March 2020 - Tc - mailweb.openeuler.org

Re: [PATCH 00/22] Add support for Hygon Dhyana Family 18h processor
by Hanjun Guo 18 Apr '20

18 Apr '20

Hi Pu Wen, On 2020/3/31 11:20, Pu Wen wrote: > As a new x86 CPU Vendor, Chengdu Haiguang IC Design Co., Ltd (Hygon) > is a Joint Venture between AMD and Haiguang Information Technology Co., > Ltd., and aims at providing high performance x86 processor for China > server market. > > The first generation Hygon's processor(Dhyana) originates from AMD > technology and shares most of the architecture with AMD's family 17h, > but with different CPU Vendor ID("HygonGenuine")/PCIE Device Vendor ID > (0x1D94)/Family series number (Family 18h). > > To enable the support of Linux kernel to Hygon's CPU, we added a new > vendor type (X86_VENDOR_HYGON, with value of 9) in arch/x86/include/ > asm/processor.h, and shared most of kernel support codes with AMD > family 17h. > > As Hygon will negotiate with AMD to make sure that only Hygon will > use family 18h, so try to minimize code modification and share most > codes with AMD under this consideration. > > This patch series have been applied and tested successfully on Hygon > Dhyana SoC silicon. Also tested on AMD EPYC (Family 17h) processor, > it works fine and makes no harm to the existing codes. > > This patch series are created for the current branch openEuler-1.0-LTS. Thanks a lot for your patchset, I took a detail look at this patchset, and it looks good to me, I'm pretty happy that this patchset was backported from mainline kernel and you are the maintainer. For this patchset, Reviewed-by: Hanjun Guo <guohanjun(a)huawei.com> BTW, do we need updates for compiler, glibc and other usersapce package to recognize Hygon processor or performance optimization? if yes, you can send those patches to openEuler as well. And I kindly invite you to create a new SIG for Hygon processor in openEuler [1]. Thanks Hanjun [1]: https://openeuler.org/zh/sig.html > > References: > [1] Linux kernel patches for Hygon Dhyana, merged in 4.20: > https://git.kernel.org/tip/c9661c1e80b609cd038db7c908e061f0535804ef > [2] MSR and CPUID definition: > https://www.amd.com/system/files/TechDocs/54945_PPR_Family_17h_Models_00h-0… > > Pu Wen (22): > x86/cpu: Create Hygon Dhyana architecture support file > x86/cpu: Get cache info and setup cache cpumap for Hygon Dhyana > x86/cpu/mtrr: Support TOP_MEM2 and get MTRR number > x86/smpboot: Do not use BSP INIT delay and MWAIT to idle on Dhyana > x86/events: Add Hygon Dhyana support to PMU infrastructure > x86/alternative: Init ideal_nops for Hygon Dhyana > x86/amd_nb: Check vendor in AMD-only functions > x86/pci, x86/amd_nb: Add Hygon Dhyana support to PCI and northbridge > x86/apic: Add Hygon Dhyana support > x86/bugs: Add Hygon Dhyana to the respective mitigation machinery > x86/mce: Add Hygon Dhyana support to the MCA infrastructure > x86/kvm: Add Hygon Dhyana support to KVM > x86/xen: Add Hygon Dhyana support to Xen > ACPI: Add Hygon Dhyana support > cpufreq: Add Hygon Dhyana support > EDAC, amd64: Add Hygon Dhyana support > tools/cpupower: Add Hygon Dhyana support > hwmon: (k10temp) Add Hygon Dhyana support > x86/CPU/hygon: Fix phys_proc_id calculation logic for multi-die > processors > i2c-piix4: Add Hygon Dhyana SMBus support > x86/amd_nb: Make hygon_nb_misc_ids static > NTB: Add Hygon Device ID > > Documentation/i2c/busses/i2c-piix4 | 2 + > MAINTAINERS | 6 + > arch/x86/Kconfig.cpu | 14 + > arch/x86/events/amd/core.c | 4 + > arch/x86/events/amd/uncore.c | 20 +- > arch/x86/events/core.c | 4 + > arch/x86/include/asm/amd_nb.h | 3 + > arch/x86/include/asm/cacheinfo.h | 1 + > arch/x86/include/asm/kvm_emulate.h | 4 + > arch/x86/include/asm/mce.h | 2 + > arch/x86/include/asm/processor.h | 3 +- > arch/x86/include/asm/virtext.h | 5 +- > arch/x86/kernel/alternative.c | 4 + > arch/x86/kernel/amd_nb.c | 49 ++- > arch/x86/kernel/apic/apic.c | 7 + > arch/x86/kernel/apic/probe_32.c | 1 + > arch/x86/kernel/cpu/Makefile | 1 + > arch/x86/kernel/cpu/bugs.c | 4 +- > arch/x86/kernel/cpu/cacheinfo.c | 31 +- > arch/x86/kernel/cpu/common.c | 4 + > arch/x86/kernel/cpu/cpu.h | 1 + > arch/x86/kernel/cpu/hygon.c | 413 ++++++++++++++++++ > arch/x86/kernel/cpu/mce/core.c | 20 +- > arch/x86/kernel/cpu/mce/severity.c | 3 +- > arch/x86/kernel/cpu/mtrr/cleanup.c | 3 +- > arch/x86/kernel/cpu/mtrr/mtrr.c | 2 +- > arch/x86/kernel/cpu/perfctr-watchdog.c | 2 + > arch/x86/kernel/smpboot.c | 4 +- > arch/x86/kvm/emulate.c | 11 +- > arch/x86/pci/amd_bus.c | 6 +- > arch/x86/xen/pmu.c | 12 +- > drivers/acpi/acpi_pad.c | 1 + > drivers/acpi/processor_idle.c | 1 + > drivers/cpufreq/acpi-cpufreq.c | 5 + > drivers/cpufreq/amd_freq_sensitivity.c | 9 +- > drivers/edac/amd64_edac.c | 10 +- > drivers/edac/mce_amd.c | 4 +- > drivers/hwmon/k10temp.c | 3 +- > drivers/i2c/busses/Kconfig | 1 + > drivers/i2c/busses/i2c-piix4.c | 15 +- > drivers/ntb/hw/amd/ntb_hw_amd.c | 1 + > include/linux/pci_ids.h | 2 + > tools/power/cpupower/utils/cpufreq-info.c | 6 +- > tools/power/cpupower/utils/helpers/amd.c | 4 +- > tools/power/cpupower/utils/helpers/cpuid.c | 8 +- > tools/power/cpupower/utils/helpers/helpers.h | 2 +- > tools/power/cpupower/utils/helpers/misc.c | 2 +- > .../utils/idle_monitor/mperf_monitor.c | 3 +- > 48 files changed, 668 insertions(+), 55 deletions(-) > create mode 100644 arch/x86/kernel/cpu/hygon.c >

3 3

【Meeting Notice】openEuler TC meeting Time: 2020-04-08 10:00-12:00
by Meeting Book 08 Apr '20

08 Apr '20

3 7

[Infra]Has the sychronization for SIG infor between gitee and website been implemented?
by Fred Li 31 Mar '20

31 Mar '20

Hi infra, I remembered I did submit an issue to request sychronization for SIG information between gitee.com/community/sig/sigs.yaml and website, but I couldn't find it. I check the current status but stil not sure it is done or not. Could anyone help to check? -- Regards Fred Li (李永乐)

1 0

about TC meeting topics
by myeuler 30 Mar '20

30 Mar '20

Hi, TC members, For the reason that more and more topics are added in meeting. I think we should do a ranking work. I propose we should arrange SIG apply topic in high priority in meeting. What about you guys?

2 1

申请增加HA SIG组
by 侯健 30 Mar '20

30 Mar '20

3 2

add to the list
by hxp 29 Mar '20

29 Mar '20

1 0

SIG组工作审视
by myeuler 27 Mar '20

27 Mar '20

Hi, All tc members, Please do the SIG work review according to this list: 1. xinwei hu : Virt, system-tool, storage, sig-kernel, sig-community 2. hong xie : sig-bounds_checking_function, sig-ai-bigdata, security-committee, Runtime, Programming-language 3. hanjun guo : Private, Packaging, oVirt, Others, Networking, 4. xiuqi Xie : Kernel, kae, iSulad, Infrastructure, doc 5. hailiang Zhang : Desktop, DB, Container, Computing 6. Xun Wang : Compiler, Base-service, A-Tune, atune 7 Wei Xiong : dev-util, Application, sig-template, sig-mate-desktop 请各位委员按照上述的分组对SIG组进行审视，审视的内容包含： 1. SIG组是否正常运作。是否有明确的负责人。 2. 相关的项目是否已经有输出，相关软件是否已经进入gitee仓。 3. 相关SIG的主页面是否有明确的介绍信息和完善的说明。下次TC meeting我们审视一下这些SIG的运作，一些SIG是否需要保留或者合并请各位委员给出建议和意见。谢谢。

