* problems installing Xenomai 3.1 in Ubuntu 20.04
@ 2021-06-01 8:32 João Costa
2021-06-01 9:54 ` Jan Kiszka
0 siblings, 1 reply; 6+ messages in thread
From: João Costa @ 2021-06-01 8:32 UTC (permalink / raw)
To: xenomai
Hello,
I am having serious difficulties in getting Xenomai 3.1 to run in a Ubuntu
20.04.2 LTS [1]
I should be doing something wrong but I don't know what. Hopefully, someone
can help me identify what is wrong.
I was getting an error that apparently was solved (another email thread in
this mailing list) but after some other errors showed up. I went back to
the beginning and tried to:
- use kernel/ipipe version 5.4.77 (.config file in attach)
- use kernel/ipipe version 4.19.114 (forgot to save the .config file)
- prepatched kernel version 5.4.77 (.config file in attach) [2]
Now I am always getting this *error message:*
make[1]: Leaving directory '/home/xxx/linux-5.4.77'
make: *** [debian/ruleset/targets/common.mk:301: debian/stamp/build/kernel]
Error 2
In the *output* sent to the *console* it is possible to identify the
following *errors*:
- too many arguments to function 'switch_fpu_finish'
- conflicting types for ‘sys32_put_timex’ 143 |
EXPORT_SYMBOL_GPL(sys32_put_timex);
*In attach you my find a .pdf file with*:
- the specifications of the machine/OS I am using
- the sequence of commands I used (maybe I am missing something)
- the options I chose
- the errors
Let me just add that I really do not need to use that exact Ubuntu version
(but I suspect this is not the problem).
Also, if someone has some instructions for such a installation I would be
glad to give it a try.
Thank you.
[1] https://releases.ubuntu.com/20.04.2/ubuntu-20.04.2-live-server-amd64.iso
[2] https://source.denx.de/Xenomai/ipipe-x86/-/tree/ipipe-core-5.4.77-x86-2
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: problems installing Xenomai 3.1 in Ubuntu 20.04
2021-06-01 8:32 problems installing Xenomai 3.1 in Ubuntu 20.04 João Costa
@ 2021-06-01 9:54 ` Jan Kiszka
2021-06-08 15:16 ` João Costa
0 siblings, 1 reply; 6+ messages in thread
From: Jan Kiszka @ 2021-06-01 9:54 UTC (permalink / raw)
To: João Costa, xenomai
On 01.06.21 10:32, João Costa via Xenomai wrote:
> Hello,
>
> I am having serious difficulties in getting Xenomai 3.1 to run in a Ubuntu
> 20.04.2 LTS [1]
> I should be doing something wrong but I don't know what. Hopefully, someone
> can help me identify what is wrong.
>
> I was getting an error that apparently was solved (another email thread in
> this mailing list) but after some other errors showed up. I went back to
> the beginning and tried to:
> - use kernel/ipipe version 5.4.77 (.config file in attach)
Latest release is ipipe-core-5.4.105-x86-4, including a couple of I-pipe
fixes. Don't use outdated versions.
> - use kernel/ipipe version 4.19.114 (forgot to save the .config file)
> - prepatched kernel version 5.4.77 (.config file in attach) [2]
>
> Now I am always getting this *error message:*
>
> make[1]: Leaving directory '/home/xxx/linux-5.4.77'
>
> make: *** [debian/ruleset/targets/common.mk:301: debian/stamp/build/kernel]
> Error 2
>
>
> In the *output* sent to the *console* it is possible to identify the
> following *errors*:
>
> - too many arguments to function 'switch_fpu_finish'
>
> - conflicting types for ‘sys32_put_timex’ 143 |
> EXPORT_SYMBOL_GPL(sys32_put_timex);
>
Cannot reproduce with your config yet over latest ipipe-5.4 and Xenomai
3.1.1. You must be building something inconsistent.
> *In attach you my find a .pdf file with*:
> - the specifications of the machine/OS I am using
> - the sequence of commands I used (maybe I am missing something)
> - the options I chose
> - the errors
>
Please share inline, copy&pasted from your shell (no screenshots etc.).
Makes reviewing and commenting much easier. And make sure that you
include it completely if you are unsure about the actual error messages.
In general, I would recommend starting with the basic steps, not with
generating debian packages but rather building the vanilla
I-pipe/Xenomai trees manually. Then, with a working reference for your
target OS, you can look into the packaging as well.
Jan
--
Siemens AG, T RDA IOT
Corporate Competence Center Embedded Linux
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: problems installing Xenomai 3.1 in Ubuntu 20.04
2021-06-01 9:54 ` Jan Kiszka
@ 2021-06-08 15:16 ` João Costa
2021-06-08 16:49 ` Jan Kiszka
0 siblings, 1 reply; 6+ messages in thread
From: João Costa @ 2021-06-08 15:16 UTC (permalink / raw)
To: Jan Kiszka; +Cc: xenomai
I was able to move forward but I got stuck in this error when I tried to
execute the latency test:
xxx@hypertests:/usr/lib/xenomai/testsuite$ ./latency
> 0"000.000| BUG in low_init(): [main] Cobalt core not enabled in kernel
I used the pre-patched kernel [1] and used the "instruction sequencing #1"
presented below.
I assumed that the cobalt kernel/support is already embedded/patched in
this pre-patched version. However, since the wiki points to the lack of
cobalt support [2], this assumption may not be correct and/or I may be
missing some steps.
What does the pre-patched kernel includes?
As a shot in the dark, I also tried to enable the cobalt core (running the
instructions below after decompressing the ipipe-x96*) but got stuck
when compiling
and generating the debian packages (it just freezed there)
$ cd xenomai-3.1/scripts/
> $ ./prepare-kernel.sh
> --linux=/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4--arch=x86_64
> --outpatch=/home/xxx/cobalt-core-3.1-5.4.105.patch
> $ cd ~/ipipe-x86-ipipe-core-5.4.105-x86-4/
> $ patch -p1 < ../cobalt-core-3.1-5.4.105.patch
*Instruction sequencing #1:*
> $ wget
> https://xenomai.org/downloads/xenomai/stable/latest/xenomai-3.1.tar.bz2
> $ tar -xvf xenomai-3.1.tar.bz2
> $ wget
> https://source.denx.de/Xenomai/ipipe-x86/-/archive/ipipe-core-5.4.105-x86-4/ipipe-x86-ipipe-core-5.4.105-x86-4.tar.gz
> $ tar -xvf ipipe-x86-ipipe-core-5.4.105-x86-4.tar.gz
>
$ cd ipipe-x86-ipipe-core-5.4.105-x86-4/
$ make oldconfig
> $ make menuconfig
(you may find in attach the .config file)
$ sudo CONCURRENCY_LEVEL=12 make-kpkg --rootcmd fakeroot --initrd
> --revision=1.0.0 kernel_image kernel_headers
>
(accepted the default parameters)
$ cd ..
> $ sudo dpkg -i linux-headers-5.4.105_1.0.0_amd64.deb
> linux-image-5.4.105_1.0.0_amd64.deb
> $ sudo reboot
>
$ cd xenomai-3.1/
> $ debuild -us -uc
> $ cd ..
> $ sudo dpkg -i libxenomai1_2.99.0_amd64.deb
> xenomai-kernel-source_2.99.0_all.deb libxenomai-dev_2.99.0_amd64.deb
> xenomai-runtime_2.99.0_amd64.deb
> $ sudo reboot
>
$ cd /usr/lib/xenomai/testsuite/
> $ ./latency
*ouput:*
> xxx@hypertests:/usr/lib/xenomai/testsuite$ ./latency
> 0"000.000| BUG in low_init(): [main] Cobalt core not enabled in kernel
>
*GRUB BOOT OPTIONS*
*Ubuntu, with Linux 5.4.105
Ubuntu, with Linux 5.4.105 (recovery mode)
Ubuntu, with Linux 5.4.0-74-generic
Ubuntu, with Linux 5.4.0-74-generic (recovery mode)
*COMMANDS and OUPUT*
$
*uname -a*Linux hypertests 5.4.105 #1 SMP PREEMPT Mon Jun 7 15:39:00 UTC
2021 x86_64 x86_64 x86_64 GNU/Linux
$* sudo dmesg | grep -i xenomai*
$* sudo dmesg | grep -i cobalt*
both return empty
[1]
https://source.denx.de/Xenomai/ipipe-x86/-/archive/ipipe-core-5.4.105-x86-4/ipipe-x86-ipipe-core-5.4.105-x86-4.tar.gz
[2]
https://source.denx.de/Xenomai/xenomai/-/wikis/Troubleshooting#user-content-cobalt-core-not-enabled-in-kernel
Jan Kiszka <jan.kiszka@siemens.com> escreveu no dia terça, 1/06/2021 à(s)
11:01:
> On 01.06.21 10:32, João Costa via Xenomai wrote:
> > Hello,
> >
> > I am having serious difficulties in getting Xenomai 3.1 to run in a
> Ubuntu
> > 20.04.2 LTS [1]
> > I should be doing something wrong but I don't know what. Hopefully,
> someone
> > can help me identify what is wrong.
> >
> > I was getting an error that apparently was solved (another email thread
> in
> > this mailing list) but after some other errors showed up. I went back to
> > the beginning and tried to:
> > - use kernel/ipipe version 5.4.77 (.config file in attach)
>
> Latest release is ipipe-core-5.4.105-x86-4, including a couple of I-pipe
> fixes. Don't use outdated versions.
>
> > - use kernel/ipipe version 4.19.114 (forgot to save the .config file)
> > - prepatched kernel version 5.4.77 (.config file in attach) [2]
> >
> > Now I am always getting this *error message:*
> >
> > make[1]: Leaving directory '/home/xxx/linux-5.4.77'
> >
> > make: *** [debian/ruleset/targets/common.mk:301:
> debian/stamp/build/kernel]
> > Error 2
> >
> >
> > In the *output* sent to the *console* it is possible to identify the
> > following *errors*:
> >
> > - too many arguments to function 'switch_fpu_finish'
> >
> > - conflicting types for ‘sys32_put_timex’ 143 |
> > EXPORT_SYMBOL_GPL(sys32_put_timex);
> >
>
> Cannot reproduce with your config yet over latest ipipe-5.4 and Xenomai
> 3.1.1. You must be building something inconsistent.
>
> > *In attach you my find a .pdf file with*:
> > - the specifications of the machine/OS I am using
> > - the sequence of commands I used (maybe I am missing something)
> > - the options I chose
> > - the errors
> >
>
> Please share inline, copy&pasted from your shell (no screenshots etc.).
> Makes reviewing and commenting much easier. And make sure that you
> include it completely if you are unsure about the actual error messages.
>
> In general, I would recommend starting with the basic steps, not with
> generating debian packages but rather building the vanilla
> I-pipe/Xenomai trees manually. Then, with a working reference for your
> target OS, you can look into the packaging as well.
>
> Jan
>
> --
> Siemens AG, T RDA IOT
> Corporate Competence Center Embedded Linux
>
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: problems installing Xenomai 3.1 in Ubuntu 20.04
2021-06-08 15:16 ` João Costa
@ 2021-06-08 16:49 ` Jan Kiszka
2021-06-11 12:05 ` João Costa
0 siblings, 1 reply; 6+ messages in thread
From: Jan Kiszka @ 2021-06-08 16:49 UTC (permalink / raw)
To: João Costa; +Cc: xenomai
On 08.06.21 17:16, João Costa wrote:
> I was able to move forward but I got stuck in this error when I tried to
> execute the latency test:
>
> xxx@hypertests:/usr/lib/xenomai/testsuite$ ./latency
> 0"000.000| BUG in low_init(): [main] Cobalt core not enabled in
> kernel
>
>
> I used the pre-patched kernel [1] and used the "instruction sequencing
> #1" presented below.
>
> I assumed that the cobalt kernel/support is already embedded/patched in
> this pre-patched version. However, since the wiki points to the lack of
> cobalt support [2], this assumption may not be correct and/or I may be
> missing some steps.
>
> What does the pre-patched kernel includes?
>
Die Wiki is actually right: You do need to run the prepare script. If
the target kernel happens to already contain the I-pipe (or, soon,
dovetail) patch, that part of the preparation is automatically skipped.
