USB disconnets when accessing cyberjack

My kern.log shows the Reiner SCT cyberjack USB disconnects when
chipcard-tool check is started. Is this the cause or consequence
of the transmission error I get?
I plug the reader in, change the access rights of /dev/ttyUSB0 to
the following:

# ls -lah /dev/ttyUSB*
crw-rw-rw-  1 root dialout 188, 0 2005-11-17 12:05 /dev/ttyUSB0

Now I run 'chipcardd2 -v -f' and chipcard-tool, both as root.
Then kern.log shows the reader disconnecting.

# chipcard-tool check
  Readers:
  - auto1-cyberjack (Cyberjack pinpad or ecom, port 32769, keypad): error
Event log:
12:05:49 Reader is down
12:05:49 Reader started
12:05:50 Reader error (Transmission error (please check file access rights))

kern.log {
Nov 17 12:05:50 localhost kernel: [4305354.587000] usb 4-1: USB disconnect, address 14
Nov 17 12:05:50 localhost kernel: [4305354.587000] cyberjack 4-1:1.0: device disconnected
Nov 17 12:05:54 localhost kernel: [4305358.764000] usb 4-1: new full speed USB device using ohci_hcd and address 15
Nov 17 12:05:55 localhost kernel: [4305358.875000] cyberjack 4-1:1.0: Reiner SCT Cyberjack USB card reader converter detectedNov 17 12:05:55 localhost kernel: [4305358.877000] usb 4-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB1
Nov 17 12:06:22 localhost kernel: [4305386.104000] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0
}

driver.log {
5:2005/11/17 12-05-49:driver(14389):driver.c:  334: Starting driver "/usr/lib/chipcard2-server/drivers/ctapi" with lowlevel "/usr/lib/libctapi-cyberjack.so"
5:2005/11/17 12-05-49:driver(14389):driver.c:  753: Connected to server
5:2005/11/17 12-05-49:driver(14389):driver.c: 2015: Incoming request "StartReader"
5:2005/11/17 12-05-49:driver(14389):driver.c: 1276: Command: Start reader
3:2005/11/17 12-05-49:driver(14389):driver.c: 1393: No DriversReaderId
3:2005/11/17 12-05-49:driver(14389):driverctapi.c:  623: Creating reader...
5:2005/11/17 12-05-49:driver(14389):driverctapi.c:  632: Created reader with CTN 0
5:2005/11/17 12-05-49:driver(14389):driver.c: 1437: Reader "auto1-cyberjack" logs to "/var/log/chipcard2/drivers/cyberjack_ctapi/auto1-cyberjack.log"
}

auto1-cyberjack.log {
5:2005/11/17 12-05-49:auto1-cyberjack(14389):driver.c: 1456: Init reader auto1-cyberjack
5:2005/11/17 12-05-49:auto1-cyberjack(14389):driverctapi.c:  655: Initializing CTAPI driver with 0, 32769 (8001)
3:2005/11/17 12-05-50:auto1-cyberjack(14389):driverctapi.c:  662: Could not init reader "auto1-cyberjack" at port 32769 : -103:2005/11/17 12-05-50:auto1-cyberjack(14389):driver.c: 1463: Could not connect reader auto1-cyberjack (-10: Transmission error (please check file access rights))
5:2005/11/17 12-05-50:auto1-cyberjack(14389):driver.c: 1501: Reader start handled
5:2005/11/17 12-06-21:auto1-cyberjack(14389):driverctapi.c:  701: Disconnecting reader auto1-cyberjack
}

# lsusb |grep cyber
Bus 004 Device 015: ID 0c4b:0100 Reiner SCT Kartensysteme GmbH cyberJack e-com/pinpad

I tested this on 2 machines, both have the same problem.
I run Ubuntu 5.10 on linux 2.6.12-9-386.
Any ideas?

Marius


-------------------------------------------------------
This SF.Net email is sponsored by the JBoss Inc.  Get Certified Today
Register for a JBoss Training Course.  Free Certification Exam
for All Training Attendees Through End of 2005. For more info visit:
http://ads.osdn.com/?ad_id=7628&alloc_id=16845&op=click