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  1. Hello, nanopc t4 folks, Some, not so long time ago, I worked on fusb302.ko driver and device tree improvements in order to make USB Type-C port working properly in the mainline 5.* kernel. I managed to get DisplayPort over type-C + some general type-c handling improved before my board simply died. Unfortunately, I was not able to finish all the planned work and cannot continue further However, I guess, working DP is already fairly good achievement that might be interesting for many of us. Hereby, I want to publish some patches to the mainline!!! driver and device tree that add missing functionality, so one can get DP+type-C working on NanoPC T4 (and all RK3399 based boards with Fairchild FUSB302 chip for PD with relatively small DT adjustments). I would be very happy if results of my work can be helpful to others and extremely happy if there any volunteers, who are willing to continue work on this subject. My primary goal was to contribute to Armbian, first of all, with a potential mainline repo contribution. What was added: Extcon notifications support (type-c related cables) in the stock fusb302 driver (developed by Google folks, but also used by Intel if I understand correctly) DisplayPort altmode is registered automatically, if device tree has proper modelling for that DisplayPort altmode is entered as soon as DP cable connection is detected (both DP+USB3.0 and DP only pin assignments are supported) DisplayPort altmode is handled by the unified DP altmode driver rather than custom out-of-tree PD chip driver "connector" node modelling in the device tree according to the mainline kernel docs and modern requirements fusb node phandle is still specified as extcon source for Rockchip's proprietary drivers, however, last can be easily adjusted to resolve extcon directly from connector node link (as soon as extcon property is declared as deprecated for all new development). fusb302 driver is now correctly linked to dwc3 driver which provides role_switch functionality (+1 step to correct "Dual Role" mode handling based on the cable detection). This also eliminates annoying error message in the boot log: "OF: graph: no port node found in /i2c@ff3d0000/typec-portc@22" Please, also notice that type-c mode is forced to Host as in the most of rk3399 based SBC dtbs presently. This is rather a workaround for such boards, than a permanent solution, until all necessary bits are developed for correct role switching in the drivers. I kindly ask some NanoPC T4 owners to build mainline kernel with my patches and test whether expected functionality also works for you. Those patches apply to linux kernel since 5.6 when I started to work, but should also apply to way earlier versions according to my brief analysis of kernel commits history. fusb302-add-extcon.patch rk3399-nanopc-t4-type-c-modeling.patch
  2. As I am a new Moderator and I am unfamiliar with this particular board software (apparently called "Invision Community"), I went looking for some docs... Came across https://en.wikipedia.org/wiki/Invision_Community. The first thing I noticed is that it is proprietary software. Which I think is very out of character for a F/LOSS project at least alluding to the name Debian. Which carries a number of connotations, at least in my mind... Which is a whole another discussion, however... Secondly, a quick read through that Wikipedia article quickly reveals a number of documented cases of changing things on their users, going back on their word, etc. I see red flags all over the place. Not the sort of software I feel inclined to invest a lot of time into learning. But I am the new guy here, so... Has there ever been any discussion of perhaps changing forum software? Or why this one was even picked in the first place (familiarity, Jira or other integration, or...)? I did a few different searches (internally and externally) but couldn't come up with anything.
  3. Problem: No usb power on all ports except for OTG port on Rock Pi 4C. Images: Ubuntu Bionic Legacy Desktop, Ubuntu Focal Legacy, Ubuntu Focal Current Desktop Monitoring information: Ubuntu Bionic Legacy Desktop - http://ix.io/2wlL Ubuntu Focal Current Desktop: http://ix.io/2wlZ
  4. I have two Rock64 single-board computers running Focal Fossa. One is stable and the other gets segmentation faults when compiling and sometimes a kernel oops. After some searching, my understanding is this can be fixed by slowing down the memory speed by installing rk3328_ddr_333MHz_v1.13.bin from the ayufan-rock64 GitHub repository into uboot along with possibly rk3328_miniloader_v2.46.bin as well. Unfortunately, I'm clueless how to do this. I'm running the latest Armbian Focal Fossa Server from August 19 with the 5.7.17 kernel. Do I need to build a new image or can I patch an existing SD card? I'm sorry if I there is already a thread on this. I searched and could not find enough information that would allow me to proceed on my own.
