patch RTAI (fusion-0.6.4) with kernel 2.6.9 on Fedora Core 3

patch RTAI (fusion-0.6.4) with kernel 2.6.9 on Fedora Core 3

[Yihan Li]

Help needed!
I am trying to patch RTAI (fusion-0.6.4) with kernel 2.6.9 on Fedora Core 3.
The following steps are what I was following:

I download a varnilla version of linux-2.6.9 from www.kernel.org,
Unpack the kernel source:
# cd /usr/src
# tar xvjf linux-2.6.9.tar.bz2
# ln -s linux-2.6.9 linux

Unpack or copy RTAI to  /usr/src/fusion-0.6.4.tar.bz2
# ln -s fusion-0.6.4  rtai

Patch the kernel:
# cd /usr/src/linux
# patch -p1 < ../rtai/arch/i386/patches/adeos-linux-2.6.9-i386-r8.patch
Copy the existing (Fedora) kernel config file to /usr/src/linux
# cp /boot/config-2.6.xxxx /usr/src/linux/.configConfigure the kernel:
# make menuconfig
# make

After 8 mins, I get error messages as following:
drivers/scsi/qla2xxx/qla_os.c: In function `qla2x00_queuecommand':
drivers/scsi/qla2xxx/qla_os.c:315: sorry, unimplemented: inlining failed in
call to 'qla2x00_callback': function not considered for inlining
drivers/scsi/qla2xxx/qla_os.c:269: sorry, unimplemented: called from here
drivers/scsi/qla2xxx/qla_os.c:315: sorry, unimplemented: inlining failed in
call to 'qla2x00_callback': function not considered for inlining
drivers/scsi/qla2xxx/qla_os.c:269: sorry, unimplemented: called from here
make[3]: *** [drivers/scsi/qla2xxx/qla_os.o] Error 1
make[2]: *** [drivers/scsi/qla2xxx] Error 2
make[1]: *** [drivers/scsi] Error 2
make: *** [drivers] Error 2

My guess is my configuration is not right, and don't know what to do, really
need a hand ...

I wish to be personally CC'ed the answers/comments in response to my
posting.

Re: patch RTAI (fusion-0.6.4) with kernel 2.6.9 on Fedora Core 3

[Randy.Dunlap]

Yihan Li wrote:
> Help needed!
> I am trying to patch RTAI (fusion-0.6.4) with kernel 2.6.9 on Fedora 
> Core 3.
> The following steps are what I was following:
> 
> I download a varnilla version of linux-2.6.9 from www.kernel.org,
> Unpack the kernel source:
> # cd /usr/src
> # tar xvjf linux-2.6.9.tar.bz2
> # ln -s linux-2.6.9 linux
> 
> Unpack or copy RTAI to  /usr/src/fusion-0.6.4.tar.bz2
> # ln -s fusion-0.6.4  rtai
> 
> Patch the kernel:
> # cd /usr/src/linux
> # patch -p1 < ../rtai/arch/i386/patches/adeos-linux-2.6.9-i386-r8.patch
> Copy the existing (Fedora) kernel config file to /usr/src/linux
> # cp /boot/config-2.6.xxxx /usr/src/linux/.configConfigure the kernel:
> # make menuconfig
> # make
> 
> After 8 mins, I get error messages as following:
> drivers/scsi/qla2xxx/qla_os.c: In function `qla2x00_queuecommand':
> drivers/scsi/qla2xxx/qla_os.c:315: sorry, unimplemented: inlining failed in
> call to 'qla2x00_callback': function not considered for inlining
> drivers/scsi/qla2xxx/qla_os.c:269: sorry, unimplemented: called from here
> drivers/scsi/qla2xxx/qla_os.c:315: sorry, unimplemented: inlining failed in
> call to 'qla2x00_callback': function not considered for inlining
> drivers/scsi/qla2xxx/qla_os.c:269: sorry, unimplemented: called from here
> make[3]: *** [drivers/scsi/qla2xxx/qla_os.o] Error 1
> make[2]: *** [drivers/scsi/qla2xxx] Error 2
> make[1]: *** [drivers/scsi] Error 2
> make: *** [drivers] Error 2
> 
> My guess is my configuration is not right, and don't know what to do, 
> really
> need a hand ...
> 
> I wish to be personally CC'ed the answers/comments in response to my
> posting.

Some functions (inline) and function prototypes in that driver are
not in the order needed.  It's been fixed for some time now.
Check linux-2.6.10-rc2 or the -mm patches.

-- 
~Randy

Re: patch RTAI (fusion-0.6.4) with kernel 2.6.9 on Fedora Core 3

[Alan Cox]

On Maw, 2004-11-30 at 18:40, Yihan Li wrote:
> Help needed!
> I am trying to patch RTAI (fusion-0.6.4) with kernel 2.6.9 on Fedora Core 3.
> The following steps are what I was following:

You don't want base 2.6.9 anyway because it has lots of bad bugs in it
and security holes. It also won't compile with a modern gcc.

One fix is to unpack the Fedora Core 3 update kernel which is 2.6.9 +
some
bits of -ac + other fixes, and then apply it to that. The changes are
fairly
small so it probably will work especially if you drop the 4G/4G patch
out.

