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16  General Category / General Discussion / Re: Getting serial window to work on ubuntu on: November 16, 2009, 01:53:23 AM
Same here. I got this when I use Ubuntu 9.10

[  816.911502] usb 2-2: Ignoring serial port reserved for JTAG

I tried the Windows XP and it works without any problem. Maybe Ubuntu 9.10 broke the FTDI driver.
17  General Category / General Discussion / Hulu, Netflix and Playon on: September 28, 2009, 07:26:00 AM
Hi All,

Dose anyone know if there is any program similar to Playon

http://www.themediamall.com/playon

That can run on Plug?

It will be nice to be able to stream Hulu to a TV.


18  General Category / Application ideas and development Q/A / Re: NTFS-3G consum 90% CPU power on: August 16, 2009, 09:28:11 AM
Some update,

I defrag the NTFS drive but it dose not help with the performance much.

At that point, I change the file system to FAT32. Everything run great, the CPU loading is back to where I expect it to be.

There is only one problem with FAT32: The file can not be larger than 4G.

At the end, I decide to use Ext4. Access from Windows will just have go through Samba.

I can only get my transfer speed in Samba to 10Mb ( I have already set socket option = TCP_NODELAY). I wonder if anyone have been able to bring it up to 20 to 25Mb.
19  General Category / Application ideas and development Q/A / Re: NTFS-3G consum 90% CPU power on: August 14, 2009, 08:03:56 PM
Some additional information about NTFS-3G performance issue

I read in NTFS-3G support forum:

http://forum.ntfs-3g.org/viewtopic.php?f=2&t=1226

Some people also complaining that copy performance degrade when he upgraded from Ubuntu 7.10 (Gutsy) to Ubuntu 9.04 (Jaunty) and he is using a PC.

I will try to follow the advice given in the article and report back the result.

20  General Category / Application ideas and development Q/A / Re: NTFS-3G consum 90% CPU power on: August 14, 2009, 01:55:07 AM
Thanks for the info. I guess I need to put the Transmission download directory on SD card then move the file to USB HD after it is complete.
 
21  General Category / Application ideas and development Q/A / NTFS-3G consum 90% CPU power on: August 14, 2009, 12:31:14 AM
Hi Guys.

I updated my plug to 2.6.30.4 Kernel and use apt-get to install Transmission-daemon and NTFS-3G.

I mounted an USB hard drive through NTFS-3G and set Transmission-daemon download directory to the USB hard drive.

I loaded 7 torrents and everything is running fine but I notice something interesting.

mount.ntfs-3g process is taking up a lof of CPU load. When torrents started, the load was 43%. When I woke up in the morning to check again, the CPU loading was around 98% and did not go down.

When I mounted and SD card(FAT32) and use it as Transmission download directory, there was not much CPU load.

Is this normal? Anything I can do to lower the CPU load?

Best Regards
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