[linux-dvb] Re: Lots of unresolved symbols with new CVS driver (Re: Re: Announcement: new saa7146 driver core for the av7110 dvb driver)

[John Murphy <john.murphy@ildana.ie>]

On Monday 23 December 2002 21:39, Holger Waechtler wrote:
> Michael Hunold wrote:
>
> you have mixed up a kernel with module versioning with kernel includes
> and config of a kernel without module versioning.
>

> Please clean up your installation. Remove all old dvb driver modules in
> your /lib/modules directory, get a fresh kernel from
> http://www.kernel.org/, configure and install it from scratch. Then
> reboot, get a fresh CVS DVB driver snapshot and retry.
>
> Holger

Many thanks for the help so far. You were of course right, there were bits of 
dead modules lying around that were causing problems. I pulled down new 
2.4.20 kernel sources, reconfigured and rebuilt, then pulled down the latest 
snapshot of the dvb-kernel and followed the instructions. The results are 
certainly better but I am still getting the 'unresolved' problems, which is 
strange because everything seems to exist in the dvb_filter.c which, if I'm 
correct, is part of the dvb-core.o. I can see this using lsmod. The results I 
get are below. Any suggestions are most welcome. I have tried clearing our 
all old copies from /lib/modules then make clean && ./getlinks && make. This 
part works, although there are a few warnings about an unused variable 'dev' 
in saa7146*. The make install also gives no errors. 

Inserting av7110 modules into kernelmodprobe: Can't locate module input
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_queue_cancel
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_streamon
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_iolock
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_querybuf
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_dqbuf
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_mmap_setup
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_queue_init
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_poll_stream
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_waiton
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_dma_pci_unmap
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_reqbufs
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_read_one
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_dma_free
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_mmap_mapper
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_qbuf
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_read_stream
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_streamoff
/lib/modules/2.4.20/misc/saa7146.o: insmod /lib/modules/2.4.20/misc/saa7146.o 
failed
/lib/modules/2.4.20/misc/saa7146.o: insmod saa7146 failed
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_queue_cancel
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_streamon
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_iolock
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_querybuf
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_dqbuf
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_mmap_setup
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_queue_init
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_poll_stream
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_waiton
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_dma_pci_unmap
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_reqbufs
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_read_one
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_dma_free
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_mmap_mapper
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_qbuf
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_read_stream
/lib/modules/2.4.20/misc/saa7146.o: unresolved symbol videobuf_streamoff
/lib/modules/2.4.20/misc/saa7146.o: insmod /lib/modules/2.4.20/misc/saa7146.o 
failed
/lib/modules/2.4.20/misc/saa7146.o: insmod dvb-ttpci failed

-- 
John Murphy			email: john.murphy@ildana.ie
Managing Director		phone: +353 1 8015118
Ildana Teo			fax: +353 1 8015119
www.ildana.ie


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