February 2021 - Compass-ci - mailweb.openeuler.org

[PATCH compass-ci] doc/manual/submit-job.md: fix link error
by Wei Jihui 24 Feb '21

24 Feb '21

the links file name has changed to english. Signed-off-by: Wei Jihui <weijihuiall(a)163.com> --- doc/manual/submit-job.en.md | 2 +- doc/manual/submit-job.zh.md | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/doc/manual/submit-job.en.md b/doc/manual/submit-job.en.md index 2748fbe..de73f8f 100644 --- a/doc/manual/submit-job.en.md +++ b/doc/manual/submit-job.en.md @@ -2,7 +2,7 @@ ### Prerequisites -The Compass-CI client has been installed. For details, see [… [View More]

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[PATCH compass-ci] doc/stats-rule.md
by Wang Chenglong 24 Feb '21

24 Feb '21

[Why] The rules to follow when writing the stats script. Signed-off-by: Wang Chenglong <18509160991(a)163.com> --- doc/stats-rule.md | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 doc/stats-rule.md diff --git a/doc/stats-rule.md b/doc/stats-rule.md new file mode 100644 index 0000000..94affa7 --- /dev/null +++ b/doc/stats-rule.md @@ -0,0 +1,37 @@ +${LKP_SERVER}/stats/${script} stat�� +========================================== +… [View More] +## ��es�� + +1.��error_id�� + - original: {"changed": false, "failures": ["No package yum-plugin-priorities available."], "msg": "Failed to + install some of the specified packages", "rc": 1, "results": []} + + - error_id: error.No-package-yum-plugin-priorities-available: 1 + +2.�� + - catch all kind errors + ��error_id�� + ��jobs��'��'��es��error_id.��stats/${script}�� + +3.��error message�� + # original error message + # {"changed": false, "msg": "Failed to download packages: Cannot download 7.10.2/filebeat-7.10.2-aarch64.rpm: + # All mirrors were tried", "results": []} + when /(Failed to download packages: Cannot download .+):/ + output_error $1 + end + +4.��error_id�� + - �� + def common_error_id(line) + line = line.chomp + line.gsub!(/ /, '-') + line.gsub!(/:/, '') # error.:-'__mysql_packages'-is-undefined: 1 + line.gsub!(/,/, '') + line.gsub!(/'/, '') # Failed-to-download-metadata-for-repo-'dockerrepo: 1 + line.gsub!(/!/, '') # Distribution-openEuler-is-not-supported-by-this-role!: 1 + line.gsub!(/{%/, ' ') + line.gsub!(/%}/, ' ') + line + end -- 2.23.0 [View Less]

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[PATCH lab-z9] hosts/*: add default hdd_partitions
by Cui Yili 24 Feb '21

24 Feb '21

Signed-off-by: Cui Yili <2268260388(a)qq.com> --- hosts/vm-1p1g | 1 + hosts/vm-2p16g | 1 + hosts/vm-2p1g | 1 + hosts/vm-2p4g | 1 + hosts/vm-2p8g | 1 + 5 files changed, 5 insertions(+) diff --git a/hosts/vm-1p1g b/hosts/vm-1p1g index 3af3646..b278e80 100644 --- a/hosts/vm-1p1g +++ b/hosts/vm-1p1g @@ -4,3 +4,4 @@ template: kvm nr_node: 1 nr_cpu: 1 memory: 1G +hdd_partitions: /dev/vda diff --git a/hosts/vm-2p16g b/hosts/vm-2p16g index 10847a7..cd49afc 100644 --- a/hosts/vm-… [View More]

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[PATCH compass-ci] doc/manual/submit-job.md: fix link error
by Wei Jihui 24 Feb '21