2 1

Re: 新增RaspberryPi提案
by Hanjun Guo 27 Mar '20

27 Mar '20

谢谢，我初步看了代码，确实改动非常多（不仅仅是代码行数，还有改动的文件也非常多），没想到RaspberryPi有这么多代码没进主线。有几个问题想确认下： 1. 所有的RaspberryPi板子都要支持吗？我看有arm32的板子，目前openEuler不支持arm32，也没有相关的构建； 2. 里面有非常多的驱动，我们能否选一些关键的驱动先做支持？谢谢，郭寒军 On 2020/3/25 12:11, 方亚芬 wrote: > Here is our kernel source of RaspberryPi for openEuler : > https://gitee.com/eulixos/kernel/tree/openEuler1.0-base-raspi/ > > Yafen > >> -----原始邮件----- >> 发件人: "Hanjun Guo" <guohanjun(a)huawei.com> >> 发送时间: 2020-03-25 10:53:23 (星期三) >> 收件人: "方亚芬" <yafen(a)iscas.ac.cn>, tc(a)openeuler.org >> 抄送: "Xie XiuQi" <xiexiuqi(a)huawei.com> >> 主题: Re: [Tc] 新增RaspberryPi提案 >> >> +Cc Xiuqi >> >> Hi Yafen, >> >> Could you please provide the diff statistics for >> the RaspberryPi support? using "git diff --stat" or >> "git log --stat your_raspberrypi_commits" to get the data. >> >> I don't have email address from Jianmin, so did't cc >> him, sorry for that, please cc him if needed. >> >> Thanks >> Hanjun >> >> On 2020/3/13 20:44, 方亚芬 via Tc wrote: >>> openEuler技术委员会的老师，您好。我是中国科学院软件研究所智能软件研究中心的方亚芬，目前参与软件所与华为在openEuler方面的合作，负责openEuler向树莓派的移植部分工作。 >>> 申请在openEuler社区开通SIG：RaspberryPi，PR链接为：https://gitee.com/openeuler/community… 。 >>> >>> 烦请处理，谢谢。 >>> >>> >>> -- >>> 祝工作顺利，生活愉快。 >>> >>> ------------------------------------------ >>> 方亚芬 >>> 中国科学院软件研究所智能软件研究中心 >>> 邮箱：yafen(a)iscas.ac.cn <mailto:jiran@iscas.ac.cn> >>> 地址：北京市海淀区中关村南四街4号5楼 >>> >>> >>> _______________________________________________ >>> Tc mailing list -- tc(a)openeuler.org >>> To unsubscribe send an email to tc-leave(a)openeuler.org >>> > > > -- > 祝工作顺利，生活愉快。 > > > ------------------------------------------ > 方亚芬 > 中国科学院软件研究所智能软件研究中心 > 邮箱：yafen(a)iscas.ac.cn > 地址：北京市海淀区中关村南四街4号5楼 >

3 4

[会议纪要] RE: 【New Updating】 Topics RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00
by Zhanghailiang 25 Mar '20

25 Mar '20

今天TC会议议题纪要：议题1 Add WukongOS (WebOS)sig ->zhangpan 1. TC同意暂时关闭此PR，重新创建 WASI-sig，做底层技术储备，着重打造工具链 2. wasi和webos的趋势存在一致性，webos可以和wasi结合，但不一定绑定，后期在wasi或传统webos技术之上做出webos的demo 议题2: Add RaspberryPi SIG ->方亚芬会议纪要： 1. RaspberryPi针对内核的修改需要回合到openeuler kernel主线，以避免重新拉仓库导致后续openeuler kernel升级带来的维护等相关问题 2. RaspberryPi的用户态脚本可以单独出rpm包，打包流程参考openeuler新报引入流程 3. 针对内核修改代码自动化测试方法需要跟kernel maintainer对齐 4. 后续RaspberryPi出版本节奏与openeuler保持一致议题3：工具引入及社区治理 -> xiongwei (myeuler) 1. 统一引入所列的工具，TC原则上接收引入符合openeuler规范的工具，相关工具引入可以直接通过所属SIG组决定 2. SIG组运作情况例行审视，由xiongwei负责 3. 同意package语言包选择，后续考虑在引入新包时作为必填项议题4： Introduce some big data and ai develop runtime/framework -> zhengxian 纪要： 1.梳理提供基础能力首批引入哪些包，能实现openeuler中自洽，确认开源合规和依赖 2.开源合规问题可以直接咨询律师，其他问题可以在邮件组中讨论 3.具体引入包依照openeuler引入流程议题5： Add DPDK SIG -> humin 纪要： 1. DPDK sig在openEuler的开源定位是面向各种平台和网卡的，不应局限于某一个项目或某款硬件 2. TC同意PR更新后合入议题6： Add bounds_checking_function SIG -> zhaozhijian 纪要： 1、同意bounds_checking_function的申请。 2、刷新README.md文件，说明我们遵循的是C11标准，开源的函数比C11少的逻辑是什么，以及后续的规划是什么？议题7： A-Tune status report -> Shanshishi 纪要： 1、社区资料做分层改进，提供快速上手、白皮书、详细参考等 2、以用户真实需求驱动项目版本开发和演进 3、拓展用户，可以对商业产品与合作伙伴进行推荐吸引 4、开发需求要根据用户真实需求进行优先级调整议题8：Add UKUI sig -> Joey Ma 纪要：TC同意引入UKUI, 对应的PR审视后合入议题9：Add ebpf-xdp sig -> zhengxian --->未讨论，转入下次会议议题 From: Zhanghailiang via Tc [mailto:tc@openeuler.org] Sent: Wednesday, March 25, 2020 9:22 AM To: tc(a)openeuler.org Cc: Joey Ma <majunjiev(a)gmail.com>; humin (Q) <humin29(a)huawei.com>; zhaozhijian (A) <zhaozhijian(a)huawei.com>; myeuler(a)163.com; 方亚芬 <yafen(a)iscas.ac.cn>; Shanshishi <shanshishi(a)huawei.com>; 正心 <sinever(a)126.com> Subject: [Tc] 【New Updating】 Topics RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 Hi all, This is all the topics I collected since last TC meeting, We will go through them in order in today’s meeting, If time is not enough, the remaining one will be put in next TC meeting. - Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 -> zhangpan - Add RaspberryPi SIG: https://gitee.com/openeuler/community/pulls/259 -->方亚芬 - 1. introduce some development tools packages in openEuler.->myEuler (熊伟） 2. apply to do some clean job in community. refine the organization of the web page. 3. set program language for each package repo https://gitee.com/openeuler/community/issues/I1C1PU - Introduce some big data and ai develop runtime/framework in openEuler: https://gitee.com/openeuler/community/pulls/217 -> zhengxian - Add DPDK SIG: https://gitee.com/openeuler/community/pulls/209 (humin) - Add bounds_checking_function SIG: https://gitee.com/openeuler/community/pulls/274 (zhaozhijian) - A-Tune status report （Shanshishi） - Add UKUI sig: https://gitee.com/openeuler/community/pulls/291 .( Joey Ma) - Add ebpf-xdp sig: https://gitee.com/openeuler/community/pulls/292 (zhengxian) Thanks, Hailiang From: Zhanghailiang via Tc [mailto:tc@openeuler.org] Sent: Tuesday, March 24, 2020 9:45 AM To: tc(a)openeuler.org<mailto:tc@openeuler.org> Cc: Shanshishi <shanshishi(a)huawei.com<mailto:shanshishi@huawei.com>> Subject: [Tc] 【Updating】 Topics RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 Sorry, I have missed ShanShishi’s topic, added it here. - Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 -> zhangpan - Add RaspberryPi SIG: https://gitee.com/openeuler/community/pulls/259 -->方亚芬 - 1. introduce some development tools packages in openEuler.->myEuler (熊伟） 2. apply to do some clean job in community. refine the organization of the web page. 3. set program language for each package repo https://gitee.com/openeuler/community/issues/I1C1PU - Introduce some big data and ai develop runtime/framework in openEuler: https://gitee.com/openeuler/community/pulls/217 -> zhengxian - Add DPDK SIG: https://gitee.com/openeuler/community/pulls/209 (humin) - Add bounds_checking_function SIG: https://gitee.com/openeuler/community/pulls/274 (zhaozhijian) - A-Tune status report （Shanshishi） From: Zhanghailiang via Tc [mailto:tc@openeuler.org] Sent: Monday, March 23, 2020 2:54 PM To: Huxinwei <huxinwei(a)huawei.com<mailto:huxinwei@huawei.com>>; tc(a)openeuler.org<mailto:tc@openeuler.org> Cc: humin (Q) <humin29(a)huawei.com<mailto:humin29@huawei.com>>; zhaozhijian (A) <zhaozhijian(a)huawei.com<mailto:zhaozhijian@huawei.com>> Subject: [Tc] Re: Topics and Schedule RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 OK~ Updated topics: - Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 -> zhangpan - Add RaspberryPi SIG: https://gitee.com/openeuler/community/pulls/259 -->方亚芬 - 1. introduce some development tools packages in openEuler.->myEuler (熊伟） 2. apply to do some clean job in community. refine the organization of the web page. 3. set program language for each package repo https://gitee.com/openeuler/community/issues/I1C1PU - Introduce some big data and ai develop runtime/framework in openEuler: https://gitee.com/openeuler/community/pulls/217 -> zhengxian - Add DPDK SIG: https://gitee.com/openeuler/community/pulls/209 (humin) - Add bounds_checking_function SIG: https://gitee.com/openeuler/community/pulls/274 (zhaozhijian) - A-Tune status From: Huxinwei Sent: Monday, March 23, 2020 11:52 AM To: Zhanghailiang <zhang.zhanghailiang(a)huawei.com<mailto:zhang.zhanghailiang@huawei.com>>; tc(a)openeuler.org<mailto:tc@openeuler.org> Cc: humin (Q) <humin29(a)huawei.com<mailto:humin29@huawei.com>>; zhaozhijian (A) <zhaozhijian(a)huawei.com<mailto:zhaozhijian@huawei.com>> Subject: RE: Topics and Schedule RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 2 additional proposals, One for DPDK SIG, humin29(a)huawei.com<mailto:humin29@huawei.com> https://gitee.com/openeuler/community/pulls/209<javascript:;> One for bounds_checking_function, zhaozhijian(a)huawei.com<mailto:zhaozhijian@huawei.com> https://gitee.com/openeuler/community/pulls/274 Please kindly schedule. Thanks. From: Zhanghailiang via Tc [mailto:tc@openeuler.org] Sent: Monday, March 23, 2020 9:34 AM To: tc(a)openeuler.org<mailto:tc@openeuler.org> Cc: myeuler <myeuler(a)163.com<mailto:myeuler@163.com>>; 正心 <sinever(a)126.com<mailto:sinever@126.com>>; zhangpan (L) <zhangpan26(a)huawei.com<mailto:zhangpan26@huawei.com>>; 方亚芬 <yafen(a)iscas.ac.cn<mailto:yafen@iscas.ac.cn>> Subject: [Tc] Topics and Schedule RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 Hi All, This is the topics we collected for 3.25 TC meeting: - Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 -> zhangpan - Add RaspberryPi SIG: https://gitee.com/openeuler/community/pulls/259 -->方亚芬 - 1. introduce some development tools packages in openEuler.->myEuler (熊伟） 2. apply to do some clean job in community. refine the organization of the web page. 3. set program language for each package repo https://gitee.com/openeuler/community/issues/I1C1PU - introduce some big data and ai develop runtime/framework in openEuler -> zhengxian Please let me know if you would like to add a topic. From: Zhanghailiang via Tc [mailto:tc@openeuler.org] Sent: Wednesday, March 11, 2020 2:56 PM To: tc(a)openeuler.org<mailto:tc@openeuler.org> Cc: zhangpan (L) <zhangpan26(a)huawei.com<mailto:zhangpan26@huawei.com>> Subject: [Tc] TC Call for agenda 2020-03-25 RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 Hi Please, send any topic that you are interested in covering. We have already one topic for this call already: 1) Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 Thanks, Hailiang From: Meeting Book via Tc [mailto:tc@openeuler.org] Sent: Wednesday, March 11, 2020 2:37 PM To: tc(a)openeuler.org<mailto:tc@openeuler.org> Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 Topic openEuler TC meeting Time 2020-03-25 10:00-12:00((UTC+08:00)Beijing) Join Conference Join (External) >><https://welink-meeting.zoom.us/j/627988019> Meeting ID 627 988 019 Convener 张海亮 Tips: Dial the access number to join conference<http://app.huawei.com/eshare/voiceMeetings> 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 请点击会议链接按照提示下载ZOOM客户端入会。 Please click the conference link and download the ZOOM to join the conference. Huawei and all its affiliates respect your privacy and are committed to protecting it. When inviting you to join a video meeting, we will collect and use your personal information, including your name, device type, IP address, network type, microphone, speaker, camera, joining time, and leaving time. For more information about Huawei’s privacy policy, visit https://www.huawei.com/en/privacy-policy

