On Fri, Aug 24, 2007 at 01:34:21PM +0200, Sunil Amitkumar Janki wrote: > >>>ERROR: "__cmpdi2" [drivers/md/dm-snapshot.ko] undefined! > >>> > > > >The __cmpdi2 one is the interesting one. Which version of gcc are you > >using? And if you still have it, could you send me your .config file? I've just pushed a fix for the __cmpdi2 problem. It's a generic MIPS issue and I didn't invest the time into figuring out what circumstances exactly are required to trigger it. The references to request_dma and free_dma are a separate Fulong-specific issue. They are the result of platform neither defining GENERIC_ISA_DMA nor GENERIC_ISA_DMA_SUPPORT_BROKEN. I'm not sure if the Fulong contains ISA-ish peripherals in its south bridge which are actually being used. Maybe else knows? Ralf