Re: 2.6.14-smp kernel headers and sources

Hi John,

One more question, ok.

How do I increase the number of max nodes in OpenSSI? 

Apparently there seems to be a max of 15 nodes when I crank up the "ssi-addnode" and I need to have at least double that amount if not many more in the future as I like what I have seen in OpenSSI so far. 

Thanks and have a great day,
Lonnie Cumberland, Prof.
Physicist


From: John Hughes [[email protected]]
Sent: Tuesday, August 17, 2010 6:29 PM
To: Cumberland, Lonnie
Cc: Openssi users
Subject: RE: 2.6.14-smp kernel headers and sources

On Tue, 2010-08-17 at 08:45 -0400, Cumberland, Lonnie wrote:
> Good Morning All,
>
> I was able to locate the OpenSSI 2.6.14 smp sources on the openssi website and installed the deb package into my src directory after which I ran the menuconfig to set the fuse setting. All went fine until I tried to do the "make" on the sources when I get an error message during the compile.
>
> ----------------------------------------------------
>   GENSVC  vproc.svc
>   GEN     include/cluster/gen/cfs.h
>   GEN     include/cluster/gen/cfs_tbl.i
>   GEN     include/cluster/gen/cfs_xdr.c
>   GEN     include/cluster/gen/as_xscribe.h
>   GEN     include/cluster/gen/as_xscribe_tbl.i
>   GEN     include/cluster/gen/as_xscribe_xdr.c
>   GEN     include/cluster/gen/reopen.h
>   GEN     include/cluster/gen/reopen_tbl.i
>   GEN     include/cluster/gen/reopen_xdr.c
>   GEN     include/cluster/gen/rproc.x
>   GEN     include/cluster/gen/rproc.h
>   GEN     include/cluster/gen/rproc_tbl.i
>   GEN     include/cluster/gen/rproc_xdr.c
>   CC      init/main.o
> In file included from include/asm/mpspec.h:5,
>                  from include/asm/smp.h:18,
>                  from include/linux/smp.h:19,
>                  from include/linux/sched.h:26,
>                  from include/linux/module.h:10,
>                  from init/main.c:16:
> include/asm/mpspec_def.h:78: warning: âpackedâ attribute ignored for field of type âunsigned char[6]â
> In file included from include/linux/blkdev.h:10,
>                  from include/linux/ide.h:14,
>                  from include/cluster/synch.h:35,
>                  from include/linux/vproc.h:16,
>                  from init/main.c:76:
> include/linux/pagemap.h: In function âfault_in_pages_readableâ:
> include/linux/pagemap.h:236: warning: passing argument 1 of âssi_rcopy_from_userâ discards qualifiers from pointer target type
> include/linux/pagemap.h:236: error: assignment of read-only variable â__gux_valâ
> include/linux/pagemap.h:242: warning: passing argument 1 of âssi_rcopy_from_userâ discards qualifiers from pointer target type
> include/linux/pagemap.h:242: error: assignment of read-only variable â__gux_valâ
> make[1]: *** [init/main.o] Error 1
> make: *** [init] Error 2
> spartan:/usr/src/linux-source-2.6.14-ssi#
> ----------------------------------------------------
>
> Are these the correct sources which should compile or are there additional patches that need to be installed?

What version of gcc do you have.

4.x is no good

I think 3.4 or 3.5 should work.



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