[Asterisk-Users] zaptel : unresolved symbol zt_unregister ...

[Tzafrir Cohen]

On Tue, Dec 06, 2005 at 11:34:51AM +0300, Eugene Prokopiev wrote:
> Hi,
> 
> I need to compile zaptel from asterisk 1.2.0 for linux kernel 2.4.26. I 
> make and make install it without any error, but I can't load ztdummy module:
> 
> # lsmod | grep z
> Module Size Used by Tainted: P
> # modprobe zaptel
> # lsmod | grep z
> Module Size Used by Tainted: P
> zaptel 184384 0 (unused)
> # modprobe ztdummy
> /lib/modules/2.4.26-std-up-alt6/misc/ztdummy.o: 
> /lib/modules/2.4.26-std-up-alt6/misc/ztdummy.o: unresolved symbol 
> zt_unregister
> /lib/modules/2.4.26-std-up-alt6/misc/ztdummy.o: 
> /lib/modules/2.4.26-std-up-alt6/misc/ztdummy.o: unresolved symbol 
> zt_transmit
> /lib/modules/2.4.26-std-up-alt6/misc/ztdummy.o: 
> /lib/modules/2.4.26-std-up-alt6/misc/ztdummy.o: unresolved symbol zt_receive
> /lib/modules/2.4.26-std-up-alt6/misc/ztdummy.o: 
> /lib/modules/2.4.26-std-up-alt6/misc/ztdummy.o: unresolved symbol 
> zt_register
> /lib/modules/2.4.26-std-up-alt6/misc/ztdummy.o: insmod 
> /lib/modules/2.4.26-std-up-alt6/misc/ztdummy.o failed
> /lib/modules/2.4.26-std-up-alt6/misc/ztdummy.o: insmod ztdummy failed
> # lsmod | grep z
> Module Size Used by Tainted: P
> zaptel 184384 0 (unused)
> #depmod -ae
> ...
> depmod: *** Unresolved symbols in 
> /lib/modules/2.4.26-std-up-alt6/misc/zaptel.o
> depmod: __wake_up
> depmod: __generic_copy_from_user
> depmod: schedule
> depmod: kmalloc
> depmod: unregister_chrdev
> depmod: register_chrdev
> depmod: create_proc_entry
> depmod: remove_wait_queue
> depmod: request_module
> depmod: proc_mkdir
> depmod: __pollwait
> depmod: kfree
> depmod: remove_proc_entry
> depmod: add_wait_queue
> depmod: sprintf
> depmod: printk
> depmod: __generic_copy_to_user
> ...
> depmod: *** Unresolved symbols in 
> /lib/modules/2.4.26-std-up-alt6/misc/ztdummy.o
> depmod: kmalloc
> depmod: free_irq
> depmod: kfree
> depmod: request_irq
> depmod: sprintf
> depmod: printk
> ...
> 
> What's wrong?

You built zaptel vs. the wrong kernel headers?

Could you please provide more details on your build system?

-- 
Tzafrir Cohen         | tzafrir at jbr.cohens.org.il | VIM is
http://tzafrir.org.il |                           | a Mutt's  
tzafrir at cohens.org.il |                           |  best
ICQ# 16849755         |                           | friend