1 0

[tc][package]About how to manage and maintain packages/dependencies
by Fred Li 25 Mar '20

25 Mar '20

Hi TC members, Infrastructure team and community members, Recently there are many issues about adding dependencies or new packages [1][2][3]. As a linux operating system, it is extremely critical to manage the dependencies. As we know, Technical committee is managing the packages management policy, however who maintain the new packages is not clear. I have draft idea on this. Please give your advice, opinions on how to maintain the dependencies. - policy. Dependencies are still packages, thus they follow the flow on how to introduce the packages into openEuler community. - Who to maintain: if the packages are new and only dependencies, probably one specific team is an option to do this. - How to automate: Infrastructure should provide a function on getting update from upstream automatically - Dependencies management: an expert should maintain the detailed work on how to choose for ISO and yum for each specific version of release. [1] https://gitee.com/openeuler/community-issue/issues/I1CBYV?from=project-issue [2] https://gitee.com/openeuler/community-issue/issues/I1BHND?from=project-issue [3] https://gitee.com/openeuler/community-issue/issues/I1CBW5?from=project-issue -- Regards Fred Li (李永乐)

2 1

新增RaspberryPi提案
by 方亚芬 25 Mar '20

25 Mar '20

openEuler技术委员会的老师，您好。我是中国科学院软件研究所智能软件研究中心的方亚芬，目前参与软件所与华为在openEuler方面的合作，负责openEuler向树莓派的移植部分工作。申请在openEuler社区开通SIG：RaspberryPi，PR链接为：https://gitee.com/openeuler/community… 。烦请处理，谢谢。 -- 祝工作顺利，生活愉快。 ------------------------------------------ 方亚芬中国科学院软件研究所智能软件研究中心邮箱：yafen(a)iscas.ac.cn 地址：北京市海淀区中关村南四街4号5楼

3 2

【New Updating】 Topics RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00
by Zhanghailiang 25 Mar '20

