Backporting to the CIP Kernel
Chris Paterson
Hello Ben,
I hope the move went okay.
I plan to start backporting some patches to the CIP Kernel soon, to begin adding support for the Renesas CIP reference platform.
I’ve had a look at [1] and have a few of queries…
1) >11. It or an equivalent fix must already exist in Linus' tree (upstream). Is this rule set in stone? Or can patches that have been accepted into the relevant maintainer’s branches be backported?
Positive: We don’t have to wait up to 10 weeks for the new merge window before backporting patches Negative: There is a small chance that the patches will be rebased in the move from linux-next to linux
2) For submitting patches, I assume you would like them sent to cip-dev?
3) For patches that add support for a new platform, would you like them submitted in small series, as they were upstreamed? Or in one big pull request once major support for the platform has been added upstream?
[1] https://wiki.linuxfoundation.org/civilinfrastructureplatform/cipkernelmaintenance
Kind regards, Chris
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CIP Kernel release cadence
Chris Paterson
Hello Ben,
Do you have a plan for when future releases of the CIP Kernel will be made?
It would be good to have a fixed release cadence or roadmap, so people using the Kernel can plan their activities accordingly.
Kind regards, Chris
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Renesas dev CIP repository announcement
Chris Paterson
Dear CIP friends,
I’d like to announce the availability of a development repo [1] based on the CIP Kernel for the iWave RZ/G1M Qseven Development Platform [2].
The main aim of this repository is to allow CIP users to get up and running with the Renesas CIP reference platform. Please note that this is just an interim step as support for the platform is added upstream/backported to the CIP Kernel.
Currently there are two branches, one based on v4.4.55-cip3, and the other based on v4.4.69-cip4.
Please use the “shmobile_defconfig” configuration when compiling, and use r8a7743-iwg20m.dtb. uImage LOADADDR should be set to "0x40008000". For u-boot environment settings, please see the iWave documentation that should come with the boards.
[1] https://github.com/renesas-rz/renesas-cip [2] http://www.iwavesystems.com/rz-g1m-qseven-development-kit.html
Kind regards, Chris
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New repository request kernelci-frontend-config
Agustin Benito Bethencourt <agustin.benito@...>
Hi,
in order to fix the technical issue explained early this week in the mailing list and take control of how future changes in the kernelci-frontend-config upstream repo, we need to mirror in cip-testing subgroup that repository from Github. So in cip-testing subgroup I need to create a new repo: Name: kernelci-frontend-config mirror of https://github.com/kernelci/kernelci-frontend-config Best Regards -- Agustin Benito Bethencourt Principal Consultant - FOSS at Codethink agustin.benito@...
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CIP testing project: outcome of the OSSJ
Agustin Benito Bethencourt <agustin.benito@...>
Dear CIP friends,
as you know, B@D was released right before OSSJ started. I would like to thank the LF and the CIP board for doing the extra effort to go through the license clearance/approval process on time. I would also like to thank my colleagues at Codethink for putting extra hours on the release to make it happen right before the event. ++ B@D at the CIP open workshop I invested about 20 min talking about what B@D is about and about the next steps in the CIP testing project. The intention is to repeat the workshop at ELCE. Hopefully there we will have a technical session and even a training session, if there is enough interest. ++ B@D at the CIP booth I was happily surprised when I saw that Renesas made it and could show B@D working at the CIP booth on their new dev board to test the CIP kernel. They will need some time to publish and upstream the board support but they are working on it. It was a simple still great demo. Congrats. ++ B@D release impact It was of great help to have the Twitter account set up before the release so we could make some noise with the release and get some followers to start with. Specially cool was to have the Chinese translations of the release social media messages: https://wiki.linuxfoundation.org/civilinfrastructureplatform/ciptestingmanagement#marketing-material-and-plan Thanks SZ Lin. I hope we had some hits in Taiwan and maybe in China. We will try to get additional translations the next time. I will be collecting some references/mentions of the release in this