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  1. Hi: I want to add "nowayout" watch dog parameter to my orange pi pc. I think the syntax should be "sunxi_wdt.nowayout=1". but I don't know how to add this to kernel boot parameter in armbian? is there a config file to add boot parameter? BTW I found if I shut down my orange pi PC normally, I can not restart it unless I unplug/plug the power cord. is this behavior expected? thanks a lot for help!!
  2. I have been using this orangepi for several years now. Today SSH stopped working (it would hang indefinitely after password prompt) so I decided to restart it by removing and re-plugging the psu cable. After that it never appeared on the network again. 1) the board lights up: green / orange light on ethernet, and one green light on MB that turns on for ~25sec then turns off for ~10sec 2) I connected it to two switches with multiple cables, none of them show the ethernet port as active (no light on the switch port) Obviously due to 2) it doesn't appear on the router 3) microsd mounts fine on my pc, did a backup and flashed a clean image to no avail, will test the microsd later on. Can this be caused by the PSU? or the Ethernet itself? Is there anything I can try to verify that? Cheers
  3. Hey guys, first off, I'll make no bones about it... I'm an absolute noob. But I wanna learn! So I have the OPi PC and I purchased this 7" HDMI USB touch screen Now, I've plugged it all in and the screen worked fine right out of the box but the touch did not. I've verified it's working by plugging it into my desktop and everything worked great. I can only assume that it's not working due to a lack of drivers. The screen came with a CD that contained the screen drivers but not the touch drivers. It also came with a handful of RPi distros with the drivers preinstalled. But nothing for OPi Can anyone offer some suggestions?
  4. Hi, Just did a fresh 5.49 build, OPi PC, legacy, Ubuntu console/server. Ethernet network is not working (out of the box) It does not get an IPv4 address automatically Tried to and got it enabled via nmtui, it was showing an 'eth0' as activated and a 'Wired connection 1' as deactivated. I activated the wired connection1, it automatically removed the eth0 from the list and then it has taken an IP address. Did a reboot, though after reboot it was again not working, it did not retained settings. NMTUI show again eth0 as activated and 'wired connection' as deactivated. And no IP address is given to the board. So, am I missing something? PS. with 5.49 legacy, Debian console/server, IPv4 works ok out of the box.
  5. Hi, I want to monitor the temperature of my Orange Pi PC's during some operation. When i login it shows the temperature. How to check the temperature after login? Regards, -- Avinash
  6. Hello! I just installed armbian 5.38 and updated it (apt update, upgrade...) so i'm use last packages on the board. When i use VLC via HDMI output, it works like a charm, but i need to use VLC via TV out jack. When it on TV out i see freezes on image and image on fullscreen VLC placed not in center (right down side) vlc starting by shell script: #!/bin/bash #echo xterm >> .xinitrc #startx #echo $DISPLAY #:0 sed -i 's/geteuid/getppid/' /usr/bin/vlc startx /usr/bin/vlc -q --no-osd -L -f --no-video-title-show --no-qt-error-dialogs --x11-display :0 -V glx http://*******/index.m3u8 2&>1 >/dev/null & if i delete option -V glx from command line, i got black screen instead video. Is some fix for that? why i got laggy video via TV out? TV out was enabled by editing script.bin (fex) [disp_init] disp_mode = 1 screen1_output_type = 2 screen1_output_mode = 11 [tv_para] tv_used = 1 and adding module tv to /etc/modules no other parameters was changed
  7. Hello, Is a native 240p timings/resolution possible from the OrangePi PC via the A/V jack? I'd like to use it hooked up to a nice CRT for emulation.