25 Mar '20

Hi all, This is all the topics I collected since last TC meeting, We will go through them in order in today’s meeting, If time is not enough, the remaining one will be put in next TC meeting. - Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 -> zhangpan - Add RaspberryPi SIG: https://gitee.com/openeuler/community/pulls/259 -->方亚芬 - 1. introduce some development tools packages in openEuler.->myEuler (熊伟） 2. apply to do some clean job in community. refine the organization of the web page. 3. set program language for each package repo https://gitee.com/openeuler/community/issues/I1C1PU - Introduce some big data and ai develop runtime/framework in openEuler: https://gitee.com/openeuler/community/pulls/217 -> zhengxian - Add DPDK SIG: https://gitee.com/openeuler/community/pulls/209 (humin) - Add bounds_checking_function SIG: https://gitee.com/openeuler/community/pulls/274 (zhaozhijian) - A-Tune status report （Shanshishi） - Add UKUI sig: https://gitee.com/openeuler/community/pulls/291 .( Joey Ma) - Add ebpf-xdp sig: https://gitee.com/openeuler/community/pulls/292 (zhengxian) Thanks, Hailiang From: Zhanghailiang via Tc [mailto:tc@openeuler.org] Sent: Tuesday, March 24, 2020 9:45 AM To: tc(a)openeuler.org Cc: Shanshishi <shanshishi(a)huawei.com> Subject: [Tc] 【Updating】 Topics RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 Sorry, I have missed ShanShishi’s topic, added it here. - Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 -> zhangpan - Add RaspberryPi SIG: https://gitee.com/openeuler/community/pulls/259 -->方亚芬 - 1. introduce some development tools packages in openEuler.->myEuler (熊伟） 2. apply to do some clean job in community. refine the organization of the web page. 3. set program language for each package repo https://gitee.com/openeuler/community/issues/I1C1PU - Introduce some big data and ai develop runtime/framework in openEuler: https://gitee.com/openeuler/community/pulls/217 -> zhengxian - Add DPDK SIG: https://gitee.com/openeuler/community/pulls/209 (humin) - Add bounds_checking_function SIG: https://gitee.com/openeuler/community/pulls/274 (zhaozhijian) - A-Tune status report （Shanshishi） From: Zhanghailiang via Tc [mailto:tc@openeuler.org] Sent: Monday, March 23, 2020 2:54 PM To: Huxinwei <huxinwei(a)huawei.com<mailto:huxinwei@huawei.com>>; tc(a)openeuler.org<mailto:tc@openeuler.org> Cc: humin (Q) <humin29(a)huawei.com<mailto:humin29@huawei.com>>; zhaozhijian (A) <zhaozhijian(a)huawei.com<mailto:zhaozhijian@huawei.com>> Subject: [Tc] Re: Topics and Schedule RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 OK~ Updated topics: - Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 -> zhangpan - Add RaspberryPi SIG: https://gitee.com/openeuler/community/pulls/259 -->方亚芬 - 1. introduce some development tools packages in openEuler.->myEuler (熊伟） 2. apply to do some clean job in community. refine the organization of the web page. 3. set program language for each package repo https://gitee.com/openeuler/community/issues/I1C1PU - Introduce some big data and ai develop runtime/framework in openEuler: https://gitee.com/openeuler/community/pulls/217 -> zhengxian - Add DPDK SIG: https://gitee.com/openeuler/community/pulls/209 (humin) - Add bounds_checking_function SIG: https://gitee.com/openeuler/community/pulls/274 (zhaozhijian) - A-Tune status From: Huxinwei Sent: Monday, March 23, 2020 11:52 AM To: Zhanghailiang <zhang.zhanghailiang(a)huawei.com<mailto:zhang.zhanghailiang@huawei.com>>; tc(a)openeuler.org<mailto:tc@openeuler.org> Cc: humin (Q) <humin29(a)huawei.com<mailto:humin29@huawei.com>>; zhaozhijian (A) <zhaozhijian(a)huawei.com<mailto:zhaozhijian@huawei.com>> Subject: RE: Topics and Schedule RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 2 additional proposals, One for DPDK SIG, humin29(a)huawei.com<mailto:humin29@huawei.com> https://gitee.com/openeuler/community/pulls/209<javascript:;> One for bounds_checking_function, zhaozhijian(a)huawei.com<mailto:zhaozhijian@huawei.com> https://gitee.com/openeuler/community/pulls/274 Please kindly schedule. Thanks. From: Zhanghailiang via Tc [mailto:tc@openeuler.org] Sent: Monday, March 23, 2020 9:34 AM To: tc(a)openeuler.org<mailto:tc@openeuler.org> Cc: myeuler <myeuler(a)163.com<mailto:myeuler@163.com>>; 正心 <sinever(a)126.com<mailto:sinever@126.com>>; zhangpan (L) <zhangpan26(a)huawei.com<mailto:zhangpan26@huawei.com>>; 方亚芬 <yafen(a)iscas.ac.cn<mailto:yafen@iscas.ac.cn>> Subject: [Tc] Topics and Schedule RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 Hi All, This is the topics we collected for 3.25 TC meeting: - Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 -> zhangpan - Add RaspberryPi SIG: https://gitee.com/openeuler/community/pulls/259 -->方亚芬 - 1. introduce some development tools packages in openEuler.->myEuler (熊伟） 2. apply to do some clean job in community. refine the organization of the web page. 3. set program language for each package repo https://gitee.com/openeuler/community/issues/I1C1PU - introduce some big data and ai develop runtime/framework in openEuler -> zhengxian Please let me know if you would like to add a topic. From: Zhanghailiang via Tc [mailto:tc@openeuler.org] Sent: Wednesday, March 11, 2020 2:56 PM To: tc(a)openeuler.org<mailto:tc@openeuler.org> Cc: zhangpan (L) <zhangpan26(a)huawei.com<mailto:zhangpan26@huawei.com>> Subject: [Tc] TC Call for agenda 2020-03-25 RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 Hi Please, send any topic that you are interested in covering. We have already one topic for this call already: 1) Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 Thanks, Hailiang From: Meeting Book via Tc [mailto:tc@openeuler.org] Sent: Wednesday, March 11, 2020 2:37 PM To: tc(a)openeuler.org<mailto:tc@openeuler.org> Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 Topic openEuler TC meeting Time 2020-03-25 10:00-12:00((UTC+08:00)Beijing) Join Conference Join (External) >><https://welink-meeting.zoom.us/j/627988019> Meeting ID 627 988 019 Convener 张海亮 Tips: Dial the access number to join conference<http://app.huawei.com/eshare/voiceMeetings> 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 请点击会议链接按照提示下载ZOOM客户端入会。 Please click the conference link and download the ZOOM to join the conference. Huawei and all its affiliates respect your privacy and are committed to protecting it. When inviting you to join a video meeting, we will collect and use your personal information, including your name, device type, IP address, network type, microphone, speaker, camera, joining time, and leaving time. For more information about Huawei’s privacy policy, visit https://www.huawei.com/en/privacy-policy

2 1

[新sig提案]申请成立ebpf-xdp sig
by newlife_lala＠163.com 25 Mar '20

25 Mar '20

2 1

[新SIG提案]申请成立UKUI SIG
by Joey Ma 25 Mar '20

25 Mar '20

Hi Dear TC, We are so pleased to propose to apply a new SIG UKUI, please check it out at PR https://gitee.com/openeuler/community/pulls/291 . Please let me have a brief introduction on UKUI for you. UKUI is designed by KylinSoft Co., Ltd. UKUI is a lightweight desktop environment based on pluggable framework for Linux and other Unix-like Distributions. It provides a simpler and more enjoyable experience for browsing, searching, and managing your computer.It is developed using GTK and Qt. It's comprised of ukui-panel, ukui-sidecar and many other components. Please see the official site http://ukui.org/ for more information. The UKUI SIG will work on making UKUI available to all of openEuler users. Looking forward to hearing from you. Thanks and take care. Regards, Joey

4 6

[apply a new topic][a new sig]apply ebpf-xdp sig
by 正心 24 Mar '20

24 Mar '20

dear tc, hereby apply a new sig on ebpf and xdp with the following reasons. https://gitee.com/openeuler/community/pulls/292 - Necessity of sig-ebpf-xdp6 1. ebpf-xdp technology is very active in the community and various industries, especially in the field of network and performance analysis. Describe its importance in popular words in the community:ebpf-xdp is eating the world. 2. In order to enable manufacturers and enthusiasts using OpenEuerOS to use ebpf-xdp technology more accurately and conveniently, OpenEuerOS should have corresponding capabilities. 3. Through a wider range of usage scenarios, ebpf-xdp can promote the development of new scenarios and services. - Business scope of sig-ebpf-xdp 1. Enable the basic ebpf-xdp functions of the community in OpenEuerOS (ebpf-xdp technology develops rapidly in community) 19 2. Discover innovative value scenarios in OpenEuerOS, promote the development of ebpf-xdp technology, and submit them to the Linux kernel community. 20 3. Track the development of community ebpf-xdp technology and promote the development of Kunpeng chip / network card alignment. best wishes, yours.

1 0

Re: Topics and Schedule RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00
by Shanshishi 24 Mar '20

24 Mar '20

Hi TC, it seems you have omitted my topic ”【Apply for topic in TC】A-Tune status and progress”

3 2

[RFC] crystal-ci test as service
by wufengguang 24 Mar '20

24 Mar '20

各位TC，我提议在openEuler下建一个子项目，基于openEuler对上游软件社区提供测试服务。请问是新建一个sig好，还是复用将来要建立的QA sig? PR打算在这里讨论之后发出。项目名字 - crystal-ci - crystal-dog - 请大家多提议，开脑洞~~ 项目目标 - 为社区提供测试服务，提升开源软件质量，促进openEuler生态繁荣项目价值 - 测试上游软件git tree，解决开发者痛点 - BUG早发现 - 自动定位 - 一键复现 - 现场调试 - 测试服务环境基于openEuler，引导开发者使用，实现价值回馈循环技术能力 - 全自动bisect-report-fix-verify闭环 - 性能分析比较 - 交互式DIY服务: 提交job, 分析结果, ssh登录调试项目组成 - 一个开源框架及服务、工具套件，提供上述能力 - 利用现有开源资源，搭建具体项目测试 - linux kernel功能、性能测试 - 基于现有RPM spec、archlinux PKGBUILD实现对上游众项目的编译测试 - 部分openEuler OS测试（与openQA互补） - 各类基础软件的测试，可根据需求，探索展开编程语言 - 复用和扩展社区已有的开源项目代码 - ruby/crystal - python - shell - go - 测试机上跑的 - 需求：易部署，低开销 - /bin/sh - crystal - 微服务 - 需求：高效 (machine, human) - crystal - 用户侧工具，数据分析与呈现，前端 - 需求：大众化，易上手DIY - python - d3.js, vue.js, ... - 最佳搭配：我们提供数据/API，鼓励社区DIY工具与UI - 一次性工具，性能不敏感 - 需求：方便 - ruby - python - shell (仅限小程序) 此致，吴峰光 -----邮件原件----- 发件人: Guohanjun (Hanjun Guo) 发送时间: 2020年3月11日 12:45 收件人: tc <tc(a)openeuler.org> 抄送: Huxinwei <huxinwei(a)huawei.com>; wang.jing <wang.jing(a)i-soft.com.cn>; 张志高 <zhigao.zhang(a)i-soft.com.cn>; 冯倩倩 <qianqian.feng(a)i-soft.com.cn>; 宇亮 <liang.yu(a)i-soft.com.cn>; wufengguang <wufengguang(a)huawei.com>; Husheng (TommyLike) <hu.husheng(a)huawei.com>; Lizhonghua (OpenSource) <lizhonghua.li(a)huawei.com>; Liyongle (Fred) <liyongle(a)huawei.com> 主题: 会议纪要 //[Tc] 【Meeting Notice】Unscheduled openEuler TC meeting Time: 2020-03-11 10:00-12:00 1. Mate-desktop SIG建立（遗留问题责任人 - 普华） - 在PR中说清楚mate-desktop的作用，使用范围，以及涉及哪些软件包，方便review时从兼容性，作用等技术因素决定是否接受为新的SIG； - 签署CLA； - 需要新建立邮件列表； - OBS系统构建对接，与胡胜（hu.husheng(a)huawei.xn--com);-bd0no1q 2. 建立openEuler测试系统（遗留问题责任人 - 吴峰光） - 建立一个测试能力as service的系统，构建openEuler影响力，提议OK，建议创建新SIG，提PR进行review； 3. 会议时间变更，下周会议取消。下次会议3月25号（主持人张海亮），之后保持双周例会不变；