> As a shot in the dark, I also tried to enable the cobalt core (running
> the instructions below after decompressing the ipipe-x96*) but got stuck
> when compiling and generating the debian packages (it just freezed there)
>
> $ cd xenomai-3.1/scripts/
> $ ./prepare-kernel.sh
> --linux=/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4--arch=x86_64
> --outpatch=/home/xxx/cobalt-core-3.1-5.4.105.patch
> $ cd ~/ipipe-x86-ipipe-core-5.4.105-x86-4/
> $ patch -p1 < ../cobalt-core-3.1-5.4.105.patch
>
You can just run "./prepare-kernel.sh --linux=... --arch=...", no need
to route out the cobalt patch first. Just like the wiki does.
If you have improvement suggestions for the wiki, please fork the
project (https://source.denx.de/Xenomai/xenomai/-/wikis/git_access) and
submit patches against.
Jan
--
Siemens AG, T RDA IOT
Corporate Competence Center Embedded Linux
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: problems installing Xenomai 3.1 in Ubuntu 20.04
2021-06-08 16:49 ` Jan Kiszka
@ 2021-06-11 12:05 ` João Costa
2021-06-11 15:06 ` João Costa
0 siblings, 1 reply; 6+ messages in thread
From: João Costa @ 2021-06-11 12:05 UTC (permalink / raw)
To: Jan Kiszka; +Cc: xenomai
Thank you for your time and feedback.
I have been trying to follow your instructions / the wiki but without
success.
Do not assume that I know what I am doing because clearly I do not. Each
step forward is two steps behind.
I started from scratch and once again errors are showing up when compiling.
I think I took into consideration all the parameters indicated in the wiki
but I am probably wrong since I still get a warning in make menuconfig (in
attach, just like the .config file)
*instructions*
$ wget
https://xenomai.org/downloads/xenomai/stable/latest/xenomai-3.1.tar.bz2
$ tar -xvf xenomai-3.1.tar.bz2
$ wget
https://source.denx.de/Xenomai/ipipe-x86/-/archive/ipipe-core-5.4.105-x86-4/ipipe-x86-ipipe-core-5.4.105-x86-4.tar.gz
$ tar -xvf ipipe-x86-ipipe-core-5.4.105-x86-4.tar.gz
$ cd xenomai-3.1/scripts/
$ ./prepare-kernel.sh --linux=/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4
--arch=x86_64
$ cd ~/ipipe-x86-ipipe-core-5.4.105-x86-4/
$ make menuconfig
$ sudo CONCURRENCY_LEVEL=12 make-kpkg --rootcmd fakeroot --initrd
--revision=1.0.0 kernel_image kernel_headers
*CLI log*
> xxx@hypertests:~/ipipe-x86-ipipe-core-5.4.105-x86-4$ sudo
> CONCURRENCY_LEVEL=12 make-kpkg --rootcmd fakeroot --initrd --revision=1
> .0.0 kernel_image kernel_headers
>
> exec make kpkg_version=13.018+nmu2 -f /usr/share/kernel-package/ruleset/
> minimal.mk debian DEBIAN_REVISION=1.0.0 INITRD=YES ROOT
> _CMD=fakeroot
> ====== making target debian/stamp/conf/minimal_debian [new prereqs: ]======
> This is kernel package version 13.018+nmu2.
> test -d debian || mkdir debian
> test ! -e stamp-building || rm -f stamp-building
> install -p -m 755 /usr/share/kernel-package/rules debian/rules
> for file in ChangeLog Control Control.bin86 config templates.in rules;
> do \
> cp -f /usr/share/kernel-package/$file ./debian/;
> \
> done
> cp: cannot stat '/usr/share/kernel-package/ChangeLog': No such file or
> directory
> for dir in Config docs examples ruleset scripts pkg po; do
> \
> cp -af /usr/share/kernel-package/$dir ./debian/;
> \
> done
> test -f debian/control || sed -e 's/=V/5.4.105/g' \
> -e 's/=D/1.0.0/g' -e 's/=A/amd64/g' \
> -e 's/=SA//g' \
> -e 's/=I//g' \
> -e 's/=CV/5.4/g' \
> -e 's/=M/Unknown Kernel Package Maintainer
> <unknown@unconfigured.in.etc.kernel-pkg.conf>/g' \
> -e 's/=ST/linux/g' -e 's/=B/x86_64/g' \
> -e 's/=R/initramfs-tools | linux-initramfs-tool,/g'
> /usr/share/kernel-package/Control > debian/control
> test -f debian/changelog || sed -e 's/=V/5.4.105/g' \
> -e 's/=D/1.0.0/g' -e 's/=A/amd64/g' \
> -e 's/=ST/linux/g' -e 's/=B/x86_64/g' \
> -e 's/=M/Unknown Kernel Package Maintainer
> <unknown@unconfigured.in.etc.kernel-pkg.conf>/g'
> \
> /usr/share/kernel-package/changelog > debian/changelog
> chmod 0644 debian/control debian/changelog
> test -d ./debian/stamp || mkdir debian/stamp
> make -f debian/rules debian/stamp/conf/kernel-conf
> make[1]: Entering directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
> ====== making target debian/stamp/conf/kernel-conf [new prereqs: ]======
> make ARCH=x86_64 \
> oldconfig;
> make[2]: Entering directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
> scripts/kconfig/conf --oldconfig Kconfig
> WARNING: unmet direct dependencies detected for PARAVIRT
> Depends on [n]: HYPERVISOR_GUEST [=y] && !IPIPE [=y]
> Selected by [m]:
> - HYPERV [=m] && X86 [=y] && ACPI [=y] && X86_LOCAL_APIC [=y] &&
> HYPERVISOR_GUEST [=y]
> WARNING: unmet direct dependencies detected for PARAVIRT
> Depends on [n]: HYPERVISOR_GUEST [=y] && !IPIPE [=y]
> Selected by [m]:
> - HYPERV [=m] && X86 [=y] && ACPI [=y] && X86_LOCAL_APIC [=y] &&
> HYPERVISOR_GUEST [=y]
> #
> # No change to .config
> #
> make[2]: Leaving directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
> make ARCH=x86_64 prepare
> make[2]: Entering directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
> SYSTBL arch/x86/include/generated/asm/syscalls_32.h
> SYSHDR arch/x86/include/generated/asm/unistd_32_ia32.h
> SYSHDR arch/x86/include/generated/asm/unistd_64_x32.h
> SYSTBL arch/x86/include/generated/asm/syscalls_64.h
> HYPERCALLS arch/x86/include/generated/asm/xen-hypercalls.h
> SYSHDR arch/x86/include/generated/uapi/asm/unistd_32.h
> SYSHDR arch/x86/include/generated/uapi/asm/unistd_64.h
> SYSHDR arch/x86/include/generated/uapi/asm/unistd_x32.h
> HOSTCC arch/x86/tools/relocs_32.o
> HOSTCC arch/x86/tools/relocs_64.o
> HOSTCC arch/x86/tools/relocs_common.o
> HOSTLD arch/x86/tools/relocs
> HOSTCC scripts/genksyms/genksyms.o
> YACC scripts/genksyms/parse.tab.[ch]
> HOSTCC scripts/genksyms/parse.tab.o
> LEX scripts/genksyms/lex.lex.c
> HOSTCC scripts/genksyms/lex.lex.o
> HOSTLD scripts/genksyms/genksyms
> HOSTCC scripts/selinux/genheaders/genheaders
> HOSTCC scripts/selinux/mdp/mdp
> HOSTCC scripts/bin2c
> HOSTCC scripts/kallsyms
> HOSTCC scripts/conmakehash
> HOSTCC scripts/sortextable
> HOSTCC scripts/asn1_compiler
> HOSTCC scripts/sign-file
> HOSTCC scripts/extract-cert
> HOSTCC scripts/insert-sys-cert
> WRAP arch/x86/include/generated/uapi/asm/bpf_perf_event.h
> WRAP arch/x86/include/generated/uapi/asm/errno.h
> WRAP arch/x86/include/generated/uapi/asm/fcntl.h
> WRAP arch/x86/include/generated/uapi/asm/ioctl.h
> WRAP arch/x86/include/generated/uapi/asm/ioctls.h
> WRAP arch/x86/include/generated/uapi/asm/ipcbuf.h
> WRAP arch/x86/include/generated/uapi/asm/param.h
> WRAP arch/x86/include/generated/uapi/asm/poll.h
> WRAP arch/x86/include/generated/uapi/asm/resource.h
> WRAP arch/x86/include/generated/uapi/asm/socket.h
> WRAP arch/x86/include/generated/uapi/asm/sockios.h
> WRAP arch/x86/include/generated/uapi/asm/termbits.h
> WRAP arch/x86/include/generated/uapi/asm/termios.h
> WRAP arch/x86/include/generated/uapi/asm/types.h
> WRAP arch/x86/include/generated/asm/dma-contiguous.h
> WRAP arch/x86/include/generated/asm/early_ioremap.h
> WRAP arch/x86/include/generated/asm/export.h
> WRAP arch/x86/include/generated/asm/mcs_spinlock.h
> WRAP arch/x86/include/generated/asm/mm-arch-hooks.h
> WRAP arch/x86/include/generated/asm/mmiowb.h
> UPD include/config/kernel.release
> UPD include/generated/uapi/linux/version.h
> UPD include/generated/utsrelease.h
> CC scripts/mod/empty.o
> HOSTCC scripts/mod/mk_elfconfig
> MKELF scripts/mod/elfconfig.h
> HOSTCC scripts/mod/modpost.o
> CC scripts/mod/devicetable-offsets.s
> UPD scripts/mod/devicetable-offsets.h
> HOSTCC scripts/mod/file2alias.o
> HOSTCC scripts/mod/sumversion.o
> HOSTLD scripts/mod/modpost
> CC kernel/bounds.s
> UPD include/generated/bounds.h
> UPD include/generated/timeconst.h
> CC arch/x86/kernel/asm-offsets.s
> UPD include/generated/asm-offsets.h
> CALL scripts/checksyscalls.sh
> CALL scripts/atomic/check-atomics.sh
> DESCEND objtool
> HOSTCC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/fixdep.o
> HOSTLD
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/fixdep-in.o
> LINK
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/fixdep
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/exec-cmd.o
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/help.o
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/pager.o
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/parse-options.o
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/run-command.o
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/sigchain.o
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/subcmd-config.o
> LD
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/libsubcmd-in.o
> AR
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/libsubcmd.a
> MKDIR
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/arch/x86/lib/
> GEN
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/arch/x86/lib/inat-tables.c
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/arch/x86/decode.o
> LD
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/arch/x86/objtool-in.o
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/builtin-check.o
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/builtin-orc.o
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/check.o
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/orc_gen.o
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/orc_dump.o
> CC /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/elf.o
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/special.o
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/objtool.o
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/libstring.o
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/libctype.o
> CC
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/str_error_r.o
> LD
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/objtool-in.o
> LINK
> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/objtool
> make[2]: Leaving directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
> echo done > debian/stamp/conf/kernel-conf
> make[1]: Leaving directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
> make -f debian/rules debian/stamp/conf/full-changelog
> make[1]: Entering directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
> ====== making target debian/stamp/conf/full-changelog [new prereqs: ]======
> for file in ChangeLog Control Control.bin86 config templates.in rules;
> do \
> cp -f /usr/share/kernel-package/$file ./debian/; \
> done
> cp: cannot stat '/usr/share/kernel-package/ChangeLog': No such file or
> directory
> for dir in Config docs examples ruleset scripts pkg po; do
> \
> cp -af /usr/share/kernel-package/$dir ./debian/;
> \
> done
> install -p -m 755 /usr/share/kernel-package/rules debian/rules
> sed -e 's/=V/5.4.105/g' \
> -e 's/=D/1.0.0/g' -e 's/=A/amd64/g' \
> -e 's/=SA//g' \
> -e 's/=I//g' \
> -e 's/=CV/5.4/g' \
> -e 's/=M/Unknown Kernel Package Maintainer
> <unknown@unconfigured.in.etc.kernel-pkg.conf>/g' \
> -e 's/=ST/linux/g' -e 's/=B/x86_64/g' \
> -e 's/=R/initramfs-tools | linux-initramfs-tool,/g'
> /usr/share/kernel-package/Control > debian/control
> sed -e 's/=V/5.4.105/g' -e 's/=D/1.0.0/g' \
> -e 's/=A/amd64/g' -e 's/=M/Unknown Kernel Package Maintainer
> <unknown@unconfigured.in.etc.kernel-pkg.conf>/g' \
> -e 's/=ST/linux/g' -e 's/=B/x86_64/g' \
> /usr/share/kernel-package/changelog > debian/changelog
> chmod 0644 debian/control debian/changelog
> make -f debian/rules debian/stamp/conf/kernel-conf
> make[2]: Entering directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
> make[2]: 'debian/stamp/conf/kernel-conf' is up to date.
