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【virt sig】虚拟化组件在openeuler仓库里边创建组件仓库
by Zhanghailiang 01 Jul '20

01 Jul '20

背景：由于虚拟化相关组件存在大量代码开发，采用src-openeuler以tar包+patch方式存在开发效率低的问题，现在Virt SIG决定讲其中的qemu，libvirt组件开发移动到openeuler以源码仓库方式进行开发，src-openeuler中的qemu和libvirt 保留用来进行obs编译出包使用，src-openeuler会自动从openeuler同步。问题：当前在操作时遇到问题，由于openeuler中的仓库自动创建相关组件的仓库，导致我们无法使用码云的自动导入功能，直接从组件的上游社区导入解决方法：先讲openeuler自动创建的qemu，libvirt仓库删除，然后通过码云的自动导入仓库功能创建。涉及组件： Qemu，libvirt

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Re: [Virt-Test] Add some patches for openEuler virtualization base on tp-qemu
by Chenqun (kuhn) 30 Jun '20

30 Jun '20

Add attachment patches Thanks. Chen Qun >-----Original Message----- >From: Chenqun (kuhn) >Sent: Tuesday, June 30, 2020 6:21 PM >To: dev(a)openeuler.org; qa(a)openeuler.org >Cc: Chenzhendong (alex) <alex.chen(a)huawei.com>; Zhanghailiang ><zhang.zhanghailiang(a)huawei.com>; Pannengyuan ><pannengyuan(a)huawei.com>; Kezhiming <kezhiming(a)huawei.com>; >Wangshengfang <wangshengfang(a)huawei.com>; Zhangxiaofeng (F) ><victor.zhangxiaofeng(a)huawei.com>; tangjie (A) <tangjie18(a)huawei.com> >Subject: [Virt-Test] Add some patches for openEuler virtualization base on tp- >qemu > >Hi All, > > The tp-qemu is a set of very open source virtualization test cases for qemu and >OpenVSwitch. > Unfortunately, it do not support openEuler and very unfriendly to aarch64 >support. > This serials is to adapt to openEuler and aarch64. There are a total of 16 >patches here. > > We plan to put the tp-qemu in the openEuler community and maintain it for a >long time. > Of course, we will also try to push it to upstream, so that upstream supports >openEuler well. > > The upstream source repository： > https://github.com/autotest/tp-qemu > >Chen Qun (5): > watchdog: check watchdog device need machine for aarch64 > numa_opts: uses smp_override instead of vcpu_maxcpus for aarch64 > numa_maxnodes: set maxnode from 128 to 32. > provider/qemu_version: add qemu_version version_compare function > qmp_command: add qmp 'node-name' expect value for blockdev > >Jie Tang (9): > cpu_device_hotplug_maximum: The value of machine_type getted from > machines.cfg is incorrect on arm. > cpu_device_hotplug: aarch64 do not support vcpu hot-unplug by now. > cpu_hotplug: aarch64 use vm.hotplug_vcpu_device to hotplug vcpu. > cpu_hotplug: autotest module is no longer supported, remove it. > cpu_hotplug: if default irq(15) not exist, need verify another. > cpu_hotplug: can not offline all cpus. > cpu_device_hotplug: Add 'aarch64' to supported platform in > cpu_device_hotplug.cfg. > cpu_hotplug: add more tests for vcpu hot-plug in cpu-hotplug.cfg. > cpu_device_hotplug_maximum: verify max vcpus need hotplug. > >Wang Ziming (2): > hotplug_mem.cfg: edit threshold adapt to arm64-pci machine type. > hotplug_mem: Increase sub_test_wait_time > >Thanks. >Chen Qun >

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[Virt-Test] Add some patches for openEuler virtualization base on tp-qemu
by Chenqun (kuhn) 30 Jun '20

30 Jun '20

Hi All, The tp-qemu is a set of very open source virtualization test cases for qemu and OpenVSwitch. Unfortunately, it do not support openEuler and very unfriendly to aarch64 support. This serials is to adapt to openEuler and aarch64. There are a total of 16 patches here. We plan to put the tp-qemu in the openEuler community and maintain it for a long time. Of course, we will also try to push it to upstream, so that upstream supports openEuler well. The upstream source repository： https://github.com/autotest/tp-qemu Chen Qun (5): watchdog: check watchdog device need machine for aarch64 numa_opts: uses smp_override instead of vcpu_maxcpus for aarch64 numa_maxnodes: set maxnode from 128 to 32. provider/qemu_version: add qemu_version version_compare function qmp_command: add qmp 'node-name' expect value for blockdev Jie Tang (9): cpu_device_hotplug_maximum: The value of machine_type getted from machines.cfg is incorrect on arm. cpu_device_hotplug: aarch64 do not support vcpu hot-unplug by now. cpu_hotplug: aarch64 use vm.hotplug_vcpu_device to hotplug vcpu. cpu_hotplug: autotest module is no longer supported, remove it. cpu_hotplug: if default irq(15) not exist, need verify another. cpu_hotplug: can not offline all cpus. cpu_device_hotplug: Add 'aarch64' to supported platform in cpu_device_hotplug.cfg. cpu_hotplug: add more tests for vcpu hot-plug in cpu-hotplug.cfg. cpu_device_hotplug_maximum: verify max vcpus need hotplug. Wang Ziming (2): hotplug_mem.cfg: edit threshold adapt to arm64-pci machine type. hotplug_mem: Increase sub_test_wait_time Thanks. Chen Qun