  8. I've experienced some issue on my OPI PC running 4.14 kernel - it disconnects eth after some hours of running. It's very annoying for me because I'm running Home Assistant automations on it and it's located in remote location (not in my home), so I have to drive 50 km to reset/reconnect it manually First I thought OPI just froze somehow (kernel panic or so). But later I've set up heartbeat trigger on red led and it's blinking, so OPI just disconnects from eth. When I unplugged cable for a minute and plugged it in back, networking was restored and I could reach via ssh. I'd like to make some workaround for now and the simplest thing seems to be write a script and put into crontab every minute - check/ping network and make a networking restart if failed. But the question is - how is managed eth0 for OPI PC in mainline ubuntu server? Just ifdown/ifup eth0 or via nmcli? I ask because I can see that mncli shows eth0 unmanaged...what is the proper way? rufik@opi:~$ uname -a Linux opi 4.14.18-sunxi #24 SMP Fri Feb 9 16:24:32 CET 2018 armv7l armv7l armv7l GNU/Linux rufik@opi:~$ ifconfig eth0 Link encap:Ethernet HWaddr 02:81:fd:fc:ae:65 inet addr: Bcast: Mask: inet6 addr: fe80::81:fdff:fefc:ae65/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:5809 errors:0 dropped:0 overruns:0 frame:0 TX packets:5305 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:552340 (552.3 KB) TX bytes:980090 (980.0 KB) Interrupt:38 rufik@opi:~$ cat /etc/network/interfaces source /etc/network/interfaces.d/* # Wired adapter #1 allow-hotplug eth0 no-auto-down eth0 iface eth0 inet dhcp # Local loopback auto lo iface lo inet loopback rufik@opi:~$ sudo nmcli g STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN connected none enabled enabled enabled enabled rufik@opi:~$ sudo nmcli c NAME UUID TYPE DEVICE rufik@opi:~$ sudo nmcli n enabled rufik@opi:~$ sudo nmcli d DEVICE TYPE STATE CONNECTION eth0 ethernet unmanaged -- lo loopback unmanaged --
  9. I am a long-time Linux user, who casually and confidently and regularly uses the software 'Update Manager' in Linux Mint to keep my software up-to-date. I also have no problem using 'apt update' to update specific software packages. What I am more careful about is ever using 'apt upgrade' and 'apt dist-upgrade' -- almost never doing so. What advise is there for updating the software on my Armbian Orange Pi PCs? darren@frodo10:~$ sudo apt list --upgradable Listing... Done armbian-config/stretch 5.45 all [upgradable from: 5.38] armbian-firmware/stretch 5.45 all [upgradable from: 5.38] tzdata/stable-updates 2018e-0+deb9u1 all [upgradable from: 2018d-0+deb9u1] Are these the packages that will be updated when I use 'apt upgrade'? Is this something that I should feel comfortable doing on a regular basis? Another related question is this: my current kernel version is this: 4.14.18-sunxi If and when newer kernels become available, will I be able to use an 'apt' command to install it? I am assuming that I will *not* need to download an entirely new 'image' and wipe out my existing install in order to gain the new kernel, right? Thanks!
  10. Hi, I installed a armbian on Orange pi PC. The initial screen shoot is: After I upgradeed the system: I want to use DS18B20 sensor; so I loadeed this driver: but I see this message error: Why ? How to I can to resolve ?