> make[2]: Leaving directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
> make[1]: Leaving directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
> echo done > debian/stamp/conf/minimal_debian
> exec debian/rules DEBIAN_REVISION=1.0.0 INITRD=YES ROOT_CMD=fakeroot
> kernel_image kernel_headers
> ====== making target debian/stamp/conf/vars [new prereqs: ]======
> WARNING: unmet direct dependencies detected for PARAVIRT
> Depends on [n]: HYPERVISOR_GUEST [=y] && !IPIPE [=y]
> Selected by [m]:
> - HYPERV [=m] && X86 [=y] && ACPI [=y] && X86_LOCAL_APIC [=y] &&
> HYPERVISOR_GUEST [=y]
> WARNING: unmet direct dependencies detected for PARAVIRT
> Depends on [n]: HYPERVISOR_GUEST [=y] && !IPIPE [=y]
> Selected by [m]:
> - HYPERV [=m] && X86 [=y] && ACPI [=y] && X86_LOCAL_APIC [=y] &&
> HYPERVISOR_GUEST [=y]
> WARNING: unmet direct dependencies detected for PARAVIRT
> Depends on [n]: HYPERVISOR_GUEST [=y] && !IPIPE [=y]
> Selected by [m]:
> - HYPERV [=m] && X86 [=y] && ACPI [=y] && X86_LOCAL_APIC [=y] &&
> HYPERVISOR_GUEST [=y]
> ====== making target debian/stamp/build/kernel [new prereqs: vars]======
> This is kernel package version 13.018+nmu2.
> restore_upstream_debianization
> test ! -f scripts/package/builddeb.kpkg-dist || mv -f
> scripts/package/builddeb.kpkg-dist scripts/package/builddeb
> test ! -f scripts/package/Makefile.kpkg-dist || mv -f
> scripts/package/Makefile.kpkg-dist scripts/package/Makefile
> /usr/bin/make -j12 ARCH=x86_64 \
> bzImage
> make[1]: Entering directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
> DESCEND objtool
> CALL scripts/atomic/check-atomics.sh
> CALL scripts/checksyscalls.sh
> CHK include/generated/compile.h
> CC init/main.o
> HOSTCC usr/gen_init_cpio
> CC arch/x86/xenomai/machine.o
> CC init/do_mounts.o
> CC arch/x86/xenomai/thread.o
> CC init/do_mounts_initrd.o
> UPD include/generated/compile.h
> CC arch/x86/hyperv/hv_init.o
> CC arch/x86/events/amd/core.o
> CC arch/x86/events/intel/core.o
> GEN usr/initramfs_data.cpio
> CC arch/x86/entry/vdso/vma.o
> arch/x86/xenomai/thread.c: In function ‘xnarch_leave_root’:
> arch/x86/xenomai/thread.c:475:2: error: too many arguments to function
> ‘switch_fpu_finish’
> 475 | switch_fpu_finish(¤t->thread.fpu, smp_processor_id());
> | ^~~~~~~~~~~~~~~~~
> In file included from arch/x86/xenomai/include/asm/xenomai/wrappers.h:44,
> from include/xenomai/cobalt/kernel/timer.h:28,
> from include/xenomai/cobalt/kernel/thread.h:27,
> from arch/x86/xenomai/thread.c:25:
> ./arch/x86/include/asm/fpu/internal.h:594:20: note: declared here
> 594 | static inline void switch_fpu_finish(struct fpu *new_fpu)
> | ^~~~~~~~~~~~~~~~~
> make[2]: *** [scripts/Makefile.build:262: arch/x86/xenomai/thread.o] Error
> 1
> make[2]: *** Waiting for unfinished jobs....
> CC arch/x86/events/intel/bts.o
> CC arch/x86/crypto/crc32c-intel_glue.o
> CC kernel/bpf/core.o
> AS usr/initramfs_data.o
> CC arch/x86/events/core.o
> AR usr/built-in.a
> make[2]: *** No rule to make target 'debian/canonical-certs.pem', needed
> by 'certs/x509_certificate_list'. Stop.
> make[2]: *** Waiting for unfinished jobs....
> CC certs/system_keyring.o
> CC arch/x86/entry/vdso/vdso32-setup.o
> make[1]: *** [Makefile:1726: arch/x86/xenomai] Error 2
> make[1]: *** Waiting for unfinished jobs....
> CC arch/x86/events/amd/uncore.o
> AS arch/x86/crypto/crc32c-pcl-intel-asm_64.o
> CC arch/x86/hyperv/mmu.o
> LDS arch/x86/entry/vdso/vdso.lds
> CC arch/x86/events/intel/ds.o
> AR arch/x86/crypto/built-in.a
> AS arch/x86/entry/vdso/vdso-note.o
> CC init/do_mounts_md.o
> CC arch/x86/hyperv/nested.o
> CC arch/x86/hyperv/hv_apic.o
> make[1]: *** [Makefile:1726: certs] Error 2
> CC arch/x86/entry/vdso/vclock_gettime.o
> CC kernel/bpf/syscall.o
> CC kernel/cgroup/cgroup.o
> CC arch/x86/events/amd/ibs.o
> CC arch/x86/events/intel/knc.o
> CC arch/x86/entry/vdso/vgetcpu.o
> CC init/initramfs.o
> CC arch/x86/events/probe.o
> HOSTCC arch/x86/entry/vdso/vdso2c
> LDS arch/x86/entry/vdso/vdsox32.lds
> CC arch/x86/hyperv/hv_spinlock.o
> X32 arch/x86/entry/vdso/vdso-note-x32.o
> X32 arch/x86/entry/vdso/vclock_gettime-x32.o
> X32 arch/x86/entry/vdso/vgetcpu-x32.o
> LDS arch/x86/entry/vdso/vdso32/vdso32.lds
> CC arch/x86/events/msr.o
> CC arch/x86/events/intel/lbr.o
> CC arch/x86/entry/vdso/vdso32/vclock_gettime.o
> CC arch/x86/events/amd/iommu.o
> AS arch/x86/entry/vdso/vdso32/note.o
> CC kernel/debug/debug_core.o
> CC kernel/debug/kdb/kdb_io.o
> CC kernel/debug/kdb/kdb_main.o
> AR arch/x86/hyperv/built-in.a
> CC kernel/bpf/verifier.o
> CC kernel/debug/kdb/kdb_support.o
> CC init/calibrate.o
> CC init/init_task.o
> AS arch/x86/entry/vdso/vdso32/system_call.o
> AS arch/x86/entry/vdso/vdso32/sigreturn.o
> CC kernel/debug/gdbstub.o
> CC arch/x86/events/intel/p4.o
> AR arch/x86/events/amd/built-in.a
> CC arch/x86/events/intel/p6.o
> VDSO arch/x86/entry/vdso/vdso64.so.dbg
> CC kernel/bpf/inode.o
> VDSO arch/x86/entry/vdso/vdsox32.so.dbg
> VDSO arch/x86/entry/vdso/vdso32.so.dbg
> OBJCOPY arch/x86/entry/vdso/vdso64.so
> OBJCOPY arch/x86/entry/vdso/vdsox32.so
> OBJCOPY arch/x86/entry/vdso/vdso32.so
> VDSO2C arch/x86/entry/vdso/vdso-image-64.c
> VDSO2C arch/x86/entry/vdso/vdso-image-x32.c
> VDSO2C arch/x86/entry/vdso/vdso-image-32.c
> CC arch/x86/entry/vdso/vdso-image-64.o
> CC arch/x86/entry/vdso/vdso-image-x32.o
> CC kernel/debug/kdb/kdb_bt.o
> GENKDB kernel/debug/kdb/gen-kdb_cmds.c
> CC init/version.o
> CC arch/x86/entry/vsyscall/vsyscall_64.o
> CC kernel/cgroup/rstat.o
> AS arch/x86/entry/vsyscall/vsyscall_emu_64.o
> CC arch/x86/entry/vdso/vdso-image-32.o
> CC kernel/bpf/helpers.o
> CC kernel/cgroup/namespace.o
> CC arch/x86/events/intel/pt.o
> CC arch/x86/events/intel/uncore.o
> CC arch/x86/ia32/sys_ia32.o
> AR arch/x86/entry/vdso/built-in.a
> CC arch/x86/ia32/ia32_signal.o
> CC kernel/debug/kdb/kdb_bp.o
> AR init/built-in.a
> CC kernel/debug/kdb/kdb_debugger.o
> AR arch/x86/entry/vsyscall/built-in.a
> AS arch/x86/entry/entry_64.o
> CC arch/x86/ia32/audit.o
> CC kernel/cgroup/cgroup-v1.o
> CC kernel/cgroup/freezer.o
> CC kernel/debug/kdb/kdb_keyboard.o
> CC kernel/cgroup/legacy_freezer.o
> CC kernel/cgroup/pids.o
> CC kernel/dma/mapping.o
> AR arch/x86/ia32/built-in.a
> CC kernel/events/core.o
> CC kernel/cgroup/rdma.o
> CC arch/x86/kernel/acpi/boot.o
> AS arch/x86/entry/thunk_64.o
> CC kernel/dma/direct.o
> CC arch/x86/events/intel/uncore_nhmex.o
> CC kernel/debug/kdb/gen-kdb_cmds.o
> AR kernel/debug/kdb/built-in.a
> CC arch/x86/events/intel/uncore_snb.o
> AR kernel/debug/built-in.a
> CC arch/x86/kernel/apic/apic.o
> CC kernel/ipipe/core.o
> CC kernel/bpf/tnum.o
> CC kernel/ipipe/timer.o
> CC arch/x86/entry/syscall_64.o
> CC arch/x86/entry/common.o
> CC arch/x86/kernel/acpi/sleep.o
> kernel/ipipe/core.c: In function ‘__ipipe_spin_lock_irqsave’:
> kernel/ipipe/core.c:547:9: error: implicit declaration of function
> ‘arch_mangle_irq_bits’ [-Werror=implicit-function-declaration]
> 547 | return arch_mangle_irq_bits(s, flags);
> | ^~~~~~~~~~~~~~~~~~~~
> CC kernel/bpf/hashtab.o
> kernel/ipipe/core.c: In function ‘__ipipe_spin_unlock_irqrestore’:
> kernel/ipipe/core.c:574:7: error: implicit declaration of function
> ‘arch_demangle_irq_bits’; did you mean ‘arch_early_irq_init’?
> [-Werror=implicit-function-declaration]
> 574 | if (!arch_demangle_irq_bits(&x))
> | ^~~~~~~~~~~~~~~~~~~~~~
> | arch_early_irq_init
> CC kernel/cgroup/cpuset.o
> CC kernel/dma/dummy.o
> AS arch/x86/entry/entry_64_compat.o
> CC arch/x86/events/intel/uncore_snbep.o
> cc1: some warnings being treated as errors
> make[3]: *** [scripts/Makefile.build:262: kernel/ipipe/core.o] Error 1
> make[3]: *** Waiting for unfinished jobs....
> AS arch/x86/kernel/acpi/wakeup_64.o
> CC arch/x86/mm/init.o
> CC kernel/dma/virt.o
> make[2]: *** [scripts/Makefile.build:496: kernel/ipipe] Error 2
> make[2]: *** Waiting for unfinished jobs....
