Fatal: Module dahdi not found

Asterisk Asterisk Support
1

Hello,

I am running Asterisk 1.4.x, FreePBX and A2billing 3.4 server. After changing the kernel to CentOS 5.3 i386 Plus PAE build to enable the O/S recongize more than 4GB MEM, I receive the following errors:

FATAL: Module dahdi not found.
wct4xxp: FATAL: Module wct4xxp not found. [FAILED]
wcte12xp: FATAL: Module wcte12xp not found. [FAILED]
wct1xxp: FATAL: Module wct1xxp not found. [FAILED]
wcte11xp: FATAL: Module wcte11xp not found. [FAILED]
wctdm24xxp: FATAL: Module wctdm24xxp not found. [FAILED]
wcfxo: FATAL: Module wcfxo not found. [FAILED]
wctdm: FATAL: Module wctdm not found. [FAILED]
wcb4xxp: FATAL: Module wcb4xxp not found. [FAILED]
wctc4xxp: FATAL: Module wctc4xxp not found. [FAILED]
xpp_usb: FATAL: Module xpp_usb not found. [FAILED]

I know these files are still located somewhere on the server, but I am concerned that the system might get messed up if I re-install them. Also, I don’t know the correct DADHI packages to install. Please, does anyone have any idea what I should do? Thanks in advance for your support.

Kc3582

2

My suggestion would be to reinstall them… Hopefully you have a backup of your system before the kernal upgrade to fall back to…

3

You should recompile, not just re-install, although it may wel be the case that the modules are binary compatible between the two kernel versions.

4

Is there a complete DAHDI installation package for CentOS 5.3 plusPAE kernel that I can download and install, and if so, what is the name and where can I find the package.? It appears that DAHDI module downloads are not all located in one place on Asterisk website.
Thanks.

5

Dahdi needs to match the exact kernel version, not just the parts that you quoted.

6

Thank you david55 & iceburn2003 for your support. I fixed the problem and what I did was (a) install kernel-PAE-devel-2.6.18.128.1.14.el5.centos.plus.i686.rpm, and (b) re-install dahdi-linux-complete