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[Virt-Test] Add some patches for openEuler virtualization base on tp-libvirt
by Chenqun (kuhn) 30 Jun '20

30 Jun '20

Hi All, The tp-libvirt is a set of very open source virtualization test cases for libvirt and qemu. Unfortunately, it do not support openEuler and very unfriendly to aarch64 support. This serials is to adapt to openEuler and aarch64. There are a total of 77 patches here. We plan to put the tp-libvirt in the openEuler community and maintain it for a long time. Of course, we will also try to push it to upstream, so that upstream supports openEuler well. The upstream source repository： https://github.com/autotest/tp-libvirt Chen Qun (18): libvirt_hugepage: set static_hugepage nums 4096 vcpu_affinity: change err_msg for vcpu_affinity virsh_domxml_to_native: add arch_bin '/usr/libexec/qemu-kvm' virsh_define: the last char of vmname can't be '-' or '_' vcpu_affinity: set cpuset range from 0 to 7 libvirt_hugepage: recalculate the number of static hugepage emulator_capabilities: add qemu_user root for qemu_conf virsh_nodeinfo: recalculate the number of cores_per_socket_os virsh_change_media_matrix:ide controllers are unsupported for aarch64 virsh_cpu_compare: update expect keyword output for aarch64 max_vcpus: add update_vcpu_topology function for max_vcpu hotplug_serial: fix subprocess.Popen() use error hotplug_serial: don't need delete virtio-serial controller sometime hotplug_serial: fix inconsistency filename between create and attach virsh_domxml_to_native: increase ASAN environmental judgment conditions virsh_domtime: hwclock will be stop both of suspend and managedsave for aarch64 virsh_domtime: add different cpu_mode for aarch64 hotplug_serial: add err msg for the return of two_devid Jie Tang (2): arm_vcpu_hotplug_opts: hot-unplug vcpu action is not supported on aarch64. guestpin: aarch64 do not support vcpu hot-unplug. Ke Zhiming (8): libvirt_usb_hotplug_device: redirect warning to /dev/null virsh_event: wait for few seconds after attach disk virsh_start: declaration before local variable reference virsh_dommemstat: declaration before local variable reference virsh_domstats: internal snapshots not supported on aarch64 virsh memtune: Set acceptable_minus for arm hotplug_serial: delete the existing file before shutil.copy pcibridge: delete s_0 variants Pan Nengyuan (18): virsh_attach_detach_disk: update test case virsh-attach-detach-disk virsh_maxvcpus: fix unboundLocalError in virsh_maxvcpus test case pcibridge: fix incorrect pci bus address usb_hotplug: ignore set selinux status in usb_hotplug test case libvirt_usb_hotplug_device: fix incorrect address attr guestnuma: update test case guestnuma virsh_migrate: update virsh_migrate testcase with numa nodedev: add smmu support on aarch64 virsh_nodedev: add aarch64 support virsh_migrate: dump traceback to improve the testcase's usability pcibridge: Do not convert pci_br_index to decimal at_dt_interface: use 'virtio' model in q35 for interface virsh_migrate: fix attaching interface failed during migration virsh_migrate: do not check 'strict' mode when enable_HP virsh_migrate: remove duplicate reset hugepages virsh_migrate: remove status_error when cache enable virsh_migrate: fix a 'model name' keyerror virsh_migrate: add cpu_model in migration for kunpeng platform Wang Shengfang (2): iface_network: add support for UEFI pxe boot and local boot files virsh_boot: add edk cdrom boot test case Wang Ziming (29): virsh_save_image: fix error for new xml is too large max_vcpus: fix max vcpus num to 'pc-q35' machine type virsh_attach_detach_disk: make sure the multipathd.service is stopped when create VG with a block devices. virtual_disks_multidisks:stop multipathd.service before modprobe scsi_debug hotplug_serial:adapt to the return messages of dup_hotplug hotplug_serial:the object r_o should be a str. libvirt_usb_hotplug_device: the maximum of usb device is 39. virtual_disks_multidisks: increase wait time between detach_disk operations. virsh_domxml_from_native: replace '\s' in re.sub() in virsh_convxml function with ''. virsh_attach_device: remove control characters such as '^@' from the result of session.cmd_output virtual_disks_multidisks: increase wait time in add_sleep function for not only ppc64 platform. virsh_blockcopy: change disk_target_bus and disk_format for lun_t type disk_device virtual_disks_multidisks: Check disk bus device option need to adapt to different platform. virtual_disks_multidisks: change iteration_times as it cause test time out. virtual_disks_multidisks: change virt_disk_addr_options unit to differentiate system disk. virsh_detach_device: Increase sleep to make sure detach_device operation succeed especially for device_alias. virsh_attach_device.py:Add short sleep time after attach_device operation. virtual_disks_multidisks: attach disk to VM with the same index controller,exepct error. sriov: change loop_times as it cause test time out. virsh_save_image_edit: change expected state to make it suitable for no_option. virsh_attach_detach_disk: wait for few seconds after detach disk. virsh_attach_detach_disk: wait for few seconds after attach disk virtual_disks_multidisk: add loader and nvram to xml adapt to aarch64 platform virtual_disks_multidisk: Retain pcie-root-port and pcie-to-pci-bridge when modifying VM XML virsh_attach_detach_disk: Replace the bus type of CDROM adapt to arrch64 platform. virtual_disks_multidisk: Disk bus device option need to adapt to aarch64 platform. virtual_disks_multidisks: Change bus and slot in virt_disk_addr_options parameter libvirt_mem: edit cpu_model and hugepages page_size to adapt to aarch64 and x86_64 platform. sriov: Add new ethernet driver hinic to adapt to arrch64 platform. Thanks. Chen Qun

