A few days ago Mark Quitoriano posted: >Im having a problem compiling zaptel 1.2.4 on CentOS 4.3, anyone >encountered this problem before? >Here's the error i got: >make -C /lib/modules/2.6.9-34.EL/build SUBDIRS=/usr/src/zaptel-1.2.4 >XPPMOD=>modules . . . . >/usr/src/zaptel-1.2.4/zaptel.c:188: warning: 'fcstab' defined but not used >make[2]: *** [/usr/src/zaptel-1.2.4/zaptel.o] Error 1 >make[1]: *** [_module_/usr/src/zaptel-1.2.4] Error 2 >make[1]: Leaving directory `/usr/src/kernels/2.6.9-34.EL-i686' >make: *** [linux26] Error 2 I've run into this problem also and found out apparently this is a kernel bug affecting certain Red Hat and CentOS distributions. Details at https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=180568 Asterisk discussion at http://bugs.digium.com/view.php?id=6425