  11. I am trying to install my newly bought D-Link DWA-131 E1 on my Orange Pi PC with theLinux orangepipc 4.14.18-sunxi #24 SMP Fri Feb 9 16:24:32 CET 2018 armv7l GNU/Linux. I googled from the internet and there are so many guides which will not work for me. I almost messed up my OS and the installation still failed. I already re-flash the microSD card with a new "Linux orangepipc 4.14.18-sunxi #24 SMP Fri Feb 9 16:24:32 CET 2018 armv7l GNU/Linux". I am here looking for help if some one experts here can guide me through out the installation. I really appreciated for your help and thank you in advance. Best regards, SaiHou
  12. Hi, Using orange pi pc with armbian 5.05 jessie server image. Everything worked fine for few days, until recently when usb device started disconnecting on its own: Mar 24 19:58:02 localhost mtp-probe: checking bus 7, device 90: "/sys/devices/platform/sunxi-ohci.3/usb7/7-1" Mar 24 19:58:02 localhost mtp-probe: bus: 7, device: 90 was not an MTP device Mar 24 19:58:03 localhost kernel: [ 592.325419] usb 7-1: USB disconnect, device number 90 Mar 24 19:58:03 localhost kernel: [ 592.332823] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0 Mar 24 19:58:03 localhost kernel: [ 592.339829] ch341 7-1:1.0: device disconnected Mar 24 19:58:03 localhost kernel: [ 592.680093] usb 7-1: new full-speed USB device number 91 using sunxi-ohci Mar 24 19:58:03 localhost kernel: [ 592.910999] ch341 7-1:1.0: ch341-uart converter detected Mar 24 19:58:03 localhost kernel: [ 592.949040] usb 7-1: ch341-uart converter now attached to ttyUSB0 Mar 24 19:58:03 localhost mtp-probe: checking bus 7, device 91: "/sys/devices/platform/sunxi-ohci.3/usb7/7-1" Mar 24 19:58:03 localhost mtp-probe: bus: 7, device: 91 was not an MTP device Mar 24 19:58:04 localhost kernel: [ 594.075309] usb 7-1: USB disconnect, device number 91 Mar 24 19:58:04 localhost kernel: [ 594.090754] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0 Mar 24 19:58:04 localhost kernel: [ 594.105513] ch341 7-1:1.0: device disconnected Mar 24 19:58:05 localhost kernel: [ 594.460116] usb 7-1: new full-speed USB device number 92 using sunxi-ohci Mar 24 19:58:05 localhost kernel: [ 594.690799] ch341 7-1:1.0: ch341-uart converter detected Mar 24 19:58:05 localhost kernel: [ 594.728941] usb 7-1: ch341-uart converter now attached to ttyUSB0 Mar 24 19:58:05 localhost mtp-probe: checking bus 7, device 92: "/sys/devices/platform/sunxi-ohci.3/usb7/7-1" Mar 24 19:58:05 localhost mtp-probe: bus: 7, device: 92 was not an MTP device Mar 24 19:58:06 localhost kernel: [ 595.912993] usb 7-1: USB disconnect, device number 92 Mar 24 19:58:06 localhost kernel: [ 595.928484] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0 Mar 24 19:58:06 localhost kernel: [ 595.943244] ch341 7-1:1.0: device disconnected Mar 24 19:58:11 localhost kernel: [ 600.710093] usb 7-1: new full-speed USB device number 94 using sunxi-ohci Mar 24 19:58:14 localhost kernel: [ 603.360110] usb 7-1: new full-speed USB device number 95 using sunxi-ohci Mar 24 19:58:16 localhost kernel: [ 605.840128] usb 7-1: new full-speed USB device number 96 using sunxi-ohci Mar 24 19:58:16 localhost kernel: [ 605.901337] ch341 7-1:1.0: ch341-uart converter detected Mar 24 19:58:16 localhost kernel: [ 605.938557] usb 7-1: ch341-uart converter now attached to ttyUSB0 Mar 24 19:58:16 localhost mtp-probe: checking bus 7, device 96: "/sys/devices/platform/sunxi-ohci.3/usb7/7-1" Mar 24 19:58:16 localhost mtp-probe: bus: 7, device: 96 was not an MTP device Mar 24 19:58:16 localhost kernel: [ 606.104080] usb 7-1: USB disconnect, device number 96 Mar 24 19:58:16 localhost kernel: [ 606.119031] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0 Mar 24 19:58:16 localhost kernel: [ 606.133390] ch341 7-1:1.0: device disconnected Mar 24 19:58:17 localhost kernel: [ 606.480105] usb 7-1: new full-speed USB device number 97 using sunxi-ohci Mar 24 19:58:24 localhost kernel: [ 613.850122] usb 7-1: new full-speed USB device number 98 using sunxi-ohci Device in question is arduino 2560 mega board. I dont believe it has anything to do with power issues. And arduino board is functional. USB "recovers" only on reboot. Reconnecting device does not help, since after it "disconnects" lsusb is empty. I am using 2A power supply, and this arduino board is only device connected to it. Am planning to use opi one for it, but for now have extra opi pc at hand What can be done to fix this issue? Do you need any more information?
