Very strange: I'm seeing this while trying to compile the alsa drivers: gcc -D__KERNEL__ -DMODULE=1 -I/usr/src/redhat/BUILD/alsa-driver-0.9.0/include -I/lib/modules/2.4.19-1.llsmp/build/include -O2 -mpreferred-stack-boundary=2 -march=i686 -D__SMP__ -DCONFIG_SMP -DLINUX -Wall -Wstrict-prototypes -fomit-frame-pointer -pipe -DALSA_BUILD -DKBUILD_BASENAME=via82xx -c -o via82xx.o via82xx.c In file included from via82xx.c:1: ../alsa-kernel/pci/via82xx.c: In function `snd_via82xx_create': ../alsa-kernel/pci/via82xx.c:1588: structure has no member named `rate_lock' make[1]: *** [via82xx.o] Error 1 The error happens when compiling in an SMP host with gcc2.96, but the same tarfile compiles fine on a UP host with gcc2.96 (same kernel) and on another UP host with gcc3.2... -- Fernando