I have a RedHat 7.0 distro on a Pentium 200 system with 80mb of ram. I just upgraded my kernel to 2.4.20 and I keep getting an oops whenever I'm doing something fairly intensive (make dep for the kernel always causes it). I've attached the log captured by klogd, the output from ksymoops and the gdb disassemble of the offending function shrink_cache. The system works fine with the 2.2.16-22 kernel that came with RedHat 7.0. The only thing weird about my system is that the primary IDE interface is not working. Any ideas? javamaster@bonaplus.com