> CC arch/x86/entry/syscall_32.o
> CC arch/x86/kernel/acpi/apei.o
> CC kernel/events/ring_buffer.o
> CC kernel/dma/swiotlb.o
> AR arch/x86/entry/built-in.a
> CC arch/x86/kernel/apic/apic_common.o
> CC arch/x86/kernel/acpi/cppc_msr.o
> CC arch/x86/net/bpf_jit_comp.o
> CC arch/x86/mm/init_64.o
> CC arch/x86/mm/fault.o
> AR arch/x86/events/intel/built-in.a
> AR arch/x86/events/built-in.a
> CC kernel/bpf/arraymap.o
> CC arch/x86/kernel/apic/apic_noop.o
> CC kernel/bpf/percpu_freelist.o
> CC arch/x86/kernel/acpi/cstate.o
> CC arch/x86/kernel/apic/ipi.o
> CC arch/x86/kernel/cpu/mce/core.o
> AR kernel/dma/built-in.a
> CC arch/x86/kernel/cpu/mce/severity.o
> CC kernel/events/callchain.o
> CC arch/x86/kernel/cpu/mce/genpool.o
> AR arch/x86/net/built-in.a
> CC arch/x86/kernel/apic/vector.o
> CC arch/x86/kernel/cpu/mce/intel.o
> CC kernel/events/hw_breakpoint.o
> CC kernel/bpf/bpf_lru_list.o
> AR kernel/cgroup/built-in.a
> CC arch/x86/kernel/fpu/init.o
> CC arch/x86/kernel/kprobes/core.o
> CC arch/x86/mm/ioremap.o
> AR arch/x86/kernel/acpi/built-in.a
> CC arch/x86/kernel/apic/hw_nmi.o
> CC kernel/events/uprobes.o
> CC arch/x86/kernel/apic/io_apic.o
> CC kernel/bpf/lpm_trie.o
> CC arch/x86/kernel/cpu/mce/amd.o
> CC arch/x86/kernel/fpu/bugs.o
> CC arch/x86/kernel/kprobes/opt.o
> CC arch/x86/kernel/fpu/core.o
> CC arch/x86/kernel/cpu/mce/threshold.o
> CC arch/x86/kernel/fpu/regset.o
> CC kernel/bpf/map_in_map.o
> CC arch/x86/kernel/cpu/mce/therm_throt.o
> CC arch/x86/kernel/fpu/signal.o
> CC arch/x86/kernel/apic/msi.o
> CC arch/x86/kernel/apic/apic_numachip.o
> CC kernel/bpf/local_storage.o
> AR kernel/events/built-in.a
> CC arch/x86/mm/extable.o
> CC kernel/bpf/queue_stack_maps.o
> AR arch/x86/kernel/kprobes/built-in.a
> CC arch/x86/kernel/apic/x2apic_phys.o
> CC arch/x86/mm/pageattr.o
> CC arch/x86/kernel/apic/x2apic_cluster.o
> CC arch/x86/kernel/fpu/xstate.o
> CC arch/x86/mm/mmap.o
> CC arch/x86/mm/pat.o
> CC kernel/bpf/disasm.o
> CC arch/x86/kernel/apic/apic_flat_64.o
> CC arch/x86/kernel/cpu/mce/apei.o
> CC arch/x86/kernel/apic/probe_64.o
> CC arch/x86/kernel/cpu/mce/dev-mcelog.o
> CC kernel/bpf/btf.o
> AR arch/x86/platform/atom/built-in.a
> CC arch/x86/platform/pvh/enlighten.o
> AR arch/x86/platform/ce4100/built-in.a
> CC arch/x86/platform/efi/quirks.o
> AS arch/x86/platform/pvh/head.o
> CC arch/x86/platform/efi/efi.o
> CC arch/x86/mm/pgtable.o
> CC arch/x86/platform/efi/efi_64.o
> AR arch/x86/platform/pvh/built-in.a
> AS arch/x86/platform/efi/efi_stub_64.o
> AR arch/x86/kernel/apic/built-in.a
> CC arch/x86/kernel/process_64.o
> AR arch/x86/kernel/fpu/built-in.a
> CC arch/x86/purgatory/purgatory.o
> CC arch/x86/kernel/signal.o
> CC arch/x86/mm/physaddr.o
> AR arch/x86/kernel/cpu/mce/built-in.a
> CC arch/x86/kernel/cpu/microcode/core.o
> AS arch/x86/purgatory/stack.o
> AS arch/x86/platform/efi/efi_thunk_64.o
> CC arch/x86/kernel/cpu/microcode/intel.o
> AS arch/x86/purgatory/setup-x86_64.o
> CC arch/x86/realmode/init.o
> CC arch/x86/purgatory/sha256.o
> CC kernel/bpf/devmap.o
> CC arch/x86/kernel/cpu/mtrr/mtrr.o
> AS arch/x86/realmode/rm/header.o
> CC arch/x86/kernel/signal_compat.o
> AS arch/x86/realmode/rm/trampoline_64.o
> CC arch/x86/kernel/cpu/microcode/amd.o
> CC arch/x86/mm/setup_nx.o
> AS arch/x86/realmode/rm/stack.o
> AS arch/x86/purgatory/entry64.o
> AS arch/x86/realmode/rm/reboot.o
> CC arch/x86/purgatory/string.o
> CC arch/x86/kernel/cpu/mtrr/if.o
> CC arch/x86/kernel/cpu/mtrr/generic.o
> AR arch/x86/platform/efi/built-in.a
> CC arch/x86/xen/enlighten.o
> AR arch/x86/platform/geode/built-in.a
> AS arch/x86/realmode/rm/wakeup_asm.o
> AR arch/x86/platform/goldfish/built-in.a
> CC arch/x86/platform/intel/iosf_mbi.o
> CC arch/x86/mm/tlb.o
> CC arch/x86/realmode/rm/wakemain.o
> CC arch/x86/kernel/traps.o
> AR arch/x86/kernel/cpu/microcode/built-in.a
> CC arch/x86/realmode/rm/video-mode.o
> LD arch/x86/purgatory/purgatory.ro
> AS arch/x86/realmode/rm/copy.o
> BIN2C arch/x86/purgatory/kexec-purgatory.c
> CC kernel/bpf/cpumap.o
> CC arch/x86/purgatory/kexec-purgatory.o
> CC kernel/bpf/xskmap.o
> CC arch/x86/kernel/cpu/resctrl/core.o
> AS arch/x86/realmode/rm/bioscall.o
> CC arch/x86/realmode/rm/regs.o
> CC arch/x86/xen/mmu.o
> AR arch/x86/purgatory/built-in.a
> CC arch/x86/kernel/idt.o
> CC arch/x86/realmode/rm/video-vga.o
> CC arch/x86/xen/time.o
> CC arch/x86/realmode/rm/video-vesa.o
> CC arch/x86/realmode/rm/video-bios.o
> CC arch/x86/kernel/cpu/mtrr/cleanup.o
> CC arch/x86/mm/cpu_entry_area.o
> AR arch/x86/platform/intel/built-in.a
> PASYMS arch/x86/realmode/rm/pasyms.h
> LDS arch/x86/realmode/rm/realmode.lds
> AR arch/x86/platform/intel-mid/built-in.a
> CC arch/x86/mm/pat_rbtree.o
> CC kernel/bpf/offload.o
> CC arch/x86/kernel/cpu/resctrl/rdtgroup.o
> LD arch/x86/realmode/rm/realmode.elf
> RELOCS arch/x86/realmode/rm/realmode.relocs
> AR arch/x86/platform/intel-quark/built-in.a
> OBJCOPY arch/x86/realmode/rm/realmode.bin
> CC arch/x86/mm/hugetlbpage.o
> AS arch/x86/realmode/rmpiggy.o
> AR arch/x86/platform/iris/built-in.a
> AR arch/x86/platform/olpc/built-in.a
> AR arch/x86/realmode/built-in.a
> AR arch/x86/platform/scx200/built-in.a
> AR arch/x86/platform/ts5500/built-in.a
> CC arch/x86/mm/dump_pagetables.o
> CC arch/x86/platform/sfi/sfi.o
> CC arch/x86/mm/kmmio.o
> CC arch/x86/mm/pf_in.o
> CC arch/x86/xen/grant-table.o
> AR arch/x86/platform/uv/built-in.a
> AR arch/x86/kernel/cpu/mtrr/built-in.a
> CC arch/x86/xen/suspend.o
> CC arch/x86/kernel/irq.o
> CC arch/x86/xen/enlighten_hvm.o
> CC arch/x86/xen/mmu_hvm.o
> AR arch/x86/platform/sfi/built-in.a
> CC arch/x86/xen/suspend_hvm.o
> AR arch/x86/platform/built-in.a
> CC arch/x86/xen/platform-pci-unplug.o
> CC arch/x86/mm/mmio-mod.o
> CC arch/x86/kernel/cpu/resctrl/monitor.o
> CC arch/x86/xen/setup.o
> CC kernel/bpf/stackmap.o
> CC arch/x86/xen/apic.o
> CC arch/x86/xen/pmu.o
> CC kernel/bpf/cgroup.o
> CC kernel/bpf/reuseport_array.o
> CC arch/x86/xen/suspend_pv.o
> CC arch/x86/kernel/irq_64.o
> CC arch/x86/kernel/cpu/resctrl/ctrlmondata.o
> CC arch/x86/kernel/cpu/cacheinfo.o
> CC arch/x86/mm/numa.o
> CC arch/x86/kernel/cpu/scattered.o
> CC arch/x86/kernel/cpu/resctrl/pseudo_lock.o
> CC arch/x86/mm/numa_64.o
> CC arch/x86/mm/amdtopology.o
> CC arch/x86/kernel/dumpstack_64.o
> CC arch/x86/xen/p2m.o
> CC arch/x86/mm/srat.o
> CC arch/x86/xen/enlighten_pv.o
> CC arch/x86/xen/mmu_pv.o
> CC arch/x86/kernel/time.o
> CC arch/x86/xen/irq.o
> CC arch/x86/kernel/cpu/topology.o
> CC arch/x86/mm/mpx.o
> CC arch/x86/mm/pkeys.o
> CC arch/x86/kernel/cpu/common.o
> CC arch/x86/kernel/ioport.o
> CC arch/x86/mm/kaslr.o
> CC arch/x86/kernel/dumpstack.o
> AR arch/x86/kernel/cpu/resctrl/built-in.a
> CC arch/x86/kernel/cpu/rdrand.o
> AR kernel/bpf/built-in.a
> make[1]: *** [Makefile:1726: kernel] Error 2
> CC arch/x86/mm/pti.o
> CC arch/x86/kernel/cpu/match.o
> CC arch/x86/xen/multicalls.o
> CC arch/x86/kernel/cpu/bugs.o
> arch/x86/xen/enlighten_pv.o: warning: objtool: xen_cpuid()+0x20: can't
> find jump dest instruction at .text+0x97
> CC arch/x86/kernel/cpu/aperfmperf.o
> AS arch/x86/xen/xen-asm.o
> CC arch/x86/kernel/nmi.o
> AS arch/x86/xen/xen-asm_64.o
> CC arch/x86/kernel/ldt.o
> CC arch/x86/kernel/setup.o
> CC arch/x86/kernel/cpu/cpuid-deps.o
> CC arch/x86/kernel/x86_init.o
> CC arch/x86/mm/mem_encrypt.o
> CC arch/x86/kernel/cpu/umwait.o
> CC arch/x86/xen/enlighten_pvh.o
> CC arch/x86/kernel/i8259.o
> CC arch/x86/mm/mem_encrypt_identity.o
> AS arch/x86/mm/mem_encrypt_boot.o
> CC arch/x86/xen/trace.o
> CC arch/x86/xen/smp.o
> CC arch/x86/xen/smp_pv.o
> CC arch/x86/xen/smp_hvm.o
> CC arch/x86/kernel/cpu/proc.o
> CC arch/x86/kernel/irqinit.o
> MKCAP arch/x86/kernel/cpu/capflags.c
> CC arch/x86/kernel/cpu/powerflags.o
> CC arch/x86/kernel/irq_work.o
> AR arch/x86/mm/built-in.a
> CC arch/x86/xen/spinlock.o
> CC arch/x86/kernel/cpu/intel.o
> CC arch/x86/xen/vga.o
> CC arch/x86/kernel/cpu/intel_pconfig.o
> CC arch/x86/xen/pci-swiotlb-xen.o
> CC arch/x86/kernel/probe_roms.o
> CC arch/x86/kernel/cpu/tsx.o
> CC arch/x86/xen/efi.o
> CC arch/x86/kernel/cpu/intel_epb.o
> CC arch/x86/kernel/cpu/amd.o
> CC arch/x86/kernel/cpu/hygon.o
> CC arch/x86/kernel/sys_x86_64.o
> CC arch/x86/kernel/espfix_64.o
> CC arch/x86/kernel/ksysfs.o
> CC arch/x86/kernel/cpu/centaur.o
> CC arch/x86/kernel/cpu/zhaoxin.o
> CC arch/x86/kernel/bootflag.o
> CC arch/x86/kernel/e820.o
> CC arch/x86/kernel/pci-dma.o
> AR arch/x86/xen/built-in.a
> CC arch/x86/kernel/cpu/perfctr-watchdog.o
> CC arch/x86/kernel/cpu/vmware.o
> CC arch/x86/kernel/cpu/hypervisor.o
> CC arch/x86/kernel/quirks.o
> CC arch/x86/kernel/topology.o
> CC arch/x86/kernel/kdebugfs.o
> CC arch/x86/kernel/cpu/mshyperv.o
> CC arch/x86/kernel/alternative.o
> CC arch/x86/kernel/i8253.o
> CC arch/x86/kernel/cpu/acrn.o
> CC arch/x86/kernel/hw_breakpoint.o
> CC arch/x86/kernel/tsc.o
> CC arch/x86/kernel/tsc_msr.o
> CC arch/x86/kernel/io_delay.o
> CC arch/x86/kernel/rtc.o
> CC arch/x86/kernel/pci-iommu_table.o
> AS arch/x86/kernel/irqflags.o
> CC arch/x86/kernel/resource.o
> CC arch/x86/kernel/process.o
> CC arch/x86/kernel/ptrace.o
> CC arch/x86/kernel/tls.o
> CC arch/x86/kernel/step.o
> CC arch/x86/kernel/tboot.o
> CC arch/x86/kernel/i8237.o
> CC arch/x86/kernel/stacktrace.o
> CC arch/x86/kernel/reboot.o
> arch/x86/kernel/process.c: In function ‘mwait_idle’:
> arch/x86/kernel/process.c:699:4: error: implicit declaration of function
> ‘__ipipe_halt_root’; did you mean ‘ipipe_test_root’? [-W
> error=implicit-function-declaration]
> 699 | __ipipe_halt_root(1);
> | ^~~~~~~~~~~~~~~~~
> | ipipe_test_root
> CC arch/x86/kernel/early-quirks.o
> CC arch/x86/kernel/ipipe.o
> CC arch/x86/kernel/smp.o
> CC arch/x86/kernel/smpboot.o
> cc1: some warnings being treated as errors
> make[3]: *** [scripts/Makefile.build:262: arch/x86/kernel/process.o] Error
> 1
> make[3]: *** Waiting for unfinished jobs....
