Loading PCMCIA serial module seems to fail for unknown reason. Other modules load OK, serial_cs.o.gz is correctly listed in modules.dep. [root@host223 linux-2.4.20-2.2]# modprobe serial_cs modprobe: Can't locate module serial_cs [root@host223 linux-2.4.20-2.2]# insmod serial_cs Using /lib/modules/2.4.20-2.2/kernel/drivers/char/pcmcia/serial_cs.o.gz Even loading synclink_cs.o from the same directory works OK, albeit with a whinge about tainting the kernel.
Works for me with modutils-2.4.22-3; kernel-2.4.20-2.15.
Removing 'alias serial_cs 8250_cs' from modules.conf seems to help :)