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Have you visited the Allwinner Chipset wiki? - http://linux-sunxi.org/


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Messages - facat

1
Can you tell us how to build our own Ubuntu for Cubieboard2? Thanks
2
Quote from: avimalka on July 27, 2014, 02:27:55 pm
Quote from: actkk2000 on July 27, 2014, 02:21:45 pm
Check if power source is enough to handle the disk.
Also check the disk for surface errors, to see if not broken.


I power it with 2.1A usb power adapter, shouldn't that be enough ?
smartctl don't show any error, also I connected it to PC and it was working great.


Try another power adapter. Sometimes  a power adapter cannot supply enough current as it declares.
3
Projects / Cross Compile MongoDB for ARM
July 20, 2014, 11:20:59 pm
MongoDB is an document-oriented nosql server. Currently MongoDB(latest verstion 2.6.3) doesn't support ARM. I have a cubieboard, which is an arm-based mini pc. I want MongoDB to run on my cubieboard. Unfortunately, debian wheezy doesn't provide MongoDB package. I have to compile it myself. I tried to compile it ON my cubieboard, but compilation time was too long and at the end cubieboard didn't have enough time to generate mongod executable. My only choice is to cross-compile it and that's all what this blog is about. You can find more detail in http://facat.github.io/cross-compile-mongodb-for-arm.html

Also, I have provided my built MongoDB executable on the link above.

Note:
Every executable except mongo work fine. You may need another client as alternative.
4
My cb2 connects to a wired router and wireless router. After hours ( fewer than 24 hours) connected to the wireless network, my cb2 cannot send or receive any data through my usb wifi adapter and IP from wireless router DHCP is lost. I can see cb2 still connects to my wireless router by command iwconfig wlan0, but cannot acquire a IP from DHCP by command dhclient wlan0. I tried everything I can, but still cannot acquire a IP. At last, I have to reboot my cb2, after that everything is normal.

My wired network always works well, so I think this is a wifi related problem.

Chipset of the wifi adapter on my cb2 is 8188eu. My cb2 runs on cubian OS.
5
It's better to install a linux OS. You have a lot of choises on that.
6
Quote from: cubieplayer on June 23, 2014, 05:23:47 am
Quote from: facat on June 23, 2014, 05:20:08 am
Quote from: lawrence on June 23, 2014, 05:13:22 am
http://forum.cubietech.com/ 能打开, 可能他们需改网站。。

我也能打开了,昨天还不行。不过我登录不了,好像论坛的登录信息还有点问题。
话说cubietech.com和cubieforums.com是什么关系?都是方糖的官网吗?

cubieforums就是一个爱好者自己建的网站,跟cubietech没关系

cubieplayer老兄两边论坛跑呀,哈哈。不过cubietech的论坛挂了,第三方爱好者的cubieforums.com的却运行正常,而且讨论更积极,实在不知道说什么。
7
Quote from: lawrence on June 23, 2014, 05:13:22 am
http://forum.cubietech.com/ 能打开, 可能他们需改网站。。

我也能打开了,昨天还不行。不过我登录不了,好像论坛的登录信息还有点问题。
话说cubietech.com和cubieforums.com是什么关系?都是方糖的官网吗?
8
Quote from: cubieplayer on June 22, 2014, 10:32:45 pm
Quote from: facat on June 22, 2014, 11:05:02 am
The Chinese Cubieboard forum http://cubietech.com/forum.php is shutdown a few days ago. Does any body know why? And when will that Chinese forum return?

http://115.28.34.208 seems working, but it seems readonly

Thank you. I can visit cubie forum by that ip.
It that a DNS hijacking?
9
The Chinese Cubieboard forum http://cubietech.com/forum.php is shutdown a few days ago. Does any body know why? And when will that Chinese forum return?
10
unfortunately, cubian doesn't include usbmount tool. There's no usbmount command
11
you may change your wifi adapter to see whether it's a compatibility problem.
12
I'm using cubian. Cubian is very smart. When I insert a USB disk, it will be mounted automatically. However, USB is automatically mount with noexec bit set, which means I cannot run binary executable files on USB disk.
What should I do to configure cubian, so I can run executable files on a automatically mounted USB disk?