Otherwise you can get collections of 2.6.9 fix patches from the 2.6.9-ac
tree
and two or three others.

patch RTAI (fusion-0.6.4) with kernel 2.6.9 on Fedora Core 3

[Yihan Li]

Need help again!
I am trying to patch RTAI (fusion-0.6.4) with kernel 2.6.9 on Fedora Core 3.
The following steps are what I was following:

I download a varnilla version of linux-2.6.9 from www.kernel.org,
Unpack the kernel source:
# cd /usr/src
# tar xvjf linux-2.6.9.tar.bz2
# ln -s linux-2.6.9 linux

Unpack or copy RTAI to  /usr/src/fusion-0.6.4.tar.bz2
# ln -s fusion-0.6.4  rtai

Patch the kernel:
I download patch 2.6.9-ac15 and patch to kernel 2.6.9
Then I patched RTAI to kernel:
# cd /usr/src/linux
# patch -p1 < ../rtai/arch/i386/patches/adeos-linux-2.6.9-i386-r8.patch

Copy the existing (Fedora) kernel config file to /usr/src/linux
# cp /boot/config-2.6.xxxx /usr/src/linux/.configConfigure the kernel:
# make menuconfig
# make

After 8 mins, I get error messages as following:
drivers/scsi/qla2xxx/qla_os.c: In function `qla2x00_queuecommand':
drivers/scsi/qla2xxx/qla_os.c:315: sorry, unimplemented: inlining failed in
call to 'qla2x00_callback': function not considered for inlining
drivers/scsi/qla2xxx/qla_os.c:269: sorry, unimplemented: called from here
drivers/scsi/qla2xxx/qla_os.c:315: sorry, unimplemented: inlining failed in
call to 'qla2x00_callback': function not considered for inlining
drivers/scsi/qla2xxx/qla_os.c:269: sorry, unimplemented: called from here
make[3]: *** [drivers/scsi/qla2xxx/qla_os.o] Error 1
make[2]: *** [drivers/scsi/qla2xxx] Error 2
make[1]: *** [drivers/scsi] Error 2
make: *** [drivers] Error 2

I looked at the source code of qla_os.c, which belong to Qlogic ISP2x00 
device driver.
So I redo my configuration. I didn't choose Qlogic ISP2x00 and Qlogic PCMCIA 
device driver.
After that, the make finished without error.
Then I install the kernel:
# make modules_install install

The following warning is what I got:

  INSTALL sound/usb/snd-usb-lib.ko
  INSTALL sound/usb/usx2y/snd-usb-usx2y.ko
if [ -r System.map ]; then /sbin/depmod -ae -F System.map  2.6.9-ac15; fi
  CHK     include/linux/version.h
make[1]: `arch/i386/kernel/asm-offsets.s' is up to date.
  CHK     include/linux/compile.h
Kernel: arch/i386/boot/bzImage is ready
sh /usr/src/linux-2.6.9/arch/i386/boot/install.sh 2.6.9-ac15 
arch/i386/boot/bzImage System.map "/boot"
WARNING: No module sata_via found for kernel 2.6.9-ac15, continuing anyway

Module sata_via is mainly for what? What can I do now? I need a hand ...

I wish to be personally CC'ed the answers/comments in response to my
posting.

Re: patch RTAI (fusion-0.6.4) with kernel 2.6.9 on Fedora Core 3

[Jan Engelhardt]

> Need help again!
> I am trying to patch RTAI (fusion-0.6.4) with kernel 2.6.9 on Fedora Core 3.
> The following steps are what I was following:
[...]
> After 8 mins, I get error messages as following:
> drivers/scsi/qla2xxx/qla_os.c: In function `qla2x00_queuecommand':
> drivers/scsi/qla2xxx/qla_os.c:315: sorry, unimplemented: inlining failed in
> call to 'qla2x00_callback': function not considered for inlining

Please see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18569
So to say, the module is not GCC-3.4 ready.



Jan Engelhardt
-- 
ENOSPC

patch RTAI (fusion-0.6.4) with kernel 2.6.9 on Fedora Core 3

[Yihan Li]

Help needed!
I am trying to patch RTAI (fusion-0.6.4) with kernel 2.6.9 on Fedora Core 3. 
The following steps are what I was following:

I download a varnilla version of linux-2.6.9 from www.kernel.org,
Unpack the kernel source:
# cd /usr/src
# tar xvjf linux-2.6.9.tar.bz2
# ln -s linux-2.6.9 linux
Unpack or copy RTAI to  /usr/src/fusion-0.6.4.tar.bz2
# ln -s fusion-0.6.4  rtai
Patch the kernel:
# cd /usr/src/linux
# patch -p1 < ../rtai/arch/i386/patches/adeos-linux-2.6.9-i386-r8.patch
Copy the existing (Fedora) kernel config file to /usr/src/linux
# cp /boot/config-2.6.xxxx /usr/src/linux/.configConfigure the kernel:
# make menuconfig# makeAfter 8 mins, I get error messages as 
following:drivers/scsi/qla2xxx/qla_os.c: In function 
`qla2x00_queuecommand':drivers/scsi/qla2xxx/qla_os.c:315: sorry, 
unimplemented: inlining failed in call to 'qla2x00_callback': function not 
considered for inliningdrivers/scsi/qla2xxx/qla_os.c:269: sorry, 
unimplemented: called from heredrivers/scsi/qla2xxx/qla_os.c:315: sorry, 
unimplemented: inlining failed in call to 'qla2x00_callback': function not 
considered for inliningdrivers/scsi/qla2xxx/qla_os.c:269: sorry, 
unimplemented: called from heremake[3]: *** [drivers/scsi/qla2xxx/qla_os.o] 
Error 1make[2]: *** [drivers/scsi/qla2xxx] Error 2make[1]: *** 
[drivers/scsi] Error 2make: *** [drivers] Error 2My guess is my 
configuration is not right, and don't know what to do, really need a hand 
...I wish to be personally CC'ed the answers/comments in response to my 
posting.