Dmitriy Zhuk

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About Dmitriy Zhuk

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  1. I've found out, that system does not have hardware output except dummy. Why? I try to google: But it does not help me.
  2. I successfully run desktop version of Bionic. And touchscreen works perfect with new version of kernel. But, in that version of kernel, there is no sound. On previous version of kernel (Ubuntu 16.04) sound was good. Why? Do I have to make some settings?
  3. I can't find image with desktop version on page https://www.armbian.com/orange-pi-pc-plus/#kernels-archive Armbian Bionic mainline based kernel 4.19.y Server or light desktop usage scenarios. High level of software maturity After downloading, and unpacking, I see server version of Bionic. Where is desktop version?
  4. Hello. I try to use waveshare 5inch touchscreen. But, while u-boot, it works. And after starting kernel, there is no output. My image is Armbian_5.90_Orangepipcplus_Ubuntu_xenial_default_3.4.113_desktop.img (ubuntu 16.04) Thank you for any help. This is video:
  5. Yes, I've found what I wanted. Thank you.
  6. OKay. But where can I take old build, witch was a few years ago with Ubuntu 16.04 HOST OS?
  7. I've manually downloaded toolchain, and now I have such error: CC kernel/bounds.s /home/dmitriy/clock/build/cache/sources/linux-sun8i/sun8i/./Kbuild:35: recipe for target 'kernel/bounds.s' failed Makefile:988: recipe for target 'prepare0' failed [ error ] ERROR in function compile_kernel [ compilation.sh:360 ] [ error ] Kernel was not built [ @host ] [ o.k. ] Process terminated Why? How to avoid it?
  8. Hello friends. Now I return to my task. And I still can't compile on Ubuntu 16.04 I have such error: [ o.k. ] Compiling u-boot [ 2018.05 ] [ error ] ERROR in function compile_uboot [ compilation.sh:114 ] [ error ] Could not find required toolchain [ arm-linux-gnueabihf-gcc > 7.0 ] [ o.k. ] Process terminated Could you please advise me, how to compile, or checkout to old branch, when environment was Ubuntu 16.04? Thank you in advance.
  9. Thank you for answer. I have additional information. I've built the image. But I can't boot. There are errors during building: What it means? And why it happens?
  10. Hello. Now, build environment is only Ubuntu 18.04 (bionic). But some time ago, the build environment was Ubuntu 16.04 (xenial). How can I build armbian on Xenial? Maybe, I have to change branch to another, or checkout to certain commit? Help me please...
  11. I have found the solution: kill `pidof hostapd`
  12. These methods don't work: root@bananapim2plus:~# ps -ef | grep hostapd root 1061 1 0 23:55 ? 00:00:00 hostapd -B /etc/hostapd.conf root 1148 948 0 23:57 pts/0 00:00:00 grep hostapd root@bananapim2plus:~# systemctl stop hostapd root@bananapim2plus:~# ps -ef | grep hostapd root 1061 1 0 23:55 ? 00:00:00 hostapd -B /etc/hostapd.conf root 1154 948 0 23:57 pts/0 00:00:00 grep hostapd root@bananapim2plus:~# service hostapd stop root@bananapim2plus:~# ps -ef | grep hostapd root 1061 1 0 23:55 ? 00:00:00 hostapd -B /etc/hostapd.conf root 1172 948 0 23:58 pts/0 00:00:00 grep hostapd
  13. And I have the second question. When I run hostapd as daemon in background (hostapd -B /etc/hostapd.conf), how can I stop the hostapd? The one way (I think wrong way) I can ps -ef | grep hostapd and then hill the precess.
  14. I have resolved this problem due to this forum: https://www.raspberrypi.org/forums/viewtopic.php?t=17702 But I have the question. This method works: rmmod dhd modprobe dhd op_mode=2 But this method does't work: echo 2 > /sys/module/dhd/parameters/op_mode Why? How can I to change some script in sources in order to this module insert with op_mode=2 by default?