Suse 9.1 kernel 2.6.5-7.95 & RTAI rtai-3.1-test3

[Giovanni Racciu]

The standard procedure is:

a) To patch and build a vanilla Linux kernel tree with the RTAI support 
locate the patches (for x86 they are available from 
RTAI-DIR/rtai-core/arch/i386/patches/.)


b) Apply only one of them  that matches the Linux kernel version ("hal" 
selects Adeos, "legacy" selects the old RTHAL), like this:

$ cd $linux-src-dir
$ patch -p1 < rtai-core/arch/$arch/patches/patchfile


Specifically, if you want to use the hal5-2.6.6.patch simply download 
the 2.6.6 kernel source tree.

Regarding the Suse distro I'm running rtai on the 8.2. I've not tested 
on the 9.1 series yet, but I do not see why it should not work.

Just remeber to activate all the necessary features in the kernel. And 
if necessary run the mkinitrd script.

Giovanni


> OK.
> Can you tell me which kernel version i have use and which rtai version ?
> Which version of Suse is tested, or you are trying ?
> The important thing is that i need Suse 9.1.
> 
> 
> 
> --- original Nachricht Ende ----
> 
> 
> Do not use the original Suse kernel source tree, it's already patched,
> download a vanilla one instead.
> 
> Giovanni
> 
> userdar at freenet.de wrote:
> 
>  > Hi,
>  >
>  > i want to patch my original suse kernel with the latest patch of rtai
>  > (hal5-2.6.6.patch).
>  > Patching is no problem.
>  >
>  > Then i´ve do
>  > make dep --> is ok
>  > make clean --> is ok
>  > make bzImage -->> see log message (ERROR !!!)
>  >
>  > I change gcc from version gcc-3.3.3 to gcc.2.95.3
>  > This is the error message with version 2.95.3
>  > With gcc-3.3.3 i had an error message look like this
>  >
>  > In file included from arch/i386/kernel/doublefault.c:4:
>  > include/linux/init_task.h:1:1: unterminated #ifndef
>  > make[1]: *** [arch/i386/kernel/doublefault.o] Error 1
>  > make: *** [arch/i386/kernel] Error 2
>  >
>  > THEREFORE:
>  > WITH WHICH SUSE KERNEL AND RTAI PATCH CAN I GET A STABLE RT-LINUX UNDER SUSE 9.1
>  > ??? .
>  >
>  > THANKS FOR HELP,
>  > SERDAR :-)
>  >
>  >
>  >
>  >
>  >
>  >
>  >
>  >
>  > log message (gcc 2.95.3)
>  > ==================
>  > CHK include/linux/version.h
>  > HOSTCC scripts/basic/fixdep
>  > HOSTCC scripts/basic/split-include
>  > HOSTCC scripts/basic/docproc
>  > HOSTCC scripts/genksyms/genksyms.o
>  > HOSTCC scripts/genksyms/lex.o
>  > HOSTCC scripts/genksyms/parse.o
>  > HOSTLD scripts/genksyms/genksyms
>  > HOSTCC scripts/conmakehash
>  > HOSTCC scripts/kallsyms
>  > CC scripts/empty.o
>  > HOSTCC scripts/mk_elfconfig
>  > MKELF scripts/elfconfig.h
>  > HOSTCC scripts/file2alias.o
>  > HOSTCC scripts/modpost.o
>  > HOSTCC scripts/sumversion.o
>  > HOSTLD scripts/modpost
>  > HOSTCC scripts/pnmtologo
>  > HOSTCC scripts/bin2c
>  > CC arch/i386/kernel/asm-offsets.s
>  > CHK include/asm-i386/asm_offsets.h
>  > UPD include/asm-i386/asm_offsets.h
>  > CC init/main.o
>  > CHK include/linux/compile.h
>  > UPD include/linux/compile.h
>  > CC init/version.o
>  > CC init/do_mounts.o
>  > CC init/do_mounts_rd.o
>  > CC init/do_mounts_initrd.o
>  > CC init/do_mounts_md.o
>  > LD init/mounts.o
>  > CC init/initramfs.o
>  > init/initramfs.c: In function `populate_rootfs':
>  > init/initramfs.c:498: parse error before `unsigned'
>  > init/initramfs.c:507: `initrd_end_tmp' undeclared (first use in this function)
>  > init/initramfs.c:507: (Each undeclared identifier is reported only once
>  > init/initramfs.c:507: for each function it appears in.)
>  > init/initramfs.c:507: `end_signature' undeclared (first use in this function)
>  > init/initramfs.c:510: `data' undeclared (first use in this function)
>  > init/initramfs.c:513: `start_signature' undeclared (first use in this function)
>  > init/initramfs.c:518: `dsdt_start_tmp' undeclared (first use in this function)
>  > make[1]: *** [init/initramfs.o] Error 1
>  > make: *** [init] Error 2
>  > =====================================================
>  >
>  >
>  >
>  > --
>  > 
> <_http://adserver.freenet.de/click.ng/site=fn∏=chetools&kat=rub&tbl=webmail&ppos=1&TransactionID=1089805599819341&rgtg=256_ 
> <http://adserver.freenet.de/click.ng/site=fn&prod=chetools&kat=rub&tbl=webmail&ppos=1&TransactionID=1089805599819341&rgtg=256>> 
> 
>  > _______________________________________________ RTAI mailing list RTAI at rtai.org
>  > _https://mail.rtai.org/cgi-bin/mailman/listinfo/rtai_
> 
> 
> --
> <http://adserver.freenet.de/click.ng/site=fn&prod=chetools&kat=rub&tbl=webmail&ppos=1&TransactionID=1089809981656905&rgtg=256> 
>