Re: isar error log

[Jan Kiszka <jan.kiszka@siemens.com>]

On 11.04.19 11:08, daniel.sangorrin@toshiba.co.jp wrote:
>> From: Jan Kiszka <jan.kiszka@siemens.com>
>> On 03.04.19 02:56, daniel.sangorrin@toshiba.co.jp wrote:
>>> Hi Jan,
>>>
>>> Yes I am following the Readme.
>>>
>>> The docker image id for kasproject/kas-isar is 9e9fe44e68d3 (I am using kas-docker script). And I am using
>>
>> That's the same version I have, and it works for me.
>>
>>> kas-docker --isar build kas.yml:board-qemu-amd64.yml
>>>
>>> Yes, it seems there are multiple errors:
>>> /proc/sys/fs/binfmt_misc/register: Invalid argument
>>> /test-dev-null: Permission denied
>>>
>>> Probably this is a bug or misconfiguration in Ubuntu. I will try to figure it out.
>>>
>>
>> Adding kas-devel: Would be interesting to understand this so that we can fix it
>> or at least document a workaround. Maybe you need to be in some privileged group
>> in order to use privileged docker containers? That's how things work on SUSE.
>>
>> No one around is using Ubuntu, so that distro is likely a blind spot for our
>> testing.
> 
> OK, so I figured out that Ubuntu 16.04 was using the service "binfmt-support", not "systemd-binfmt".
> For that reason, the "systemd-binfmt" service was inactive. However, "binfmt-support" is working fine.
> I also checked that the post-install script of the qemu-user-static package had run correctly
> and there were binfmt configuration files at /var/lib/binfmts/

But what prevented the container to tune the host kernel according to its needs? 
That is the intended resolution for the host not having the same settings as the 
container (or any at all).

