I was facing the same problem. By looking at /var/lib/dkms/dahdi/2.2.0.2/build/make.log, I could see the installation error it was caused by wget lack.
After installing it everything run fine. -- package dahdi 1:2.2.0-1ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 https://bugs.launchpad.net/bugs/429510 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