4 6

【Updating】 Topics RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00
by Zhanghailiang 24 Mar '20

24 Mar '20

Sorry, I have missed ShanShishi’s topic, added it here. - Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 -> zhangpan - Add RaspberryPi SIG: https://gitee.com/openeuler/community/pulls/259 -->方亚芬 - 1. introduce some development tools packages in openEuler.->myEuler (熊伟） 2. apply to do some clean job in community. refine the organization of the web page. 3. set program language for each package repo https://gitee.com/openeuler/community/issues/I1C1PU - Introduce some big data and ai develop runtime/framework in openEuler: https://gitee.com/openeuler/community/pulls/217 -> zhengxian - Add DPDK SIG: https://gitee.com/openeuler/community/pulls/209 (humin) - Add bounds_checking_function SIG: https://gitee.com/openeuler/community/pulls/274 (zhaozhijian) - A-Tune status report （Shanshishi） From: Zhanghailiang via Tc [mailto:tc@openeuler.org] Sent: Monday, March 23, 2020 2:54 PM To: Huxinwei <huxinwei(a)huawei.com>; tc(a)openeuler.org Cc: humin (Q) <humin29(a)huawei.com>; zhaozhijian (A) <zhaozhijian(a)huawei.com> Subject: [Tc] Re: Topics and Schedule RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 OK~ Updated topics: - Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 -> zhangpan - Add RaspberryPi SIG: https://gitee.com/openeuler/community/pulls/259 -->方亚芬 - 1. introduce some development tools packages in openEuler.->myEuler (熊伟） 2. apply to do some clean job in community. refine the organization of the web page. 3. set program language for each package repo https://gitee.com/openeuler/community/issues/I1C1PU - Introduce some big data and ai develop runtime/framework in openEuler: https://gitee.com/openeuler/community/pulls/217 -> zhengxian - Add DPDK SIG: https://gitee.com/openeuler/community/pulls/209 (humin) - Add bounds_checking_function SIG: https://gitee.com/openeuler/community/pulls/274 (zhaozhijian) - A-Tune status From: Huxinwei Sent: Monday, March 23, 2020 11:52 AM To: Zhanghailiang <zhang.zhanghailiang(a)huawei.com<mailto:zhang.zhanghailiang@huawei.com>>; tc(a)openeuler.org<mailto:tc@openeuler.org> Cc: humin (Q) <humin29(a)huawei.com<mailto:humin29@huawei.com>>; zhaozhijian (A) <zhaozhijian(a)huawei.com<mailto:zhaozhijian@huawei.com>> Subject: RE: Topics and Schedule RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 2 additional proposals, One for DPDK SIG, humin29(a)huawei.com<mailto:humin29@huawei.com> https://gitee.com/openeuler/community/pulls/209<javascript:;> One for bounds_checking_function, zhaozhijian(a)huawei.com<mailto:zhaozhijian@huawei.com> https://gitee.com/openeuler/community/pulls/274 Please kindly schedule. Thanks. From: Zhanghailiang via Tc [mailto:tc@openeuler.org] Sent: Monday, March 23, 2020 9:34 AM To: tc(a)openeuler.org<mailto:tc@openeuler.org> Cc: myeuler <myeuler(a)163.com<mailto:myeuler@163.com>>; 正心 <sinever(a)126.com<mailto:sinever@126.com>>; zhangpan (L) <zhangpan26(a)huawei.com<mailto:zhangpan26@huawei.com>>; 方亚芬 <yafen(a)iscas.ac.cn<mailto:yafen@iscas.ac.cn>> Subject: [Tc] Topics and Schedule RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 Hi All, This is the topics we collected for 3.25 TC meeting: - Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 -> zhangpan - Add RaspberryPi SIG: https://gitee.com/openeuler/community/pulls/259 -->方亚芬 - 1. introduce some development tools packages in openEuler.->myEuler (熊伟） 2. apply to do some clean job in community. refine the organization of the web page. 3. set program language for each package repo https://gitee.com/openeuler/community/issues/I1C1PU - introduce some big data and ai develop runtime/framework in openEuler -> zhengxian Please let me know if you would like to add a topic. From: Zhanghailiang via Tc [mailto:tc@openeuler.org] Sent: Wednesday, March 11, 2020 2:56 PM To: tc(a)openeuler.org<mailto:tc@openeuler.org> Cc: zhangpan (L) <zhangpan26(a)huawei.com<mailto:zhangpan26@huawei.com>> Subject: [Tc] TC Call for agenda 2020-03-25 RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 Hi Please, send any topic that you are interested in covering. We have already one topic for this call already: 1) Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 Thanks, Hailiang From: Meeting Book via Tc [mailto:tc@openeuler.org] Sent: Wednesday, March 11, 2020 2:37 PM To: tc(a)openeuler.org<mailto:tc@openeuler.org> Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 Topic openEuler TC meeting Time 2020-03-25 10:00-12:00((UTC+08:00)Beijing) Join Conference Join (External) >><https://welink-meeting.zoom.us/j/627988019> Meeting ID 627 988 019 Convener 张海亮 Tips: Dial the access number to join conference<http://app.huawei.com/eshare/voiceMeetings> 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 请点击会议链接按照提示下载ZOOM客户端入会。 Please click the conference link and download the ZOOM to join the conference. Huawei and all its affiliates respect your privacy and are committed to protecting it. When inviting you to join a video meeting, we will collect and use your personal information, including your name, device type, IP address, network type, microphone, speaker, camera, joining time, and leaving time. For more information about Huawei’s privacy policy, visit https://www.huawei.com/en/privacy-policy

1 0

Topics and Schedule RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00
by Zhanghailiang 23 Mar '20

23 Mar '20

Hi All, This is the topics we collected for 3.25 TC meeting: - Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 -> zhangpan - Add RaspberryPi SIG: https://gitee.com/openeuler/community/pulls/259 -->方亚芬 - 1. introduce some development tools packages in openEuler.->myEuler (熊伟） 2. apply to do some clean job in community. refine the organization of the web page. 3. set program language for each package repo https://gitee.com/openeuler/community/issues/I1C1PU - introduce some big data and ai develop runtime/framework in openEuler -> zhengxian Please let me know if you would like to add a topic. From: Zhanghailiang via Tc [mailto:tc@openeuler.org] Sent: Wednesday, March 11, 2020 2:56 PM To: tc(a)openeuler.org Cc: zhangpan (L) <zhangpan26(a)huawei.com> Subject: [Tc] TC Call for agenda 2020-03-25 RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 Hi Please, send any topic that you are interested in covering. We have already one topic for this call already: 1) Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 Thanks, Hailiang From: Meeting Book via Tc [mailto:tc@openeuler.org] Sent: Wednesday, March 11, 2020 2:37 PM To: tc(a)openeuler.org<mailto:tc@openeuler.org> Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 Topic openEuler TC meeting Time 2020-03-25 10:00-12:00((UTC+08:00)Beijing) Join Conference Join (External) >><https://welink-meeting.zoom.us/j/627988019> Meeting ID 627 988 019 Convener 张海亮 Tips: Dial the access number to join conference<http://app.huawei.com/eshare/voiceMeetings> 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 请点击会议链接按照提示下载ZOOM客户端入会。 Please click the conference link and download the ZOOM to join the conference. Huawei and all its affiliates respect your privacy and are committed to protecting it. When inviting you to join a video meeting, we will collect and use your personal information, including your name, device type, IP address, network type, microphone, speaker, camera, joining time, and leaving time. For more information about Huawei’s privacy policy, visit https://www.huawei.com/en/privacy-policy

2 2

Introduction to the new commentable and rename_from features supported in ci-bot
by joey 20 Mar '20