ticket: https://gitlab.com/cip-project/cip-testing/testing/issues/89 Feel free to add those you are aware of. I plan to submit a talk about our progress in the testing front for ELCE. Action 2: https://wiki.linuxfoundation.org/civilinfrastructureplatform/ciptesting ++ Release feedback As expected, most of the people I talked to about B@D or approached me at OSSJ/ALS did not know much about it so I spent most of the time explaining what it is, the use-case behind it, why we needed such a tool, what will be our relation with upstream, etc. I am a member of the AGL CIAT group. AGL have a new project to build a testing infrastructure service so I spent some time talking to other CIAT members about it and how we can join forces, assuming that the service architecture AGL is going for (semi-centralised) and ours (decentralised) has significant differences. Some of the tools will be the same though so there will be cross-roads that we will need to detect (even anticipate) and take advantage of to collaborate. I also had an interesting conversation with Alan Bennet, Director at Linaro. We worked together back in the days when kernelci.org was designed and developed within Linaro. He was interested in the use case behind B@D. Since I had a talk at ALS about testing in automotive, I mentioned B@D too. As you probably know, Linaro is the organization behind LAVA and KernelCI, the tools used in kernelci.org ++ Improvements or requests I got two requests from the event that has been already discussed within the testing team: * B@D running behind a proxy: https://gitlab.com/cip-project/cip-testing/testing/issues/99 ** We will need help from contributors to test the changes out of this ticket, specially from those of you who work behind a proxy. * B@D working on Windows: https://gitlab.com/cip-project/cip-testing/testing/issues/106 ** It would be of great help if any of you help us with this use case, since we do not use Windows machines on daily basis. If there are no takers, we will do it. Feel free to join the CIP testing team on Friday at 10:00 UTC through Google Hangout to discuss the above or any other topic related with B@D or testing at CIP: https://plus.google.com/hangouts/_/codethink.co.uk/team-event-cip?hceid=YWd1c3Rpbi5iZW5pdG9AY29kZXRoaW5rLmNvLnVr.m6jv292u7masvpa1lb221rom1g&authuser=1 Did you get any additional feedback? Best Regards -- Agustin Benito Bethencourt Principal Consultant - FOSS at Codethink agustin.benito@...
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Re: Some outcome of the OSSJ event
Agustin Benito Bethencourt <agustin.benito@...>
Hi,
On 14/06/17 15:33, Agustin Benito Bethencourt wrote: Hi,7.- Have you read the CIP Whitepaper that was presented at the event? Link: https://wiki.linuxfoundation.org/_media/civilinfrastructureplatform/whitepaper_short.pdf (direct link). There was a printed version in Japanese at the booth. I assume it won't be long before that version is also published in our wiki. Anything else that should be mentioned? I will write about B@D in a separate mail. Best Regards -- Agustin Benito Bethencourt Principal Consultant - FOSS at Codethink agustin.benito@...
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Some outcome of the OSSJ event
Agustin Benito Bethencourt <agustin.benito@...>
Hi,
1.- During the Open Source Summit Japan two blog post were published on the CIP website apart from the B@D release announcement. The first one was written by Nori: https://www.cip-project.org/blog/2017/06/07/event-report-open-source-summit-japan-2017 I wrote the second one: https://www.cip-project.org/blog/2017/06/01/board-at-desk-bd-and-forthcoming-challenges You can follow these and other updates through our brand new twitter account: @cip_project 2.- I was glad to see Renesas showing B@D at the CIP booth with their RZ/G1M board. As I have mentioned before, CIP booth was one of the top ones. I mean it. Congratulations to Hitachi, Toshiba, Plat'Home and Renesas crew for the effort and the results. 3.- Check the slides from Yoshi's talk at OSSJ about CIP: https://wiki.linuxfoundation.org/civilinfrastructureplatform/cipconferences It was well attended. 4.- I really liked Wolfgang's talk providing an overview of Real Time OSs. It required more time than he had but still was worth it. Let's wait for the videos. 5.- The CIP TSC meeting was intense. Check the minutes: https://wiki.linuxfoundation.org/civilinfrastructureplatform/tsc-meetings/tsc_mm_may302017 6.- Any feedback from the open workshop? I would like to hear what you have to hear before providing mine :-) Best Regards -- Agustin Benito Bethencourt Principal Consultant - FOSS at Codethink agustin.benito@...
