October 2020 - Celadon

by Xie, Cindy

Valerio, Thanks for trying out Celadon! We will look into the issue you reported below. Thx. - cindy From: Valerio Pilo <Valerio.Pilo(a)tomtom.com> Sent: Friday, October 30, 2020 5:20 PM To: celadon(a)lists.01.org Subject: [01.org Celadon] Android Auto (and more) Hello all, I have been using CIV_00.20.04.39_A11 as a base to try and set up an Android 11 Auto build based on the `caas` target. I am running it on my NUC7i3BNK, bare metal. Unfortunately, I came across many issues. The worst ones are: 1. the OTA app (Car/SystemUpdater) gives to update_engine a path in the form "/storage/usb_drive_name/ota.zip" that it cannot open. This breaks OTA updates. Worked around for now by replacing "/storage/" with "/mnt/media_rw/" in the path given to update_engine just to get OTAs working during my tests. 2. Constant native crash in libbluetooth.so (see attachment). fyi: my caas' mixins.spec has "bluetooth: auto(ivi=true)". I can fix the other problems, but without a fix from your side for issue 3, I can't proceed. Would you be able to help me fix this problem? I also have a few questions: 1. Is it in Intel's roadmap to add back official Android Auto support for Celadon? 2. Are the instructions on this page<https://01.org/projectceladon/documentation/tutorials/dbc> up to date regarding DbC? I still cannot make it work on a bare metal NUC7i3BNK and an Ubuntu 18.04 Dell Precision laptop. Best I could get it to is "device offline" in ADB. I am using this cable<https://www.startech.com/en-gb/cables/usb3saa6>. 3. Is the serial connection read-only only for me? I can't get a working shell since the update to 11. Thank you for time. Cheers - Valerio > Valerio Pilo / PU IVI Amsterdam / valerio.pilo(a)tomtom.com<mailto:valerio.pilo@tomtom.com> / +31 (0) 20 7575 218 Amsterdam ODE / www.tomtom.com<http://www.tomtom.com>

3 months, 4 weeks

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Android Auto (and more)

by Valerio Pilo

Hello all, I have been using CIV_00.20.04.39_A11 as a base to try and set up an Android 11 Auto build based on the `caas` target. I am running it on my NUC7i3BNK, bare metal. Unfortunately, I came across many issues. The worst ones are: 1. the OTA app (Car/SystemUpdater) gives to update_engine a path in the form "/storage/usb_drive_name/ota.zip" that it cannot open. This breaks OTA updates. Worked around for now by replacing "/storage/" with "/mnt/media_rw/" in the path given to update_engine just to get OTAs working during my tests. 2. Constant native crash in libbluetooth.so (see attachment). fyi: my caas' mixins.spec has "bluetooth: auto(ivi=true)". I can fix the other problems, but without a fix from your side for issue 3, I can't proceed. Would you be able to help me fix this problem? I also have a few questions: 1. Is it in Intel's roadmap to add back official Android Auto support for Celadon? 2. Are the instructions on this page<https://01.org/projectceladon/documentation/tutorials/dbc> up to date regarding DbC? I still cannot make it work on a bare metal NUC7i3BNK and an Ubuntu 18.04 Dell Precision laptop. Best I could get it to is "device offline" in ADB. I am using this cable<https://www.startech.com/en-gb/cables/usb3saa6>. 3. Is the serial connection read-only only for me? I can't get a working shell since the update to 11. Thank you for time. Cheers - Valerio > Valerio Pilo / PU IVI Amsterdam / valerio.pilo(a)tomtom.com / +31 (0) 20 7575 218 Amsterdam ODE / www.tomtom.com

4 months

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Celadon in the 11th China Open Source Hackathon Event