Jan

> 
> I am going to try with Ubuntu 18.04 (which worked fine for Suzuki-san) and then try to compare both.
> 
> Thanks,
> Daniel
> 
> 
> 
> 
> 
> 
>>
>> Thanks
>> Jan
>>
>>> -----Original Message-----
>>> From: Jan Kiszka <jan.kiszka@siemens.com>
>>> Sent: Tuesday, April 2, 2019 3:14 PM
>>> To: sangorrin daniel(サンゴリン ダニエル ○ＳＷＣ□ＯＳＴ) <daniel.sangorrin@toshiba.co.jp>
>>> Cc: cip-dev@lists.cip-project.org; isar-users@googlegroups.com
>>> Subject: Re: isar error log
>>>
>>> On 02.04.19 05:17, daniel.sangorrin@toshiba.co.jp wrote:
>>>> Hi Jan,
>>>>
>>>> I am trying to show CIP Core ISAR to some guys in Linaro Connect but I also met a binfmt related error.
>>>
>>> It's supposed to be fixed in the :latest kas-isar image. Are you using that?
>>>
>>>> I am using Ubuntu 16.04. Do you have a hint on how to solve this problem?
>>>> I already installed qemu-user-static. The system service for binfmt seems to fail.
>>>>
>>>> Thanks,
>>>> Daniel
>>>>
>>>> update-binfmts: warning: unable to close
>>>> /proc/sys/fs/binfmt_misc/register: Invalid argument
>>>> update-binfmts: warning: unable to enable binary format qemu-aarch64
>>>> update-binfmts: exiting due to previous errors
>>>
>>> That indeed indicate broken binfmt settings.
>>>
>>>> 2019-04-01 15:37:22 - INFO     - kas 1.0 started
>>>> 2019-04-01 15:37:22 - INFO     - /repo$ git rev-parse --show-toplevel
>>>> 2019-04-01 15:37:22 - INFO     - /repo$ git rev-parse --show-toplevel
>>>> 2019-04-01 15:37:22 - INFO     - /repo$ git rev-parse --show-toplevel
>>>> 2019-04-01 15:37:22 - INFO     - Using /repo as root for repository cip-core
>>>> 2019-04-01 15:37:22 - INFO     - /work/isar$ git cat-file -t
>> ee5518cc6ecdade53dcafabfbb40ba4b0c505777
>>>> 2019-04-01 15:37:22 - INFO     - Repository isar already contains
>> ee5518cc6ecdade53dcafabfbb40ba4b0c505777 as commit
>>>> 2019-04-01 15:37:22 - INFO     - /repo$ git rev-parse --show-toplevel
>>>> 2019-04-01 15:37:22 - INFO     - Using /repo as root for repository cip-core
>>>> 2019-04-01 15:37:22 - INFO     - /work/isar$ git status -s
>>>> 2019-04-01 15:37:22 - INFO     - /work/isar$ git rev-parse --verify HEAD
>>>> 2019-04-01 15:37:22 - INFO     - ee5518cc6ecdade53dcafabfbb40ba4b0c505777
>>>> 2019-04-01 15:37:22 - INFO     - Repo isar has already been checked out with correct refspec. Nothing
>> to do.
>>>> 2019-04-01 15:37:22 - INFO     - /repo$ git rev-parse --show-toplevel
>>>> 2019-04-01 15:37:22 - INFO     - Using /repo as root for repository cip-core
>>>> 2019-04-01 15:37:22 - INFO     - /work/isar$ /tmp/tmp9u5m9ths /work/build
>>>> 2019-04-01 15:37:22 - INFO     - /repo$ git rev-parse --show-toplevel
>>>> 2019-04-01 15:37:22 - INFO     - Using /repo as root for repository cip-core
>>>> 2019-04-01 15:37:22 - INFO     - /repo$ git rev-parse --show-toplevel
>>>> 2019-04-01 15:37:22 - INFO     - Using /repo as root for repository cip-core
>>>> 2019-04-01 15:37:22 - INFO     - /work/build$ /work/isar/bitbake/bin/bitbake -k -c build cip-core-image
>>>> Loading cache: 100%
>>>>
>> |#################################################################
>> #################################################################
>> ####| Time: 0:00:00 Loaded 19 entries from dependency cache.
>>>> NOTE: Resolving any missing task queue dependencies Initialising
>>>> tasks: 100%
>>>>
>> |#################################################################
>> ####
>>>> ############################################################|
>> Time:
>>>> 0:00:00
>>>> NOTE: Executing RunQueue Tasks
>>>> ERROR: isar-bootstrap-target-1.0-r0 do_bootstrap: Function failed:
>>>> do_bootstrap (log file is located at
>>>> /work/build/tmp/work/cip-core-amd64/isar-bootstrap-target/temp/log.do_
>>>> bootstrap.77)
>>>> ERROR: Logfile of failure stored in:
>>>> /work/build/tmp/work/cip-core-amd64/isar-bootstrap-target/temp/log.do_
>>>> bootstrap.77
>>>> Log data follows:
>>>> | DEBUG: Executing shell function do_bootstrap
>>>> | W: Target architecture is the same as host architecture; disabling
>>>> | QEMU support
>>>> | I: Running command: debootstrap --arch amd64 --verbose
>>>> | --variant=minbase --include=locales
>>>> | --components=main,contrib,non-free stretch
>>>> | /work/build/tmp/work/cip-core-amd64/isar-bootstrap-target/rootfs
>>>> | http://ftp.de.debian.org/debian
>>>> | /usr/sbin/debootstrap: 1454: /usr/sbin/debootstrap: cannot create
>>>> | /work/build/tmp/work/cip-core-amd64/isar-bootstrap-target/rootfs/tes
>>>> | t-dev-null: Permission denied
>>>> | E: Cannot install into target
>>>> | '/work/build/tmp/work/cip-core-amd64/isar-bootstrap-target/rootfs'
>>>> | mounted with noexec or nodev
>>>
>>> Hmm, there are more strange errors. Could it be that you forgot the "--isar"
>>> after "kas-docker"? That would mean you are trying to run unprivileged which is doomed to fail.
>>>
>>>> | WARNING: exit code 1 from a shell command.
>>>> | ERROR: Function failed: do_bootstrap (log file is located at
>>>> | /work/build/tmp/work/cip-core-amd64/isar-bootstrap-target/temp/log.d
>>>> | o_bootstrap.77)
>>>> ERROR: Task (/work/isar/meta/recipes-core/isar-bootstrap/isar-bootstrap-target.bb:do_bootstrap) failed
>> with exit code '1'
>>>> ERROR: isar-bootstrap-host-1.0-r0 do_bootstrap: Function failed:
>>>> do_bootstrap (log file is located at
>>>> /work/build/tmp/work/cip-core-amd64/isar-bootstrap-host-debian-stretch
>>>> -amd64/temp/log.do_bootstrap.79)
>>>> ERROR: Logfile of failure stored in:
>>>> /work/build/tmp/work/cip-core-amd64/isar-bootstrap-host-debian-stretch
>>>> -amd64/temp/log.do_bootstrap.79
>>>> Log data follows:
>>>> | DEBUG: Executing shell function do_bootstrap
>>>> | W: Target architecture is the same as host architecture; disabling
>>>> | QEMU support
>>>> | I: Running command: debootstrap --arch amd64 --verbose
>>>> | --variant=minbase --include=locales
>>>> | --components=main,contrib,non-free stretch
>>>> | /work/build/tmp/work/cip-core-amd64/isar-bootstrap-host-debian-stret
>>>> | ch-amd64/rootfs http://ftp.de.debian.org/debian
>>>> | /usr/sbin/debootstrap: 1454: /usr/sbin/debootstrap: cannot create
>>>> | /work/build/tmp/work/cip-core-amd64/isar-bootstrap-host-debian-stret
>>>> | ch-amd64/rootfs/test-dev-null: Permission denied
>>>> | E: Cannot install into target
>>>> | '/work/build/tmp/work/cip-core-amd64/isar-bootstrap-host-debian-stre
>>>> | tch-amd64/rootfs' mounted with noexec or nodev
>>>> | WARNING: exit code 1 from a shell command.
>>>> | ERROR: Function failed: do_bootstrap (log file is located at
>>>> | /work/build/tmp/work/cip-core-amd64/isar-bootstrap-host-debian-stret
>>>> | ch-amd64/temp/log.do_bootstrap.79)
>>>> ERROR: Task (/work/isar/meta/recipes-core/isar-bootstrap/isar-bootstrap-host.bb:do_bootstrap) failed
>> with exit code '1'
>>>>
>>>> $ systemctl status systemd-binfmt.service ● systemd-binfmt.service -
>>>> Set Up Additional Binary Formats
>>>>       Loaded: loaded (/lib/systemd/system/systemd-binfmt.service; static; vendor preset: enabled)
>>>>       Active: inactive (dead)
>>>> Condition: start condition failed at Tue 2019-04-02 08:04:31 +07; 2h 1min ago
>>>>               none of the trigger conditions were met
>>>>         Docs: man:systemd-binfmt.service(8)
>>>>               man:binfmt.d(5)
>>>>               https://www.kernel.org/doc/Documentation/binfmt_misc.txt
>>>>
>>>
>>> Jan
>>>
>>> --
>>> Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux
>>>
>>
>> --
>> Siemens AG, Corporate Technology, CT RDA IOT SES-DE
>> Corporate Competence Center Embedded Linux

-- 
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Corporate Competence Center Embedded Linux