Dlink DSL-200 Problem

I used the driver eciadsl, and it make my usb modem is working, and the 2 leds are green

but there is problem in the ppp

here is error

root@1[bin]# ./eciadsl-doctor &

You are using linux kernel version 2.6.10
Support for USB is OK

Preliminary USB device filesystem is OK

dabusb module is not loaded: OK
UHCI support is OK

OHCI support is OK
/dev/ppp is OK
HDLC support is OK

HDLC support is OK (no bug)
You are using pppd version 2.4.3 (untested)

No existing PPP connection... trying to make one (please wait)

Couldn't get channel number: Input/output error
Script /usr/bin/eciadsl-pppoeci -vpi 0 -vci 35 -vendor 0x0915 -product 0x8000 -mode LLC_SNAP_RFC1483_BRIDGED_ETH_NO_FCS finished (pid 5118), status = 0xf2
using channel 4
Using interface ppp0
Connect: ppp0 <--> /dev/pts/3
Script /usr/bin/eciadsl-pppoeci -vpi 0 -vci 35 -vendor 0x0915 -product 0x8000 -mode LLC_SNAP_RFC1483_BRIDGED_ETH_NO_FCS finished (pid 5146), status = 0xf2
Modem hangup
Connection terminated.
Couldn't get channel number: Input/output error
Script /usr/bin/eciadsl-pppoeci -vpi 0 -vci 35 -vendor 0x0915 -product 0x8000 -mode LLC_SNAP_RFC1483_BRIDGED_ETH_NO_FCS finished (pid 5165), status = 0xf2
using channel 5
Using interface ppp0
Connect: ppp0 <--> /dev/pts/4
Script /usr/bin/eciadsl-pppoeci -vpi 0 -vci 35 -vendor 0x0915 -product 0x8000 -mode LLC_SNAP_RFC1483_BRIDGED_ETH_NO_FCS finished (pid 5166), status = 0xf2
Modem hangup
Connection terminated.
using channel 6
Using interface ppp0
Connect: ppp0 <--> /dev/pts/5
Script /usr/bin/eciadsl-pppoeci -vpi 0 -vci 35 -vendor 0x0915 -product 0x8000 -mode LLC_SNAP_RFC1483_BRIDGED_ETH_NO_FCS finished (pid 5184), status = 0xf2
Modem hangup
Connection terminated.
using channel 7
Using interface ppp0
Connect: ppp0 <--> /dev/pts/6
Script /usr/bin/eciadsl-pppoeci -vpi 0 -vci 35 -vendor 0x0915 -product 0x8000 -mode LLC_SNAP_RFC1483_BRIDGED_ETH_NO_FCS finished (pid 5202), status = 0xf2
Modem hangup
Connection terminated.
using channel 8
Using interface ppp0
Connect: ppp0 <--> /dev/pts/7
Script /usr/bin/eciadsl-pppoeci -vpi 0 -vci 35 -vendor 0x0915 -product 0x8000 -mode LLC_SNAP_RFC1483_BRIDGED_ETH_NO_FCS finished (pid 5220), status = 0xf2
Modem hangup
Connection terminated.
Couldn't get channel number: Input/output error
Script /usr/bin/eciadsl-pppoeci -vpi 0 -vci 35 -vendor 0x0915 -product 0x8000 -mode LLC_SNAP_RFC1483_BRIDGED_ETH_NO_FCS finished (pid 5238), status = 0xf2
Couldn't get channel number: Input/output error
Script /usr/bin/eciadsl-pppoeci -vpi 0 -vci 35 -vendor 0x0915 -product 0x8000 -mode LLC_SNAP_RFC1483_BRIDGED_ETH_NO_FCS finished (pid 5239), status = 0xf2
using channel 9
Using interface ppp0
Connect: ppp0 <--> /dev/pts/8
Script /usr/bin/eciadsl-pppoeci -vpi 0 -vci 35 -vendor 0x0915 -product 0x8000 -mode LLC_SNAP_RFC1483_BRIDGED_ETH_NO_FCS finished (pid 5240), status = 0xf2
Modem hangup
Connection terminated.
PPP: very bad ... usermode driver just crashed
...............................................

I realy need help!!