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Where to follow or report the CIP testing project bugs
Agustin Benito Bethencourt <agustin.benito@...>
Hi,
in order to follow the CIP testing project current bugs or reporting new ones, please go to https://gitlab.com/cip-project/cip-testing/testing/boards/322796?&label_name[]=bug You will need to have a gitlab.com account to report them. Best Regards -- Agustin Benito Bethencourt Principal Consultant - FOSS at Codethink agustin.benito@...
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Re: Request of a new mailing list
Agustin Benito Bethencourt <agustin.benito@...>
Hi,
On 13/06/17 22:30, Annie Fisher wrote: Greetings,Thank you very much. I enjoyed the event. I think CIP organised a great booth at OSSJ. -- Agustin Benito Bethencourt Principal Consultant - FOSS at Codethink agustin.benito@...
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Re: CIP testing team meetings
Agustin Benito Bethencourt <agustin.benito@...>
Hi,
On 10/05/17 16:00, Agustin Benito Bethencourt wrote: Hi,The weekly team meeting that takes place on Thursdays will be moved to Friday this week due to a fire simulation. Hence it will take lace on Friday June 16th at 10:00 UTC Best Regards -- Agustin Benito Bethencourt Principal Consultant - FOSS at Codethink agustin.benito@...
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Re: Request of a new mailing list
Annie Fisher <afisher@...>
Greetings, I've submitted for the cip-testing-results mail list and have added Agustin as the administrator. This process usually takes 1-2 days, so will come back to this group once the mail list has been finalized. Take care and hope you all are well. Cheers, Annie Annie Fisher, MPA CSM Program Manager, The Linux FoundationLocation & Time-zone: San Francisco, CA, PST
On Tue, Jun 13, 2017 at 11:14 AM, Agustin Benito Bethencourt <agustin.benito@...> wrote:
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Re: Request of a new mailing list
Agustin Benito Bethencourt <agustin.benito@...>
Hi,
toggle quoted messageShow quoted text
public, please so people can join.
On 13 June 2017 18:41:07 CEST, Annie Fisher <afisher@...> wrote:
--
Sent from my Android device with K-9 Mail. Please excuse my brevity.
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Re: Request of a new mailing list
Annie Fisher <afisher@...>
Greetings Agustin, Thank you for this information. One more question: would you like this to be a mail list that is private (the moderator approves all those who subscribe)? Thanks so much...will work to get this set up ASAP. Cheers, Annie Annie Fisher, MPA CSM Program Manager, The Linux FoundationLocation & Time-zone: San Francisco, CA, PST
On Tue, Jun 13, 2017 at 5:32 AM, Agustin Benito Bethencourt <agustin.benito@...> wrote: Hi Annie,
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kernelci-frontend-config missing from wiki/downloads
Robert Marshall <robert.marshall@...>
In the 0.9.1 release the kernelci-frontend-config archive has been
missed from the download page for the sources, this has now been rectified. It was also missing from the features page and this is in the process of amendment. Apologies to anyone who downloaded all the sources thinking they had the complete set, you will need to revisit https://wiki.linuxfoundation.org/civilinfrastructureplatform/cipdownload and download the extra file and its associated checksum and gpg sig. We will also add kernelci-frontend-config to our list of mirrored git repos https://gitlab.com/cip-project/cip-testing/ but need to sort out administration for this. Robert
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Re: The Beaglebone black health check supplied in b@d 0.9.1 will no longer run
Robert Marshall <robert.marshall@...>
Robert Marshall <robert.marshall@...> writes:
The 0.9.1 release of b@d contains a health check for the beagleboneHaving thought more about this issue we would like to put forward the following suggestion. Note that the URLs in the following are not working they are only there as placeholders! Comments on the proposed solution are welcome! * Proposed solution to the issues with the Beaglebone health check In the short term we propose that we create a tar archive of a new version of the tests directory which we upload to the downloads area. The differences between that archive and the one in the provisioned box are at the end of this message. We will though upload the actual files rather than the differences (though we could provide just the diff and explain how to apply them?) *** Important *** These changes need applying whether the user is