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[Virt-Test] Add some patches for openEuler virtualization base on avocado and avocado-vt
by Chenqun (kuhn) 30 Jun '20

30 Jun '20

Hi All, Avocado/Avocado-vt is a very good set of automated testing framework and virtualization plugins. Unfortunately, they do not support openEuler and aarch64. This serials is to adapt to openEuler and aarch64. There are a total of 29 patches here, one of which is Avocado and the other 28 are Avocado-vt. We plan to put the avocado/avocado-vt in the openEuler community and maintain it for a long time. Of course, we will also try to push it to upstream, so that upstream supports openEuler well. The upstream source repository： https://github.com/avocado-framework/avocado https://github.com/avocado-framework/avocado-vt Chen Qun (12): virsh: add '--nvram' in undefine for aarch64 base.cfg: add kbd for vm in the base.cfg qemu_vm: openEuler version not support tcp '-redir' utils_misc: change key word for verify_dmesg machines.cfg: set aarch64 default vGIC version=3 qemu_vm: change rombar from 0 to 1 for multiple network cards base.cfg: Add boot index for disk_image base.cfg: add virtio_ports for qemu-guest-agent testcases qemu_vm: add add_numa_object_mem function for aarch64 virt_vm: continue to login when connect to vm failed qemu_vm: don't need add_numa_object_mem after qemu 4.1.0 version qcontainer: change EFI pflash path for different OS in aarch64 Jie Tang (7): get_cpu_model: verify command for aarch64 to get supported cpu models. qemu_vm: when only confirm vm max vcpu, create vm by default. env_process: verify command for aarch64 to check device category. qcontainer: Add qdevice.QCPUBus in bus for machine_arm64_pci. qemu_vm: Set dies=1 while dies=0. base: add download url for iozone utils_test: verify copy dst path and build command for iozone. Ke Zhiming (1): virsh: fix VirshPersistent err Pan Nengyuan (4): virt_vm: use a serial connection when remote login failed utils_misc: fix migrate error on x86 when vlu enable in lscpu cpu.py: fix migrate error on x86 when vlu enable in lscpu nfs: fix nfs mounts repeatedly Wang Shengfang (3): avocado.utils.ditro: support openEuler virt_vm: add kernel panic verification msg in verify kernel crash utils_test: Add new_xml_with_object() to avoid triggering the GC and deleting the xml file Wang Ziming (2): openEuler: add openEuler 20.03 support libvirt: create netfs pool in pre_pool function with correct command Thanks. Chen Qun

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【Meeting Notice】sig-ai-bigdata regular meeting Time: 2020-07-02 11:00-12:00
by 403975152 29 Jun '20

29 Jun '20

发件人: "Meeting Book"<uMeeting(a)huawei.com>; 发送时间: 2020年6月29日(星期一) 下午2:09 收件人: "Hubble_Zhu"<403975152(a)qq.com>; 主题: 【Meeting Notice】sig-ai-bigdata regular meeting Time: 2020-07-02 11:00-12:00 Topic sig-ai-bigdata regular meeting Time 2020-07-02 11:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 628 852 074   Convener 朱恒博   Agenda 1. sig成员前期工作进展审视 2. 下一步工作计划和分工   Tips: Dial the access number to join conference 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，并升级Zoom最新版本。 Please click the conference link and download the Zoom to join the conference, and upgrade to the latest version of Zoom.

