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  running Installer
Posted by: stanley9000 - 07-02-2017, 09:15 AM - Forum: Getting Started - Replies (7)

I would really like to upgrade to Mate 17 for my Pinebook to make it run smoother, but I can't seem to run or open Installer. 

It's unzipped, permissions is "Me,' and the make executable box is checked, but double-clicking does nothing and nothing I've found works in the command line. 

I repeated the download and unzip on a computer running Mint, but got the same result.

I tried Etcher on both machines with same result, so it must be something I don't know how to do. 

I used Unetbootin on the other machine to creat a bootable USB and it took me two days to learn that the Pinebook will boot only from the mini SD card, so I bought an 8GB Sandisk. 

I'm totally missing something so I hope someone can point me in the right direction. 

Thanking everyone in advance. 

     stanley


  Gigabit Ethernet performance testing
Posted by: fire219 - 07-02-2017, 07:12 AM - Forum: Linux on Rock64 - No Replies

For documenting the performance of the Gigabit ethernet onboard the Rock64.

If you want to post your own results, remember to mention which board you are using (1/2/4GB), OS/kernel, and any relevant software or hardware changes you have made.

Most testing will be done using iperf3 (sudo apt-get install iperf3), but other benchmarking methods are welcome.

Also do not forget to set the performance CPU governor (must do through sudo -i or sudo tee). (echo performance >/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor)


Linux rock64 4.4.70-ayufan-44 #1 SMP Fri Jun 30 23:23:09 UTC 2017 aarch64 GNU/Linux
(ayufan rock64-linux-build 0.2.5, Debian Jessie minimal)
Rock64 2GB
iperf3 3.0.7

Remote host is a Lenovo Thinkcentre with RTL8111/8168/8411 ethernet.

Rock64 (client) --> Thinkcentre (server)
Code:
[  4] local 192.168.0.120 port 49148 connected to 192.168.0.85 port 5201
[ ID] Interval           Transfer     Bandwidth       Retr  Cwnd
[  4]   0.00-1.00   sec   104 MBytes   868 Mbits/sec    0   2.39 MBytes
[  4]   1.00-2.00   sec   108 MBytes   904 Mbits/sec    0   2.39 MBytes
[  4]   2.00-3.00   sec   108 MBytes   902 Mbits/sec    0   2.67 MBytes
[  4]   3.00-4.00   sec   108 MBytes   902 Mbits/sec    0   2.67 MBytes
[  4]   4.00-5.00   sec   105 MBytes   880 Mbits/sec    0   3.63 MBytes
[  4]   5.00-6.00   sec   110 MBytes   921 Mbits/sec    0   3.63 MBytes
[  4]   6.00-7.00   sec   105 MBytes   883 Mbits/sec    0   3.63 MBytes
[  4]   7.00-8.00   sec   110 MBytes   923 Mbits/sec    0   3.63 MBytes
[  4]   8.00-9.00   sec   106 MBytes   891 Mbits/sec    0   5.45 MBytes
[  4]   9.00-10.00  sec   106 MBytes   891 Mbits/sec    0   5.45 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth       Retr
[  4]   0.00-10.00  sec  1.04 GBytes   896 Mbits/sec    0             sender
[  4]   0.00-10.00  sec  1.04 GBytes   894 Mbits/sec                  receiver

iperf Done.

Thinkcentre (client) --> Rock64 (server)
Code:
[  4] local 192.168.0.85 port 54468 connected to 192.168.0.120 port 5201
[ ID] Interval           Transfer     Bandwidth       Retr  Cwnd
[  4]   0.00-1.00   sec   111 MBytes   931 Mbits/sec    0    450 KBytes
[  4]   1.00-2.00   sec   112 MBytes   941 Mbits/sec    0    474 KBytes
[  4]   2.00-3.00   sec   112 MBytes   937 Mbits/sec    0    474 KBytes
[  4]   3.00-4.00   sec   111 MBytes   929 Mbits/sec    0    474 KBytes
[  4]   4.00-5.00   sec   112 MBytes   940 Mbits/sec    0    474 KBytes
[  4]   5.00-6.00   sec   111 MBytes   933 Mbits/sec    0    474 KBytes
[  4]   6.00-7.00   sec   112 MBytes   938 Mbits/sec    0    474 KBytes
[  4]   7.00-8.00   sec   112 MBytes   942 Mbits/sec    0    474 KBytes
[  4]   8.00-9.00   sec   112 MBytes   936 Mbits/sec    0    474 KBytes
[  4]   9.00-10.00  sec   112 MBytes   936 Mbits/sec    0    474 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth       Retr
[  4]   0.00-10.00  sec  1.09 GBytes   936 Mbits/sec    0             sender
[  4]   0.00-10.00  sec  1.09 GBytes   934 Mbits/sec                  receiver

iperf Done.


  Flakey WIFI (problems authenticating, etc.)
Posted by: robbiemacg - 07-01-2017, 02:15 PM - Forum: Linux on Pinebook - Replies (6)

I'm running the latest release on eMMC and having repeated problems with WIFI that go beyond the suspend/resume applet stuff.
Conecting/authenticating to my home network (WPA2) is hit or miss with Pinebook, despite being int he same room as the access point. I'm having to repeatedly restart the network manager, etc. It seems to me like teh authentication process is maybe timing out, even though the signal is strong and credentials are correct.
Are others encountering similar issues? If so, what solutions or work-arounds have you employed?


