Re: 2.4.21-20.EL undefined references AGAIN

[Eric Sandeen <sandeen@xxxxxxx>]

Yes, we export those too; again, please see the src.rpm that I pointed 
to on oss.sgi.com, it contains patches to address these issues on RHEL.

-Eric

Stas Nikiforov wrote:
> Hi,
> Thanks for your help. 
> But the problem persists.
>
> I've defined KERNEL_HAS_NEW_O_DIRECT
> as it was mentioned by Eric and recompiled xfs modules for
> RHEL 2.4.21-20.ELsmp kernel.
>
> When I try to load xfs.o (modprobe xfs)
> I get the following:
>
> modprobe xfs
> /lib/modules/2.4.21-20.ELsmp/sgi/fs/xfs/xfs.o: unresolved symbol 
> filemap_fdatawrite
> /lib/modules/2.4.21-20.ELsmp/sgi/fs/xfs/xfs.o: unresolved symbol 
> do_generic_direct_write
> /lib/modules/2.4.21-20.ELsmp/sgi/fs/xfs/xfs.o: unresolved symbol 
> __inode_init_once
> /lib/modules/2.4.21-20.ELsmp/sgi/fs/xfs/xfs.o: unresolved symbol 
> do_generic_direct_read
> /lib/modules/2.4.21-20.ELsmp/sgi/fs/xfs/xfs.o: insmod 
> /lib/modules/2.4.21-20.ELsmp/sgi/fs/xfs/xfs.o failed
> /lib/modules/2.4.21-20.ELsmp/sgi/fs/xfs/xfs.o: insmod xfs failed
>
> It seems that kernel does not export these symbols. How can I overcome this?
> May be is is enough to patch my kernel with 2.4.21-15.EL.sgi headers?
>
> Thanks in advance,
> Stas.