Cardreader funktionieren nicht

[reader]
label = SKY_DE_S02
description = S02 (Nagra)
caid = 1702,1833
detect = cd
emmcache = 1,2,2
mhz = 600
cardmhz = 600
protocol = internal
device = /dev/sci0
group = 1

[global]
disablelog = 1
logfile = /tmp/oscam.log
pidfile = /tmp/oscam.pid
unlockparental = 1
nice = -10
maxlogsize = 100
waitforcards = 0
preferlocalcards = 2
dropdups = 0
usrfile = /tmp/user.log
cwlogdir = /var/log/
emmlogdir = /var/log/
lb_mode = 0

[dvbapi]
enabled = 1
au = 1
user = dvbapi_local
boxtype = dreambox


[webif]
httpport = 83
httpallowed = 127.0.0.1,192.168.0.0-192.168.255.255,10.0.0.0-10.255.255,::1
httposcamlabel = Oscam WebInterface
]

[account]
user = dvbapi_local
au = 1
betatunnel = 1833.FFFF:1702
group = 1

[reader]
label = SKY_DE_S02
description = S02 (Nagra)
caid = 1702,1833
detect = cd
emmcache = 1,2,2
autospeed = 1
cardmhz = 2700
protocol = internal
device = /dev/sci0
group = 1

2014/12/13 09:51:35 0 s creating pidfile /tmp/oscam.pid with pid 7049
2014/12/13 09:51:35 0 s [Emu] OSEmu (built-in) version 708
2014/12/13 09:51:35 0 s userdb reloaded: 1 accounts loaded, 0 expired, 0 disabled
2014/12/13 09:51:35 0 s signal handling initialized
2014/12/13 09:51:35 0 s SKY_DE_S02 [internal] creating thread for device /dev/sci0
2014/12/13 09:51:35 0 s emulator [emu] creating thread for device emulator
2014/12/13 09:51:35 0 s loadbalancer: can't read from file /tmp/.oscam/stat
2014/12/13 09:51:35 0 s anti cascading disabled
2014/12/13 09:51:35 546A68 r key file not found in: /etc/tuxbox/config
2014/12/13 09:51:35 546A68 r reading key file: /var/keys/SoftCam.Key
2014/12/13 09:51:35 544C38 r SKY_DE_S02 [internal] ERROR: Opening device /dev/sci0 (errno=16 Device or resource busy)
2014/12/13 09:51:35 544C38 r SKY_DE_S02 [internal] Cannot open device: /dev/sci0
2014/12/13 09:51:35 54A438 c plain dvbapi-client granted (dvbapi_local, au=auto (2 reader))
2014/12/13 09:51:35 54A438 c [DVBAPI] Detected /dev/dvb/adapter0/demux0 Api: 0, userconfig boxtype: 1
2014/12/13 09:51:35 546A68 r emulator [emu] Reader initialized (device=emulator, detect=cd, mhz=357, cardmhz=357)
2014/12/13 09:51:35 54EFF8 h webif: decompressed 157108 bytes back into 375696 bytes
2014/12/13 09:51:35 54EFF8 h HTTP Server running. ip=0.0.0.0 port=83
2014/12/13 09:51:36 546A68 r emulator [emu] card detected
2014/12/13 09:51:37 546A68 r emulator [emu] found card system emu
2014/12/13 09:51:37 546A68 r emulator [emu] THIS WAS A SUCCESSFUL START ATTEMPT No 1 out of max alloted of 1
2014/12/13 09:51:37 546A68 r key file not found in: /etc/tuxbox/config
2014/12/13 09:51:37 546A68 r reading key file: /var/keys/SoftCam.Key

2014/12/13 10:01:59 0 s creating pidfile /tmp/oscam.pid with pid 8007
2014/12/13 10:01:59 0 s [Emu] OSEmu (built-in) version 708
2014/12/13 10:01:59 0 s userdb reloaded: 1 accounts loaded, 0 expired, 0 disabled
2014/12/13 10:01:59 0 s signal handling initialized
2014/12/13 10:01:59 0 s SKY_DE_S02 [internal] creating thread for device /dev/sci0
2014/12/13 10:01:59 0 s emulator [emu] creating thread for device emulator
2014/12/13 10:01:59 0 s loadbalancer: can't read from file /tmp/.oscam/stat
2014/12/13 10:01:59 0 s anti cascading disabled
2014/12/13 10:01:59 54A438 c plain dvbapi-client granted (dvbapi_local, au=auto (2 reader))
2014/12/13 10:01:59 544C38 r SKY_DE_S02 [internal] ERROR: Opening device /dev/sci0 (errno=16 Device or resource busy)
2014/12/13 10:01:59 546A68 r key file not found in: /etc/tuxbox/config
2014/12/13 10:01:59 546A68 r reading key file: /var/keys/SoftCam.Key
2014/12/13 10:01:59 54A438 c [DVBAPI] Detected /dev/dvb/adapter0/demux0 Api: 0, userconfig boxtype: 1
2014/12/13 10:01:59 544C38 r SKY_DE_S02 [internal] Cannot open device: /dev/sci0
2014/12/13 10:01:59 54C670 h webif: decompressed 157108 bytes back into 375696 bytes
2014/12/13 10:01:59 54C670 h HTTP Server running. ip=0.0.0.0 port=83
2014/12/13 10:01:59 546A68 r emulator [emu] Reader initialized (device=emulator, detect=cd, mhz=357, cardmhz=357)
2014/12/13 10:02:00 546A68 r emulator [emu] card detected
2014/12/13 10:02:01 546A68 r emulator [emu] found card system emu
2014/12/13 10:02:01 546A68 r emulator [emu] THIS WAS A SUCCESSFUL START ATTEMPT No 1 out of max alloted of 1
2014/12/13 10:02:01 546A68 r key file not found in: /etc/tuxbox/config
2014/12/13 10:02:01 546A68 r reading key file: /var/keys/SoftCam.Key
2014/12/13 10:02:59 544C38 r SKY_DE_S02 [internal] ERROR: Opening device /dev/sci0 (errno=16 Device or resource busy)
2014/12/13 10:02:59 544C38 r SKY_DE_S02 [internal] Cannot open device: /dev/sci0