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  xhci-hcd xhci-hcd.6.auto: ERROR Transfer event for disabled endpoint
Posted by: jzhang18 - 12-21-2018, 08:44 PM - Forum: Linux on RockPro64 - Replies (4)

I am using 4.4.132-1075-rockchip-ayufan kernel on Rockpro64 4GB board.

I boot from PCIe  SSD as roofs  and USB3 connecting a Seagate 2TB hard drive.

I recently notice this error:


Code:
xhci-hcd xhci-hcd.6.auto: ERROR Transfer event for disabled endpoint or incorrect stream ring



How to solve the error?

Thanks in advance.


  testing latest ayufan u-boot (2017.09-rockchip-ayufan-1035-gd646df03ac)
Posted by: jandastroy - 12-21-2018, 09:49 AM - Forum: Linux on Rock64 - Replies (1)

I just wanted to share some messing around I've been doing to my rock64 today.  Currently I'm running the latest linux-rock64 from ayufan on Ubuntu Bionic.  I am using SPI to boot my system to a SSD I have plugged into the USB3 port.

Occasionally the u-boot has issues seeing the SSD properly and I have to reset the board a few times to get it to actually boot.  This wouldn't be an issue if it wasn't for the occasional power outage sending my system to an unresponsive state remotely since it is trapped in the bootloader without manual assistance.  Being willing to experiment I was considering trying to build u-boot myself, but I didn't get that far - I had noticed there was a new release flagged for build 1035 in ayufan's github.

Now I know I could just download the flash and do it that route, in fact that's what I had done last time I messed with the bootloader to get it to boot off the SSD in the first place with a pre-release at the time.  But I saw that the latest build was in the cache for APT and decided I would try and do it the linux way.

So this is where I realize that there's a bit of a problem with manually updating the bootloader through APT.  If I were to execute the command:

Code:
apt install 2017.09-rockchip-ayufan-1035-gd646df03ac

I would be met with APT having a bit of a meltdown regarding dependencies, wanting to remove linux-rock64, board-package-rock64 and u-boot-rockchip-rock64-2017.09-rockchip-ayufan-1025-g482cd6ec8b.

Knowing that the bootloader is not actually a hard dependency for the other components that I didn't want to bother manually reinstalling, I tried to edit /var/lib/dpkg/status manually to attempt to fix this.  Finding the section for linux-rock64, all I had to do was change this:

Code:
Depends: board-package-rock64-0.7-30, u-boot-rockchip-rock64-2017.09-rockchip-ayufan-1025-g482cd6ec8b, linux-image-4.4.132-1075-rockchip-ayufan-ga83beded8524, linux-headers-4.4.132-1075-rockchip-ayufan-ga83beded8524

... into this:


Code:
Depends: board-package-rock64-0.7-30, linux-image-4.4.132-1075-rockchip-ayufan-ga83beded8524, linux-headers-4.4.132-1075-rockchip-ayufan-ga83beded8524
Recommends: u-boot-rockchip-rock64-2017.09-rockchip-ayufan-1025-g482cd6ec8b


Suddenly, I could change out the bootloader using APT to pull the new package and proceed to update the SPI!  Next time I update linux-rock64 it will want to downgrade back to 1025, which isn't really a big deal since I would still have to reflash the SPI manually anyway.

Now, I don't really suggest doing this the way that I did, since the next time I update or change anything the information would just be overwritten and APT will actually use the dependency chain to want to downgrade back to 1025.  But I think it is worth noting that the packages that pull the u-boot image could probably be changed to recommend a specific bootloader versus a hard dependency on it.  This would allow us to use APT with the --no-install-recommends (or alternatively --install-suggests if it was changed to a suggested dependency) to bypass which bootloader you use more easily.

Or... you know, just flash with an SD card like a normal person.  It was a fun experiment and hopefully sorted the SSD boot issue.

Have a happy holidays everyone!


  Could use some help with 3,5 jack (no sound)
Posted by: Pepijn - 12-21-2018, 01:29 AM - Forum: General Discussion on ROCKPRO64 - Replies (2)

Hello,

Yesterday I just installed my Rock64Pro 2gb, and used the Libreelec with BelenaEtcher.

Everything is working fine.

But I have one problem, I can't get any sound out off the Rock.

In Kodi I have 3 options 2 regarding HDMI and 1 with Bluetooth All not working.

What I am trying to achieve is that the sound is going thru the 3,5 jack to my Edifier speakers.

Hope somebody can help, many thanks in advance.

Best regards Pepijn.
(From Holland)


  Help Building Android Kernel
Posted by: cocoastorm - 12-20-2018, 02:19 PM - Forum: Android on RockPro64 - Replies (1)

Hey,

Been trying to build the android kernel for the ROCKPRO64, as I've wanted to add support for a wifi usb dongle I'm using.