20 Mar '20

Hi all: I’m Joey and from infrastructure team of openEuler. So glad to see you guys and hope everybody is doing well. I’m writing here to have a brief introduction to the new features provided by ci-bot. We believe they would be helpful for your repository management. As it’s known to us, ci-bot is an automation system to handle lots of infrastructure stuff, such as gitee web hook events, repository management, owner management and etc. For more details about our lovely ci-bot, please refer to https://gitee.com/openeuler/ci-bot <https://gitee.com/openeuler/ci-bot>. For now, please let me elaborate how you can make use of the two features to ease the repository management. 1. Add commentable property for repository definition in openeuler.yaml or src-openeuler.yaml under openeuler/community. PR is: https://gitee.com/openeuler/ci-bot/pulls/26 <https://gitee.com/openeuler/ci-bot/pulls/26> . > Previously users could leave a comment at the index page of the project, which is a great feature provided by Gitee. While as we all know, the more conventional way is posting an issue request for questions/bugs/features. So after discussion, we finally consider to disable the comment-to-repository feature for all repositories. So here comes to this functionality, which adds an extra commentable property. If it’s not specified, the default value is false of boolean type. > Actually, you DO NOT need to pay any attention to this new property since non-commentable repository is strongly recommended. Just think it never exists. The example is shown as below, ```yaml community: openeuler repositories: - name: A-Tune description: "" type: public commentable: false # User CAN NOT see or leave comment to repository - name: ci-bot description: "" type: public commentable: true # Users CAN see and leave comment to repository - name: community description: "" type: public # User CAN NOT see or leave comment to repository ``` 2. Add rename_from property for repository definition in openeuler.yaml or src-openeuler.yaml under openeuler/community. PR is: https://gitee.com/openeuler/ci-bot/pulls/27 <https://gitee.com/openeuler/ci-bot/pulls/27> . > Please let me take a real case for example. In PR https://gitee.com/openeuler/community/pulls/128 <https://gitee.com/openeuler/community/pulls/128>, iSulad team wants to change the names of three repositories: iSulad-kit ===> iSulad-img iSulad-lxcfs-toolkit ===> lxcfs-tools iSulad-tools ===> syscontainer-tools > As the PR is shown to us, the code diff is as below, which leaded ci-bot to completely remove the old repository and create a new empty one with the new name, causing loss of all the existing issues and PRs. ```diff - - name: iSulad-kit + - name: iSulad-img description: "" - - name: iSulad-lxcfs-toolkit + - name: lxcfs-toolkit description: "" - - name: iSulad-tools + - name: syscontainer-tools description: "" ``` > While after the PR has been merged, the diff would be like the following. This could make use of the newly supported renaming-repository Gitee OpenAPI to keep all the issues and PRs unchanged. ```diff - - name: iSulad-kit + - name: iSulad-img description: "" + rename_from: iSulad-kit - - name: iSulad-lxcfs-toolkit + - name: lxcfs-toolkit description: "" + rename_from: iSulad-lxcfs-toolkit - - name: iSulad-tools + - name: syscontainer-tools description: "" + rename_from: iSulad-tools ``` > While it should noted that rename_from is not declarative but imperative cause it will take effect only for once and not stored in DB. So if we remove it from repository definition after renaming operation has been finished, nothing will happen. Hopefully I have explained clear enough. Currently the new functionalities are not in production yet and your feedback is rather important to us. So please reply this email for further discussion as soon as you have any doubt. Looking forward to your feedback. Take care! Best regards, Joey

3 2

Notice to upgrade license from Mulan PSL v1 to v2
by Fred Li 20 Mar '20

20 Mar '20

Hi all, As you know, openEuler community uses Mulan PSL v1 now as the open source license. Because Mulan PSL v2 was just approved by OSI, it is proposed to upgrade the license from v1 to v2 for the projects which use Mulan PSL v1 now. If you have different opinion on this, please send email to community(a)openeuler.org by March 19th, 2020. The license updating will not be valid until March 19th, 2020. Find the details below: [1] http://blog.openeuler.org/post/fred_li/2020-03-03-license-update/ -- Regards Fred Li (李永乐)

1 1

apply one topic : need to set program language for each package repo
by myeuler 18 Mar '20

18 Mar '20

Please check the issue : https://gitee.com/openeuler/community/issues/I1C1PU I think this is a good idea that can help the repo more clear.

1 0

【Apply for topic in TC】A-Tune status and progress
by Shanshishi 17 Mar '20

17 Mar '20

Purpose: introduce A-Tune status and current development progress

2 2

[新SIG提案]，申请添加bounds_checking_function SIG。望批准
by zhaozhijian (A) 17 Mar '20

17 Mar '20

您好， [新SIG提案]，申请添加bounds_checking_function SIG，用于贡献带边界检查函数的源代码。望批准合入。 PR链接：https://gitee.com/openeuler/community/pulls/274 赵志健

1 0

apply 2 topics in 3.25 TC meeting
by myeuler 17 Mar '20

17 Mar '20

1. introduce some development tools packages in openEuler. 2. apply to do some clean job in community. refine the organization of the web page.

3 3

The Guide of Contributor V2.0, thank you for your review~~~
by Yang Li 17 Mar '20

17 Mar '20

2 1

TC Call for agenda 2020-03-25 RE: 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00
by Zhanghailiang 16 Mar '20

16 Mar '20

Hi Please, send any topic that you are interested in covering. We have already one topic for this call already: 1) Add new sig WukongOS (WebOS for openeuler): related PR is https://gitee.com/openeuler/community/pulls/231 Thanks, Hailiang From: Meeting Book via Tc [mailto:tc@openeuler.org] Sent: Wednesday, March 11, 2020 2:37 PM To: tc(a)openeuler.org Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00 Topic openEuler TC meeting Time 2020-03-25 10:00-12:00((UTC+08:00)Beijing) Join Conference Join (External) >><https://welink-meeting.zoom.us/j/627988019> Meeting ID 627 988 019 Convener 张海亮 Tips: Dial the access number to join conference<http://app.huawei.com/eshare/voiceMeetings> 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 请点击会议链接按照提示下载ZOOM客户端入会。 Please click the conference link and download the ZOOM to join the conference. Huawei and all its affiliates respect your privacy and are committed to protecting it. When inviting you to join a video meeting, we will collect and use your personal information, including your name, device type, IP address, network type, microphone, speaker, camera, joining time, and leaving time. For more information about Huawei’s privacy policy, visit https://www.huawei.com/en/privacy-policy

2 1

[package][license][question] Is the OSS accepted by openEuler if it depends on hardware with license?
by Fred Li 13 Mar '20

13 Mar '20

Hi TC members, Could you please take a look at [1]? > 目前了解到有些项目开发了KAE加速库，软件本身是开源的，软件本身全部开源，但是需要依赖硬件license的特性才能开启的软件，是否可以引入到openEuler社区，进而纳入到openEuler发行光盘 [1] https://gitee.com/openeuler/community/issues/I1AQUY -- Regards Fred Li (李永乐)

1 0

Re: [Discusion] How can I become a member of Technical Committee in openEuler
by Liyongle (Fred) 12 Mar '20

12 Mar '20

Hi all, First I apologize that the email title should not include [isulad]. Some friends have left their comments here and hope you have to read or comment. https://gitee.com/openeuler/community/issues/I1B0B4 Your opinion matters. Fred 李永乐 -----Original Message----- From: Fred Li [mailto:yongle.li@gmail.com] Sent: Saturday, March 7, 2020 13:03 To: community <community(a)openeuler.org>; tc <tc(a)openeuler.org>; infra <infra(a)openeuler.org>; dev(a)openeuler.org; isulad(a)openeuler.org; a-tune(a)openeuler.org Subject: [Isulad] [Discusion] How can I become a member of Technical Committee in openEuler Hi openEuler community members, First of all, I will write Chinese in this email as all the information below are written in English in [1]. The purpose of this email is to ask you to leave your opinions in [1]. 各位openEuler社区的朋友们，我陆续会收到一些关于成为openEuler技术委员会成员的请求。比如如下： 1）我们公司做OS的，很大很有经验，公司可以派几名员工成为TC成员 2）某某是我们的架构师，很有经验，能否安排他成为TC成员 3）如果我给openEuler社区捐款，能否安排我成为TC成员？听到这类说法，一方面我很开心，因为说明有人关心openEuler社区并且有意进行技术贡献；一方面也有些困惑，因为可能因为我们没有解释清楚某些席位（比如TC成员、Committer）在开源社区的权利责任和义务是什么。于是我想请大家（无论是否有开源社区工作经验，还是没有）在[1]发表您的观点和看法。 1. 请在[1]的Issue区留言 2. 中文和英语都行 3. 记得遵守开源社区文化，简单一句话就是“be nice to others，对人友善” 将来，大家的观点可以汇总成一篇博客；其中一些大多数人支持的观点也可以作为社区治理的一部分。谢谢 [1] https://gitee.com/openeuler/community/issues/I1B0B4 -- Regards Fred Li (李永乐) _______________________________________________ Isulad mailing list -- isulad(a)openeuler.org To unsubscribe send an email to isulad-leave(a)openeuler.org

2 1

新SIG提案
by wang.jing 11 Mar '20

11 Mar '20

技术委员会：           您们好           我司是普华基础软件股份有限公司，           提交申请[新SIG提案]，项目名称为mate-desktop           PR链接地址：https://gitee.com/openeuler/community/pulls/228

4 4

【Meeting Notice】openEuler TC meeting Time: 2020-03-25 10:00-12:00
by Meeting Book 11 Mar '20