by Lu, Jingdong

Hi All, As you might know, Celadon is selected as one of 8 projects in the 11th China Open Source Hackathon, which is one of the most influential open source activities for PRC developers. At last weekend, Intel Celadon team hosted 3 days Hackathon Celadon event in Changsha (a big city in the middle of China) to promote Celadon and introduced Celadon project to all of Hackathon attendees (more than 100 engineers from different companies) and showed Celadon demos to them. We did good discussion with engineers from different companies including 1. Showed Demo of CiV using Celadon & Windows and set up environment for trying and debugging Celadon on Intel KBL platform a. Fixed adb connection failure issue while using WIFI connection, it can help teams to code and debug Celadon b. Helped attendees to try Celadon/Windows on KBL NUC and showed the Celadon/Windows smoothly switch c. Helped attendees to try their own Android app which can work on CiV and check touch performance on KBL+4K Touch Screen 2. Discussed with attendees about their products and what CiV can help them, they took some pictures & video of using CiV and planned to discuss more about Celadon in their products a. Suggested to try CiV and can get better user experience of workload consolidation b. Discussed some questions about using CiV: 1. performance, 2.Touch + Display app co-existing, 3.Touch location limitation 4.hardware to support HDMI-IN 3. Discussed with attendees about their opens of using CiV, they got some answers about their opens and suggested them to raise new questions through Celadon mailing list. a. Mass production -> try golden image and try setup_host.sh to create golden image b. WIFI passthrough Android /USB WIFI solution -> need detail requirements c. Multi display solution -> share the Wechat document 4. Discussed and did some testing about using different vcpu/vmem in CiV 5. Improved Celadon code mirror functionality according to users feedback Some pictures taken in the Event as below. [cid:image001.jpg@01D6AEC2.87A7D520] [cid:image002.jpg@01D6AEC3.D1B082B0] [cid:image004.jpg@01D6AEC3.D1B082B0] [cid:image006.jpg@01D6AEC3.D1B082B0] [cid:image008.jpg@01D6AEC2.87A7D520] [cid:image009.png@01D6AEC3.D1B082B0] Thanks, Jingdong

4 months

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[Help]: Android container keeps exiting within few seconds for latest CIC release https://github.com/projectceladon/celadon-binary/tree/master/CIC_01.20.03.36_A09

by Virani, Aakash V

Hi Team, I am Aakash from RBHE India Team. I am trying to run latest CIC binaries from https://github.com/projectceladon/celadon-binary/tree/master/CIC_01.20.03... on my setup and it is failing. Issue: * The aic-manager and android containers are coming up, but android container keeps exiting within few seconds. I can only see black x11 screen from aic-manager. PFA logs for aic-manager and android containers. Setup: * Hardware: [System: Host: intel-IOG1 Kernel: 5.4.58-050458-generic x86_64 bits: 64 compiler: gcc v: 9.3.0 Desktop: N/A Distro: Ubuntu 20.04.1 LTS (Focal Fossa) Machine: Type: Desktop Mobo: Maxtang model: WL10 v: V1.0 serial: <superuser/root required> UEFI: American Megatrends v: WL10R104 date: 09/12/2019 CPU: Topology: Quad Core model: Intel Core i5-8265U bits: 64 type: MT MCP arch: Kaby Lake rev: C L2 cache: 6144 KiB flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 28800 Speed: 900 MHz min/max: 400/1600 MHz Core speeds (MHz): 1: 900 2: 900 3: 900 4: 900 5: 900 6: 900 7: 900 8: 901 Graphics: Device-1: Intel UHD Graphics 620 driver: i915 v: kernel bus ID: 00:02.0 Display: server: Moba/X 1.20.8 driver: i915 resolution: 1920x1080~N/A OpenGL: renderer: llvmpipe (LLVM 10.0.0 256 bits) v: 3.3 Mesa 20.0.8 direct render: Yes Audio: Device-1: Intel Cannon Point-LP High Definition Audio driver: snd_hda_intel v: kernel bus ID: 00:1f.3 Sound Server: ALSA v: k5.4.58-050458-generic Network: Device-1: Intel I210 Gigabit Network driver: igb v: 5.6.0-k port: 4000 bus ID: 03:00.0 IF: enp3s0 state: down mac: b0:41:6f:04:8f:11 Device-2: Intel I210 Gigabit Network driver: igb v: 5.6.0-k port: 3000 bus ID: 04:00.0 IF: enp4s0 state: up speed: 100 Mbps duplex: full mac: b0:41:6f:04:8f:12 IF-ID-1: docker0 state: down mac: 02:42:6e:2a:89:52 Drives: Local Storage: total: 357.72 GiB used: 10.02 GiB (2.8%) ID-1: /dev/nvme0n1 vendor: Foresee model: 256GB SSD size: 238.47 GiB ID-2: /dev/sda vendor: Kingston model: RBUSNS8180S3128GJ size: 119.24 GiB Partition: ID-1: / size: 233.24 GiB used: 10.01 GiB (4.3%) fs: ext4 dev: /dev/nvme0n1p2 Sensors: System Temperatures: cpu: 43.0 C mobo: N/A Fan Speeds (RPM): N/A Info: Processes: 202 Uptime: 20m Memory: 7.68 GiB used: 774.2 MiB (9.8%) Init: systemd Compilers: gcc: N/A Shell: bash v: 5.0.17 inxi: 3.0.38] * OS: Ubuntu 20.04.1 LTS (SElinux enabled in permissive mode) * Kernel: Linux 5.4.58-050458-generic * Docker version: Docker version 19.03.8, build afacb8b7f0 * Celadon release: https://github.com/projectceladon/celadon-binary/tree/master/CIC_01.20.03... * Command to start android: ./aic install && ./aic start I was wondering if team can provide any pointers by looking at above issue description and setup summary, that will be great help. -Aakash