24 Feb '21

the links file name has changed to english. Signed-off-by: Wei Jihui <weijihuiall(a)163.com> --- doc/manual/submit-job.en.md | 2 +- doc/manual/submit-job.zh.md | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/doc/manual/submit-job.en.md b/doc/manual/submit-job.en.md index 2748fbe..de73f8f 100644 --- a/doc/manual/submit-job.en.md +++ b/doc/manual/submit-job.en.md @@ -2,7 +2,7 @@ ### Prerequisites -The Compass-CI client has been installed. For details, see [… [View More]

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[PATCH v4 compass-ci] doc: optimize os_mount.md
by Yu Chuan 24 Feb '21

24 Feb '21

Signed-off-by: Yu Chuan <13186087857(a)163.com> --- doc/job/os_mount.md | 265 ++++++++++++++++++++++++++++++-------------- 1 file changed, 181 insertions(+), 84 deletions(-) diff --git a/doc/job/os_mount.md b/doc/job/os_mount.md index 226251a8bace..1e6b349a136d 100644 --- a/doc/job/os_mount.md +++ b/doc/job/os_mount.md @@ -1,94 +1,191 @@ -# Summary -========= +Summary +======= -`os_mount` defines the mount method of testbox's root partition. +`os_mount` defines the rootfs type. -It … [View More]has the following optional values: - - nfs - - cifs - - initramfs - - container - - local +The below types are supported: + - nfs + - cifs + - initramfs + - container + - local Usage example: - - submit iperf.yaml testbox=vm-2p8g os_mount=nfs - - submit iperf.yaml testbox=vm-2p8g os_mount=cifs - - submit iperf.yaml testbox=vm-2p8g os_mount=initramfs - - submit iperf.yaml testbox=dc-8g os_mount=container - - submit iperf.yaml testbox=vm-2p8g os_mount=local - -# Optional Values -================= - -## Work flow when os_mount=local - -1. user submit job with os_mount: local - - optional {kernel_append_root}: - - save_root_partition: give an iconic string, then the root partition data used by this job will be retained. - and you can use the root partition data of this job in the futher job by {use_root_partition}. - - use_root_partition : give an iconic string, then the root partition data generated by the - pervious job which has the {save_root_partition} field will be used. - - root_partition_size: specify the size of root partition, *default is 10G*. - - - tips: - - value of {save_root_partition} and {use_root_partition} need to be iconic enough, uuid is recommended. - - value of {save_root_partition} and {use_root_partition} will be the suffix of logical volume. + ``` + submit -m -c borrow-1h.yaml testbox=vm-2p8g os_mount=nfs + submit -m -c borrow-1h.yaml testbox=vm-2p8g os_mount=cifs + submit -m -c borrow-1h.yaml testbox=vm-2p16g os_mount=initramfs + submit -m -c borrow-1h.yaml testbox=dc-8g os_mount=container + submit -m -c borrow-1h.yaml testbox=taishan200-2280-2s48p-256g os_mount=local + ``` + +os_mount=local +============== + +`nfs`, `cifs`, `initramfs`, `container`, rootfs of them all are in memory. +So if you want to run your job in disk file system, you need to specify +`os_mount=local` in your job.yaml. + +BTW, the job's rootfs will be placed on a logical volume. + +## description + +### temporary rootfs data *Defaultly* + +If you only add `os_mount: local` in your job.yaml, the logical volume of rootfs +will be deleted and re-created in initrd stage before every job executes. + +The brief flow is as follows: + ``` + 1. boot and request scheduler for job. + 2. initrd stage: + - firstly, we need two logical volume: + ${src_lv} -- src logical volume: + - will never boot from this lv, just use it as a source data, and