Using Kernel Source from ayufan: https://github.com/ayufan-rock64/android-kernel

The build is failing with:

Code:
drivers/built-in.o: In function `rk_pwm_config_v2':
/home/khoa/rock64/src/rockchip-android-kernel/drivers/pwm/pwm
rence to `rk3368_lcdc_cabc_status'
/home/khoa/rock64/src/rockchip-android-kernel/drivers/pwm/pwm
: relocation truncated to fit: R_AARCH64_CALL26 against undef
tatus'
/home/khoa/rock64/src/rockchip-android-kernel/drivers/pwm/pwm
rence to `rk3368_lcdc_update_pwm'
/home/khoa/rock64/src/rockchip-android-kernel/drivers/pwm/pwm
: relocation truncated to fit: R_AARCH64_CALL26 against undef
_pwm'
Makefile:815: recipe for target 'vmlinux' failed

Thanks!


  USB drive powered off after reboot
Posted by: huberttrz - 12-20-2018, 11:34 AM - Forum: Linux on Rock64 - Replies (1)

Hello,

I've got an SSD connected to my rock64 via USB3 and booting from it without issues.

Code:
$ lsusb
...
Bus 005 Device 002: ID 7825:a2a4

The only problem is when I reboot the system. The USB is powering off, but won't get powered on again. As a result the system won't boot. Checked on latest bionic-minimal, stretch-minimal, openmediavault, dietpi. When I boot from the sdcard the drive gets powered on at first and running fine. Then again after reboot the USB is powered off and system boots from sdcard with the USB drive powered off.
An older HDD doesn't have this issue and power is delivered to the USB after reboot so looks like problems with this specific enclosure.
Run a test on RPI3 and after reboot the drive gets powered on.
Do you have some ideas what I could look for / test to nail it down?

Thank you


  PINE64 5 MEGAPIXEL CAMERA MODULE
Posted by: lendi - 12-20-2018, 09:14 AM - Forum: Armbian - Replies (4)

Ciao,
 I open this thread to try to clarify, especially to me, how to have the camera module working on pine64 with armbian; the request comes from days spent on forums, github, google,  without finding satisfaction. 

my configuration is as follows: 
$ uname -a
Linux libra 3.10.107-pine64 #33 SMP PREEMPT Wed Sep 19 13:03:51 CEST 2018 aarch64 aarch64 aarch64 GNU/Linux

$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 16.04.5 LTS
Release:        16.04
Codename:       xenial

$ lsmod | grep video
videobuf2_dma_contig    20341  1 vfe_v4l2
videobuf2_memops       12600  1 videobuf2_dma_contig
videobuf2_core         39274  1 vfe_v4l2


camera is this one: 
https://www.pine64.org/?product=himax-5-...era-module

of course i tried this one: https://github.com/avafinger/pine64_camera
but i'm stuck at this point 

  • rename in SD card: [sdcard]/BOOT/pine64/sun50i-a64-pine64-plus.dtb to [sdcard]/BOOT/pine64/sun50i-a64-pine64-plus.dtb_no_camera
 since i don't have boot/pine64 but boot/dtb/ then the *.dtb 
I'm also don't sure about i got this module s5k4ec. How can i check ? 

I hope I have put enough information, if not please ask me. 
A thousand thanks to anyone who wants to spend time


Lendi. 


  Manjaro Bladebook, Pinebook brethren?
Posted by: soupbowl - 12-20-2018, 02:39 AM - Forum: General Discussion on Pinebook - Replies (5)

Hey chaps. Was browsing the Manjaro website after the Pinebook release of Manjaro when I noticed something...

[Image: bg10.jpg]

Looks awful similar to the Pinebook! Dual mic, familiar keyboard fn layout, trackpad, LEDs... Even in the other photos the ports on both sides match up (inc. 12v barrel power). Difference? This is a much higher spec machine, and runs Intel.

Do these guys happen to have the same supplier as the Pinebook?


  Video playback performance
Posted by: va88 - 12-19-2018, 01:19 PM - Forum: General Discussion on ROCK64 - No Replies

Hey guys, I just installed bionic-lxde-rock64-0.7.9-1067-arm64.img.xz to run some basic tests and see how the system holds up in desktop environment.

I was wondering if the performance I'm getting is the one I should be expecting from this board, and know a bit about your experience.

The desktop environment boots fine, and even quite quickly. However, video performance is worrying me.

I open chromium and play some random 720p video from youtube. The stuttering is huge. That diagnostic script says that the board is running at 1296Mhz, 86-91% CPU load, and temperatures around 79-81ºC. 

I have heatsinks (designed for raspberry pi 3) on the chips.

So... Does this board actually play 1080p in linux environment? Shouldn't we be expecting some better performance? A simple low res youtube video won't play without major stutter. Or maybe this is the regular performance? I'd love to hear some feedback on other users experience.