> CC arch/x86/kernel/tsc_sync.o
> CC arch/x86/kernel/cpu/capflags.o
> AR arch/x86/kernel/cpu/built-in.a
> make[2]: *** [scripts/Makefile.build:496: arch/x86/kernel] Error 2
> make[1]: *** [Makefile:1726: arch/x86] Error 2
> make[1]: Leaving directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
> make: *** [debian/ruleset/targets/common.mk:301:
> debian/stamp/build/kernel] Error 2
> xxx@hypertests:~/ipipe-x86-ipipe-core-5.4.105-x86-4$
>
>
Jan Kiszka <jan.kiszka@siemens.com> escreveu no dia terça, 8/06/2021 à(s)
17:50:
> On 08.06.21 17:16, João Costa wrote:
> > I was able to move forward but I got stuck in this error when I tried to
> > execute the latency test:
> >
> > xxx@hypertests:/usr/lib/xenomai/testsuite$ ./latency
> > 0"000.000| BUG in low_init(): [main] Cobalt core not enabled in
> > kernel
> >
> >
> > I used the pre-patched kernel [1] and used the "instruction sequencing
> > #1" presented below.
> >
> > I assumed that the cobalt kernel/support is already embedded/patched in
> > this pre-patched version. However, since the wiki points to the lack of
> > cobalt support [2], this assumption may not be correct and/or I may be
> > missing some steps.
> >
> > What does the pre-patched kernel includes?
> >
>
> Die Wiki is actually right: You do need to run the prepare script. If
> the target kernel happens to already contain the I-pipe (or, soon,
> dovetail) patch, that part of the preparation is automatically skipped.
>
> > As a shot in the dark, I also tried to enable the cobalt core (running
> > the instructions below after decompressing the ipipe-x96*) but got stuck
> > when compiling and generating the debian packages (it just freezed
> there)
> >
> > $ cd xenomai-3.1/scripts/
> > $ ./prepare-kernel.sh
> > --linux=/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4--arch=x86_64
> > --outpatch=/home/xxx/cobalt-core-3.1-5.4.105.patch
> > $ cd ~/ipipe-x86-ipipe-core-5.4.105-x86-4/
> > $ patch -p1 < ../cobalt-core-3.1-5.4.105.patch
> >
>
> You can just run "./prepare-kernel.sh --linux=... --arch=...", no need
> to route out the cobalt patch first. Just like the wiki does.
>
> If you have improvement suggestions for the wiki, please fork the
> project (https://source.denx.de/Xenomai/xenomai/-/wikis/git_access) and
> submit patches against.
>
> Jan
>
> --
> Siemens AG, T RDA IOT
> Corporate Competence Center Embedded Linux
>
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: problems installing Xenomai 3.1 in Ubuntu 20.04
2021-06-11 12:05 ` João Costa
@ 2021-06-11 15:06 ` João Costa
0 siblings, 0 replies; 6+ messages in thread
From: João Costa @ 2021-06-11 15:06 UTC (permalink / raw)
To: Jan Kiszka; +Cc: xenomai
Just remember to check the CONFIG_HYPERV parameter in the .config (in
another thread I was advised to turn it off, it is not mentioned here [1]
[2]).
I disabled it (it was set to manual) but I didn't went far since multiple
errors still appear while compiling.
[1]
https://source.denx.de/Xenomai/xenomai/-/wikis/Configuring_For_X86_Based_Dual_Kernels
[2]
https://source.denx.de/Xenomai/xenomai/-/wikis/Troubleshooting#user-content-kernel-related-issues
João Costa <joaocostalapin@gmail.com> escreveu no dia sexta, 11/06/2021
à(s) 13:05:
> Thank you for your time and feedback.
> I have been trying to follow your instructions / the wiki but without
> success.
>
> Do not assume that I know what I am doing because clearly I do not. Each
> step forward is two steps behind.
>
> I started from scratch and once again errors are showing up when
> compiling. I think I took into consideration all the parameters indicated
> in the wiki but I am probably wrong since I still get a warning in make
> menuconfig (in attach, just like the .config file)
>
>
>
> *instructions*
>
> $ wget
> https://xenomai.org/downloads/xenomai/stable/latest/xenomai-3.1.tar.bz2
> $ tar -xvf xenomai-3.1.tar.bz2
> $ wget
> https://source.denx.de/Xenomai/ipipe-x86/-/archive/ipipe-core-5.4.105-x86-4/ipipe-x86-ipipe-core-5.4.105-x86-4.tar.gz
> $ tar -xvf ipipe-x86-ipipe-core-5.4.105-x86-4.tar.gz
>
> $ cd xenomai-3.1/scripts/
> $ ./prepare-kernel.sh --linux=/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4
> --arch=x86_64
>
> $ cd ~/ipipe-x86-ipipe-core-5.4.105-x86-4/
>
> $ make menuconfig
>
> $ sudo CONCURRENCY_LEVEL=12 make-kpkg --rootcmd fakeroot --initrd
> --revision=1.0.0 kernel_image kernel_headers
>
>
> *CLI log*
>
>> xxx@hypertests:~/ipipe-x86-ipipe-core-5.4.105-x86-4$ sudo
>> CONCURRENCY_LEVEL=12 make-kpkg --rootcmd fakeroot --initrd --revision=1
>> .0.0 kernel_image kernel_headers
>>
>> exec make kpkg_version=13.018+nmu2 -f /usr/share/kernel-package/ruleset/
>> minimal.mk debian DEBIAN_REVISION=1.0.0 INITRD=YES ROOT
>> _CMD=fakeroot
>> ====== making target debian/stamp/conf/minimal_debian [new prereqs:
>> ]======
>> This is kernel package version 13.018+nmu2.
>> test -d debian || mkdir debian
>> test ! -e stamp-building || rm -f stamp-building
>> install -p -m 755 /usr/share/kernel-package/rules debian/rules
>> for file in ChangeLog Control Control.bin86 config templates.in rules;
>> do \
>> cp -f /usr/share/kernel-package/$file ./debian/;
>> \
>> done
>> cp: cannot stat '/usr/share/kernel-package/ChangeLog': No such file or
>> directory
>> for dir in Config docs examples ruleset scripts pkg po; do
>> \
>> cp -af /usr/share/kernel-package/$dir ./debian/;
>> \
>> done
>> test -f debian/control || sed -e 's/=V/5.4.105/g' \
>> -e 's/=D/1.0.0/g' -e 's/=A/amd64/g' \
>> -e 's/=SA//g' \
>> -e 's/=I//g' \
>> -e 's/=CV/5.4/g' \
>> -e 's/=M/Unknown Kernel Package Maintainer
>> <unknown@unconfigured.in.etc.kernel-pkg.conf>/g'
>> \
>> -e 's/=ST/linux/g' -e 's/=B/x86_64/g' \
>> -e 's/=R/initramfs-tools | linux-initramfs-tool,/g'
>> /usr/share/kernel-package/Control > debian/control
>> test -f debian/changelog || sed -e 's/=V/5.4.105/g' \
>> -e 's/=D/1.0.0/g' -e 's/=A/amd64/g' \
>> -e 's/=ST/linux/g' -e 's/=B/x86_64/g' \
>> -e 's/=M/Unknown Kernel Package Maintainer
>> <unknown@unconfigured.in.etc.kernel-pkg.conf>/g'
>> \
>> /usr/share/kernel-package/changelog > debian/changelog
>> chmod 0644 debian/control debian/changelog
>> test -d ./debian/stamp || mkdir debian/stamp
>> make -f debian/rules debian/stamp/conf/kernel-conf
>> make[1]: Entering directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
>> ====== making target debian/stamp/conf/kernel-conf [new prereqs: ]======
>> make ARCH=x86_64 \
>> oldconfig;
>> make[2]: Entering directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
>> scripts/kconfig/conf --oldconfig Kconfig
>> WARNING: unmet direct dependencies detected for PARAVIRT
>> Depends on [n]: HYPERVISOR_GUEST [=y] && !IPIPE [=y]
>> Selected by [m]:
>> - HYPERV [=m] && X86 [=y] && ACPI [=y] && X86_LOCAL_APIC [=y] &&
>> HYPERVISOR_GUEST [=y]
>> WARNING: unmet direct dependencies detected for PARAVIRT
>> Depends on [n]: HYPERVISOR_GUEST [=y] && !IPIPE [=y]
>> Selected by [m]:
>> - HYPERV [=m] && X86 [=y] && ACPI [=y] && X86_LOCAL_APIC [=y] &&
>> HYPERVISOR_GUEST [=y]
>> #
>> # No change to .config
>> #
>> make[2]: Leaving directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
>> make ARCH=x86_64 prepare
>> make[2]: Entering directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
>> SYSTBL arch/x86/include/generated/asm/syscalls_32.h
>> SYSHDR arch/x86/include/generated/asm/unistd_32_ia32.h
>> SYSHDR arch/x86/include/generated/asm/unistd_64_x32.h
>> SYSTBL arch/x86/include/generated/asm/syscalls_64.h
>> HYPERCALLS arch/x86/include/generated/asm/xen-hypercalls.h
>> SYSHDR arch/x86/include/generated/uapi/asm/unistd_32.h
>> SYSHDR arch/x86/include/generated/uapi/asm/unistd_64.h
>> SYSHDR arch/x86/include/generated/uapi/asm/unistd_x32.h
>> HOSTCC arch/x86/tools/relocs_32.o
>> HOSTCC arch/x86/tools/relocs_64.o
>> HOSTCC arch/x86/tools/relocs_common.o
>> HOSTLD arch/x86/tools/relocs
>> HOSTCC scripts/genksyms/genksyms.o
>> YACC scripts/genksyms/parse.tab.[ch]
>> HOSTCC scripts/genksyms/parse.tab.o
>> LEX scripts/genksyms/lex.lex.c
>> HOSTCC scripts/genksyms/lex.lex.o
>> HOSTLD scripts/genksyms/genksyms
>> HOSTCC scripts/selinux/genheaders/genheaders
>> HOSTCC scripts/selinux/mdp/mdp
>> HOSTCC scripts/bin2c
>> HOSTCC scripts/kallsyms
>> HOSTCC scripts/conmakehash
>> HOSTCC scripts/sortextable
>> HOSTCC scripts/asn1_compiler
>> HOSTCC scripts/sign-file
>> HOSTCC scripts/extract-cert
>> HOSTCC scripts/insert-sys-cert
>> WRAP arch/x86/include/generated/uapi/asm/bpf_perf_event.h
>> WRAP arch/x86/include/generated/uapi/asm/errno.h
>> WRAP arch/x86/include/generated/uapi/asm/fcntl.h
>> WRAP arch/x86/include/generated/uapi/asm/ioctl.h