take a + snapshot of it to get the real boot logical volume. + - src_lv=/dev/mapper/os-${os}_${os_arch}_${os_version}_${timestamp} + - ${timestamp} is just a version number, which is the latest rootfs version + on the nfs server in cluster. + ${boot_lv} -- boot logical volume: + - will boot from this lv. + - boot_lv=/dev/mapper/os-${os}_${os_arch}_${os_version} + - if ${src_lv} not exists: create it, and rsync the rootfs from cluster nfs server. + - if ${boot_lv} exists: delete it + - create ${boot_lv} as the snapshot of ${src_lv}. + - switch root to ${boot_lv}. + 3. boot the rootfs and execute the job. + ``` + +### persistent rootfs data + +When you need to persist the rootfs data of a job, and use it in the subsequent job(s), +two fields in `kernel_append_root` will help you: `save_root_partition`, `use_root_partition`. + +The brief flow is as follows: + ``` + 1. boot and request scheduler for job. + 2. initrd stage: + - firstly, we need two logical volume: + ${src_lv} -- src logical volume: + - if have ${use_root_partition}, src_lv=/dev/mapper/os-${os}_${os_arch}_${os_version}_${use_root_partition} + - if no ${use_root_partition}, src_lv=/dev/mapper/os-${os}_${os_arch}_${os_version}_${timestamp} + ${boot_lv} -- boot logical volume: + - if have ${save_root_partition}, boot_lv=/dev/mapper/os-${os}_${os_arch}_${os_version}_${save_root_partition} + - if no ${save_root_partition}, boot_lv=/dev/mapper/os-${os}_${os_arch}_${os_version} + - if ${src_lv} not exists: + - if have ${use_root_partition}, exit 1. + - if no ${use_root_partition}, create ${src_lv}, and rsync the rootfs from cluster nfs server. + - if ${boot_lv} != ${src_lv}: + - if ${boot_lv} exists: delete it + - create ${boot_lv} as the snapshot of ${src_lv}. + - switch root to ${boot_lv}. + 3. boot the rootfs and execute the job. + ``` + +Demo usage: + ``` + - in 20210218, you submit a job-20210218.yaml, and you want to persist the rootfs data of + job-20210218.yaml so that it can be used by the subsequent jobs. + Then you need add the follow field in your job-20210218.yaml: + kernel_append_root: save_root_partition=zhangsan_local_for_iperf_20210218 + + - in 20210219, you submit a job-20210219.yaml, and you want to use the rootfs data of + job-20210218.yaml. + Then you need add the follow field in your job-20210219.yaml: + kernel_append_root: use_root_partition=zhangsan_local_for_iperf_20210218 + ``` + +Notes: + - obviously, ${save_root_partition} and ${use_root_partition} must be the same, and unique. + - you must 'save_root_partition' firstly, then you can 'use_root_partition'. otherwise, your job will fail. + +## work flow + +1. user submit job + job fields: + ``` + os: openeuler + os_arch: aarch64 + os_version: 20.03 + os_mount: local + kernel_append_root: use_root_partition=zhangsan_local_for_iperf_20210218 save_root_partition=zhangsan_local_for_iperf_20210219 + ``` 2. scheduler return the ipxe_str to testbox - ``` - dhcp - initrd http://${http_server_ip}:${http_server_port}/os/openeuler/aarch64/20.03-iso-snapshots/{timestamp}/initrd.lkp - initrd http://${http_server_ip}:${http_server_port}/os/openeuler/aarch64/20.03-iso-snapshots/{timestamp}/boot/vmlinuz - imgargs vmlinux root=/dev/mapper/os-openeuler_aarch64_20.03 rootfs_src={nfs_server_ip}:os/openeuler/aarch64/20.03-iso-snapshots/{timestamp} initrd=initrd.lkp {kernel_append_root} - boot - ``` + ``` + dhcp + initrd http://${http_server_ip}:${http_server_port}/os/openeuler/aarch64/20.03-iso-snapshots/${timestamp}/initrd.lkp + kernel http://${http_server_ip}:${http_server_port}/os/openeuler/aarch64/20.03-iso-snapshots/${timestamp}/boot/vmlinuz root=/dev/mapper/os-openeuler_aarch64_20.03 rootfs_src=${nfs_server_ip}:os/openeuler/aarch64/20.03-iso-snapshots/${timestamp} initrd=initrd.lkp ${kernel_append_root} + boot + ``` 3. dracut step of boot - ``` - if have {use_root_partition}; then - base_lv_name=openeuler_aarch64_20.03_{value_of_use_root_partition} - lvdisplay /dev/mappaer/os-{base_lv_name} > /dev/null || exit 1 - - if have {save_root_partition}; then - boot_lv_name=openeuler_aarch64_20.03_{value_of_save_root_partition} - - if {save_root_partition} == {use_root_partition}; then - boot from /dev/mappaer/os-{boot_lv_name} - fi - - lvremove -f /dev/mappaer/os-{boot_lv_name} - lvcreate /dev/mappaer/os-{boot_lv_name} from /dev/mappaer/os-{base_lv_name} || exit 1 - boot from /dev/mappaer/os-{boot_lv_name} - else - boot_lv_name=openeuler_aarch64_20.03_{value_of_use_root_partition} - boot from /dev/mappaer/os-{boot_lv_name} - fi - - else: - base_lv_name=openeuler_aarch64_20.03_{timestamp} - lvdisplay /dev/mappaer/os-{base_lv_name} > /dev/null || { - # create logical volume - lvcreate -L {root_partition_size} -n {base_lv_name} os || exit 1 - - # rsync nfsroot to lvm:/dev/mapper/os-{base_lv_name} - mount -t nfs {nfs_server_ip}:os/openeuler/aarch64/20.03-iso-snapshots/{timestamp} /mnt - mkdir /mnt1 && mount /dev/mapper/os-{base_lv_name} /mnt1 - cp -a /mnt/. /mnt1/ - umount /mnt /mnt1 - - # change premission of lvm:/dev/mapper/os-{base_lv_name} to readonly - lvchange -p r /dev/mapper/os-{base_lv_name} - } - - boot_lv_name=openeuler_aarch64_20.03 - if have {save_root_partition}; then - boot_lv_name=openeuler_aarch64_20.03_{value_of_save_root_partition} - fi - - lvremove -f /dev/mappaer/os-{boot_lv_name} - lvcreate /dev/mappaer/os-{boot_lv_name} from /dev/mappaer/os-{base_lv_name} || exit 1 - boot from /dev/mappaer/os-{boot_lv_name} - fi - ``` + ``` + analysis_kernel_cmdline_params() + { + for i in $(cat /proc/cmdline) + do + [ "$i" =~ "rootfs_src=" ] && export ROOTFS_SRC=${i#rootfs_src=} + done + + [ -z "${ROOTFS_SRC}" ] && die "cannot find var in kernel cmdline params: rootfs_src" + + export TIMESTAMP=$(basename ${ROOTFS_SRC}) + } + + rsync_src_lv() + { + local src_lv=$1 + + lvdisplay ${src_lv} > /dev/null && return + + # create logical volume + lvcreate --size 10G --name $(basename ${src_lv}) os || exit + + # rsync nfsroot to ${src_lv} + mount -t nfs ${ROOTFS_SRC} /mnt + mkdir /mnt1 && mount ${src_lv} /mnt1 + cp -a /mnt/. /mnt1/ + umount /mnt /mnt1 + + # change permission of ${src_lv} to readonly + lvchange --permission r ${src_lv} + } + + snapshot_boot_lv() + { + local src_lv=$1 + local boot_lv=$2 + + [ "$src_lv" == "$boot_lv" ] && return + + lvremove --force ${boot_lv} + lvcreate --size 10G --name $(basename ${boot_lv}) --snapshot ${src_lv} || exit + } + + main() + { + analysis_kernel_cmdline_params + + if [ -z "${use_root_partition}" ]; then + src_lv="/dev/mapper/os-openeuler_aarch64_20.03_${TIMESTAMP}" + rsync_src_lv ${src_lv} + else + src_lv="/dev/mapper/os-openeuler_aarch64_20.03_${use_root_partition}" + lvdisplay ${src_lv} > /dev/null || exit + fi + + if [ -z "${save_root_partition}" ]; then + boot_lv="/dev/mapper/os-openeuler_aarch64_20.03" + else + boot_lv="/dev/mapper/os-openeuler_aarch64_20.03_${save_root_partition}" + fi + + snapshot_boot_lv ${src_lv} ${boot_lv} + boot_from_boot_lv + } + + main() + ``` 4. execute the job -- 2.23.0 [View Less]

