<div>Yes, I did rebuild zaptel after upgrading the OS. And ended up rebuilding everything, i.e. libpri, zaptel and asterisk, doing make clean on all of them. But still the problem persists. I have to load CentOS using the old kernel to keep the things working. As for spinlock, that error is in its version 4, but I am running ver 3.
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<div>So what should I do to build zaptel for the new kernel?</div>