4 months, 1 week

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Celadon CiV

by Jim Aspers

Hi Celadon! We are looking to implement Celadon in VM for a project. Following the guide online and using the supplied scripts, we are able to get Android up and running with gvt-g enabled. However, when using software rendering, Android boots to a black screen. All steps are followed, setup_host.sh completes without any errors. Tried three most recent releases in celadon-binary repo, as well as a release we built from source ourselves. Still the same, sw render is not working. Could you help us out? Thanks in advance, Jim

4 months, 2 weeks

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Re: Not able to run CIC on ubuntu 18.04 , kernel 5.4 with SELINUX enabled.

by Marathe, Yogesh

Hi Shivdeep, Are you trying to enable SELinux on the Host OS? We don't change anything that on default Ubuntu. The claimed SELinux seems to be from Android perspective. Regards, Yogesh. From: Singh, Shivdeep <shivdeep.singh(a)intel.com> Sent: Friday, October 16, 2020 1:05 PM To: celadon(a)lists.01.org Subject: [01.org Celadon] Not able to run CIC on ubuntu 18.04 , kerner 5.4 with SELINUX enabled. Hi, Requirement: Run CIC on ubuntu 18.04 with SELINUX enabled. While trying steps at https://01.org/projectceladon/documentation/getting-started/on-container to enable selinux on ubuntu18.04, we find that all cgroups are not mounted hence docker daemon is not able to run. Problem: When SELINUX is enabled on ubuntu18.04, Kernel 5.4.0-51-generic, system version 237, all cgroups are not mounted. The issue seems to be due to systemd and has been listed here(https://github.com/systemd/systemd/issues/7901) Steps to reproduce: * Get a machine with ubuntu 18.04 * Upgrade kernel to 5.4 : sudo apt-get install --install-recommends linux-generic-hwe-18.04 * Get selinux: apt-get install selinux-basics corepolicyutils selinux-policy-default selinux-utils * Enable selinux: sudo selinux-activate , * Reboot and check selinux status: sestatus , it should show enabled * Many cgroups are not seen: mount | grep cgroups , only 2/3 entries seen * Dockerd is not running: sudo docker ps , it will give error * Disable selinux: sudo vim /etc/selinux/config , In this file update: SELINUX=disabled and reboot * Now selinux is disabled, check sestatus: sestatus it should show disabled * Check cgroups: mount | grep cgroups, a list of mounted cgroups will be seen, around 12/13 entries * Check docker: sudo docker ps, it runs properly Note this problem in running docker is not seen in ubuntu 20.04 with SELINUX enabled, it has system version 245. Since the document at https://01.org/projectceladon/documentation/getting-started/on-container, claims CIC support on ubuntu 18.04 with selinux enabled. We want to know if there are some extra steps needed to get it working? We tried on three different machines and we had the same result, docker not running with selinux enabled. Regards, Shivdeep

4 months, 2 weeks

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Not able to run CIC on ubuntu 18.04 , kerner 5.4 with SELINUX enabled.

