someone from this forum uses the Pi-2 bus or the Pi-P5 + bus on Android?
Has anyone tested the audio board with ethernet on android?

on other boards, the pins are popular for hyperion / led strips or automated control in the smart home area. are there any similar projects for the rock?

clean flash via etcher of
https://github.com/ayufan-rock64/linux-b...m64.img.xz

boot and update and upgrade

install has

xxxx      systemd-gpt-auto-generator xxx failled to dissect: Input/output error


error lines in many places through out install


How should i report this?

hello,

I wanted to start-up an OS linux with an external disk drive with the image u-boot-flash-spi.img  

since the systems do not work anymore.

How come back in the original system in the mother board ?

Can you help me.

Thank you

Guys,

I'm experiencing issue with Python.

I downloaded the stretch desktop img and tested yesterday, usb3.0 and gigalan works out of the box.

The link on download page vanishes today, but you can still find it https://dl.armbian.com/

Have fun

I thought about upgrading the kernel, as a result of searching with apt-cache, there was a package named linux - image - 4.15.0 - 10 - generic and I tried to install it,

Warning: root device does not exist

And it was displayed. I tried restarting terribly, but running the uname -a did not bring up the kernel version.
The OS is ununtu bionic. The friend's PC had lubuntu artful and the CPU was amd64, but I feel that this message was still there even here. What should I do?

apt's log

Preparing to unpack .../linux-image-4.15.0-10-generic_4.15.0-10.11_arm64.deb ...
Examining /etc/kernel/preinst.d/
Done.
Unpacking linux-image-4.15.0-10-generic (4.15.0-10.11) ...
Setting up linux-image-4.15.0-10-generic (4.15.0-10.11) ...
Running depmod.
update-initramfs: deferring update (hook will be called later)
Examining /etc/kernel/postinst.d.
run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.15.0-10-generic /boot/vmlinuz-4.15.0-10-generic
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.15.0-10-generic /boot/vmlinuz-4.15.0-10-generic
update-initramfs: Generating /boot/initrd.img-4.15.0-10-generic
Warning: root device  does not exist
Using DTB: rockchip/rk3328-rock64.dtb
Couldn't find DTB rk3328-rock64.dtb in /usr/lib/linux-image-4.15.0-10-generic or /etc/flash-kernel/dtbs
Installing  into /boot/dtbs/4.15.0-10-generic/rockchip/rk3328-rock64.dtb
cp: cannot stat '': No such file or directory
run-parts: /etc/initramfs/post-update.d//flash-kernel exited with return code 1
run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 1
Failed to process /etc/kernel/postinst.d at /var/lib/dpkg/info/linux-image-4.15.0-10-generic.postinst line 1052.
[1mdpkg:[0m error processing package linux-image-4.15.0-10-generic (--configure):
 installed linux-image-4.15.0-10-generic package post-installation script subprocess returned error exit status 2
Errors were encountered while processing:
 linux-image-4.15.0-10-generic

Original text

カーネルをアップグレードしようと思いapt-cacheで検索した結果、linux-image-4.15.0-10-genericというパッケージがあったのでインストールしようと思ったのですが、

Warning: root device does not exist

と表示されてしまいました。恐る恐る再起動してみましたが、uname -aを実行してもカーネルのバージョンは上がっていませんでした。

OSはununtu bionicです。友人のPCにはlubuntu artful が入っていて、CPUはamd64でしたが、こちらでもこのメッセージが出ていたことがあった気がします。どうすればよいのですか?

aptのログ

Preparing to unpack .../linux-image-4.15.0-10-generic_4.15.0-10.11_arm64.deb ...
Examining /etc/kernel/preinst.d/
Done.
Unpacking linux-image-4.15.0-10-generic (4.15.0-10.11) ...
Setting up linux-image-4.15.0-10-generic (4.15.0-10.11) ...
Running depmod.
update-initramfs: deferring update (hook will be called later)
Examining /etc/kernel/postinst.d.
run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.15.0-10-generic /boot/vmlinuz-4.15.0-10-generic
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.15.0-10-generic /boot/vmlinuz-4.15.0-10-generic
update-initramfs: Generating /boot/initrd.img-4.15.0-10-generic
Warning: root device  does not exist
Using DTB: rockchip/rk3328-rock64.dtb
Couldn't find DTB rk3328-rock64.dtb in /usr/lib/linux-image-4.15.0-10-generic or /etc/flash-kernel/dtbs
Installing  into /boot/dtbs/4.15.0-10-generic/rockchip/rk3328-rock64.dtb
cp: cannot stat '': No such file or directory
run-parts: /etc/initramfs/post-update.d//flash-kernel exited with return code 1
run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 1
Failed to process /etc/kernel/postinst.d at /var/lib/dpkg/info/linux-image-4.15.0-10-generic.postinst line 1052.
[1mdpkg:[0m error processing package linux-image-4.15.0-10-generic (--configure):
 installed linux-image-4.15.0-10-generic package post-installation script subprocess returned error exit status 2
Errors were encountered while processing:
 linux-image-4.15.0-10-generic

Hello everyone. There has been a lot of questions about the RockPro64 availability in recent 24hrs. The release of the board has been pushed back until end of April due to testing and incorporation of a new feature. 

More updates coming this and the next month.

I've been working on booting FreeBSD on the SOPINE on a Clusterboard. One issue I've run into is using the micro-usb port. I have a USB OTG cable, however FreeBSD is unable to detect when I plug a device in through it. On closer inspection of the schematic it appears the D+ and D- pins are backwards. I've modified a cable to swap these and found FreeBSD can now detect there is a device, although it is unable to talk to it, most likely due to the quality of my soldering.

Am I correct in thinking these pins are backwards on the Clusterboard?

There was new Raspberry model presented.
https://www.raspberrypi.org/products/ras...el-b-plus/

Not going into details but there is 4 core 1.4ghz CPU, WI-Fi 5ghz supported and 1gb LAN.
...BUUUUUUUUUT LAN is still throttled by USB 2.0 so peed is up to 300mb/s and I assume only IF you won't connect anything else (like HDD).
Throttled LAN and lack of USB 3.0 was main reason I first bought Delock 1gb LAN USB 3.0 adapter and eventually switched to Rock64. It looks then don't learn on their mistakes. 

Rock64 is still way beefier than RPI
5ghz Wi-FI can always be connected via USB.

I have bought Rock64 mainly as media server but I couldn't stream 4K content to my Xbox that is my main media client especially now when there is VLC and Kodi available in M$ Store.


Microsoft recently fixed 4K playback @ Xbox One S/X.
Until now, console crashed when the same 4K movie was loaded via any player.
Yesterday, I was able to run 2160p x265 movie streamed form my Rock64.
I don't own 4K TV so it was purely for testing purposes and console has to do even more heavy lifting to run UHD image and downscale it to FHD  
...but for 4K TV owners this is good news!

My Setup:
4GB RAM ROck64
64GB eMMC
stretch-openmediavault-rock64-0.6.25-193-armhf
1gb LAN

VLC + SMB  = works OK 
Kodi + NFS = still unwatchable (not sure if it's due to codecs or transfer as NFS works way slower than SMB for Windows shares).
Will test other resources and codecs soon.