I got a problem loading drivers for my analog board (A400P). Using asterisk 1.6.2.0, SuSE 10.2 and dahdi-linux-complete-2.2.1-rc2+2.2.1-rc2.
modprobe dahdi works without any errors, but when i try to load wctdm it fails. There seams to be some kind of competition for the device between dahdi and zaptel.
modprobe wctdm opermode=SWEDEN
WARNING: Error inserting zaptel (/lib/modules/2.6.18.8-0.13-default/weak-updates/zaptel.ko): Device or resource busy
FATAL: Error inserting wctdm (/lib/modules/2.6.18.8-0.13-default/weak-updates/wctdm.ko): Unknown symbol in module, or unknown parameter (see dmesg)
modprobe --show-depends wctdm
insmod /lib/modules/2.6.18.8-0.13-default/kernel/lib/crc-ccitt.ko
insmod /lib/modules/2.6.18.8-0.13-default/weak-updates/zaptel.ko
insmod /lib/modules/2.6.18.8-0.13-default/weak-updates/wctdm.ko
Here is what’s in dmesg:
Unable to register tor device on 196
wctdm: Unknown symbol zt_receive
wctdm: Unknown symbol zt_qevent_lock
wctdm: Unknown symbol zt_ec_chunk
wctdm: Unknown symbol zt_transmit
wctdm: Unknown symbol zt_unregister
wctdm: Unknown symbol zt_hooksig
wctdm: Unknown symbol zt_register
I hardly know any linux or asterisk yet, so your help solving or explaining this will be appreciated!