[asterisk-users] DAHDI and Oslec

[Doug Lytle]

I'm hoping someone can help me here. 

I've purchased replacement systems for 3 aging 1.4.x installs. I'm hoping to setup Asterisk 11, dahdi 2.6.1 and Oslec. 

I'm also moving those installs from Mandriva 10.0 to Debian 6.06 (Squeeze). 

In my testing, the TE220P PCIe cards that I have, the timing was awful on both slots, so I compiled Kernel 3.6.9 from kernel.org. Timing jumped to what I was expecting, so I moved on to recompiling dahdi complete for Oslec. 

Browsed the Linux source directory for drivers/staging/echo and copied it to the proper tree in the dahdi complete directory. 

Did a make distclean;make clean;make all 

And everything compiled cleanly, including oslec. 

But, when trying to set my E.C. to oslec, I get: 

Feb 26 11:21:37 indyvoip modprobe: FATAL: Error inserting dahdi_echocan_oslec (/lib/modules/3.6.9-custom-3.6.9/dahdi/dahdi_echocan_oslec.ko): Unknown symbol in module, or unknown parameter (see dmesg) 
Feb 26 11:21:37 indyvoip kernel: [ 1395.262334] dahdi_echocan_oslec: Unknown symbol oslec_create (err 0) 
Feb 26 11:21:37 indyvoip kernel: [ 1395.262348] dahdi_echocan_oslec: Unknown symbol oslec_update (err 0) 
Feb 26 11:21:37 indyvoip kernel: [ 1395.262365] dahdi_echocan_oslec: Unknown symbol oslec_free (err 0) 
Feb 26 11:21:41 indyvoip modprobe: FATAL: Error inserting dahdi_echocan_oslec (/lib/modules/3.6.9-custom-3.6.9/dahdi/dahdi_echocan_oslec.ko): Unknown symbol in module, or unknown parameter (see dmesg) 
Feb 26 11:21:41 indyvoip kernel: [ 1398.799227] dahdi_echocan_oslec: Unknown symbol oslec_create (err 0) 
Feb 26 11:21:41 indyvoip kernel: [ 1398.799241] dahdi_echocan_oslec: Unknown symbol oslec_update (err 0) 
Feb 26 11:21:41 indyvoip kernel: [ 1398.799258] dahdi_echocan_oslec: Unknown symbol oslec_free (err 0) 

And dmesg shows: 

[ 1395.262334] dahdi_echocan_oslec: Unknown symbol oslec_create (err 0) 
[ 1395.262348] dahdi_echocan_oslec: Unknown symbol oslec_update (err 0) 
[ 1395.262365] dahdi_echocan_oslec: Unknown symbol oslec_free (err 0) 
[ 1398.799227] dahdi_echocan_oslec: Unknown symbol oslec_create (err 0) 
[ 1398.799241] dahdi_echocan_oslec: Unknown symbol oslec_update (err 0) 
[ 1398.799258] dahdi_echocan_oslec: Unknown symbol oslec_free (err 0) 

My Googlng-Fu failed me, as everything was dated from 201 0 and earlier on this error. I'm guessing that I compiled the kernel wrong, I followed these instructions to create .debs 

http://www.howtoforge.com/kernel_compilation_ubuntu 

Everything seemed to work well. 

Coming from a Mandrake/Mandriva background, I'm used to just: 

make oldconfig 
make menuconfig (Make my changes) 
make all 
make modules_install 
make install 

Any hints would be appreciated, 

Doug 



-- 
Ben Franklin quote: 

"Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety." 
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