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[PATCH lkp-tests] jobs/: add os-multi-dimension-arch.yaml
by Li Ping 23 Feb '21

23 Feb '21

[usage]: submit job.yaml -i os-multi-dimension-aarch64.yaml submit job.yaml -i os-multi-dimension-x86.yaml Signed-off-by: Li Ping <1477412247(a)qq.com> --- jobs/os-multi-dimension-aarch64.yaml | 25 +++++++++++++++++++++++++ jobs/os-multi-dimension-x86.yaml | 8 ++++++++ 2 files changed, 33 insertions(+) create mode 100644 jobs/os-multi-dimension-aarch64.yaml create mode 100644 jobs/os-multi-dimension-x86.yaml diff --git a/jobs/os-multi-dimension-aarch64.yaml b/jobs/os-multi-… [View More]

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[PATCH lkp-tests] lib: export secrets.yaml in job_init
by Cao Xueliang 23 Feb '21

23 Feb '21

Signed-off-by: Cao Xueliang <caoxl78320(a)163.com> --- lib/job-init.sh | 2 ++ lib/job.sh | 18 +++++++++++++++--- 2 files changed, 17 insertions(+), 3 deletions(-) diff --git a/lib/job-init.sh b/lib/job-init.sh index 1fb898872..27d3c6d0b 100755 --- a/lib/job-init.sh +++ b/lib/job-init.sh @@ -1,4 +1,5 @@ . $LKP_SRC/lib/upload.sh +. $LKP_SRC/lib/job.sh mount_cgroup() { @@ -270,4 +271,5 @@ job_init() job_redirect_stdout_stderr job_env + read_secret_vars } diff --git a/… [View More]

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find latest github git pushes
by Wu Fengguang 23 Feb '21

23 Feb '21

Hi Yuanchao, I researched github and have 2 finding 1) a registered user can watch a number of repos and get notifications. however the notification type does not include "git push/new commit". There is only "new pull request", which looks much less useful for us. 2) we can still take advantage of its search API to find latest updated repos, like this https://github.com/search?l=&o=desc&q=pushed%3A%3E2021-02-21+filename%3AREA… 7,543 repository results clean-code-craft-tcq-1/… [View More]

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[PATCH compass-ci] 2-network/iptables: fix iptables holding the xtables lock
by Cui Yili 23 Feb '21

23 Feb '21

[why] error: Another app is currently holding the xtables lock. Perhaps you want to use the -w option? [how] add lock wait time. iptables -w 10... Signed-off-by: Cui Yili <2268260388(a)qq.com> --- sparrow/2-network/iptables | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sparrow/2-network/iptables b/sparrow/2-network/iptables index 48794f5..73f9749 100755 --- a/sparrow/2-network/iptables +++ b/sparrow/2-network/iptables @@ -8,9 +8,9 @@ BR0_IFACE=br0 … [View More]

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[PATCH compass-ci] support-os-os_arch-os_version.md: delete the cifs method of archlinux
by Wang Chenglong 23 Feb '21

23 Feb '21

[Why] When start archlinux with CIFS, the system will get mangled names error. So only show the NFS method for user. Signed-off-by: Wang Chenglong <18509160991(a)163.com> --- doc/support-os-os_arch-os_version.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/support-os-os_arch-os_version.md b/doc/support-os-os_arch-os_version.md index 5d30486..93fb47b 100644 --- a/doc/support-os-os_arch-os_version.md +++ b/doc/support-os-os_arch-os_version.md @@ -18,5 +18,5 @@ … [View More]

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