  5. Hi all! I need to back to an older kernel version that I had used past year. In my PC, I conserve without any kind of changes, the working directory used to run compile.sh. If I did not missunderstood my Armbian documentation reading, there is an option to tell compilation process that don't try to upgrade sources files before compile (touch .ignore_changes). Am I right? And, if it's fine, Could somebody please explain me where and how must I apply these parameter? Thanks in advances! Edit: You could ask. Why he want to re-compile if he has past_year.img file? The reason is I need to include kernel headers nad my old compilation does not have them. Mariano
  6. I started debian buster up and it started running through the black screen with non-graphics (doing this, doing that), then it got to ARMBIAN DEBIAN TTY1: login ... password. Is there a default login and password for this? If not, then there is something wrong with my download though I checked to make sure it was debian for orangepiplus2e desktop, and it is. This iso worked in the past and i have it saved on my ext hdd. UPDATE: I checked the checksum that I created with the checksum document that downloaded with the .img, and they are the same. I used "cp filename.img /dev/sdx" to copy the img to an microsd using a media card reader and it seemed to work fine. But upon loading, the file gets stuck slightly after it says "FAILED: NO NETWORK..." " failed to start network manager wait online". The "raw disk image" before copying to micro-sd is 2.3GB. 265be364d0a32e32251a90800a82837d578dbe48d19bf6968316422ca7f17214 *Armbian_5.93_Orangepiplus2e_Debian_buster_next_4.19.64_desktop.img Thanks.
  7. Hi, On an up-to-date Helios64, around 50% of boots are stuck at "Starting kernel ...". As device is having kernel panics every day, it reboots and then sometimes can't start, stuck on this. When will we have a stable device ? I can't understand selling devices which just can't run !
  8. Hi! short question: Best way to create a bootable clone of sd card? I did some reading and found ">>create image on windows >> shrink image via gparted" doesn't work for me since I dont have a second computer running linux (will the linux subsystem on windows 10 help?). In the past, I used the rpi-clone on a raspberry, but reading in this forum has taught me that hotcloning an armbian sd card via script is not necessarily safe. Computers availabel to me are: 1) odroid hc2 running armbian 2) acer laptop running windows 10
  9. Hello, I have used NanoPi M4v2 with "NVMe SSD adapter" (Officially sold by the FriendlyElec). NVMe SSD is detected when I installed ubuntu based kernel 4.4. (FriendlyCore 18.04 or Armbian Bionic desktop based kernal 4.4.y) But When I installed armbian based kernel 5.x, NVMe SSD is not detected. Anyone can advise?
  10. When using Discourse (forum software) on other forums, it will pop up a little box telling you when someone has made their first post, and encouraging you to welcome them. We don't have that exact same functionality here, but it is very easy to mouse over their avatar and see that it is their first post (Content Count 1). I sort of got into the habit of welcoming new people (in other places where that's encouraged) as I have always felt that the idea of "Community" is very important in F/LOSS. I even did it here, but only couple times so far. Just to try and make new people feel welcome. If we are lucky, maybe they will stick around, and eventually, contribute... However I get the sense that may be going against the existing culture here, which seems to be more serious. I feel like doing such things would be viewed as "polluting" a thread or going "off topic" etc. But my perception could of course be wrong, so I wanted to discuss the issue. Especially with @Igor and @balbes150 who already expressed their dislike of forum signatures. Also perhaps others? Please tag any such cranky minimalist people here (especially devs or other respected community members) so as to get their opinion on this.
