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Posts posted by Igor
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Your kernel and dtb files are missing. It should be possible to restore with this method:
http://docs.armbian.com/User-Guide_Advanced-Features/#how-to-unbrick-the-system
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I just made an update from 5.05 and all went fine.
Mount SD card on some Linux machine and tell me the content of /boot folder. Next: change those boot parameters,
console=ttymxc0 loglevel=7
attach serial console and try to boot:
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OK, the problem could be related to this:
http://forum.armbian.com/index.php/topic/872-beelink-x2-with-armbian-possible/?p=15898
Try booting with Belink X2 images and if it goes further, we will rebuild images with new u-boot.
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Type:
armbianmonitor -u
and paste URL here.
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I forgot that I got a back side too Added.
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Hi - Any information or links on how to install directly to emmc flash - Many thanks
Armbian, not possible, only via SD card boot first method.
@mdel
I don't see any problems. Network works as expected ... desktop version uses Network Manager, where this could be possible.
Shutdown looks like it manifest to reboot? It works properly on some boards but I guess not on all ... need to be investigated.
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No other info, waiting for specs.
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Try to narrow down the problem - first try if it also exist in legacy (3.4.112) kernel. Which distro are you using: Jessie, Trusty, Xenial, Wheezy? Any upgrades on distro level?
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I flashed a micro sd card and inserted it to tje x2 still no signal. what am I doing wrong? the light is purple.
Double check if you flash it properly, use other SD card, plug unplug PSU, wait few minutes ...
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What about using different PSU?
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service nodm disable
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U-Boot SPL 2016.09-armbian (Sep 15 2016 - 01:16:52)
Please re download the image. The date of u-boot compilation must be Sep 21 or Sep 22
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With buildroot you will get worse results for sure, forget about. Their tool is generic while we are specialised for those ARM boards, especially we know a lot about Allwinner chips. Additionally you have to expect much more troubles to make things together since the tool is complex.
Our desktop is already as light as possible and you won't achieve any vivid (if any) speed improvements if you change window manager. XFCE is among the light ones. Furthermore our desktop build has build-in all possible acceleration methods: 3D and video playing but I guess they don't help your type of usage.
If you installed system on eMMC you are already on the edge - you can only try some good SSD drive for system - via USB. If you are running our of memory, get an Opi +2e ... it has faster eMMC and 2GB of memory.
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Use image from main download page, re-download image if you got some old build locally, since it was updated few days ago (22.9.).
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ill you be doing easy-reproducible builds?
Builds can be reproducible but they might not be exactly since we are attached to external source projects and we are fixing things daily.
Does the build process only fetch verified sources from other projects? (even xen still uses http wget lol)Sources are more or less trusted (mainline kernel and uboot, legacy sources maintained by vendors, some community, some mixed, ...). They are git cloned with https, so nothing gets in between.
Do you have a reasonable level of build process security and dev computer security? (ie, a qubes type security model for all your devs)Each developer has it's own environment and our common end result is public on Github. Code is review upon commits so I would say yes. Official build is (so far) always done by me on a dedicated hardware, accessible locally and output is securely transferred to download server which will get ssl when admin of the server gets up and finds time.
Armbian project is still a small one no matter of importance. Our core team resources and budget are tiny, on a hobby level, so even some things are possible, we might not be able to afford them. But we take security seriously and possible problems will be fixed ASAP ... just this ASAP will take longer
Sometimes is hard to see even most obvious things so I only thank you for bringing ideas up. I certainly don't want that our work becomes involved in something like this
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How do I make logs from my console?
You will need to open a box and solder a serial console. Check this thread or here for details.
What should I do to flash this image? I have usb male to usb male cable.We only support booting from SD card and than flashing to eMMC with our nand-sata-install tool.
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So far we find out that three different versions / revisions of Beelink X2 exists. All three are confirmed to work, the one I have, work.
http://www.armbian.com/beelinkx2
Just give some moments, the screen does not come up strait since boot loader that we use, does not have video driver.
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SPI is build in and it's working (to some degree, apparently). I forgot details, but as far as I remember, there were two patches around so I guess the easiest way would be to rebuild a kernel with that other patch, not with our default one.
Both things (display, SPI) might also be achievable with some tweaking on Vanilla kernel ...
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For download images it's trivial indeed and will be done asap. The rest we need to check manuals (wordpress, nginx, ispconfig, IPboard) and it's a task, with unknown time of execution at this point.
BTW. My public pgp key is stored on a public keyserver. In any case, our primary objective is a build tool so if you are afraid on security -> build your own image from sources (with our tool or manually) Even this way, you need to trust that sources are good and fully checked ...
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Why don't you recompile kernel only if you need this tiny change and install this new kernel? I see from this screen, that it was done successfully.
Beware when upgrading since if you use our tools, recreated kernel will be overwritten at next update.
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You have this board: https://linux-sunxi.org/Xunlong_Orange_Pi_Plus ?
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https://github.com/igorpecovnik/lib/commit/9de9de2de2a51afa9bacfaba23113f2319870db9
Check if something is missing.
Orange Pi PC (plus) + Armbian + Guitarix= Guitar effectprocessor?
in Allwinner sunxi
Posted
RT patch is a part of our patch set, just enable it and recompile kernel.
Wrote on mobile phone