>> WRAP arch/x86/include/generated/uapi/asm/ioctls.h
>> WRAP arch/x86/include/generated/uapi/asm/ipcbuf.h
>> WRAP arch/x86/include/generated/uapi/asm/param.h
>> WRAP arch/x86/include/generated/uapi/asm/poll.h
>> WRAP arch/x86/include/generated/uapi/asm/resource.h
>> WRAP arch/x86/include/generated/uapi/asm/socket.h
>> WRAP arch/x86/include/generated/uapi/asm/sockios.h
>> WRAP arch/x86/include/generated/uapi/asm/termbits.h
>> WRAP arch/x86/include/generated/uapi/asm/termios.h
>> WRAP arch/x86/include/generated/uapi/asm/types.h
>> WRAP arch/x86/include/generated/asm/dma-contiguous.h
>> WRAP arch/x86/include/generated/asm/early_ioremap.h
>> WRAP arch/x86/include/generated/asm/export.h
>> WRAP arch/x86/include/generated/asm/mcs_spinlock.h
>> WRAP arch/x86/include/generated/asm/mm-arch-hooks.h
>> WRAP arch/x86/include/generated/asm/mmiowb.h
>> UPD include/config/kernel.release
>> UPD include/generated/uapi/linux/version.h
>> UPD include/generated/utsrelease.h
>> CC scripts/mod/empty.o
>> HOSTCC scripts/mod/mk_elfconfig
>> MKELF scripts/mod/elfconfig.h
>> HOSTCC scripts/mod/modpost.o
>> CC scripts/mod/devicetable-offsets.s
>> UPD scripts/mod/devicetable-offsets.h
>> HOSTCC scripts/mod/file2alias.o
>> HOSTCC scripts/mod/sumversion.o
>> HOSTLD scripts/mod/modpost
>> CC kernel/bounds.s
>> UPD include/generated/bounds.h
>> UPD include/generated/timeconst.h
>> CC arch/x86/kernel/asm-offsets.s
>> UPD include/generated/asm-offsets.h
>> CALL scripts/checksyscalls.sh
>> CALL scripts/atomic/check-atomics.sh
>> DESCEND objtool
>> HOSTCC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/fixdep.o
>> HOSTLD
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/fixdep-in.o
>> LINK
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/fixdep
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/exec-cmd.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/help.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/pager.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/parse-options.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/run-command.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/sigchain.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/subcmd-config.o
>> LD
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/libsubcmd-in.o
>> AR
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/libsubcmd.a
>> MKDIR
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/arch/x86/lib/
>> GEN
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/arch/x86/lib/inat-tables.c
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/arch/x86/decode.o
>> LD
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/arch/x86/objtool-in.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/builtin-check.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/builtin-orc.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/check.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/orc_gen.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/orc_dump.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/elf.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/special.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/objtool.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/libstring.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/libctype.o
>> CC
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/str_error_r.o
>> LD
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/objtool-in.o
>> LINK
>> /home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4/tools/objtool/objtool
>> make[2]: Leaving directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
>> echo done > debian/stamp/conf/kernel-conf
>> make[1]: Leaving directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
>> make -f debian/rules debian/stamp/conf/full-changelog
>> make[1]: Entering directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
>> ====== making target debian/stamp/conf/full-changelog [new prereqs:
>> ]======
>> for file in ChangeLog Control Control.bin86 config templates.in rules;
>> do \
>> cp -f /usr/share/kernel-package/$file ./debian/; \
>> done
>> cp: cannot stat '/usr/share/kernel-package/ChangeLog': No such file or
>> directory
>> for dir in Config docs examples ruleset scripts pkg po; do
>> \
>> cp -af /usr/share/kernel-package/$dir ./debian/;
>> \
>> done
>> install -p -m 755 /usr/share/kernel-package/rules debian/rules
>> sed -e 's/=V/5.4.105/g' \
>> -e 's/=D/1.0.0/g' -e 's/=A/amd64/g' \
>> -e 's/=SA//g' \
>> -e 's/=I//g' \
>> -e 's/=CV/5.4/g' \
>> -e 's/=M/Unknown Kernel Package Maintainer
>> <unknown@unconfigured.in.etc.kernel-pkg.conf>/g'
>> \
>> -e 's/=ST/linux/g' -e 's/=B/x86_64/g' \
>> -e 's/=R/initramfs-tools | linux-initramfs-tool,/g'
>> /usr/share/kernel-package/Control > debian/control
>> sed -e 's/=V/5.4.105/g' -e 's/=D/1.0.0/g' \
>> -e 's/=A/amd64/g' -e 's/=M/Unknown Kernel Package Maintainer
>> <unknown@unconfigured.in.etc.kernel-pkg.conf>/g' \
>> -e 's/=ST/linux/g' -e 's/=B/x86_64/g' \
>> /usr/share/kernel-package/changelog > debian/changelog
>> chmod 0644 debian/control debian/changelog
>> make -f debian/rules debian/stamp/conf/kernel-conf
>> make[2]: Entering directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
>> make[2]: 'debian/stamp/conf/kernel-conf' is up to date.
>> make[2]: Leaving directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
>> make[1]: Leaving directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
>> echo done > debian/stamp/conf/minimal_debian
>> exec debian/rules DEBIAN_REVISION=1.0.0 INITRD=YES ROOT_CMD=fakeroot
>> kernel_image kernel_headers
>> ====== making target debian/stamp/conf/vars [new prereqs: ]======
>> WARNING: unmet direct dependencies detected for PARAVIRT
>> Depends on [n]: HYPERVISOR_GUEST [=y] && !IPIPE [=y]
>> Selected by [m]:
>> - HYPERV [=m] && X86 [=y] && ACPI [=y] && X86_LOCAL_APIC [=y] &&
>> HYPERVISOR_GUEST [=y]
>> WARNING: unmet direct dependencies detected for PARAVIRT
>> Depends on [n]: HYPERVISOR_GUEST [=y] && !IPIPE [=y]
>> Selected by [m]:
>> - HYPERV [=m] && X86 [=y] && ACPI [=y] && X86_LOCAL_APIC [=y] &&
>> HYPERVISOR_GUEST [=y]
>> WARNING: unmet direct dependencies detected for PARAVIRT
>> Depends on [n]: HYPERVISOR_GUEST [=y] && !IPIPE [=y]
>> Selected by [m]:
>> - HYPERV [=m] && X86 [=y] && ACPI [=y] && X86_LOCAL_APIC [=y] &&
>> HYPERVISOR_GUEST [=y]
>> ====== making target debian/stamp/build/kernel [new prereqs: vars]======
>> This is kernel package version 13.018+nmu2.
>> restore_upstream_debianization
>> test ! -f scripts/package/builddeb.kpkg-dist || mv -f
>> scripts/package/builddeb.kpkg-dist scripts/package/builddeb
>> test ! -f scripts/package/Makefile.kpkg-dist || mv -f
>> scripts/package/Makefile.kpkg-dist scripts/package/Makefile
>> /usr/bin/make -j12 ARCH=x86_64 \
>> bzImage
>> make[1]: Entering directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
>> DESCEND objtool
>> CALL scripts/atomic/check-atomics.sh
>> CALL scripts/checksyscalls.sh
>> CHK include/generated/compile.h
>> CC init/main.o
>> HOSTCC usr/gen_init_cpio
>> CC arch/x86/xenomai/machine.o
>> CC init/do_mounts.o
>> CC arch/x86/xenomai/thread.o
>> CC init/do_mounts_initrd.o
>> UPD include/generated/compile.h
>> CC arch/x86/hyperv/hv_init.o
>> CC arch/x86/events/amd/core.o
>> CC arch/x86/events/intel/core.o
>> GEN usr/initramfs_data.cpio
>> CC arch/x86/entry/vdso/vma.o
>> arch/x86/xenomai/thread.c: In function ‘xnarch_leave_root’:
>> arch/x86/xenomai/thread.c:475:2: error: too many arguments to function
>> ‘switch_fpu_finish’
>> 475 | switch_fpu_finish(¤t->thread.fpu, smp_processor_id());
>> | ^~~~~~~~~~~~~~~~~
>> In file included from arch/x86/xenomai/include/asm/xenomai/wrappers.h:44,
>> from include/xenomai/cobalt/kernel/timer.h:28,
>> from include/xenomai/cobalt/kernel/thread.h:27,
>> from arch/x86/xenomai/thread.c:25:
>> ./arch/x86/include/asm/fpu/internal.h:594:20: note: declared here
>> 594 | static inline void switch_fpu_finish(struct fpu *new_fpu)
>> | ^~~~~~~~~~~~~~~~~
>> make[2]: *** [scripts/Makefile.build:262: arch/x86/xenomai/thread.o]
>> Error 1
>> make[2]: *** Waiting for unfinished jobs....
>> CC arch/x86/events/intel/bts.o
>> CC arch/x86/crypto/crc32c-intel_glue.o
>> CC kernel/bpf/core.o
>> AS usr/initramfs_data.o
>> CC arch/x86/events/core.o
>> AR usr/built-in.a
>> make[2]: *** No rule to make target 'debian/canonical-certs.pem', needed
>> by 'certs/x509_certificate_list'. Stop.
>> make[2]: *** Waiting for unfinished jobs....
>> CC certs/system_keyring.o
>> CC arch/x86/entry/vdso/vdso32-setup.o
>> make[1]: *** [Makefile:1726: arch/x86/xenomai] Error 2
>> make[1]: *** Waiting for unfinished jobs....