  11. Hello For quite some time I experienced system freezes. I already measured the voltage on the board 12V and 5V are okay on both connectors. Attached you will find the armbianmonitor -U output. I tried to capture kernel logs using information from some other thread. sudo dmesg -n 7 sudo dmesg -w But I could not capture anything useful. Today the system froze while checking the raid (filesystem was not mounted). [ 168.224361] md: data-check of RAID array md0 Is there anything else I can do to shed some light? Thanks and regards -kratz00 armbianmonitor.log
  12. Hi, My Solidrun Cubox I1-300-D has been running Armbian for quite some time (Samsung EVO SD card). However, I tried to update/upgrade, and my version was non-supported anymore (19.04?), so time for a fresh new image. I've tried three times (download image from https://www.armbian.com/cubox-i/, sha256 check, burn image with etcher, inspect file structure (looks good), and boot), but each time this happens: "Armbian universal operating system" + text ("Executing script at ...") splash screen, then a black screen, and then my TV says "no signal", and then nothing anymore. At the ethernetconnector, there is red LED on / flashing when the eternetcable is connected. I've let the box run for hours, but no effect. Keyboard eventually connected, but no effect. So ... tips? Is the Cubox I1-300-D still supported? Is there an older image (16.04?) that I can try? Does Armbian write anything to the SD card when it boots? Like "Hello, here I am" or dmesg? Because if so, I could check for that on the SD card in my laptop ... anything else? EDIT: I downloaded and installed sr-imx6-debian-buster-20191020-cli.img from https://images.solid-build.xyz/IMX6/Debian/, and the Cubox boots perfectly from that install. So proof Cubox, SDcard, method, power, HDMI etc are OK.
  13. TRYING TO CLONE EMMC FROM ONE NEO CORE INTO ANOTHER. I found this link below : https://github.com/zador-blood-stained/fel-mass-storage I still don't know if it works since i had to enter FEL MODE which i could not. maybe i am trying in a wrong way. SO how could i get a clone EMMC of nanopi neo core (taking into consideration it might not have FEL mode)? but if it does then how to enter this mode? and how to run this clone on another nanopi neo core?
  14. I seem to have issues on my Helios 4 where it constantly reboots. I have no idea what happens just before. I assume some kind of kernel panic. Kernel 4.19.63 - works 4.19.84 - I believe works 4.19.104 and above - broken Newer ones are broken as well. This is most likely an issue with some local patch. Any way to view the history?
  15. hey, after updating my nanopct4 and rockpi-4b to from 20.05 to 20.08 RDP stopped working for me, only black screen. After reading all the messy logs, fresh install etc, I found a simple working solution online: In /etc/xrdp/startwm.sh change #!/bin/sh to #!/bin/bash Sources: https://github.com/neutrinolabs/xrdp/issues/1630 https://askubuntu.com/questions/1166568/remote-desktop-blue-screen-after-login Maybe others are affected too, don't know about Ubuntu.