11 Mar '20

1 0

新SIG提案
by humin (Q) 10 Mar '20

10 Mar '20

新sig 提案申请： Sig 名：dpdk PR的链接: https://gitee.com/openeuler/community/pulls/209

1 0

Re: 新SIG提案
by wang.jing 10 Mar '20

10 Mar '20

 Hi,      谢谢，已收到会议通知邮件，周三会准时参加，谢谢。   ------------------ Original ------------------ From:  "Huxinwei"<huxinwei(a)huawei.com>gt;; Date:  Mon, Mar 9, 2020 11:17 PM To:  "wang.jing"<wang.jing(a)i-soft.com.cn>gt;; Cc:  "tc"<tc(a)openeuler.org>gt;; Subject:  RE: [Tc] 新SIG提案   Hi,   TC在周三有一个临时会议，我可以将您的sig提案作为议题讨论。   请关注下刚才tc邮件列表中的会议通知。我们当前使用zoom系统开会，您可以提前尝试下使用zoom登录会议系统。   若有其他疑问，请提前邮件知会。 -------------------------------------------------- 胡欣蔚 Hu Xinwei Mobile: +86-13901365373(China)/+44-7410400229(UK) Email: huxinwei(a)huawei.com 发件人：wang.jing <wang.jing(a)i-soft.com.cn> 收件人：Huxinwei <huxinwei(a)huawei.com> 时间：2020-03-06 10:24:56 主题：Re:RE: [Tc] 新SIG提案你好      我们这里想要时间提前些，想在下周召开个临时会议，请问下周哪天都可以吗，还是具体哪一天呢，谢谢。     ------------------ Original ------------------ From:  "Huxinwei"<huxinwei(a)huawei.com>gt;; Date:  Thu, Mar 5, 2020 06:58 PM To:  "wang.jing"<wang.jing(a)i-soft.com.cn>gt;; "tc"<tc(a)openeuler.org>gt;; Cc:  "张志高"<zhigao.zhang(a)i-soft.com.cn>gt;; "冯倩倩"<qianqian.feng(a)i-soft.com.cn>gt;; "宇亮"<liang.yu(a)i-soft.com.cn>gt;; Subject:  RE: [Tc] 新SIG提案   感谢各位对openEuler的参与。我读了提案，但依然存有疑问。是否可以请各位参加下下周周三的技术委员会例会上，作为一个正式议题来做讨论。如果希望时间上提前，我也可以争取在下周召开一次临时会议讨论。 -------------------------------------------------- 胡欣蔚 Hu Xinwei Mobile: +86-13901365373(China)/+44-7410400229(UK) Email: huxinwei(a)huawei.com 发件人：wang.jing via Tc <tc(a)openeuler.org> 收件人：tc <tc(a)openeuler.org> 抄送：张志高 <zhigao.zhang(a)i-soft.com.xn--cn>;-qg7ka210b <qianqian.feng(a)i-soft.com.xn--cn>;-3y4k086g <liang.yu(a)i-soft.com.cn> 时间：2020-03-05 16:07:38 主题：[Tc] 新SIG提案技术委员会：           您们好           我司是普华基础软件股份有限公司，           提交申请[新SIG提案]，项目名称为mate-desktop           PR链接地址：https://gitee.com/openeuler/community/pulls/228

1 0

Re: 新SIG提案
by Huxinwei 09 Mar '20

09 Mar '20

Hi, TC在周三有一个临时会议，我可以将您的sig提案作为议题讨论。请关注下刚才tc邮件列表中的会议通知。我们当前使用zoom系统开会，您可以提前尝试下使用zoom登录会议系统。若有其他疑问，请提前邮件知会。 -------------------------------------------------- 胡欣蔚 Hu Xinwei Mobile: +86-13901365373<tel:+86-13901365373>(China)/+44-7410400229(UK) Email: huxinwei(a)huawei.com<mailto:huxinwei@huawei.com> 发件人：wang.jing <wang.jing(a)i-soft.com.cn> 收件人：Huxinwei <huxinwei(a)huawei.com> 时间：2020-03-06 10:24:56 主题：Re:RE: [Tc] 新SIG提案你好我们这里想要时间提前些，想在下周召开个临时会议，请问下周哪天都可以吗，还是具体哪一天呢，谢谢。 ------------------ Original ------------------ From: "Huxinwei"<huxinwei(a)huawei.com>; Date: Thu, Mar 5, 2020 06:58 PM To: "wang.jing"<wang.jing(a)i-soft.com.cn>; "tc"<tc(a)openeuler.org>; Cc: "张志高"<zhigao.zhang(a)i-soft.com.cn>; "冯倩倩"<qianqian.feng(a)i-soft.com.cn>; "宇亮"<liang.yu(a)i-soft.com.cn>; Subject: RE: [Tc] 新SIG提案感谢各位对openEuler的参与。我读了提案，但依然存有疑问。是否可以请各位参加下下周周三的技术委员会例会上，作为一个正式议题来做讨论。如果希望时间上提前，我也可以争取在下周召开一次临时会议讨论。 -------------------------------------------------- 胡欣蔚 Hu Xinwei Mobile: +86-13901365373(China)/+44-7410400229(UK) Email: huxinwei(a)huawei.com<mailto:huxinwei@huawei.com> 发件人：wang.jing via Tc <tc(a)openeuler.org> 收件人：tc <tc(a)openeuler.org> 抄送：张志高 <zhigao.zhang(a)i-soft.com.cn>;冯倩倩 <qianqian.feng(a)i-soft.com.cn>;宇亮 <liang.yu(a)i-soft.com.cn> 时间：2020-03-05 16:07:38 主题：[Tc] 新SIG提案技术委员会：您们好我司是普华基础软件股份有限公司，提交申请[新SIG提案]，项目名称为mate-desktop PR链接地址：https://gitee.com/openeuler/community/pulls/228

1 0

【Meeting Notice】Unscheduled openEuler TC meeting Time: 2020-03-11 10:00-12:00
by Meeting Book 09 Mar '20

09 Mar '20

1 0

【Meeting Notice】Unscheduled openEuler TC meeting Time: 2020-03-11 10:00-12:00
by Meeting Book 09 Mar '20

09 Mar '20

1 0

[Discusion] How can I become a member of Technical Committee in openEuler
by Fred Li 07 Mar '20

07 Mar '20

Hi openEuler community members, First of all, I will write Chinese in this email as all the information below are written in English in [1]. The purpose of this email is to ask you to leave your opinions in [1]. 各位openEuler社区的朋友们，我陆续会收到一些关于成为openEuler技术委员会成员的请求。比如如下： 1）我们公司做OS的，很大很有经验，公司可以派几名员工成为TC成员 2）某某是我们的架构师，很有经验，能否安排他成为TC成员 3）如果我给openEuler社区捐款，能否安排我成为TC成员？听到这类说法，一方面我很开心，因为说明有人关心openEuler社区并且有意进行技术贡献；一方面也有些困惑，因为可能因为我们没有解释清楚某些席位（比如TC成员、Committer）在开源社区的权利责任和义务是什么。于是我想请大家（无论是否有开源社区工作经验，还是没有）在[1]发表您的观点和看法。 1. 请在[1]的Issue区留言 2. 中文和英语都行 3. 记得遵守开源社区文化，简单一句话就是“be nice to others，对人友善” 将来，大家的观点可以汇总成一篇博客；其中一些大多数人支持的观点也可以作为社区治理的一部分。谢谢 [1] https://gitee.com/openeuler/community/issues/I1B0B4 -- Regards Fred Li (李永乐)

1 0

Openeuler删除tuned包会议纪要
by shikemeng 06 Mar '20

06 Mar '20

一、议题在OpenEuler中删除tuned外围包二、背景 tuned作为系统调优工具，具有控制生态的能力，使用A-tune替代tuned，构建A-tune生态环境三、与会人员杜开田胡峰周康朱延朋施克蒙四、可选方案方案优点缺点彻底删除tuned，不支持用户使用该rpm包。促进A-tune生态，减少维护成本。结果影响不可控，可能存在性能下降的场景。默认不安装tuned，用户可以手动安装tuned。结果可控，用户可以在不同场景下选择不同方案。不利于A-tune生态发展，以及额外的维护成本。五、结论 1.ARM上默认不安装tuned，用户可以手动安装 2.X86上暂时保持不变六、决策依据 1.目前A-tuned无法覆盖所有tuned的优化场景，为了同时在一定程度上推动A-tune生态，采取折中的方案，在ARM 上不默认安装tuned。 2.当前A-tune暂不支持X86,因此X86保持现状。七、遗留问题 1.后续A-tune对X86提供支持，使ARM，X86安装tuned的策略保持一致。责任人谢志鹏