>> CC arch/x86/events/amd/uncore.o
>> AS arch/x86/crypto/crc32c-pcl-intel-asm_64.o
>> CC arch/x86/hyperv/mmu.o
>> LDS arch/x86/entry/vdso/vdso.lds
>> CC arch/x86/events/intel/ds.o
>> AR arch/x86/crypto/built-in.a
>> AS arch/x86/entry/vdso/vdso-note.o
>> CC init/do_mounts_md.o
>> CC arch/x86/hyperv/nested.o
>> CC arch/x86/hyperv/hv_apic.o
>> make[1]: *** [Makefile:1726: certs] Error 2
>> CC arch/x86/entry/vdso/vclock_gettime.o
>> CC kernel/bpf/syscall.o
>> CC kernel/cgroup/cgroup.o
>> CC arch/x86/events/amd/ibs.o
>> CC arch/x86/events/intel/knc.o
>> CC arch/x86/entry/vdso/vgetcpu.o
>> CC init/initramfs.o
>> CC arch/x86/events/probe.o
>> HOSTCC arch/x86/entry/vdso/vdso2c
>> LDS arch/x86/entry/vdso/vdsox32.lds
>> CC arch/x86/hyperv/hv_spinlock.o
>> X32 arch/x86/entry/vdso/vdso-note-x32.o
>> X32 arch/x86/entry/vdso/vclock_gettime-x32.o
>> X32 arch/x86/entry/vdso/vgetcpu-x32.o
>> LDS arch/x86/entry/vdso/vdso32/vdso32.lds
>> CC arch/x86/events/msr.o
>> CC arch/x86/events/intel/lbr.o
>> CC arch/x86/entry/vdso/vdso32/vclock_gettime.o
>> CC arch/x86/events/amd/iommu.o
>> AS arch/x86/entry/vdso/vdso32/note.o
>> CC kernel/debug/debug_core.o
>> CC kernel/debug/kdb/kdb_io.o
>> CC kernel/debug/kdb/kdb_main.o
>> AR arch/x86/hyperv/built-in.a
>> CC kernel/bpf/verifier.o
>> CC kernel/debug/kdb/kdb_support.o
>> CC init/calibrate.o
>> CC init/init_task.o
>> AS arch/x86/entry/vdso/vdso32/system_call.o
>> AS arch/x86/entry/vdso/vdso32/sigreturn.o
>> CC kernel/debug/gdbstub.o
>> CC arch/x86/events/intel/p4.o
>> AR arch/x86/events/amd/built-in.a
>> CC arch/x86/events/intel/p6.o
>> VDSO arch/x86/entry/vdso/vdso64.so.dbg
>> CC kernel/bpf/inode.o
>> VDSO arch/x86/entry/vdso/vdsox32.so.dbg
>> VDSO arch/x86/entry/vdso/vdso32.so.dbg
>> OBJCOPY arch/x86/entry/vdso/vdso64.so
>> OBJCOPY arch/x86/entry/vdso/vdsox32.so
>> OBJCOPY arch/x86/entry/vdso/vdso32.so
>> VDSO2C arch/x86/entry/vdso/vdso-image-64.c
>> VDSO2C arch/x86/entry/vdso/vdso-image-x32.c
>> VDSO2C arch/x86/entry/vdso/vdso-image-32.c
>> CC arch/x86/entry/vdso/vdso-image-64.o
>> CC arch/x86/entry/vdso/vdso-image-x32.o
>> CC kernel/debug/kdb/kdb_bt.o
>> GENKDB kernel/debug/kdb/gen-kdb_cmds.c
>> CC init/version.o
>> CC arch/x86/entry/vsyscall/vsyscall_64.o
>> CC kernel/cgroup/rstat.o
>> AS arch/x86/entry/vsyscall/vsyscall_emu_64.o
>> CC arch/x86/entry/vdso/vdso-image-32.o
>> CC kernel/bpf/helpers.o
>> CC kernel/cgroup/namespace.o
>> CC arch/x86/events/intel/pt.o
>> CC arch/x86/events/intel/uncore.o
>> CC arch/x86/ia32/sys_ia32.o
>> AR arch/x86/entry/vdso/built-in.a
>> CC arch/x86/ia32/ia32_signal.o
>> CC kernel/debug/kdb/kdb_bp.o
>> AR init/built-in.a
>> CC kernel/debug/kdb/kdb_debugger.o
>> AR arch/x86/entry/vsyscall/built-in.a
>> AS arch/x86/entry/entry_64.o
>> CC arch/x86/ia32/audit.o
>> CC kernel/cgroup/cgroup-v1.o
>> CC kernel/cgroup/freezer.o
>> CC kernel/debug/kdb/kdb_keyboard.o
>> CC kernel/cgroup/legacy_freezer.o
>> CC kernel/cgroup/pids.o
>> CC kernel/dma/mapping.o
>> AR arch/x86/ia32/built-in.a
>> CC kernel/events/core.o
>> CC kernel/cgroup/rdma.o
>> CC arch/x86/kernel/acpi/boot.o
>> AS arch/x86/entry/thunk_64.o
>> CC kernel/dma/direct.o
>> CC arch/x86/events/intel/uncore_nhmex.o
>> CC kernel/debug/kdb/gen-kdb_cmds.o
>> AR kernel/debug/kdb/built-in.a
>> CC arch/x86/events/intel/uncore_snb.o
>> AR kernel/debug/built-in.a
>> CC arch/x86/kernel/apic/apic.o
>> CC kernel/ipipe/core.o
>> CC kernel/bpf/tnum.o
>> CC kernel/ipipe/timer.o
>> CC arch/x86/entry/syscall_64.o
>> CC arch/x86/entry/common.o
>> CC arch/x86/kernel/acpi/sleep.o
>> kernel/ipipe/core.c: In function ‘__ipipe_spin_lock_irqsave’:
>> kernel/ipipe/core.c:547:9: error: implicit declaration of function
>> ‘arch_mangle_irq_bits’ [-Werror=implicit-function-declaration]
>> 547 | return arch_mangle_irq_bits(s, flags);
>> | ^~~~~~~~~~~~~~~~~~~~
>> CC kernel/bpf/hashtab.o
>> kernel/ipipe/core.c: In function ‘__ipipe_spin_unlock_irqrestore’:
>> kernel/ipipe/core.c:574:7: error: implicit declaration of function
>> ‘arch_demangle_irq_bits’; did you mean ‘arch_early_irq_init’?
>> [-Werror=implicit-function-declaration]
>> 574 | if (!arch_demangle_irq_bits(&x))
>> | ^~~~~~~~~~~~~~~~~~~~~~
>> | arch_early_irq_init
>> CC kernel/cgroup/cpuset.o
>> CC kernel/dma/dummy.o
>> AS arch/x86/entry/entry_64_compat.o
>> CC arch/x86/events/intel/uncore_snbep.o
>> cc1: some warnings being treated as errors
>> make[3]: *** [scripts/Makefile.build:262: kernel/ipipe/core.o] Error 1
>> make[3]: *** Waiting for unfinished jobs....
>> AS arch/x86/kernel/acpi/wakeup_64.o
>> CC arch/x86/mm/init.o
>> CC kernel/dma/virt.o
>> make[2]: *** [scripts/Makefile.build:496: kernel/ipipe] Error 2
>> make[2]: *** Waiting for unfinished jobs....
>> CC arch/x86/entry/syscall_32.o
>> CC arch/x86/kernel/acpi/apei.o
>> CC kernel/events/ring_buffer.o
>> CC kernel/dma/swiotlb.o
>> AR arch/x86/entry/built-in.a
>> CC arch/x86/kernel/apic/apic_common.o
>> CC arch/x86/kernel/acpi/cppc_msr.o
>> CC arch/x86/net/bpf_jit_comp.o
>> CC arch/x86/mm/init_64.o
>> CC arch/x86/mm/fault.o
>> AR arch/x86/events/intel/built-in.a
>> AR arch/x86/events/built-in.a
>> CC kernel/bpf/arraymap.o
>> CC arch/x86/kernel/apic/apic_noop.o
>> CC kernel/bpf/percpu_freelist.o
>> CC arch/x86/kernel/acpi/cstate.o
>> CC arch/x86/kernel/apic/ipi.o
>> CC arch/x86/kernel/cpu/mce/core.o
>> AR kernel/dma/built-in.a
>> CC arch/x86/kernel/cpu/mce/severity.o
>> CC kernel/events/callchain.o
>> CC arch/x86/kernel/cpu/mce/genpool.o
>> AR arch/x86/net/built-in.a
>> CC arch/x86/kernel/apic/vector.o
>> CC arch/x86/kernel/cpu/mce/intel.o
>> CC kernel/events/hw_breakpoint.o
>> CC kernel/bpf/bpf_lru_list.o
>> AR kernel/cgroup/built-in.a
>> CC arch/x86/kernel/fpu/init.o
>> CC arch/x86/kernel/kprobes/core.o
>> CC arch/x86/mm/ioremap.o
>> AR arch/x86/kernel/acpi/built-in.a
>> CC arch/x86/kernel/apic/hw_nmi.o
>> CC kernel/events/uprobes.o
>> CC arch/x86/kernel/apic/io_apic.o
>> CC kernel/bpf/lpm_trie.o
>> CC arch/x86/kernel/cpu/mce/amd.o
>> CC arch/x86/kernel/fpu/bugs.o
>> CC arch/x86/kernel/kprobes/opt.o
>> CC arch/x86/kernel/fpu/core.o
>> CC arch/x86/kernel/cpu/mce/threshold.o
>> CC arch/x86/kernel/fpu/regset.o
>> CC kernel/bpf/map_in_map.o
>> CC arch/x86/kernel/cpu/mce/therm_throt.o
>> CC arch/x86/kernel/fpu/signal.o
>> CC arch/x86/kernel/apic/msi.o
>> CC arch/x86/kernel/apic/apic_numachip.o
>> CC kernel/bpf/local_storage.o
>> AR kernel/events/built-in.a
>> CC arch/x86/mm/extable.o
>> CC kernel/bpf/queue_stack_maps.o
>> AR arch/x86/kernel/kprobes/built-in.a
>> CC arch/x86/kernel/apic/x2apic_phys.o
>> CC arch/x86/mm/pageattr.o
>> CC arch/x86/kernel/apic/x2apic_cluster.o
>> CC arch/x86/kernel/fpu/xstate.o
>> CC arch/x86/mm/mmap.o
>> CC arch/x86/mm/pat.o
>> CC kernel/bpf/disasm.o
>> CC arch/x86/kernel/apic/apic_flat_64.o
>> CC arch/x86/kernel/cpu/mce/apei.o
>> CC arch/x86/kernel/apic/probe_64.o
>> CC arch/x86/kernel/cpu/mce/dev-mcelog.o
>> CC kernel/bpf/btf.o
>> AR arch/x86/platform/atom/built-in.a
>> CC arch/x86/platform/pvh/enlighten.o
>> AR arch/x86/platform/ce4100/built-in.a
>> CC arch/x86/platform/efi/quirks.o
>> AS arch/x86/platform/pvh/head.o
>> CC arch/x86/platform/efi/efi.o
>> CC arch/x86/mm/pgtable.o
>> CC arch/x86/platform/efi/efi_64.o
>> AR arch/x86/platform/pvh/built-in.a
>> AS arch/x86/platform/efi/efi_stub_64.o
>> AR arch/x86/kernel/apic/built-in.a
>> CC arch/x86/kernel/process_64.o
>> AR arch/x86/kernel/fpu/built-in.a
>> CC arch/x86/purgatory/purgatory.o
>> CC arch/x86/kernel/signal.o
>> CC arch/x86/mm/physaddr.o
>> AR arch/x86/kernel/cpu/mce/built-in.a
>> CC arch/x86/kernel/cpu/microcode/core.o
>> AS arch/x86/purgatory/stack.o
>> AS arch/x86/platform/efi/efi_thunk_64.o
>> CC arch/x86/kernel/cpu/microcode/intel.o
>> AS arch/x86/purgatory/setup-x86_64.o
>> CC arch/x86/realmode/init.o
>> CC arch/x86/purgatory/sha256.o
>> CC kernel/bpf/devmap.o
>> CC arch/x86/kernel/cpu/mtrr/mtrr.o
>> AS arch/x86/realmode/rm/header.o
>> CC arch/x86/kernel/signal_compat.o
>> AS arch/x86/realmode/rm/trampoline_64.o
>> CC arch/x86/kernel/cpu/microcode/amd.o
>> CC arch/x86/mm/setup_nx.o
>> AS arch/x86/realmode/rm/stack.o
>> AS arch/x86/purgatory/entry64.o
>> AS arch/x86/realmode/rm/reboot.o
>> CC arch/x86/purgatory/string.o
>> CC arch/x86/kernel/cpu/mtrr/if.o
>> CC arch/x86/kernel/cpu/mtrr/generic.o
>> AR arch/x86/platform/efi/built-in.a
>> CC arch/x86/xen/enlighten.o
>> AR arch/x86/platform/geode/built-in.a
>> AS arch/x86/realmode/rm/wakeup_asm.o
>> AR arch/x86/platform/goldfish/built-in.a
>> CC arch/x86/platform/intel/iosf_mbi.o
>> CC arch/x86/mm/tlb.o
>> CC arch/x86/realmode/rm/wakemain.o
>> CC arch/x86/kernel/traps.o
>> AR arch/x86/kernel/cpu/microcode/built-in.a
>> CC arch/x86/realmode/rm/video-mode.o
>> LD arch/x86/purgatory/purgatory.ro
>> AS arch/x86/realmode/rm/copy.o
>> BIN2C arch/x86/purgatory/kexec-purgatory.c
>> CC kernel/bpf/cpumap.o
>> CC arch/x86/purgatory/kexec-purgatory.o