by Singh, Shivdeep

Hi, Requirement: Run CIC on ubuntu 18.04 with SELINUX enabled. While trying steps at https://01.org/projectceladon/documentation/getting-started/on-container to enable selinux on ubuntu18.04, we find that all cgroups are not mounted hence docker daemon is not able to run. Problem: When SELINUX is enabled on ubuntu18.04, Kernel 5.4.0-51-generic, system version 237, all cgroups are not mounted. The issue seems to be due to systemd and has been listed here(https://github.com/systemd/systemd/issues/7901) Steps to reproduce: * Get a machine with ubuntu 18.04 * Upgrade kernel to 5.4 : sudo apt-get install --install-recommends linux-generic-hwe-18.04 * Get selinux: apt-get install selinux-basics corepolicyutils selinux-policy-default selinux-utils * Enable selinux: sudo selinux-activate , * Reboot and check selinux status: sestatus , it should show enabled * Many cgroups are not seen: mount | grep cgroups , only 2/3 entries seen * Dockerd is not running: sudo docker ps , it will give error * Disable selinux: sudo vim /etc/selinux/config , In this file update: SELINUX=disabled and reboot * Now selinux is disabled, check sestatus: sestatus it should show disabled * Check cgroups: mount | grep cgroups, a list of mounted cgroups will be seen, around 12/13 entries * Check docker: sudo docker ps, it runs properly Note this problem in running docker is not seen in ubuntu 20.04 with SELINUX enabled, it has system version 245. Since the document at https://01.org/projectceladon/documentation/getting-started/on-container, claims CIC support on ubuntu 18.04 with selinux enabled. We want to know if there are some extra steps needed to get it working? We tried on three different machines and we had the same result, docker not running with selinux enabled. Regards, Shivdeep

4 months, 2 weeks

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Android container keeps exiting within few seconds for latest CIC release https://github.com/projectceladon/celadon-binary/tree/master/CIC_01.20.03.36_A09

by Virani, Aakash V

Hi Team, I am Aakash from RBHE India Team. I am trying to run latest CIC binaries from https://github.com/projectceladon/celadon-binary/tree/master/CIC_01.20.03... on my setup and it is failing. Issue: * The aic-manager and android containers are coming up, but android container keeps exiting within few seconds. I can only see black x11 screen from aic-manager. PFA logs for aic-manager and android containers. Setup: * Hardware: [System: Host: intel-IOG1 Kernel: 5.4.58-050458-generic x86_64 bits: 64 compiler: gcc v: 9.3.0 Desktop: N/A Distro: Ubuntu 20.04.1 LTS (Focal Fossa) Machine: Type: Desktop Mobo: Maxtang model: WL10 v: V1.0 serial: <superuser/root required> UEFI: American Megatrends v: WL10R104 date: 09/12/2019 CPU: Topology: Quad Core model: Intel Core i5-8265U bits: 64 type: MT MCP arch: Kaby Lake rev: C L2 cache: 6144 KiB flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 28800 Speed: 900 MHz min/max: 400/1600 MHz Core speeds (MHz): 1: 900 2: 900 3: 900 4: 900 5: 900 6: 900 7: 900 8: 901 Graphics: Device-1: Intel UHD Graphics 620 driver: i915 v: kernel bus ID: 00:02.0 Display: server: Moba/X 1.20.8 driver: i915 resolution: 1920x1080~N/A OpenGL: renderer: llvmpipe (LLVM 10.0.0 256 bits) v: 3.3 Mesa 20.0.8 direct render: Yes Audio: Device-1: Intel Cannon Point-LP High Definition Audio driver: snd_hda_intel v: kernel bus ID: 00:1f.3 Sound Server: ALSA v: k5.4.58-050458-generic Network: Device-1: Intel I210 Gigabit Network driver: igb v: 5.6.0-k port: 4000 bus ID: 03:00.0 IF: enp3s0 state: down mac: b0:41:6f:04:8f:11 Device-2: Intel I210 Gigabit Network driver: igb v: 5.6.0-k port: 3000 bus ID: 04:00.0 IF: enp4s0 state: up speed: 100 Mbps duplex: full mac: b0:41:6f:04:8f:12 IF-ID-1: docker0 state: down mac: 02:42:6e:2a:89:52 Drives: Local Storage: total: 357.72 GiB used: 10.02 GiB (2.8%) ID-1: /dev/nvme0n1 vendor: Foresee model: 256GB SSD size: 238.47 GiB ID-2: /dev/sda vendor: Kingston model: RBUSNS8180S3128GJ size: 119.24 GiB Partition: ID-1: / size: 233.24 GiB used: 10.01 GiB (4.3%) fs: ext4 dev: /dev/nvme0n1p2 Sensors: System Temperatures: cpu: 43.0 C mobo: N/A Fan Speeds (RPM): N/A Info: Processes: 202 Uptime: 20m Memory: 7.68 GiB used: 774.2 MiB (9.8%) Init: systemd Compilers: gcc: N/A Shell: bash v: 5.0.17 inxi: 3.0.38] * OS: Ubuntu 20.04.1 LTS (SElinux enabled in permissive mode) * Kernel: Linux 5.4.58-050458-generic * Docker version: Docker version 19.03.8, build afacb8b7f0 * Celadon release: https://github.com/projectceladon/celadon-binary/tree/master/CIC_01.20.03... * Command to start android: ./aic install && ./aic start I was wondering if team can provide any pointers by looking at above issue description and setup summary, that will be great help. -Aakash