Which other tests should I be running to make sure this board is not faulty? Maybe trying the android images?
Thanks guys.


  Recommended air mouse for Android TV
Posted by: AlexS - 12-19-2018, 10:55 AM - Forum: Rock64 Hardware and Accessories - Replies (2)

Hey, guys
What air mouse would you recommend for last ATV on Rock64?
The one at pine store costs abnormal amount plus 50% for shipment. In general ordinary devices cost 3-4 times less. But in my experience the iPazzport device was incompatible and did not work for me. So your experience with various mouses from anywhere would help.
Thank you


  how can use "mppvideodec" with gstreamer
Posted by: kishanpatel - 12-19-2018, 06:12 AM - Forum: Linux on Rock64 - Replies (1)

Hello, 
        Actually i am using rockpro64(rk3399) board. I have flashed bionoc-ubuntu-64bit image. 
UI can see "mppvideodec" plugins when execute "gst-inspect-1.0 |grep mpp" command. 

But, when i tried to use "mmpvideodec" in gstreamer,k i got some errors as below: 

Setting pipeline to PAUSED ... 
mpi: mpp version: Without VCS, under bleeding 
Pipeline is live and does not need PREROLL ... 
Got context from element 'autovideosink0': gst.gl.GLDisplay=context, gst.gl.GLDisplay=(GstGLDisplay)"\(GstGLDisplayX11\)\ gldisplayx11-0"; 
Setting pipeline to PLAYING ... 
New clock: GstSystemClock 
hal_h264d_api: Assertion p_hal->vcodec_type & ((0x00000200) | (0x00000001) | (0x00000002)) failed at hal_h264d_init:186 
mpp_device: mpp_device_init failed to find device for coding 0 type 7 
hal_h264d_api: p_hal->vpu_socket <= 0 
mpp_hal: mpp_hal_init hal h264d_rkdec init failed ret -2 
mpp_hal: mpp_hal_init could not found coding type 7 
mpp_dec: mpp_dec_init could not init hal 
mpp: error found on mpp initialization 
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Internal data stream error. 
Additional debug info: 
gstbasesrc.c(3055): gst_base_src_loop (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: 
streaming stopped, reason error (-5) 
Execution ended after 0:00:00.349876884 
Setting pipeline to PAUSED ... 
Setting pipeline to READY ... 
Setting pipeline to NULL ... 
Freeing pipeline ... 


I have tried pipeline as below: 
1. gst-launch-1.0 v4l2src device=/dev/video0 ! mppvideodec ! autovideosink 
2. gst-launch-1.0 -v rtspsrc location=rtsp://admin:jenex#2018@192.168.1.108:554 latency=10 ! rtph264depay ! h264parse ! mppvideodec ! videoconvert ! autovideosink sync=false 

Moreover, what is the meaning of "none" in below output: 
----------------------------------------------------------------------------------- 
rock64@rockpro64:~$ apt-cache policy linux-rock64-package 
linux-rock64-package: 
  Installed: (none) 
  Candidate: 0.7-24 
  Version table: 
     0.7-24 500 
        500 http://deb.ayufan.eu/orgs/ayufan-rock64/releases  Packages 
     0.6.44 500 
        500 http://deb.ayufan.eu/orgs/ayufan-rock64/releases  Packages 
     0.5.15 500 
        500 http://deb.ayufan.eu/orgs/ayufan-rock64/releases  Packages 
     0.5.10 500 
        500 http://deb.ayufan.eu/orgs/ayufan-rock64/releases  Packages 
     0.5.9 500 
        500 http://deb.ayufan.eu/orgs/ayufan-rock64/releases  Packages 
     0.5.8 500 
        500 http://deb.ayufan.eu/orgs/ayufan-rock64/releases  Packages 
     0.4.17 500 
        500 http://deb.ayufan.eu/orgs/ayufan-rock64/releases  Packages 
     0.4.16 500 
        500 http://deb.ayufan.eu/orgs/ayufan-rock64/releases  Packages 
     0.4.12 500 
        500 http://deb.ayufan.eu/orgs/ayufan-rock64/releases  Packages 
     0.4.3 500 
        500 http://deb.ayufan.eu/orgs/ayufan-rock64/releases  Packages 
     0.3.7 500 
        500 http://deb.ayufan.eu/orgs/ayufan-rock64/releases  Packages 
     0.3.4 500 
        500 http://deb.ayufan.eu/orgs/ayufan-rock64/releases  Packages 
     0.3.3 500 
        500 http://deb.ayufan.eu/orgs/ayufan-rock64/releases  Packages 
     0.3.2 500 
        500 http://deb.ayufan.eu/orgs/ayufan-rock64/releases  Packages 
     0.2.1 500 
        500 http://deb.ayufan.eu/orgs/ayufan-rock64/releases  Packages 

Thanks & Regards, 
Kishan Patel.