>> CC kernel/bpf/xskmap.o
>> CC arch/x86/kernel/cpu/resctrl/core.o
>> AS arch/x86/realmode/rm/bioscall.o
>> CC arch/x86/realmode/rm/regs.o
>> CC arch/x86/xen/mmu.o
>> AR arch/x86/purgatory/built-in.a
>> CC arch/x86/kernel/idt.o
>> CC arch/x86/realmode/rm/video-vga.o
>> CC arch/x86/xen/time.o
>> CC arch/x86/realmode/rm/video-vesa.o
>> CC arch/x86/realmode/rm/video-bios.o
>> CC arch/x86/kernel/cpu/mtrr/cleanup.o
>> CC arch/x86/mm/cpu_entry_area.o
>> AR arch/x86/platform/intel/built-in.a
>> PASYMS arch/x86/realmode/rm/pasyms.h
>> LDS arch/x86/realmode/rm/realmode.lds
>> AR arch/x86/platform/intel-mid/built-in.a
>> CC arch/x86/mm/pat_rbtree.o
>> CC kernel/bpf/offload.o
>> CC arch/x86/kernel/cpu/resctrl/rdtgroup.o
>> LD arch/x86/realmode/rm/realmode.elf
>> RELOCS arch/x86/realmode/rm/realmode.relocs
>> AR arch/x86/platform/intel-quark/built-in.a
>> OBJCOPY arch/x86/realmode/rm/realmode.bin
>> CC arch/x86/mm/hugetlbpage.o
>> AS arch/x86/realmode/rmpiggy.o
>> AR arch/x86/platform/iris/built-in.a
>> AR arch/x86/platform/olpc/built-in.a
>> AR arch/x86/realmode/built-in.a
>> AR arch/x86/platform/scx200/built-in.a
>> AR arch/x86/platform/ts5500/built-in.a
>> CC arch/x86/mm/dump_pagetables.o
>> CC arch/x86/platform/sfi/sfi.o
>> CC arch/x86/mm/kmmio.o
>> CC arch/x86/mm/pf_in.o
>> CC arch/x86/xen/grant-table.o
>> AR arch/x86/platform/uv/built-in.a
>> AR arch/x86/kernel/cpu/mtrr/built-in.a
>> CC arch/x86/xen/suspend.o
>> CC arch/x86/kernel/irq.o
>> CC arch/x86/xen/enlighten_hvm.o
>> CC arch/x86/xen/mmu_hvm.o
>> AR arch/x86/platform/sfi/built-in.a
>> CC arch/x86/xen/suspend_hvm.o
>> AR arch/x86/platform/built-in.a
>> CC arch/x86/xen/platform-pci-unplug.o
>> CC arch/x86/mm/mmio-mod.o
>> CC arch/x86/kernel/cpu/resctrl/monitor.o
>> CC arch/x86/xen/setup.o
>> CC kernel/bpf/stackmap.o
>> CC arch/x86/xen/apic.o
>> CC arch/x86/xen/pmu.o
>> CC kernel/bpf/cgroup.o
>> CC kernel/bpf/reuseport_array.o
>> CC arch/x86/xen/suspend_pv.o
>> CC arch/x86/kernel/irq_64.o
>> CC arch/x86/kernel/cpu/resctrl/ctrlmondata.o
>> CC arch/x86/kernel/cpu/cacheinfo.o
>> CC arch/x86/mm/numa.o
>> CC arch/x86/kernel/cpu/scattered.o
>> CC arch/x86/kernel/cpu/resctrl/pseudo_lock.o
>> CC arch/x86/mm/numa_64.o
>> CC arch/x86/mm/amdtopology.o
>> CC arch/x86/kernel/dumpstack_64.o
>> CC arch/x86/xen/p2m.o
>> CC arch/x86/mm/srat.o
>> CC arch/x86/xen/enlighten_pv.o
>> CC arch/x86/xen/mmu_pv.o
>> CC arch/x86/kernel/time.o
>> CC arch/x86/xen/irq.o
>> CC arch/x86/kernel/cpu/topology.o
>> CC arch/x86/mm/mpx.o
>> CC arch/x86/mm/pkeys.o
>> CC arch/x86/kernel/cpu/common.o
>> CC arch/x86/kernel/ioport.o
>> CC arch/x86/mm/kaslr.o
>> CC arch/x86/kernel/dumpstack.o
>> AR arch/x86/kernel/cpu/resctrl/built-in.a
>> CC arch/x86/kernel/cpu/rdrand.o
>> AR kernel/bpf/built-in.a
>> make[1]: *** [Makefile:1726: kernel] Error 2
>> CC arch/x86/mm/pti.o
>> CC arch/x86/kernel/cpu/match.o
>> CC arch/x86/xen/multicalls.o
>> CC arch/x86/kernel/cpu/bugs.o
>> arch/x86/xen/enlighten_pv.o: warning: objtool: xen_cpuid()+0x20: can't
>> find jump dest instruction at .text+0x97
>> CC arch/x86/kernel/cpu/aperfmperf.o
>> AS arch/x86/xen/xen-asm.o
>> CC arch/x86/kernel/nmi.o
>> AS arch/x86/xen/xen-asm_64.o
>> CC arch/x86/kernel/ldt.o
>> CC arch/x86/kernel/setup.o
>> CC arch/x86/kernel/cpu/cpuid-deps.o
>> CC arch/x86/kernel/x86_init.o
>> CC arch/x86/mm/mem_encrypt.o
>> CC arch/x86/kernel/cpu/umwait.o
>> CC arch/x86/xen/enlighten_pvh.o
>> CC arch/x86/kernel/i8259.o
>> CC arch/x86/mm/mem_encrypt_identity.o
>> AS arch/x86/mm/mem_encrypt_boot.o
>> CC arch/x86/xen/trace.o
>> CC arch/x86/xen/smp.o
>> CC arch/x86/xen/smp_pv.o
>> CC arch/x86/xen/smp_hvm.o
>> CC arch/x86/kernel/cpu/proc.o
>> CC arch/x86/kernel/irqinit.o
>> MKCAP arch/x86/kernel/cpu/capflags.c
>> CC arch/x86/kernel/cpu/powerflags.o
>> CC arch/x86/kernel/irq_work.o
>> AR arch/x86/mm/built-in.a
>> CC arch/x86/xen/spinlock.o
>> CC arch/x86/kernel/cpu/intel.o
>> CC arch/x86/xen/vga.o
>> CC arch/x86/kernel/cpu/intel_pconfig.o
>> CC arch/x86/xen/pci-swiotlb-xen.o
>> CC arch/x86/kernel/probe_roms.o
>> CC arch/x86/kernel/cpu/tsx.o
>> CC arch/x86/xen/efi.o
>> CC arch/x86/kernel/cpu/intel_epb.o
>> CC arch/x86/kernel/cpu/amd.o
>> CC arch/x86/kernel/cpu/hygon.o
>> CC arch/x86/kernel/sys_x86_64.o
>> CC arch/x86/kernel/espfix_64.o
>> CC arch/x86/kernel/ksysfs.o
>> CC arch/x86/kernel/cpu/centaur.o
>> CC arch/x86/kernel/cpu/zhaoxin.o
>> CC arch/x86/kernel/bootflag.o
>> CC arch/x86/kernel/e820.o
>> CC arch/x86/kernel/pci-dma.o
>> AR arch/x86/xen/built-in.a
>> CC arch/x86/kernel/cpu/perfctr-watchdog.o
>> CC arch/x86/kernel/cpu/vmware.o
>> CC arch/x86/kernel/cpu/hypervisor.o
>> CC arch/x86/kernel/quirks.o
>> CC arch/x86/kernel/topology.o
>> CC arch/x86/kernel/kdebugfs.o
>> CC arch/x86/kernel/cpu/mshyperv.o
>> CC arch/x86/kernel/alternative.o
>> CC arch/x86/kernel/i8253.o
>> CC arch/x86/kernel/cpu/acrn.o
>> CC arch/x86/kernel/hw_breakpoint.o
>> CC arch/x86/kernel/tsc.o
>> CC arch/x86/kernel/tsc_msr.o
>> CC arch/x86/kernel/io_delay.o
>> CC arch/x86/kernel/rtc.o
>> CC arch/x86/kernel/pci-iommu_table.o
>> AS arch/x86/kernel/irqflags.o
>> CC arch/x86/kernel/resource.o
>> CC arch/x86/kernel/process.o
>> CC arch/x86/kernel/ptrace.o
>> CC arch/x86/kernel/tls.o
>> CC arch/x86/kernel/step.o
>> CC arch/x86/kernel/tboot.o
>> CC arch/x86/kernel/i8237.o
>> CC arch/x86/kernel/stacktrace.o
>> CC arch/x86/kernel/reboot.o
>> arch/x86/kernel/process.c: In function ‘mwait_idle’:
>> arch/x86/kernel/process.c:699:4: error: implicit declaration of function
>> ‘__ipipe_halt_root’; did you mean ‘ipipe_test_root’? [-W
>> error=implicit-function-declaration]
>> 699 | __ipipe_halt_root(1);
>> | ^~~~~~~~~~~~~~~~~
>> | ipipe_test_root
>> CC arch/x86/kernel/early-quirks.o
>> CC arch/x86/kernel/ipipe.o
>> CC arch/x86/kernel/smp.o
>> CC arch/x86/kernel/smpboot.o
>> cc1: some warnings being treated as errors
>> make[3]: *** [scripts/Makefile.build:262: arch/x86/kernel/process.o]
>> Error 1
>> make[3]: *** Waiting for unfinished jobs....
>> CC arch/x86/kernel/tsc_sync.o
>> CC arch/x86/kernel/cpu/capflags.o
>> AR arch/x86/kernel/cpu/built-in.a
>> make[2]: *** [scripts/Makefile.build:496: arch/x86/kernel] Error 2
>> make[1]: *** [Makefile:1726: arch/x86] Error 2
>> make[1]: Leaving directory '/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4'
>> make: *** [debian/ruleset/targets/common.mk:301:
>> debian/stamp/build/kernel] Error 2
>> xxx@hypertests:~/ipipe-x86-ipipe-core-5.4.105-x86-4$
>>
>>
> Jan Kiszka <jan.kiszka@siemens.com> escreveu no dia terça, 8/06/2021 à(s)
> 17:50:
>
>> On 08.06.21 17:16, João Costa wrote:
>> > I was able to move forward but I got stuck in this error when I tried to
>> > execute the latency test:
>> >
>> > xxx@hypertests:/usr/lib/xenomai/testsuite$ ./latency
>> > 0"000.000| BUG in low_init(): [main] Cobalt core not enabled in
>> > kernel
>> >
>> >
>> > I used the pre-patched kernel [1] and used the "instruction sequencing
>> > #1" presented below.
>> >
>> > I assumed that the cobalt kernel/support is already embedded/patched in
>> > this pre-patched version. However, since the wiki points to the lack of
>> > cobalt support [2], this assumption may not be correct and/or I may be
>> > missing some steps.
>> >
>> > What does the pre-patched kernel includes?
>> >
>>
>> Die Wiki is actually right: You do need to run the prepare script. If
>> the target kernel happens to already contain the I-pipe (or, soon,
>> dovetail) patch, that part of the preparation is automatically skipped.
>>
>> > As a shot in the dark, I also tried to enable the cobalt core (running
>> > the instructions below after decompressing the ipipe-x96*) but got stuck
>> > when compiling and generating the debian packages (it just freezed
>> there)
>> >
>> > $ cd xenomai-3.1/scripts/
>> > $ ./prepare-kernel.sh
>> > --linux=/home/xxx/ipipe-x86-ipipe-core-5.4.105-x86-4--arch=x86_64
>> > --outpatch=/home/xxx/cobalt-core-3.1-5.4.105.patch
>> > $ cd ~/ipipe-x86-ipipe-core-5.4.105-x86-4/
>> > $ patch -p1 < ../cobalt-core-3.1-5.4.105.patch
>> >
>>
>> You can just run "./prepare-kernel.sh --linux=... --arch=...", no need
>> to route out the cobalt patch first. Just like the wiki does.
>>
>> If you have improvement suggestions for the wiki, please fork the
>> project (https://source.denx.de/Xenomai/xenomai/-/wikis/git_access) and
>> submit patches against.
>>
>> Jan
>>
>> --
>> Siemens AG, T RDA IOT
>> Corporate Competence Center Embedded Linux
>>
>
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2021-06-11 15:06 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-06-01 8:32 problems installing Xenomai 3.1 in Ubuntu 20.04 João Costa
2021-06-01 9:54 ` Jan Kiszka
2021-06-08 15:16 ` João Costa
2021-06-08 16:49 ` Jan Kiszka
2021-06-11 12:05 ` João Costa
2021-06-11 15:06 ` João Costa
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