Author Topic: Wireless Performance  (Read 2917 times)

btanoue

  • Newbie
  • *
  • Posts: 31
    • View Profile
Wireless Performance
« on: February 18, 2006, 12:19:09 pm »
Hi,

I'm running Cacko 1.23 on a C-1000.  
It works great.

I decided to install smbmount, and mount my mp3's off my old windows box (yup...thats all windows is good for anyway, but I digress)  So smbmount, mounts the samba share nicely   and I run the media player in the Cacko rom.  

I found that I need to set the mount point in the Documents directory for this to properly work since the media player will only look at my sd card or the documents folder.  The program then scan's for directory for all the mp3s and creates some kind of list/database of the artist and albums...not as good as a real mp3 player but not bad either.  

So, I'm using a Linksys WCF-11, compact flash wireless card, and it works fine.  WEP works etc.  So start to play an mp3 over wireless from my samba share and it taks forever to start...well forever is a relative term, but atleast 5 seconds or more(is it buffering?)  Even as it starts to play my album, it pauses 5 seconds or more between tracks...That is annoying.  

So I am wondering if other people have seen poor performance over wireless.  I'm only talking about 4-5 Meg mp3's.  Not like 100MB file transfers.  

Also I notice that when I update packages through the gui that the wireless card only  will take about 50KB/s.


We'll, I'm not sure if this is a Processor Issue, not being able to keep up with the data bandwitch, but 416MHz is pretty fast.  I thought it could be an I/O think from the CF card/bus.

Please let me know about your zaurus performance.
If you know of any tweaks, I need to do, that would be great.

FYI, all my tests are with the Wireless router in the same room about 4 feet away.

btanoue.

Keep the Z alive!
Zaurus SL-C1000
Cacko 1.23 and updated sd-mmc driver
4 Gig SD
Linksys WCF-12 CF Card

SL-5500 quietly sitting on shelf
ROM (unknown)
256 M SD Card

Netgear Wireless CF cards are the worst, went through 2 of them!

Mjolinor

  • Full Member
  • ***
  • Posts: 227
    • View Profile
Wireless Performance
« Reply #1 on: February 18, 2006, 12:38:32 pm »
Wireless speed problems can often be beaten by reducing the  MTU to sopemwhere around 1450, 1470 or so.

btanoue

  • Newbie
  • *
  • Posts: 31
    • View Profile
Wireless Performance
« Reply #2 on: February 18, 2006, 01:17:56 pm »
Quote
Wireless speed problems can often be beaten by reducing the  MTU to sopemwhere around 1450, 1470 or so.
[div align=\"right\"][a href=\"index.php?act=findpost&pid=115243\"][{POST_SNAPBACK}][/a][/div]

Mjolinor,

How do I do that on my Zaurus?

Is this a router specific thing?

btanoue
Zaurus SL-C1000
Cacko 1.23 and updated sd-mmc driver
4 Gig SD
Linksys WCF-12 CF Card

SL-5500 quietly sitting on shelf
ROM (unknown)
256 M SD Card

Netgear Wireless CF cards are the worst, went through 2 of them!

Mjolinor

  • Full Member
  • ***
  • Posts: 227
    • View Profile
Wireless Performance
« Reply #3 on: February 18, 2006, 03:34:40 pm »
Open a command window and type

ifconfig wlan0 mtu 1470

That ass umes your wireless card is called wlan0, you can check that by typing

ifconfig

with nothing after it. It will probably list two devices one is "local" adn the other will be your wireless card.

You can set it to whatever you like, example is just 1470.

You will lose it on reboot.