Slackware SMP kernel on Dell PE 2850
I am running Slack 10.2 stock kernel from "raid.s" on a Dell PE2850, 2 processor core duo, 4GB RAM and it runs fine. I just do not have access to the full RAM and multi-processor capabilities of the server. I was trying to reconfigure the kernel to enable SMP and RAM up to 4GB.
Once compiled, and changes are made to "/etc/lilo.conf", it boots showing 8 processors, runs through the SCSI init using MegaRAID2 in the kernel, then right after the Detecting Hardware line it throws "Unable to handle kernel paging request at <I did not write the memory location down, sorry>".
To get to this point, I copied "/boot/config" to "/usr/src/linux/.config" and made the changes for RAM up to 4GB, and SMP using "make menuconfig", compiled the kernel, and placed it in the "/boot" dir, then modified "/etc/lilo.conf" and ran lilo.
I thought that this would give me the config from the current running kernel, but apparently it does not because the system does not complete a boot. I got the error mentioned above, (module problem?).
I tried "make dep", "make modules", "make modules_install". Still same problem.
Is there a way that I can get a .config from the running kernel and just make changes for the RAM and SMP options?
Any help is greatly appreciated!