  13. I'm a newbie and I cannot solve this issue... by typing tail -f / var/log/mail.log after some hours working the tail is not updating anymore.. to solve I have to: delete mail.log file create new mail.log file chmod a+w /var/log/mail* service syslog restart service postfix restart but again in few hours tail -f stop updating incoming events. Moreover, if I try with tail -f / var/log/syslog or tail -f / var/log/ufw.log the same result Any suggestion is highly appreciated..
  14. Hi, I cannot find how to install PHP7 on my OrangePiPC 3.4.113-sun8i I installed apache and mariadb by "apt-get install apache2 mariadb-server mariadb-client mariadb.common" but how do I install PHP7? thanX advance, Antonios
  15. Hello, my orange pi pc has recently started to have reduced speeds. Where I used to get the full 100Mbit on lan, I now get around 30Mbit, be it sftp, samba, http. Speed flanctuates a bit but stays around the 30MBit so no big differences. I am able to write with consistent speeds of over 10MB/s on the microsd so that can't be the problem (using dd) and full ~30MB/s on the attached sata disk. uname -a Linux orangepipc 3.4.113-sun8i #10 SMP PREEMPT Thu Feb 23 19:55:00 CET 2017 armv7l GNU/Linux Any ideas what I can check?
  16. My Orange Pi PC running Armbian gets disconnected from both SSH and VNC after maybe 20 minutes or so out of nowhere, no matter if idle or doing anything. I can't connect back until I restart the entire SBC by keyboard. The pi is useless to me if I can't run it "headless". I'm wondering if it's a MAC problem. I have a pfSense router I built myself and have had different subnet addresses. I've made sure the MAC address isn't repeated on another subnet address, though. I know the Raspberry Pi has a way to change it, but does the OPi PC as well? The MAC "problem" is just a guess, though. I really don't know what's with the disconnection issues. I'm no networking expert but I have zero problems with my other SBCs and other machines. ----- UPDATE: For those of you that ever get this issue, make sure you're powering your SBC and accessories well. My problem was that I wasn't giving proper power to the external hard drive (which runs the OS).
  17. Hi, Good people of Armbian-land! First of all, thank you all for the awesome work you've been putting into Armbian. I recently purchased an Orange Pi PC, for which I'd like to use the Ubuntu desktop image, since I need the HW acceleration features. I tried using Mainline briefly but after confirming that the performance is just not there without the Mali drivers (as suggested by the description, so no surprise there), it seems Legacy is my only viable option. Which would be fine, but the monitor I'd like to use with my setup doesn't work with legacy (it works fine in Mainline). Also a sidenote: I connected the monitor using an HDMI-VGA converter. I set the resolution after the initial setup via h3disp via SSH to a compatible resolution with the monitor, but if it is plugged in as the system boots, the whole screen just turns red instead of displaying the correct image. However, if I plug the monitor in AFTER the system booted, the screen is displayed correctly, according to the resolution I set up in h3disp. This leads me to believe that somehow the EDID that this monitor sends overrides my manual settings during boot and the (probably) unsupported settings cause the red image. When using another - lower end and older - monitor with the same setup, including the HDMI-VGA converter, that one works fine. But I'd like to use the other one for my application, since the other one is higher-end. In summary: can EDID indeed cause this issue in legacy? And more importantly: if so, is it possible to make the OPi ignore all EDID info coming from the monitor and just hard-force the resolution set in h3disp, regardless of what the monitor sends? Thanks in advance.
