Problems with towitoko reader

Hi,

I have a problem with a towitoko reader, connected to /dev/ttyS0 (COM 1).

I start the server as root: 
chipcardd2 --pidfile /var/run/chipcardd2.pid --loglevel notice --logtype 
console

chipcard-tool lists the reader correctly:
chipcard-tool list
Server: 42de4001
  Readers:
  - towitoko2 (tow_cdm, port 0)

But "chipcard-tool check" (running as root) fails with the following message:

chipcard-tool check
  Readers:
  - towitoko2 (tow_cdm, port 0): error
Event log:
14:14:59 Reader is down
14:14:59 Reader started
14:15:01 Reader error (Transmission error (please check file access rights))

ls -l /dev/ttyS0
crw-rw----  1 root dialout 4, 64 2005-07-20 14:15 /dev/ttyS0
 So permissions seems to be ok for me.

Any suggestions?

Thanks in advance,
Johannes

PS: Here are the corresponding logs:


Server:
5:2005/07/20 14-13-48:chipcardd(1813):cardserver.c:  388: USB 
Autoconfiguration enabled
5:2005/07/20 14-13-52:chipcardd(1813):cardserver.c:  842: Client 42de3ffe: 
ClientReady [(null)/nobody]
5:2005/07/20 14-13-52:chipcardd(1813):cardserver.c:  849: Client "42de3ffe" 
started (chipcard-tool, Gwen 1.14.0.0stable, ChipCard 1.9.12.0beta)
5:2005/07/20 14-13-52:chipcardd(1813):cs_request.c: 1566: Client 42de3ffe: 
SetNotify [chipcard-tool/nobody]
5:2005/07/20 14-13-52:chipcardd(1813):cs_request.c: 1650: Setting notify flags 
000000ff
5:2005/07/20 14-13-52:chipcardd(1813):cs_request.c: 1828: Response sent.
5:2005/07/20 14-13-54:chipcardd(1813):cardserver.c:  195: Client "42de3ffe" 
down
5:2005/07/20 14-14-59:chipcardd(1813):cardserver.c:  842: Client 42de4003: 
ClientReady [(null)/nobody]
5:2005/07/20 14-14-59:chipcardd(1813):cardserver.c:  849: Client "42de4003" 
started (chipcard-tool, Gwen 1.14.0.0stable, ChipCard 1.9.12.0beta)
5:2005/07/20 14-14-59:chipcardd(1813):cs_request.c: 1566: Client 42de4003: 
SetNotify [chipcard-tool/nobody]
5:2005/07/20 14-14-59:chipcardd(1813):cs_request.c: 1650: Setting notify flags 
000000ff
5:2005/07/20 14-14-59:chipcardd(1813):cs_request.c: 1828: Response sent.
5:2005/07/20 14-14-59:chipcardd(1813):cs_request.c:  790: Client 42de4003: 
StartWait [chipcard-tool/nobody]
5:2005/07/20 14-14-59:chipcardd(1813):cs_request.c:  819: Starting reader 
"towitoko2" on account of client 42de4003
5:2005/07/20 14-14-59:chipcardd(1813):cs_driver.c: 1353: Driver "42de3ffd" is 
up (Library loaded)
3:2005/07/20 14-15-01:chipcardd(1813):cs_driver.c:  521: Driver reported error 
on startup of reader "towitoko2": Transmission error (please check file 
access rights)
3:2005/07/20 14-15-01:gwen(1813):ipc.c:  875: Incoming request 42de400e not 
found
5:2005/07/20 14-15-03:chipcardd(1813):cardserver.c:  195: Client "42de4003" 
down
5:2005/07/20 14-15-03:chipcardd(1813):cardserver.c:  277: Reader "towitoko2" 
in use by client "42de4003"
5:2005/07/20 14-15-23:chipcardd(1813):cs_driver.c:  349: Reenabling reader 
"towitoko2"
5:2005/07/20 14-15-33:chipcardd(1813):cs_driver.c: 1136: Driver "tow_ctapi" is 
too long idle, stopping it
4:2005/07/20 14-15-35:chipcardd(1813):cs_driver.c:  955: Driver terminated 
normally
------------------------------------------------------------------------------------
Reader:
5:2005/07/20 14-14-59:towitoko2(1817):driver.c: 1456: Init reader towitoko2
5:2005/07/20 14-14-59:towitoko2(1817):driverctapi.c:  655: Initializing CTAPI 
driver with 0, 0 (0000)
3:2005/07/20 14-15-01:towitoko2(1817):driverctapi.c:  662: Could not init 
reader "towitoko2" at port 0 : -10
3:2005/07/20 14-15-01:towitoko2(1817):driver.c: 1463: Could not connect reader 
towitoko2 (-10: Transmission error (please check file access rights))
5:2005/07/20 14-15-01:towitoko2(1817):driver.c: 1501: Reader start handled
5:2005/07/20 14-15-33:towitoko2(1817):driverctapi.c:  701: Disconnecting 
reader towitoko2
5:2005/07/20 14-15-33:towitoko2(1817):driverctapi.c:  278: Calling dataFn
5:2005/07/20 14-15-33:towitoko2(1817):driverctapi.c:  286: Returned from 
dataFn (-8)
3:2005/07/20 14-15-33:towitoko2(1817):driverctapi.c:  289: CTAPI error on 
"CT_data": -8
3:2005/07/20 14-15-33:towitoko2(1817):driverctapi.c:  719: Could not deinit 
reader "towitoko2"
4:2005/07/20 14-15-33:towitoko2(1817):driver.c: 1917: Could not disconnect 
reader
--------------------------------------------------------------------------------------
Strace "of chipcard-tool check":
http://213.9.1.179/strace.log


-------------------------------------------------------
SF.Net email is sponsored by: Discover Easy Linux Migration Strategies
from IBM. Find simple to follow Roadmaps, straightforward articles,
informative Webcasts and more! Get everything you need to get up to
speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click