FlashFXP Forums - View Single Post - 100% cpu utilization and thread corruption

jptech · 01-22-2006, 02:32 AM

flashfxp locks up, cpu usage goes to 100% (50% because of dual processors)
when I end task, explorer.exe goes to 100% (50% because of dual)
I end explorer.exe and restart it. it locks up and stays at 100%
while it is at 100% I can use flashfxp
when I end explorer, flashfxp goes to 100% and then I can start explorer.exe again.

trying to connect to different sites, mostly on internal 100Mbit network.
this has happened since 2.x
different computer since then, different os install, different firewall, and AV
both computers were dual processor.
happens when transfering many small files

as far as I can tell the only common link here is dual processors.

* FlashFXP v[3 ].[4 ], latest, registered (doesn't matter though)
* OS WinXP
* Running behind NAT/router Yes & Model linux server w/ iptables
* Running firewall Yes, kaspersky anti-hacker v5 (doesn't matter)
* Running Antivirus Yes, kaspersky AV v5 (doesn't matter)
* Network xDSL, 100Mbit

additional info if related
* FTP server vsftpd-2.0.2-3 and proftpd 1.2
* timestamped, and side prefixed FTP log
last few lines in log. while locked up
[R] PASV
[R] 227 Entering Passive Mode (192,168,0,1,136,210).
[R] Opening data connection IP: 192.168.0.1 PORT: 35026
[R] RETR FF5A08.MID
[R] 150 Opening BINARY mode data connection for FF5A08.MID (8363 bytes)
[R] 226 Transfer complete.
Transferred: FF5A08.MID 8 KB in 0.06 seconds (129.6 KB/s)
[R] PASV
[R] 227 Entering Passive Mode (192,168,0,1,136,211).
[R] Opening data connection IP: 192.168.0.1 PORT: 35027
[R] RETR FF5A13.MID
[R] 150 Opening BINARY mode data connection for FF5A13.MID (15177 bytes)
[R] 226 Transfer complete.
Transferred: FF5A13.MID 14 KB in 0.05 seconds (315.3 KB/s)

01-22-2006, 02:32 AM
jptech Junior Member Join Date: Dec 2002 Posts: 7	100% cpu utilization and thread corruption flashfxp locks up, cpu usage goes to 100% (50% because of dual processors) when I end task, explorer.exe goes to 100% (50% because of dual) I end explorer.exe and restart it. it locks up and stays at 100% while it is at 100% I can use flashfxp when I end explorer, flashfxp goes to 100% and then I can start explorer.exe again. trying to connect to different sites, mostly on internal 100Mbit network. this has happened since 2.x different computer since then, different os install, different firewall, and AV both computers were dual processor. happens when transfering many small files as far as I can tell the only common link here is dual processors. * FlashFXP v[3 ].[4 ], latest, registered (doesn't matter though) * OS WinXP * Running behind NAT/router Yes & Model linux server w/ iptables * Running firewall Yes, kaspersky anti-hacker v5 (doesn't matter) * Running Antivirus Yes, kaspersky AV v5 (doesn't matter) * Network xDSL, 100Mbit additional info if related * FTP server vsftpd-2.0.2-3 and proftpd 1.2 * timestamped, and side prefixed FTP log last few lines in log. while locked up [R] PASV [R] 227 Entering Passive Mode (192,168,0,1,136,210). [R] Opening data connection IP: 192.168.0.1 PORT: 35026 [R] RETR FF5A08.MID [R] 150 Opening BINARY mode data connection for FF5A08.MID (8363 bytes) [R] 226 Transfer complete. Transferred: FF5A08.MID 8 KB in 0.06 seconds (129.6 KB/s) [R] PASV [R] 227 Entering Passive Mode (192,168,0,1,136,211). [R] Opening data connection IP: 192.168.0.1 PORT: 35027 [R] RETR FF5A13.MID [R] 150 Opening BINARY mode data connection for FF5A13.MID (15177 bytes) [R] 226 Transfer complete. Transferred: FF5A13.MID 14 KB in 0.05 seconds (315.3 KB/s)