  18. Greetings all. I've bought an Orange Pi PC recently, along with this screen, and I wanted to make the touch screen work on it. I have tried following this tutorial and this one, but so far I was only able to get the screen working. Currently installed image is: Armbian_5.35_Orangepipc_Debian_jessie_default_3.4.113. When I run `evtest` the only devices detected are `vmouse`, `sunxi-gpiokey` and `sunxi-ths`. I tried installing a GUI with xorg, lightdm and xfce. To show the GUI on the display I am using the following command: FRAMEBUFFER=/dev/fb8 startx But touch still isn't working. This is the output of armbianmonitor -u: http://ix.io/18t5 This is my armbianEnv.txt: This is my orangepipc.fex And this is the output of `ls /dev/`. I believe there should be /dev/spi0.0 listed, but there isn't. I believe that is all. If I forgot to add some info please tell me and I'll try to get it right away. Thanks in advance for your attention.
  19. Hi, I am developing application that will show graphics in console mode using frame buffer access in system with Orange Pi PC board. Several Debian images I tried until now from Orange Pi downloads always set up 32bpp frame buffer. Calling 'fbset -depth 16' causes screen corruption. Changing script.bin setting (fb0_format = 5) did no change. Any suggestion?
  20. Hello :D! Im new customer of Orangepi board. My board: ORANGE PI PC. I have a question, some one have a guide or have try to create a script for make a button ON - OFF on GPIO on this board? I have try with ETA PRIME GUIDE FOR RASPBERRY PI 3 (u can find on youtube) but this guide is for raspberry pi 3, and dont work on orange pi. I have install this GPIO for orange pi from this guide : http://www.instructables.com/id/Orange-Pi-One-Python-GPIO-basic/?fref=gc I need really to put button on gpio and make on off board from here, very tnx at all!
  21. Hi, I tried to compile and install this module https://github.com/pvaret/rtl8192cu-fixes but when I run: "sudo dkms install 8192cu/1.10" the result is Building module: cleaning build area..... make KERNELRELEASE=3.4.110-sun8i -C /lib/modules/3.4.110-sun8i/build M=/var/lib/dkms/8192cu/1.10/build......(bad exit status: 2) Error! Bad return status for module build on kernel: 3.4.110-sun8i (armv7l) Consult /var/lib/dkms/8192cu/1.10/build/make.log for more information. make.log content: DKMS make.log for 8192cu-1.10 for kernel 3.4.110-sun8i (armv7l) Sun Feb 28 00:13:37 CET 2016 make: Entering directory '/usr/src/linux-headers-3.4.110-sun8i' LD /var/lib/dkms/8192cu/1.10/build/built-in.o CC [M] /var/lib/dkms/8192cu/1.10/build/core/rtw_cmd.o /bin/sh: 1: /usr/src/linux-headers-3.4.110-sun8i/scripts/recordmcount: not found scripts/Makefile.build:307: recipe for target '/var/lib/dkms/8192cu/1.10/build/core/rtw_cmd.o' failed make[1]: *** [/var/lib/dkms/8192cu/1.10/build/core/rtw_cmd.o] Error 127 Makefile:1367: recipe for target '_module_/var/lib/dkms/8192cu/1.10/build' failed make: *** [_module_/var/lib/dkms/8192cu/1.10/build] Error 2 make: Leaving directory '/usr/src/linux-headers-3.4.110-sun8i' Note: the package linux-headers-generic is not found also. Any help please? Thanks in Advance.
  22. Screen capture mpv and mplayer with vpdau outputs it is not possible, on players places window area is black. I tied with fbgrab and shutter. What screen capturing program we have to use for vpdau outputs capture?