using b@d from git or the pre-provisioned box. The Known issue section on this will include the following workaround: ------------------------------------------------------------------ The installation procedure is as follows: On the VM wget https://s3-us-west-2.amazonaws.com/download.cip-project.org/ciptesting/b%40d/b%40d_v0_9_1/box/tests-0.9.1.tgz.notworking wget https://s3-us-west-2.amazonaws.com/download.cip-project.org/ciptesting/b%40d/b%40d_v0_9_1/box/tests-0.9.1.sha256sum.notworking wget https://s3-us-west-2.amazonaws.com/download.cip-project.org/ciptesting/b%40d/b%40d_v0_9_1/box/tests-0.9.1.tgz.sig.notworking * A standard section on using SHA256sum and GPG to check integrity and signature of these tests will be included. Then: cd /vagrant sudo tar txf $DOWNLOADDIR/tests-0.9.1.tgz If you have already created a Beaglebone black health check then you need to replace it with the new /vagrant/tests/bbb_debian_ramdisk_test.yaml In the longer term there will be a 0.9.2 release of b@d which will include a local version of initramfs and versions of the BBB kernel to provide an initial health check. ----------------------------------------------------------------------- Differences in tests: diff --git a/tests/bbb_debian_local.yaml b/tests/bbb_debian_local.yaml index acaaa5c..5dd7e1d 100644 --- a/tests/bbb_debian_local.yaml +++ b/tests/bbb_debian_local.yaml @@ -33,7 +33,7 @@ actions: url: http://localhost:8010/TREE/BRANCH/TAG/arm/omap2plus_defconfig/zImage ramdisk: # for the moment download from linaro - url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/4/initramfs.cpio.gz + url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/1/initramfs.cpio.gz compression: gz # the bootloader needs a u-boot header on the modified ramdisk add-header: u-boot diff --git a/tests/bbb_debian_ramdisk_test.yaml b/tests/bbb_debian_ramdisk_test.yaml index b9ff381..2a291e0 100644 --- a/tests/bbb_debian_ramdisk_test.yaml +++ b/tests/bbb_debian_ramdisk_test.yaml @@ -29,19 +29,19 @@ actions: minutes: 4 to: tftp kernel: - url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/4/vmlinuz + url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/1/vmlinuz ramdisk: - url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/4/initramfs.cpio.gz + url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/1/initramfs.cpio.gz compression: gz # the bootloader needs a u-boot header on the modified ramdisk add-header: u-boot modules: - url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/4/modules.tar.gz + url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/1/modules.tar.gz compression: gz # despite this being a Debian initramfs, it is not a complete Debian rootfs, so use oe compatibility os: oe dtb: - url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/4/dtbs/am335x-boneblack.dtb + url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/1/dtbs/am335x-boneblack.dtb # BOOT_BLOCK - boot: diff --git a/tests/bbb_debian_ramdisk_test2.yaml b/tests/bbb_debian_ramdisk_test2.yaml index 4168acb..a7ca2c6 100644 --- a/tests/bbb_debian_ramdisk_test2.yaml +++ b/tests/bbb_debian_ramdisk_test2.yaml @@ -29,19 +29,19 @@ actions: minutes: 4 to: tftp kernel: - url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/4/vmlinuz + url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/1/vmlinuz ramdisk: - url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/4/initramfs.cpio.gz + url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/1/initramfs.cpio.gz compression: gz # the bootloader needs a u-boot header on the modified ramdisk add-header: u-boot modules: - url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/4/modules.tar.gz + url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/1/modules.tar.gz compression: gz # despite this being a Debian initramfs, it is not a complete Debian rootfs, so use oe compatibility os: oe dtb: - url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/4/dtbs/am335x-boneblack.dtb + url: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/1/dtbs/am335x-boneblack.dtb # BOOT_BLOCK - boot:
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Re: Request of a new mailing list
Agustin Benito Bethencourt <agustin.benito@...>
Hi Annie,
the data for the mailing list is: * Proposed name: cip-testing-results@... * Admin: agustin.benito@... ** I would add a second person from a different company. I will configure the mailing list through the mailman interface once I have the credentials. On 31/05/17 07:22, Agustin Benito Bethencourt wrote: Hi,Best Regards -- Agustin Benito Bethencourt Principal Consultant - FOSS at Codethink agustin.benito@...
