VMD-L Mailing List
From: Shawn (sltsucb_at_gmail.com)
Date: Thu Aug 12 2010 - 13:21:56 CDT
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I am almost desperate and any prompt help is greatly appreciated!
We tried to connect Novint Falcon (http://en.wikipedia.org/wiki/Novint)
through VRPN with IMD and let Falcon control the molecules by following the
instruction on this page:
http://sites.google.com/site/akohlmey/software/vrpn-icms. Here are some
specs of the machine and the software.
1. Linux machine (AMD64, Red Hat 5.4)
2. Latest VMD (Version 1.8.7 (2009-08-01) for LINUX_64 OpenGL,
CUDA<http://www.ks.uiuc.edu/Development/Download/download.cgi?UserID=&AccessCode=&ArchiveID=983>).
3. Not sure about the VRPN version, but it's vrpn-icm
We connected the Falcon to the machine through VRPN without problem. The IMD
is runing okay. The VMDSensor file looks like this:
# VMD configuration to use a Novint Falcon as a VRPN tracker and force
feedback device.
device falcon0 vrpntracker://localhost/Tracker0
device fbuttons0 vrpnbuttons://localhost/Tracker0
device ffeedback0 vrpnfeedback://localhost/Tracker0
To connect the Falcon to the IMD, a tug tool needs to be created and then
three devices falcon0, fbuttons0, and ffeedback0 need to be assigned to the
tug tool. However, whenever we tried to create a tug tool, following errors
came out.
Anyone knows what might go wrong? I really appreciate it!
Shawn
vrpn_Endpoint::poll_for_cookie: cookie handling failed
while connecting to ""
vrpn: Connection request received: 172.16.201.240 51068
vrpn: Connection request received: 172.16.201.240 51068
vrpn_Endpoint::finish_new_connection_setup: Can't read cookie: Connection
reset by peer
vrpn_Endpoint::poll_for_cookie: cookie handling failed
while connecting to ""
vrpn_Endpoint::finish_new_connection_setup: Can't read cookie: Connection
reset by peer
vrpn_Endpoint::poll_for_cookie: cookie handling failed
while connecting to ""
vrpn: Connection request received: 172.16.201.240 51068
vrpn: Connection request received: 172.16.201.240 51068
vrpn_Endpoint::finish_new_connection_setup: Can't read cookie: Connection
reset by peer
vrpn_Endpoint::poll_for_cookie: cookie handling failed
while connecting to ""
vrpn_Endpoint::finish_new_connection_setup: Can't read cookie: Connection
reset by peer
vrpn_Endpoint::poll_for_cookie: cookie handling failed
while connecting to ""
vrpn: Connection request received: 172.16.201.240 51068
vrpn: Connection request received: 172.16.201.240 51068
vrpn_Endpoint::finish_new_connection_setup: Can't read cookie: Connection
reset by peer
vrpn_Endpoint::poll_for_cookie: cookie handling failed
while connecting to ""
vrpn_Endpoint::finish_new_connection_setup: Can't read cookie: Connection
reset by peer
vrpn_Endpoint::poll_for_cookie: cookie handling failed
while connecting to ""
vrpn: Connection request received: 172.16.201.240 51068
vrpn: Connection request received: 172.16.201.240 51068
vrpn_Endpoint::finish_new_connection_setup: Can't read cookie: Connection
reset by peer
vrpn_Endpoint::poll_for_cookie: cookie handling failed
while connecting to ""
vrpn_Endpoint::finish_new_connection_setup: Can't read cookie: Connection
reset by peer
vrpn_Endpoint::poll_for_cookie: cookie handling failed
while connecting to ""
vrpn: Connection request received: 172.16.201.240 51068
vrpn: Connection request received: 172.16.201.240 51068
vrpn_Endpoint::finish_new_connection_setup: Can't read cookie: Connection
reset by peer
vrpn_Endpoint::poll_for_cookie: cookie handling failed
while connecting to ""
vrpn_Endpoint::finish_new_connection_setup: Can't read cookie: Connection
reset by peer
vrpn_Endpoint::poll_for_cookie: cookie handling failed
while connecting to ""
vrpn: Connection request received: 172.16.201.240 51068
vrpn: Connection request received: 172.16.201.240 51068
vrpn_Endpoint::finish_new_connection_setup: Can't read cookie: Connection
reset by peer
vrpn_Endpoint::poll_for_cookie: cookie handling failed
while connecting to ""
vrpn_Endpoint::finish_new_connection_setup: Can't read cookie: Connection
reset by peer
vrpn_Endpoint::poll_for_cookie: cookie handling failed
while connecting to ""
vrpn: Connection request received: 172.16.201.240 51068
vrpn: Connection request received: 172.16.201.240 51068
vrpn_Endpoint::finish_new_connection_setup: Can't read cookie: Connection
reset by peer
vrpn_Endpoint::poll_for_cookie: cookie handling failed
while connecting to ""
vrpn_Endpoint::finish_new_connection_setup: Can't read cookie: Connection
reset by peer
vrpn_Endpoint::poll_for_cookie: cookie handling failed
while connecting to ""
vrpn: Connection request received: 172.16.201.240 51068
vrpn: Connection request received: 172.16.201.240 51068
VRPN Error
(1367) from Tracker0: No response from server for >= 10 seconds
# VMD for LINUXAMD64, version 1.8.7 (August 1, 2009)
# end of log file.
vrpn_Endpoint::send_pending_reports(): No TCP connection
vrpn_Connection::send_pending_reports: Closing failed endpoint.
Connection was deleted while 4 references still remain.
- Next message: Shawn: "Re: cant connect Novint Falcon with VMD"
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- Next in thread: Axel Kohlmeyer: "Re: cant connect Novint Falcon with VMD"
- Reply: Axel Kohlmeyer: "Re: cant connect Novint Falcon with VMD"
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