  23. Nick

    H3 SPI

    This maybe something that just isn't available yet, but if I can help with the development I am happy to. I have created the following patches as a starting point but they don't yet work. Looking at the source code for the spidev module and comparing it to the H3 datasheet, it would appear that the H3 uses the sun6i spi register addresses. Though the datasheet lists the RX and TX buffers as 64 bytes whereas the sun6i spidev driver implements 128byte buffers. I'm assuming that this wont be a problem at least for testing as long as I don't try and transfer or receive more than 64 bytes. As you can see from the dtsi patch, I have updated the module memory location and the IRQ & DMA channels. The clock gating appears to already be configured in the H3 dtsi file so hopefully that is correct. --- /arch/arm/boot/dts/sun8i-h3.dtsi 2016-03-14 19:04:16.977158383 +0000 +++ ./sun8i-h3.dtsi 2016-03-14 21:49:55.806634593 +0000 @@ -591,5 +591,37 @@ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; }; + spi0_clk: clk@01c200a0 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod0-clk"; + reg = <0x01c200a0 0x4>; + clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; + clock-output-names = "spi0"; + }; + spi0: spi@01c68000 { + compatible = "allwinner,sun6i-a31-spi"; + reg = <0x01c68000 0x1000>; + interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ahb_gates 20>, <&spi0_clk>; + clock-names = "ahb", "mod"; + dmas = <&dma SUN4I_DMA_DEDICATED 23>, + <&dma SUN4I_DMA_DEDICATED 23>; + dma-names = "rx", "tx"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + spi0_pins_a: spi0@0 { + allwinner,pins = "PC2", "PC0", "PC1"; + allwinner,function = "spi0"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + spi0_cs0_pins_a: spi0_cs0@0 { + allwinner,pins = "PC3"; + allwinner,function = "spi0"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; }; }; --- /arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts 2016-03-14 19:04:17.013140384 +0000 +++ ./sun8i-h3-orangepi-pc.dts 2016-03-14 21:50:23.646635423 +0000 @@ -104,3 +104,21 @@ /* USB VBUS is always on */ status = "okay"; }; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins_a>, + <&spi0_cs0_pins_a>; + status = "okay"; + spi0_0 { + #address-cells = <1>; + #size-cells = <0>; + + compatible = "spidev"; + + reg = <0>; + spi-max-frequency = <500000>; + }; +}; + + At the moment the only feedback that I get is no /dev/spi* is there anyway of getting some debugging info from the driver printk's maybe?
  24. Good day, Here it produces and reboots again. The card boots normally, but does not see the flash memory. Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done. Begin: Running /scripts/local-premount ... [ 5.352628] Btrfs loaded Scanning for Btrfs filesystems done. Begin: Will now check root file system ... fsck from util-linux 2.27.1 [/sbin/fsck.ext2 (1) -- /dev/mmcblk0p1] fsck.ext2 -a -C0 /dev/mmcblk0p1 /dev/mmcblk0p1 contains a file system with errors, check forced. /dev/mmcblk0p1: Duplicate or bad block in use! /dev/mmcblk0p1: Multiply-claimed block(s) in inode 374953: 1545728 /dev/mmcblk0p1: Multiply-claimed block(s) in inode 375076: 1545728 /dev/mmcblk0p1: (There are 2 inodes containing multiply-claimed blocks.) /dev/mmcblk0p1: File /var/lib/AccountsService/users/gena.4FCWFZ (inode #374953, mod time Mon Mar 19 14:48:19 2018) has 1 multiply-claimed block(s), shared with 1 file(s): /dev/mmcblk0p1: /var/lib/dhcp/dhclient.eth0.leases (inode #375076, mod time Mon Mar 19 14:48:06 2018) /dev/mmcblk0p1: /dev/mmcblk0p1: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY. (i.e., without -a or -p options) fsck exited with status code 4 done. Failure: File system check of the root filesystem failed The root filesystem on /dev/mmcblk0p1 requires a manual fsck Rebooting automatically due to panic= boot argument I correctly understood that the problem is in flash memory? Can this be somehow corrected?
  25. Hi all, I'm not very familiar with linux scripting especially for controlling GPIO on Orange Pi. So my question is: is it possible to connect a fan to a GPIO port that is activated when temperature goes above a given value? Does anyone have a script for that or can suggest how to get it done? I have a plastic housing for the board and a fan attached to it that is constantly running. But for 95% of the time I don't have load on the pi and don't need the fan... Thanks in advance
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