Re: The upload speed problem about the USB modem on Ubuntu.

2008-12-31 Thread Martijn van de Streek
On Wed, Dec 31, 2008 at 9:55 AM, Manish Sinha manishsinha.t...@gmail.comwrote:

 Franko Fang wrote:
  I have a USB modem, it can reach the download speed up to 7.2Mbps and
  the upload speed up to 5.76Mpbs.
 Is it ADSL? I hope so


Could be HSPA (http://en.wikipedia.org/wiki/High-Speed_Packet_Access). The
speeds match HSDPA/HSUPA.

In that case, your network operator might be limiting the speed (buying a
more expensive plan should help in that case). Or maybe the network's a bit
congested? Or it hasn't been upgraded to HSUPA yet?

Martijn
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Re: The upload speed problem about the USB modem on Ubuntu.

2008-12-31 Thread Franko Fang
Dear All:

My USB modem is a 3G HSUPA data card modem.

The 3G network can support the upload speed up to be 5.76Mpbs, and I can reach 
this upload speed on Windows XP, so I think that the network environment will 
be well.

And I have updated the out queue length and size for the option.ko driver. 
Before my updating, the upload speed is about 800Kpbs.After my updating, the 
upload speed is about 1.5Mpbs.No matter what I set the out queue length and 
size to be 
#define N_IN_URB 4
-#define N_OUT_URB 1
+#define N_OUT_URB 4
#define IN_BUFLEN 4096
-#define OUT_BUFLEN 128
+#define OUT_BUFLEN 4096
or
#define N_IN_URB 4
-#define N_OUT_URB 1
+#define N_OUT_URB 8
#define IN_BUFLEN 4096
-#define OUT_BUFLEN 128
+#define OUT_BUFLEN 4096

The upload speed will be 1.5Mpbs always.But the download speed can easily reach 
7.2Mpbs.

So I think that the problem is not in the driver option.ko , isn't it?  But I 
don't know whether it is limited but other kernel driver or the Ubuntu system 
configuration or not.
 Can you help me to find the problem where it is?

 Thanks very much.

Best Regards,

Franko Fang
2008-12-31





  - Original Message - 
  From: Martijn van de Streek 
  To: Ubuntu Devel Discuss 
  Sent: Wednesday, December 31, 2008 5:09 PM
  Subject: Re: The upload speed problem about the USB modem on Ubuntu.


  On Wed, Dec 31, 2008 at 9:55 AM, Manish Sinha manishsinha.t...@gmail.com 
wrote:

Franko Fang wrote:
 I have a USB modem, it can reach the download speed up to 7.2Mbps and
 the upload speed up to 5.76Mpbs.

Is it ADSL? I hope so

  Could be HSPA (http://en.wikipedia.org/wiki/High-Speed_Packet_Access). The 
speeds match HSDPA/HSUPA.

  In that case, your network operator might be limiting the speed (buying a 
more expensive plan should help in that case). Or maybe the network's a bit 
congested? Or it hasn't been upgraded to HSUPA yet?

  Martijn 





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Re: Go-OOO.org?

2008-12-31 Thread Mackenzie Morgan
On Wed, 2008-12-31 at 11:28 +0530, Onkar Shinde wrote:
 On Tue, Dec 30, 2008 at 7:16 PM, Mackenzie Morgan maco...@gmail.com wrote:
  On Mon, 2008-12-29 at 16:48 -0500, John Moser wrote:
  I was considering filing a bug for package request or creating a spec
  for Go-Ooo.org for inclusion in Ubuntu, or possibly as a replacement
  for OpenOffice.org vanilla.  Start-up time is faster and feature set
  is expanded.
 
  Given we have had support for docx, etc. in Ubuntu since, I think Gutsy,
  I was under the impression we already used Go-OOO.org
 
 Really? I am currently using hardy at office and intrepid at home. And
 none of them have OOo which supports docx out of box.

Only for opening, not for saving.  I used to convert docx and xlsx to
doc and xls for my Mac-using friends that couldn't get find plugins for
MS Office to convert them.

-- 
Mackenzie Morgan
http://ubuntulinuxtipstricks.blogspot.com
apt-get moo


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Re: Go-OO.org?

2008-12-31 Thread Andrew Sayers
Hi Chris,

Thanks for this - it's good to have some definitive information :)

Do you know why Sun asked for their branding on a product with a
different feature set to their own?  It seems to me like this would
cause confusion (as evidenced by this thread), and would give some
measure of support to patches that Sun don't want in their tree.

- Andrew

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Re: Go-OO.org?

2008-12-31 Thread Dotan Cohen
2008/12/31 Andrew Sayers andrew-ubuntu-de...@pileofstuff.org:
 Hi Chris,

 Thanks for this - it's good to have some definitive information :)

 Do you know why Sun asked for their branding on a product with a
 different feature set to their own?  It seems to me like this would
 cause confusion (as evidenced by this thread), and would give some
 measure of support to patches that Sun don't want in their tree.

- Andrew


This is not official, but from what I gather Sun (unlike Mozilla)
wants to be associated with improved versions of their product. Sun
cannot emply the patches themselves as that would compromise their
Star Office suit (not GPL) however having a strong OOo is beneficial
to Sun.

-- 
Dotan Cohen

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