Go Back   FlashFXP Forums > > > >

FlashFXP 4.0 RC 2 Use this forum to ask questions, make suggestions, or provide feedback for FlashFXP 4.0 RC 2.

 
 
Thread Tools Display Modes
Old 09-27-2010, 02:57 AM   #1
hoderj
Junior Member
FlashFXP Beta Tester
 
Join Date: Jun 2010
Posts: 12
Default Crash on "speed limits"

Enable download speed limits crashes build 1486. When enabled and a download starts, FlashFXP hangs and uses 50% of the cpu

Running it on a Windows 7 Enterprise 64bit.
hoderj is offline  
Old 09-27-2010, 05:41 AM   #2
bigstar
FlashFXP Developer
FlashFXP Administrator
ioFTPD Beta Tester
 
bigstar's Avatar
 
Join Date: Oct 2001
Posts: 8,012
Default

I conducted several tests with the speed limit enabled and I was not able to reproduce this issue, can you please provide me with more information.

What connection type are you using, FTP, FTP SSL, or SFTP?

Are you connecting via a proxy server? If so what type of proxy?

In Preferences / Connection what is your TCP/IP Buffer sizes for send / receive ?
bigstar is offline  
Old 09-27-2010, 10:09 AM   #3
hoderj
Junior Member
FlashFXP Beta Tester
 
Join Date: Jun 2010
Posts: 12
Default

FTP using Explicit SSL (Auth SSL)

No kind of proxy.

TCP/IP Buffer sizes is set to (default) and (auto)
hoderj is offline  
Old 09-27-2010, 03:36 PM   #4
bigstar
FlashFXP Developer
FlashFXP Administrator
ioFTPD Beta Tester
 
bigstar's Avatar
 
Join Date: Oct 2001
Posts: 8,012
Default

What is your speed limit set to?

What is your typical download speed?

I believe I have isolated the problem though it took a bit of trial an error to get it to appear, the dead lock I am seeing occurs when the speed limit is greater than the actual transfer speed.

Also I would not recommend using a TCP/IP buffer size of (auto) except when using wireless internet or when your internet connection speed is constantly changing throughout the day.
bigstar is offline  
Old 09-27-2010, 03:40 PM   #5
hoderj
Junior Member
FlashFXP Beta Tester
 
Join Date: Jun 2010
Posts: 12
Default

My speed limit was set to 3000 KB/S.

My speed is normally around 3,5 MB/S, but from that server it jumps ups and down between 2 and max.

What is a recommended buffer then, my connection is pretty stable.

Last edited by hoderj; 09-28-2010 at 01:02 AM.
hoderj is offline  
Old 09-27-2010, 05:25 PM   #6
bigstar
FlashFXP Developer
FlashFXP Administrator
ioFTPD Beta Tester
 
bigstar's Avatar
 
Join Date: Oct 2001
Posts: 8,012
Default

I would try default, 32kb, or 128kb and see what provides the best results.

Typically default is sufficient for transfer speeds up to 40MB/s

I will contact you with a test build to determine if the issue has been solved.
bigstar is offline  
Old 09-30-2010, 08:00 PM   #7
bazerka
Junior Member
FlashFXP Beta Tester
 
Join Date: Mar 2009
Posts: 1
Default

Hi,

With build 1487, I no longer see the speed limit deadlock - the problem seems to be resolved here. Thanks!

Regards,

Bazerka.
bazerka is offline  
Old 10-01-2010, 03:03 AM   #8
hoderj
Junior Member
FlashFXP Beta Tester
 
Join Date: Jun 2010
Posts: 12
Default

Yep the problems was fixed in 1486.1 or the "official" 1487.
hoderj is offline  
 

Tags
cpu, download, flashfxp, limits, speed

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 03:09 AM.

Parts of this site powered by vBulletin Mods & Addons from DragonByte Technologies Ltd. (Details)