  16. Is it possible that there have been some image changes that broke the XR819 wifi completely? The available images for download on the Armbian page (5.3 server, and 5.4 minimal) as well as a custom built "legacy" branch linux-4.19 image all show the same behavior, The wlan0 interface is not active and it's not possible to bring it up. And dmesg shows that module has been initialized but not much more. Armbianmonitor support info: 5.3.9 official buster server image: http://ix.io/240Y 4.19.88 self-built, two days ago, legacy branch: http://ix.io/240U Everything below is from the official image, but the 4.19 image shows the exact same It is definitely not a hardware issue, I have a SD card with a an older 4.19.72 image (when the branch was still called "next") that works just fine. ifconfig -a ifconfig root@orangepizero:~# ifconfig wlan0 up SIOCSIFFLAGS: Invalid argument root@orangepizero:~# rfkill list 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no root@orangepizero:~# journalctl -b | grep xradio Nov 19 08:08:00 orangepizero kernel: xradio_wlan mmc1:0001:1: Input buffers: 30 x 1632 bytes Nov 19 08:08:00 orangepizero kernel: xradio_wlan mmc1:0001:1: Firmware Label:XR_C01.08.0043 Jun 6 2016 20:41:04 Nov 19 08:08:28 orangepizero NetworkManager[1057]: <info> [1574150908.3204] rfkill0: found WiFi radio killswitch (at /sys/devices/platform/soc/1c10000.mmc/mmc_host/mmc1/mmc1:0001/mmc1:0001:1/ieee80211/phy0/rfkill0) (driver xradio_wlan) root@orangepizero:~# uname -a Linux orangepizero 5.3.9-sunxi #19.11.3 SMP Mon Nov 18 18:49:43 CET 2019 armv7l GNU/Linux
  17. https://forum.armbian.com/guidelines/ I just dropped over this page by accident and I think this is the first time I have seen this since I registered I have my doubts that many actually reading those, last but not least it is a lot of text and most is already spreat around to places where it is actually important. So I suggest to simply remove the page due to lack of value.
  18. Not sure if this is the right forum to report this but - dl.armbian.com is redirecting me to https://minio.k-space.ee/armbian/dl/espressobin/u-boot/ which is throwing an error: NoSuchKeyThe specified key does not exist.dl/espressobin/u-boot/armbian/armbian/dl/espressobin/u-boot/163FA81E77EC23A1394e75a7-0234-4f85-9911-0a00ffd23a46
  19. Greetings everyone. I have sucessfully used Armbian Bionic in a production environment. Its really great. I am now evaluating Armbian Buster and I am seeing a strange issue perhaps you can direct me where to look so I can do troubleshooting. With the board connected to our corporate network, it takes about 48 hours when the whole board (OrangePi+ 2E) will crash with the CPU burning up. The second time it happened I had htop running to try and diagnose the problem. Investigation revealed that rngd became unstable due to the nm-applet. This led me to re-running the known conditions when this happens, with the network disconnected and now it doesn't crash. Below is a screenshot of the crashed state. Any ideas of where to look would be appreciated. My gut feel tells me this is network related and indeed, by disabling the network interface the problem goes away.
  20. QUESTION: I downloaded the BUSTER image (19.11.6 / 5.4.8) .img. In my .GNUPG directory, there is only an empty 'private keys' directory. Is this supposed to be like this or should there be 2 'text' documents next to the 'private keys' directory? One of my former buster downloads from a year ago or so, I know there were 2 simple text documents in the .gnupg directory. I am trying to learn how to send an encrypted message using gpg, but haven't been successful, yet. I was thinking that maybe there is a problem with my .gnupg directory and this is why I'm running into a snag with it. Thank you.
  21. @Igor suggested to put this on jira since there is a related topic, so please study there : https://armbian.atlassian.net/browse/AR-230?focusedCommentId=10278 @balbes150
  22. Strangely I am unable to view my message on this forum now.
  23. In need of a download url: orangepiplus2e debian buster; 32-bit.; saving to micro-sd, as in the past. Would like to download all 3 for debian buster 10.5.0: kde, gnome, cinnamon. - "if they exist". I tried the old link I used to download from that worked well: "https://dl.armbian.com/orangepiplus2e/Debian_Buster_Next_Desktop.7z" but 404 now. Would like to know where I could find the checksums too should someone know where they are. Thank you!
  24. BUSTER DESKTOP - GLOBAL: https://www.armbian.com/orange-pi-plus-2e/#kernels-archive-all I downloaded this on 2 different computers and got a bad checksum when I ran "sha256sum name.img". Wondering if anyone else is as well? I may have remote access malware on my computer - could be causing it somehow, possibly. Thanks.
  25. Hi, I can't access the beta repository (either from the apt command on a armbian enabled board or my browser) : is there something I might look up on my side or is it general ? thanks !