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Re: Request to create two new repositories
Agustin Benito Bethencourt <agustin.benito@...>
Hi,
On 31/05/17 07:24, Agustin Benito Bethencourt wrote: Hi,It was requested at the last CIP TSC meeting that I provide further information for the needed repositories to be approved. 1.- We will need one repository to collect and store existing tests with Open Source licenses that are not included in the CIP charter. Name: upstream-kernel-tests Location: https://gitlab.com/cip-project/cip-testing 2.- We will need a repository to collect the tests developed within the CIP project, that will be published under CIP approved licenses. Name: cip-kernel-tests Location: https://gitlab.com/cip-project 3.- We will need a repository to collect the logs of the reference tests for each feature. From the compliance perspective, it is uncertain to me the license that these logs will have since it might be tied up to the license of the tests and the license of the code being tested. To reduce the risks I propose to add this repo in the Gitlab third party license code subgroup, cip-testing. Name: CIP-kernel-test-logs Location: https://gitlab.com/cip-project/cip-testing Please consider this proposal for potential approval. Best Regards -- Agustin Benito Bethencourt Principal Consultant - FOSS at Codethink agustin.benito@...
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The Beaglebone black health check supplied in b@d 0.9.1 will no longer run
Robert Marshall <robert.marshall@...>
The 0.9.1 release of b@d contains a health check for the beaglebone
black which uses various build artifacts on the linaro website at: http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/4 this directory has been moved and the files are now at http://snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/1 If you have the Vagrant install you will need to change the suggested test at tests/bbb_debian_ramdisk_test.yaml to reflect the new location and edit the BBB health check if you have already installed that. https://wiki.linuxfoundation.org/civilinfrastructureplatform/ciptestingboardatdesksingledevsetup#configure-the-lava-health-check-jobs-for-both-devices bbb_debian_local.yaml makes one reference to the linaro location which will also need changing if you use that file in association with lava-tool. https://wiki.linuxfoundation.org/civilinfrastructureplatform/ciptestingreferencetestcases#test-5use-lava-tool-utility The issue https://gitlab.com/cip-project/cip-testing/testing/issues/103 has been created to track this issue. We intend to update the git repository and release a new provisioned box later this week to resolve this issue. Robert
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Meeting minutes for TSC F2F meeting
Yoshitake Kobayashi
Hi,
I uploaded meeting minutes for CIP TSC meeting on 30th May. https://wiki.linuxfoundation.org/civilinfrastructureplatform/tsc-meetings/tsc_mm_may302017 I apoologies for this delay. Best regards, Yoshi
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Re: Kernel for RZ/G1M Dev kit
Daniel Sangorrin <daniel.sangorrin@...>
Katayama-san,
toggle quoted messageShow quoted text
-----Original Message-----OK, no problem. Thanks, Daniel
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