[OpenAFS] sys_call_table symbol

Derek Atkins warlord@MIT.EDU
03 Oct 2002 16:09:05 -0400


Yea.

did you "make mrproper" before you recompiled your kernel?

-derek

"Adler, Stephen" <adler@bnl.gov> writes:

> [root@newadler modload]# grep sys_call_table /proc/ksyms
> c0320d74 sys_call_table_Rsmp_dfdb18bd
> [root@newadler modload]# nm libafs-2.4.18-14-athlon.mp.o | grep
> sys_call_table
>          U sys_call_table
> 
> is it becuase ksyms has the appended _Rsmp_dfdb18bd
> that libafs module cannot find sys_call_table?
> 
> On Thu, 2002-10-03 at 16:03, Derek Atkins wrote:
> > grep sys_call_table /proc/ksyms
> > nm libafs.o | grep sys_call_table
> > 
> > -derek
> > 
> > "Adler, Stephen" <adler@bnl.gov> writes:
> > 
> > > The answer is yes. I did rebuild the afs modules.
> > > 
> > > On Thu, 2002-10-03 at 15:50, Derek Atkins wrote:
> > > > Well, after you rebuilt the kernel did you rebuild the AFS Module?
> > > > 
> > > > -derek
> > > > 
> > > > "Adler, Stephen" <adler@bnl.gov> writes:
> > > > 
> > > > > How does the openafs module resolve the sys_call_table symbol? I've
> > > > > built a version of the redhat 8.0 kernel which "exports" this
> > > > > symbol so that it is now in /proc/ksyms. Yet when I went to load
> > > > > the module, I got the unresolved symbol error again. Is there
> > > > > like some kind of command I need to execute which updates some
> > > > > symbol table file somewhere? Or did my attempts at building
> > > > > a kernel which exports sys_call_table fail?
> > > > > 
> > > > > Steve.
> > > > > 
> > > > > 
> > > > > 
> > > > > [adler@newadler adler]$ cat /etc/redhat-release
> > > > > Red Hat Linux release 8.0 (Psyche)
> > > > > [adler@newadler adler]$ grep sys_call_table /proc/ksyms
> > > > > c0320d74 sys_call_table_Rsmp_dfdb18bd
> > > > > 
> > > > > 
> > > > > _______________________________________________
> > > > > OpenAFS-info mailing list
> > > > > OpenAFS-info@openafs.org
> > > > > https://lists.openafs.org/mailman/listinfo/openafs-info
> > > > 
> > > > -- 
> > > >        Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
> > > >        Member, MIT Student Information Processing Board  (SIPB)
> > > >        URL: http://web.mit.edu/warlord/    PP-ASEL-IA     N1NWH
> > > >        warlord@MIT.EDU                        PGP key available
> > > 
> > 
> > -- 
> >        Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
> >        Member, MIT Student Information Processing Board  (SIPB)
> >        URL: http://web.mit.edu/warlord/    PP-ASEL-IA     N1NWH
> >        warlord@MIT.EDU                        PGP key available
> 

-- 
       Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
       Member, MIT Student Information Processing Board  (SIPB)
       URL: http://web.mit.edu/warlord/    PP-ASEL-IA     N1NWH
       warlord@MIT.EDU                        PGP key available