[OpenAFS-devel] Porting of AFS into UML and ARLA

[Raymond Wong]

Kris, thanks for your suggestion.  I downloaded openafs 1.2.10-rc1,
linux-2.4.19, uml patch and compiled openafs

I use the same procedures.
./configure
Make

Again, it stuck at the following.

gcc   -O2 -fomit-frame-pointer -fno-strength-reduce -fno-strict-aliasing
-fno-co
mmon -pipe -march=pentium -I/usr/src/linux/arch/um/include
-I/usr/src/linux/arch
/um/kernel/tt/include -I/usr/src/linux/arch/um/kernel/skas/include
-D__KERNEL__ 
 -DCPU=586 -DKERNEL -D_KERNEL -DMODULE -DAFS_SMP    -I. -I../
-I/ztom/openafs-1.
2.10-rc1/src/config -c ../afs/afs_analyze.c;
In file included from ../h/string.h:25,
                 from ../afs/stds.h:191,
                 from ../afs/afs_sysnames.h:27,
                 from ../afs/param.h:58,
                 from ../afs/afs_analyze.c:14:
../asm/string.h:5:27: asm/archparam.h: No such file or directory
In file included from ../afs/stds.h:14,
                 from ../afs/afs_sysnames.h:27,
                 from ../afs/param.h:58,
                 from ../afs/afs_analyze.c:14:
../sys/types.h:14: parse error before `dev_t'
../sys/types.h:14: warning: data definition has no type or storage class
../sys/types.h:15: parse error before `ino_t'
../sys/types.h:15: warning: data definition has no type or storage class
../sys/types.h:16: parse error before `mode_t'...

It seems openafs always get mixed with linux include paths.  Anyway, is
there any success compilation of openafs in uml?  I just need a kernel
module for uml and get it run first.

BTW, has anyone tried arla in uml?  Any comments on it

Ray



-----Original Message-----
From: openafs-devel-admin@openafs.org
[mailto:openafs-devel-admin@openafs.org] On Behalf Of Kris Van Hees
Sent: Tuesday, July 08, 2003 12:26 AM
To: OpenAFS-devel@openafs.org
Subject: Re: [OpenAFS-devel] Porting of AFS into UML


On Sat, Jul 05, 2003 at 08:15:25PM +0800, Raymond Wong wrote:
> Has anyone done any coding related to the porting of AFS into UML 
> (User-mode Linux)?  I found it is quite painful.  Currently, I found 
> no manuals in relation to setting up whole AFS by using AFS source 
> code only.  I have successfully compiled the AFS source in UML but I 
> have no idea how to configure AFS manually.  Could anyone give me some

> hints?

Raymond,

	I added code for supporting the User Mode Linux as  a  supported
architecture.  The code should be in both 1.2.10 and in the CVS HEAD.  I
do notice that I need to update the patch for CVS HEAD because it uses a
mechanism to detect UML which no longer works with the newer UML release
code.  Note that you do need to have the Linux kernel source  code  with
the UML patch applied available in /usr/src/linux.

	The configuration should be identical to the one used for  Linux
based OpenAFS.

	Kris
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