4 months, 2 weeks

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Deletion of component projects from projectceladon github - OpenSSL and Bootable-Live-Installer

by T Prabhu, Vignesh

Hi everyone, Based on the changes happening to Celadon projects, we have decided to remove following two component projects and these will be deleted from projectceladon github organization by the EoD tomorrow. https://github.com/projectceladon/OpenSSL https://github.com/projectceladon/bootable-live-installer The above projects are no longer used in any of our recent manifests and hence should not impact any users who have been using our latest releases. For the users who are still using the Manifest released in February 2020(CIV_00.20.01.09_A10.xml<https://github.com/projectceladon/manifest/blob/master/stable-build/CIV_0...>) or older, we kindly request them to upgrade to latest manifests. Otherwise, you may face "repo sync" issues once these component projects are deleted from projectceladon. Kindly let us know if you have any issues regarding the same. Regards, Vignesh Prabhu

4 months, 2 weeks

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Reminder: Project Celadon October TCM

by C, Lakshmishree

Reminder - Join us at the Project Celadon Technical Community Meeting for October. We are starting in few minutes. Celadon TCM October Topic - Celadon in VM - Display Virtualization Description - Having more than one display is quite a common requirement of multiple usecases in IoT domain. Especially when these display are managed by a single device it is interesting to understand how graphics and display virtualization works in background to support this over QEMU+KVM. In this session, you will learn about different display modes that Celadon in VM supports, how they work and a sample usecase like Intelligent Desktop Virtualization. This will be followed by the configuration setup, demo videos and QnA. There will be a short update about Celadon in VM - Android 11, yes, this has been released and as usual it is on time! Meeting Details: English language Meeting Information * 8am (Pacific Time, USA & Canada) - 2nd Tuesday of each month (13/Oct. this week) * 8:30pm (India) - 2nd Tuesday of each month (13/Oct. this week) * 11pm (China Standard Time) - 2nd Tuesday of each month (13/Oct. this week) * TCM English Direct Meeting Link: https://intel.webex.com/intel/j.php?MTID=m7930da0921f1fcdd74131a7eb3c162a6 * TCM English Direct Calendar invitation: https://drive.google.com/uc?export=download&id=1Tz5b2jy0k-YmQVSE-KxB3qAmb... * Meeting number (access code): 130 921 7546 * Meeting password): eZxNRu3R7@3 Mandarin language Meeting Information * 1pm (China Standard Time) - 2nd Thursday of each month (15/Oct. this week) * 10:30am(India) - 2nd Thursday of each month (15/Oct. this week) * 10pm(Pacific Time, USA & Canada) - 2nd Wednesday of each month (14/Oct. this week) * TCM Mandarin Direct Meeting Link: https://intel.webex.com/intel/j.php?MTID=m2d5bc89e85500ad7c9bdfb1ce145911a * TCM Mandarin Direct Calendar invitation: https://drive.google.com/uc?export=download&id=1k5f45GQUzsM94ZetLOL6hjz07... * Meeting number (access code): 130 534 8569 * Meeting password): pVwsJbY@428 Privacy Notice - http://www.intel.com/privacy Cookies - https://www.intel.com/content/www/us/en/privacy/intel-cookie-notice.html Terms of Use - https://www.intel.com/content/www/us/en/legal/terms-of-use.html Unsubscribe - https://lists.01.org/postorius/lists/celadon.lists.01.org/ Manage Preferences - https://lists.01.org/postorius/lists/celadon.lists.01.org/

4 months, 2 weeks

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Celadon October 2020