  Understanding Kernel Choice
Posted by: fordiebianco - 07-01-2017, 06:46 AM - Forum: Linux on Pinebook - Replies (3)

Dear All,

apologies for the basic sounding question. Do we have a choice in the kernel we use? As far as I can tell, the current version of the linux kernel I am using is an ayufan modified version of Allwinner's BSP. Is this similar to Sunxi's current kernel and does one version have benefits over the other?

Many thanks for our help.

FB


  Booting from eMMC with SD inserted?
Posted by: falcon15500 - 06-30-2017, 11:21 PM - Forum: Linux on Pinebook - Replies (6)

Hi all,
 
Just a (hopefully) quick question - I have Ubuntu MATE installed to the eMMC and I have a 32Gb SD card installed for extra storage.  If I try to boot up with the SD inserted, the boot process stalls at a blank screen (no bootup logo etc).  It will only continue to boot into eMMC if I remove the SD card.

This is a bit of a pain in the arse.

I know that the PB looks at the SD first, but I assumed that if it didn't find what it needed to boot - it would failover to the next option of the eMMC.  Is there anything I can do to get this to work how I would like?

M.


  USB3 performance tests
Posted by: pfeerick - 06-30-2017, 09:28 PM - Forum: Linux on Rock64 - Replies (12)

Thread to collect iozone performance tests of the rock64. 

When posting a report, please list your board (1G/2G/4G), OS type and version (Xenial/0.2.5), hardware tested (make/model), and the file system it has (ext4/fat32/ntfs/etc). And don't forget to use code tags so the formatting doesn't stuff up Wink

If you don't have the iozone package installed yet: sudo apt install iozone3

Set the CPU governor to performance (as root, i.e. sudo -i first or pipe through sudo tee):

echo performance >/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor

Mount your drive, change to the mount point, and run the below to run your tests:

iozone -e -I -a -s 100M -r 4k -r 16k -r 512k -r 1024k -r 16384k -i 0 -i 1 -i 2


  Chaning Username in Terminal
Posted by: Coyote - 06-30-2017, 03:16 PM - Forum: General Discussion on Pinebook - Replies (5)

Hello all,

Sorry if i already missed the posting but I have been trying to change the username in the terminal from somthing other than pine64@pinebook. I have changed my name on login but in the terminal still keep the old username. I also tried using:


Code:
    usermod -l newname pine64


and i get the message:


Code:
    usermod: user pine64 is currently used by process 941


The number at the end changes but I get the message everytime I have tried.

Is is possible to make this modification?

Thank you,

Coyote


Exclamation Flashing New OS Images to eMMC / Booting from SD
Posted by: Luke - 06-30-2017, 12:26 PM - Forum: General Discussion on Pinebook - No Replies

In order to flash a new image for the Pinebook to either eMMC or microSD please use the installer utility provided by Pine. The Installer utility supports all major platforms - Mac OSX; Linux; Windows 7/8.1/10, but CANNOT be run on the Pinebook itself if you wish to use it to prepare another SD card - you will need a standard x86/64bit machine to run this tool.

Here  are the step-by-step instructions for flashing an image for your Pinebook:

  1. Launch the installer and click Choose an OS
  2. From the drop-down menu select Pinebook (see attached screenshot)
  3. Choose the OS you wish to install (take note of the information in brackets - Pinebook eMMC / Pinebook SDCard - it determines what your chosen OS will boot from) and click OK
  4. Instert a MicroSD card to your computer and press Flash! The chosen OS will be downloaded, flashed and verified by the utility.
  5. After the process completed, remove your SD card and intert it into your Pinebook's MicroSD slot.
  6. If you chose a Pinebook eMMC Image, follow the onscreen instructions to flash your selection internal storage. If you opted for an image that boots from MicroSD, then your Pinebook should boot with the new OS straight away. 
If you wish to discuss flashing images and upgrading eMMC memory then please post in this thread under Hardware and Accessories.

[Image: MEPZ1vn.png]


  How to switch Android to Ubuntu ?
Posted by: omnis2a - 06-30-2017, 11:21 AM - Forum: General Discussion on Pinebook - Replies (1)

Hello everyone,

I replaced my eMMC 16Go with Ubuntu by that of 32 Go with Android.
I don't want Android.

How to switch from Android to Ubuntu ?

Thanks.


  Install Influxdb & Grafana easy
Posted by: mrv - 06-30-2017, 09:48 AM - Forum: General Discussion on PINE A64(+) - Replies (1)

Maybe to share for others that want to have this installed and find that it is hard to find the right sources for the pine64

influxdb installation
The standard download page does not show the right pine packages

use the following

Code:
curl -sL https://repos.influxdata.com/influxdb.key | sudo apt-key add -
sudo source /etc/lsb-release
echo "deb https://repos.influxdata.com/${DISTRIB_ID,,} ${DISTRIB_CODENAME} stable" | sudo tee -a /etc/apt/sources.list.d/influxdb.list

After that simply install with
Code:
sudo apt-get update
sudo apt-get install influxdb




Grafana Installation
mainly coming from https://github.com/fg2it/grafana-on-raspberry/wiki

To get it working on the pine use the rpi2/rpi3 package.
You can install it by hand accoring to the instructions in the wiki.

If you want to keep it up2date you best use the apt installation. 


Code:
sudo apt-get install apt-transport-https curl
curl https://bintray.com/user/downloadSubjectPublicKey?username=bintray | sudo apt-key add -
echo "deb [arch=armhf] https://dl.bintray.com/fg2it/deb jessie main" | sudo tee -a /etc/apt/sources.list.d/grafana.list

the key difference here with the standard instructions is:
deb [arch=armhf] https://dl.bintray.com/fg2it/deb jessie main

Once done you can simply install

Code:
sudo apt-get update
sudo apt-get install grafana

Hope this helps you