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【Meeting Notice】sig-ai-bigdata regular meeting Time: 2020-07-02 11:00-12:00
by 403975152 29 Jun '20

29 Jun '20

发件人: "Meeting Book"<uMeeting(a)huawei.com>; 发送时间: 2020年6月29日(星期一) 下午2:09 收件人: "Hubble_Zhu"<403975152(a)qq.com>; 主题: 【Meeting Notice】sig-ai-bigdata regular meeting Time: 2020-07-02 11:00-12:00 Topic sig-ai-bigdata regular meeting Time 2020-07-02 11:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 628 852 074   Convener 朱恒博   Agenda 1. sig成员前期工作进展审视 2. 下一步工作计划和分工   Tips: Dial the access number to join conference 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，并升级Zoom最新版本。 Please click the conference link and download the Zoom to join the conference, and upgrade to the latest version of Zoom.

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【Meeting Notice】sig-ai-bigdata regular meeting Time: 2020-07-02 11:00-12:00
by 403975152 29 Jun '20

29 Jun '20

发件人: "Meeting Book"<uMeeting(a)huawei.com>; 发送时间: 2020年6月29日(星期一) 下午2:09 收件人: "Hubble_Zhu"<403975152(a)qq.com>; 主题: 【Meeting Notice】sig-ai-bigdata regular meeting Time: 2020-07-02 11:00-12:00 Topic sig-ai-bigdata regular meeting Time 2020-07-02 11:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 628 852 074   Convener 朱恒博   Agenda 1. sig成员前期工作进展审视 2. 下一步工作计划和分工   Tips: Dial the access number to join conference 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，并升级Zoom最新版本。 Please click the conference link and download the Zoom to join the conference, and upgrade to the latest version of Zoom.

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注销OBS系统过渡性域名( openeuler-build.huawei.com )影响确认
by George 24 Jun '20

24 Jun '20

hi,allopenEuler社区提供的OBS构建系统，当前有两个域名在使用: openeuler-build.huawei.com build.openeuler.org 其中（openeuler-build.huawei.com）是前期提供的过渡性域名. 我们（sig-infra）希望提供唯一的域名管理，保留（build.openeuler.org），注销（openeuler-build.huawei.com）。该变更不会影响OBS系统业务功能，将保持和变更前完全一致。如果此变更对您有影响，希望及时反馈，谢谢。

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答复: [Community] 【开发过程疑问】
by Zhuyanpeng 23 Jun '20

23 Jun '20

那说明他们的maillist就是 dev(a)openeuler.org<mailto:dev@openeuler.org> 您通过这个maillist 交流即可，可以在邮件标题前面写上sig名，比如【ovrit】xxxx 发件人: 田琦 [mailto:mrwwheat@gmail.com] 发送时间: 2020年6月23日 9:18 收件人: Zhuyanpeng <zhuyanpeng(a)huawei.com> 主题: Re: [Community] 【开发过程疑问】谢谢您的回复，请问您知道storage和ovirt组的邮件列表吗？网站上的邮件列表都是：dev(a)openeuler.org<mailto:dev@openeuler.org>。他们有自己的频道吗？谢谢！ Zhuyanpeng <zhuyanpeng(a)huawei.com<mailto:zhuyanpeng@huawei.com>> 于2020年6月10日周三下午7:54写道：欢迎参与openEuler 社区 Sig 列表在https://openeuler.org/zh/sig.html，如果对某个sig感兴趣，可以先通过sig的邮件列表进行讨论 Ceph、dpdk、storage等sig，与存储系统相关； Ha等sig，与分布式系统相关 Virt、ovirt等sig，与云计算、虚拟化相关 Sig的信息我们也在努力完善中。发件人: 田琦 [mailto:mrwwheat@gmail.com<mailto:mrwwheat@gmail.com>] 发送时间: 2020年6月11日 10:02 收件人: community(a)openeuler.org<mailto:community@openeuler.org> 主题: [Community] 【开发过程疑问】 Openeuler社区管理员您好，我是田琦，卡耐基梅隆大学（CMU）的计算机科学的研究生，毕业于2019年11月，目前在Google担任软件工程师的工作。我对openeular这个项目非常感兴趣，非常想参与其中做出一些贡献。我对算法开发，存储系统，分布式系统和云计算比较擅长和感兴趣，并且熟悉java/C/C++/Python开发。我注意到openeular的sig组很多都没有联系方式和具体项目内容，您能帮我选择并且沟通一下合适的项目组吗？谢谢！

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