4" [ 20.275] (II) XINPUT: Adding extended input device "Logitech USB Keyboard" (type: KEYBOARD, id 7) [ 20.275] (**) Option "xkb_rules" "evdev" [ 20.275] (**) Option "xkb_model" "pc105" [ 20.275] (**) Option "xkb_layout" "de" [ 20.275] (**) Option "xkb_variant" "nodeadkeys" [ 20.275] (**) Option "xkb_options" "terminate:ctrl_alt_bksp" [ 20.276] (II) evdev: Logitech USB Keyboard: initialized for absolute axes. [ 20.277] (**) Logitech USB Keyboard: (accel) keeping acceleration scheme 1 [ 20.277] (**) Logitech USB Keyboard: (accel) acceleration profile 0 [ 20.277] (**) Logitech USB Keyboard: (accel) acceleration factor: 2.000 [ 20.277] (**) Logitech USB Keyboard: (accel) acceleration threshold: 4 [ 20.280] (II) config/udev: Adding input device Logitech USB-PS/2 Optical Mouse (/dev/input/event5) [ 20.280] (**) Logitech USB-PS/2 Optical Mouse: Applying InputClass "evdev pointer catchall" [ 20.280] (II) Using input driver 'evdev' for 'Logitech USB-PS/2 Optical Mouse' [ 20.280] (**) Logitech USB-PS/2 Optical Mouse: always reports core events [ 20.280] (**) evdev: Logitech USB-PS/2 Optical Mouse: Device: "/dev/input/event5" [ 20.281] (--) evdev: Logitech USB-PS/2 Optical Mouse: Vendor 0x46d Product 0xc03d [ 20.281] (--) evdev: Logitech USB-PS/2 Optical Mouse: Found 3 mouse buttons [ 20.281] (--) evdev: Logitech USB-PS/2 Optical Mouse: Found scroll wheel(s) [ 20.281] (--) evdev: Logitech USB-PS/2 Optical Mouse: Found relative axes [ 20.281] (--) evdev: Logitech USB-PS/2 Optical Mouse: Found x and y relative axes [ 20.281] (II) evdev: Logitech USB-PS/2 Optical Mouse: Configuring as mouse [ 20.281] (II) evdev: Logitech USB-PS/2 Optical Mouse: Adding scrollwheel support [ 20.281] (**) evdev: Logitech USB-PS/2 Optical Mouse: YAxisMapping: buttons 4 and 5 [ 20.281] (**) evdev: Logitech USB-PS/2 Optical Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 [ 20.281] (**) Option "config_info" "udev:/sys/devices/platform/sunxi-ohci.4/usb8/8-1/8-1:1.0/input/input5/event5" [ 20.281] (II) XINPUT: Adding extended input device "Logitech USB-PS/2 Optical Mouse" (type: MOUSE, id 8) [ 20.281] (II) evdev: Logitech USB-PS/2 Optical Mouse: initialized for relative axes. [ 20.282] (**) Logitech USB-PS/2 Optical Mouse: (accel) keeping acceleration scheme 1 [ 20.282] (**) Logitech USB-PS/2 Optical Mouse: (accel) acceleration profile 0 [ 20.282] (**) Logitech USB-PS/2 Optical Mouse: (accel) acceleration factor: 2.000 [ 20.282] (**) Logitech USB-PS/2 Optical Mouse: (accel) acceleration threshold: 4 [ 20.291] (II) config/udev: Adding input device Logitech USB-PS/2 Optical Mouse (/dev/input/mouse1) [ 20.291] (II) No input driver specified, ignoring this device. [ 20.291] (II) This device may have been added with another device file. [ 20.294] (II) config/udev: Adding input device vmouse (/dev/input/event0) [ 20.294] (**) vmouse: Applying InputClass "evdev pointer catchall" [ 20.294] (II) Using input driver 'evdev' for 'vmouse' [ 20.294] (**) vmouse: always reports core events [ 20.294] (**) evdev: vmouse: Device: "/dev/input/event0" [ 20.295] (--) evdev: vmouse: Vendor 0x2 Product 0x1 [ 20.295] (--) evdev: vmouse: Found 15 mouse buttons [ 20.295] (--) evdev: vmouse: Found scroll wheel(s) [ 20.295] (--) evdev: vmouse: Found relative axes [ 20.295] (--) evdev: vmouse: Found x and y relative axes [ 20.295] (II) evdev: vmouse: Configuring as mouse [ 20.295] (II) evdev: vmouse: Adding scrollwheel support [ 20.295] (**) evdev: vmouse: YAxisMapping: buttons 4 and 5 [ 20.295] (**) evdev: vmouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 [ 20.295] (**) Option "config_info" "udev:/sys/devices/virtual/input/input0/event0" [ 20.295] (II) XINPUT: Adding extended input device "vmouse" (type: MOUSE, id 9) [ 20.295] (II) evdev: vmouse: initialized for relative axes. [ 20.296] (**) vmouse: (accel) keeping acceleration scheme 1 [ 20.296] (**) vmouse: (accel) acceleration profile 0 [ 20.296] (**) vmouse: (accel) acceleration factor: 2.000 [ 20.296] (**) vmouse: (accel) acceleration threshold: 4 [ 20.298] (II) config/udev: Adding input device vmouse (/dev/input/mouse0) [ 20.298] (II) No input driver specified, ignoring this device. [ 20.298] (II) This device may have been added with another device file. [ 20.310] (II) config/udev: Adding input device sunxi-gpiokey (/dev/input/event1) [ 20.310] (**) sunxi-gpiokey: Applying InputClass "evdev keyboard catchall" [ 20.311] (II) Using input driver 'evdev' for 'sunxi-gpiokey' [ 20.311] (**) sunxi-gpiokey: always reports core events [ 20.311] (**) evdev: sunxi-gpiokey: Device: "/dev/input/event1" [ 20.311] (--) evdev: sunxi-gpiokey: Vendor 0x1 Product 0x1 [ 20.311] (--) evdev: sunxi-gpiokey: Found keys [ 20.311] (II) evdev: sunxi-gpiokey: Configuring as keyboard [ 20.311] (**) Option "config_info" "udev:/sys/devices/virtual/input/input1/event1" [ 20.311] (II) XINPUT: Adding extended input device "sunxi-gpiokey" (type: KEYBOARD, id 10) [ 20.311] (**) Option "xkb_rules" "evdev" [ 20.311] (**) Option "xkb_model" "pc105" [ 20.311] (**) Option "xkb_layout" "de" [ 20.311] (**) Option "xkb_variant" "nodeadkeys" [ 20.311] (**) Option "xkb_options" "terminate:ctrl_alt_bksp" [ 20.314] (II) config/udev: Adding input device sunxi-ths (/dev/input/event2) [ 20.314] (II) No input driver specified, ignoring this device. [ 20.314] (II) This device may have been added with another device file. [ 20.329] (II) config/udev: Adding drm device (/dev/dri/card0) [ 20.329] (II) xfree86: Adding drm device (/dev/dri/card0) [ 20.330] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied [ 20.330] (II) config/udev: Ignoring already known drm device (/dev/dri/card0) [ 20.330] (II) config/udev: Adding drm device (/dev/dri/card1) [ 20.330] (II) xfree86: Adding drm device (/dev/dri/card1) [ 20.330] (II) LoadModule: "modesetting" [ 20.331] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so [ 20.331] (II) Module modesetting: vendor="X.Org Foundation" [ 20.331] compiled for 1.18.4, module version = 1.18.4 [ 20.331] Module class: X.Org Video Driver [ 20.331] ABI class: X.Org Video Driver, version 20.0 [ 20.331] (II) UnloadModule: "modesetting" [ 20.331] (II) Unloading modesetting [ 20.331] (II) Failed to load module "modesetting" (already loaded, 1) [ 20.331] xf86: found device 0 -
From Zadors reply to
I learned there is a Video Engine for Video, Mali for 3d and a Display Engine for 2d. I used an old version of armbian on OPi PC (h3disp had no 4k option) . Moving desktop windows was very fast. In current desktop release legacy 3.4.113 moving large windows is very slow. So I guess Display Engine is not working correctly. How can I determine if it works? Mainline version gives me no display at all.
Thanks.
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Thanks for the information. My recently received WLAN router also does not detect its µSD card. Could this be a batch fault of the socket manufacturer?
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Just to inform interested people. I tested mainline nightly release. Monitor switches on shortly without something visible and than goes off with "no signal".
Dmesg shows:
root@orangepipc:~# dmesg|grep frame [ 3.251293] simple-framebuffer 7e05c000.framebuffer: framebuffer at 0x7e05c000, 0x1fa4000 bytes, mapped to 0xf1c80000 [ 3.251303] simple-framebuffer 7e05c000.framebuffer: format=x8r8g8b8, mode=3840x2160x32, linelength=15360 [ 3.401661] Console: switching to colour frame buffer device 480x135 [ 3.550976] simple-framebuffer 7e05c000.framebuffer: fb0: simplefb registered!
fbset shows:
root@orangepipc:~# fbset mode "3840x2160" geometry 3840 2160 3840 2160 32 timings 0 0 0 0 0 0 0 rgba 8/16,8/8,8/0,0/0 endmodeLegacy works so far, even with 3840x2160 but does not seem to be accelerated out of the box.
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Thomas,
If you can clearly define an issue with DietPi and/or its security, please make a git ticket and we will look into it.
Fourdee,
Thomas said that "rootmydevice" does not increase security risk at DietPi. Please enlighten me how fixing this function increased security at DietPi.
Thanks.
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I fear I don't understand the question?
I suppose he wants 4k resolution with OPi.
And to answer the question: Current OPis are not capable to deliver 4k output.
(I am also waiting for OPis with 4k ...)
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When WLAN didn't work on OPI PC, I could connect OPI to x86 PC via Ethernet and X86 PC to WLAN.
Since WLAN now works on OPI PC (thanks Igor!), I would like to connect the x86 PC to the OPI PC via Ethernet and let it use Internet.
How can this be done? Infos at http://forum.armbian.com/index.php/topic/591-wlan0-only-works-when-eth0-plugged-in/didn't help.
How to run on K-R42 box (rk3188)
in Rockchip CPU Boxes
Posted
Sorry, used the wrong image and wrong commands.
It flashed with "sudo ./upgrade_tool di -b Armbian_21.05.0-trunk_Rk3188_hirsute_current_5.10.9.img", but image didn't start (screen black).