3 4

TC meeting 纪要
by myeuler 05 Mar '20

05 Mar '20

1. Action Item进展跟踪 1.1 iSula开源项目CI，已解决 1.2 commit管理issue，已解决 1.3 release遵循流程，待下次会议 -- Cynthia 1.4 wiki和default assign，和infra团队互动，进行中 -- shinwell 2. 软件包合入策略评审。PR在 https://gitee.com/openeuler/community/pulls/132 1. TC同意在openEuler社区引入类似debian的分类机制。 -- main包含所有可以在openEuler中构建并运行的开源软件，对openEuler以外没有依赖 -- contrib包含依赖openEuler以外的软件或者组件才能构建或运行的开源软件 -- non-free包含基于openEuler的再分发存在法律障碍的软件 2. 当前TC能够约束软件包进入openEuler社区，但是没有机制约束openEuler LTS版本。建议增加TC对openEuler LTS的软件包选择管理。 3. 软件包引入需要法务和security committee的支持。 3. Fred做了用户反馈的介绍。 3.1 文档方面是目前社区的短板，后续逐步要加强文档的输出。 3.2 尽快成立package SIG，明确包的选择规则，打包的规范等。 4. Li Yang提议建立安全委员会，介绍了安全委员会的流程和委员会成员。TC委员会同意成立安全委员会，对相关PR按照各个委员的要求进行修改后审核通过。会上有如下一些建议和意见： 4.1 提供安全流程的用户使用guide手册，帮助开发者&使用者依照安全流程上报CVE等。 4.2 建议安全委员会考虑如何集成第三方安全扫描工具，提供安全扫描基础设施。 4.3 确定和第三方发布厂商的CVE披露机制和时间同步，避免出现披露出现不一致，增加发行商的安全风险。 4.4 CVE评分机制需要进行审视，指定相关的原则。 5. myeuler申请建立dev-utils SIG，目标集成方便开发者使用的开源开发工具。 TC决议：同意建立dev-utils SIG组。相关PR去除软件包的内容，软件包的引入单独按照包引进原则进行审视。 6. sinever申请建立AI-Bigdata SIG组。目标提供大数据，AI等软件栈。 TC决议：同意建立AI-Bigdata SIG组。相关PR去除软件包的内容，软件包的引入单独按照包引进原则进行审视。 7. Dukaitian申请引入KAE开源加速库，由于KAE加速库依赖商用license，申请TC提供相关策略。 TC明确KAE只要遵循开源协议，可以引入openEuler，但是归属为contrib类，即包含依赖openEuler以外的软件或者组件才能构建或运行的开源软件。建议待软件分类完成分类以后引入。其它： 3月18日的TC meeting由郭寒军主持和输出会议纪要。相关议题请提交给郭寒军并抄送TC邮件列表。其他未尽事宜，请大家邮件沟通。 Best Regards.

1 0

TC meeting Topics on March 4, 2020
by myeuler 04 Mar '20

04 Mar '20

Topic List : 1. review latest TC meeting topics -- shinwell 2. software integration policy and rules discussion -- shinwell 3. users & customers feed back share -- Fred Li 4 apply to set up dev-utils SIG -- myeuler 5 apply to set up AI-BigData SIG -- sinever 6 proposal of setup community security concil -- Li Yang 7 policy discussion for introduction of acceleration libs with hardware license -- Dukaitian any questions, bring it up. Best Regards.

2 1

[新SIG提案]sig-WukongOS(WebOS for openEuler)申请
by zhangpan (L) 04 Mar '20

04 Mar '20

[新SIG提案]sig-WukongOS(WebOS for openEuler)申请 PR: https://gitee.com/openeuler/community/pulls/231 ----------- Regards

1 0

tc 议题申请 : 面向鲲鹏开源测试项目-crystal-ci 申请
by Dukaitian (Dukaitian, Intelligent Computing R&D) 04 Mar '20

04 Mar '20

背景：目前开源软件基本上基于X86平台开发，在kunpeng 使用需要先进行移植，效率较低; 本项目计划申请面向鲲鹏开源测试项目 crystal-ci 基于社区孵化：其主要目的是基于鲲鹏资源，面向广大开发者提供开发基础设施及测试CI能力，便于开发者直接基于kunpeng资源开发、功能测试。 ________________________________ 杜开田 dukaitian Email: dukaitian(a)huawei.com<mailto:dukaitian@huawei.com> Phone: 13631517269 Base: China-Shenzhen 欢迎加入鲲鹏论坛社区交流：https://bbs.huaweicloud.com/forum/forum-923-1.html ________________________________ This e-mail and its attachments contain confidential information from HUAWEI, which is intended only for the person or entity whose address is listed above. Any use of the information contained herein in any way including, but not limited to, total or partial disclosure, reproduction, or dissemination) by persons other than the intended recipient(s) is prohibited. If you receive this e-mail in error, please notify the sender by phone or email immediately and delete it!

1 0

[新SIG提案]
by 正心 03 Mar '20

03 Mar '20

https://gitee.com/openeuler/community/pulls/201 尊敬的各位委员：兹申请创建大数据和人工智能特别兴趣组，理由和业务范围如下，具体见链接： 1. sig-artificial-intelligence-and-big-data的必要性大数据和人工智能已经深入到社会的很多领域，各行各业都可以用来提高生产力。工业界、学术界之外也有众多爱好者，为了更好的支持科研院所、生产企业中爱好者、开发者在openeuler上更快更好的进行大数据和人工智能的实践，open euler也需要具备大数据和人工智能的相关能力。 2. 将artificial intelligence和big data放在一起的原因一方面当大数据大规模用于生产时，人工智能还在实验阶段，另一方面，人工智能的普及也是从一个应用，一个部分逐步展开的，导致很多公司的大数据和人工智能从上到下都是两套甚至多套，形成割裂局面，而实际上，大数据的处理结果还可以用于模型训练，而模型的训练需要的样本也需要大数据技术进行预处理。逐步意识到这个问题后，很多大数据工具有了模型训练和推理功能，如sparkml, flinkml，而众多人工智能框架也在逐渐增强数据处理能力，更是催生了submarine、tony这种大数据和人工智能的融合工具。因此open euler里直接将大数据和人工智能放在一起考虑。 3. 该SIG的业务范围 - openeuler中大数据和人工智能的基础运行能力，包括对各种芯片的支持和加速库，各种数据仓库，分析引擎，训练引擎，算法库，数据集等。 - openeuler中大数据和人工智能的统一平台，将各种常用的工具软件集成提供统一的用户界面解决各种维护环境的痛苦，让大数据和人工智能在openeuler上更易上手，更好用。 - openeuler中大数据和人工智能的性能优化，对通用软件在openeuler上的性能优化 - openeuler中大数据和人工智能的能力集成，新芯片和软件进入openeuler时的支持

2 3

新SIG提案
by wang.jing 03 Mar '20

03 Mar '20

技术委员会：           您们好           我司是普华基础软件股份有限公司，           提交申请[新SIG提案]，项目名称为mate-desktop           PR链接地址：https://gitee.com/isoft-linux/dashboard/pull_requests

3 3

【TC topic apply——dev-utils SIG setup apply】
by myeuler 03 Mar '20

03 Mar '20

topic apply : setup dev-utils SIG Responsibility of dev-utils SIG： Integrete, verify tools, SDK, Libs which help developer to develop easily，such as iperf, netperf, sar and so on. 1. openEuler community is lack of development facility tools. 2. consider to integrate more inititial project of development facility tools. reference PR below: https://gitee.com/openeuler/community/pulls/198

1 0

【TC会议议题申请——社区安全委员会成立申请】
by Yang Li 02 Mar '20

02 Mar '20

1 0

TC议题申报：关于加速库配合带有硬件license 包引入openEuler 社区策略议题申请
by Dukaitian (Dukaitian, Intelligent Computing R&D) 02 Mar '20

02 Mar '20

Hi,TC: 目前了解到有些项目开发了KAE加速库，软件本身是开源的，目前代码放在github托管平台. 裁决点：软件本身全部开源，但是需要依赖硬件license的特性才能开启的软件，是否可以引入到openEuler社区，进而纳入到openEuler发行光盘。相关背景：左图是license与KAE加速软件的关系，右图是加速库的整体软件框架相关用法：客户在购买license后，在生产阶段或者用户自己通过BMC将license导入到BIOS，由BIOS开启对应的设备，在操作系统测试增加对应的设备，当前KAE 内核通过识别对应设备，目前已经支持openssl/zlib库的加速引擎。如果客户未采购license ，则无法使用KAE提供的加速功能。 [cid:image004.png@01D5F0C1.3D5395A0][cid:image005.png@01D5F0C1.3D5395A0]

1 0

【Meeting Notice】openEuler TC meeting Time: 2020-03-04 10:00-12:00
by Meeting Book 02 Mar '20

02 Mar '20

1 0

apply to setup dev-utils SIG
by myeuler 02 Mar '20

02 Mar '20

apply to setup dev-utils SIG, which collect tools help developers to easy coding. for example: iperf, sar, netperf and so on.

1 0

TC topic collection
by myeuler＠163.com 02 Mar '20

02 Mar '20

1 0

2024

2023

2022

2021

2020

2019

Tc March 2020