When I launch more than 200 torrents at a time, the interface of VS freezes periodically. Here are Visual Studio screenshots during freeze - http://rghost.ru/private/8wdmFWHD7/9f6947eca0a3d63773a76794df8ce418  , after exiting VS my torrent client crashed with error - screenshot + dump - http://rghost.ru/private/6RPmMZSdz/af45a34c4245a6a07916a1a79ebf51d0
When I scroll the torrents' list, information about the current torrent gets updated with some delay.
Tixati portable v2.31 x64, OS Windows Server 2008 R2 64 bit.

Another freeze.
Manual download torrent from RSS Feeds - Client freezing, CPU load 16-17%

Screenshots Visual Studio - http://rghost.ru/private/6NHMnSpQq/6923899bfc0cbfa90f6d695e60c1d48d
Error is reproduced

Hi, I found the reason of failure. Tixati does not parse RSS feed http://example.me/forum/rssp.xml   correctly. Instead of link to torrent (e.g. http://example.me/forum/download.php?t=)  it is using seed page link (e.g. http://example.me/forum/viewtopic.php?t=).  In other words, it can not fetch torrent download address. I've checked this feed with uTorrent and uTorrent can parse it correctly.
As result, when Tixati is trying to download the torrent file, it is downloading the page, and in the end everything hangs up.
It would be nice to fix both parsing and freeze.

(mod note: original links have been forwarded to developers)

if the client is freezing with not 100%, then you are probably reading/writing to a very slow filesystem like USB key, OR perhaps you have anti-virus that is actively scanning and slowing down your OS

go into Tixati > Help > Diagnostics > File Operations Log and look for lines that have a long delay time

each line has a start time and some will have a duration time in microseconds at the end, like us=745174

you can see if it is filesystem calls slowing you down

I run Tix on many different machines with no freezing at all, Windows and Linux

even in your pictures, it shows one of them is sitting in the CreateDirectory() syscall, which should be a nearly instant syscall, unless your system is struggling to keep up

hth

I have:
- Stopped active downloads (или uploads? не уверен какие загрузки ты имел в виду)
- Started File Operations Log diagnostics
- Started the downloads.
After this, application fully hangs up. Task Manager shows 16-17% CPU Load.
Please find Filemon screenshots attached - http://rghost.ru/private/7scdNVCx9/2b4a1026727db17ba0fe6371a92d434d

Perhaps try going to Settings > Transfers > Files > File Allocation and try it set to "Fast Allocate" and see if that makes a difference.

Let us know what happens.  You could try the "Full pre-write" too.

"Full pre-write" It is already
Setting "Sparce(default)" does not help.

Running tixati v1.82 - application fully hangs up for a few minutes
Exit tixati - crashed application - http://rghost.ru/private/8pDYTyQ5m/9cd35dd71f6d5137da3fc971416b9a21

i'm not sure v1.82 issues relate to v2.31
but the issue of the GUI freezing remains

When launching some torrents via procmon, there are errors saying "name not found". these files are absent in incomplete-pieces folder because the torrents are fully downloaded, but still the client addresses the absent files.
http://rghost.ru/private/7dgjnbKYd/ae47898e2f5cd8345c197491cd596125

I can also confirm that, it's so annoying that I cant even navigate through the help menu to the Diagnostic entry. So the lag comes every 1-2 seconds.
Version 2.31

File Operation Logs:

834:35.688> File::Read(maxbytes=65536,partialok=0) fd=0x574 retsz=65536 leftover=0  us = 1356
834:38.900> FileSystem::IsDirectory(D:\Torrent) r=1   us = 49
834:38.914> FileSystem::IsWritable(D:\Torrent) r=1   us = 54
834:38.928> FileSystem::IsDirectory(D:\Torrent) r=1   us = 48
834:38.944> FileSystem::IsWritable(D:\Torrent) r=1   us = 131
834:39.004> File::Seek(475938816,-1) fd=0x220  us = 4
834:39.017> File::Read(maxbytes=65536,partialok=0) fd=0x220 retsz=65536 leftover=0  us = 1039
834:39.034> File::Seek(476037120,-1) fd=0x220  us = 5
834:39.050> File::Read(maxbytes=65536,partialok=0) fd=0x220 retsz=65536 leftover=0  us = 22381
834:39.090> File::Setup({1911574673="r"}) fd=0x554   us = 159
834:39.104> File::GetLength fd=0x554 r=677787033   us = 18
834:39.118> File::GetLMTime fd=0x554 r=29.12.2015 20:17:07   us = 21
834:39.133> File::Seek(448282624,-1) fd=0x554  us = 4
834:39.148> File::Read(maxbytes=65536,partialok=0) fd=0x554 retsz=65536 leftover=0  us = 13524
834:39.175> File::Seek(455786496,-1) fd=0x554  us = 4
834:39.189> File::Read(maxbytes=65536,partialok=0) fd=0x554 retsz=65536 leftover=0  us = 753