SCO 验证作业会在 /etc/systemd/system/ but 中创建到 /dev/null 的符号链接不会将其删除

最后更新
另存为PDF

Views:: 11

Visibility:: Public

Votes:: 0

Category:: snapcenter

Specialty:: snapx

Last Updated:

适用于

适用于 Oracle 数据库（ SCO ）的 SnapCenter 插件 4.3 ， 4.4
SAN 或 VMDK 配置

问题

运行 SCO 验证作业时，系统会在 /etc/systemd/system 中创建指向 /dev/null 的符号链接（符号链接），但不会自动将其删除。
符号链接的名称包含 "var-opt-snapcenter-sco-backup_verify" ，如以下示例所示。

示例：

[root@rhel2 system]# ls -l /etc/systemd/system/var-opt-snapcenter-sco-backup_* lrwxrwxrwx 1 root root 9 Dec 9 02:04 /etc/systemd/system/var-opt-snapcenter-sco-backup_verify-rhel2_demo_netapp_com_orcl_rhel2_12-09-2020_02.02.15.6102_0-orcl-1.mount -> /dev/null lrwxrwxrwx 1 root root 9 Dec 9 02:11 /etc/systemd/system/var-opt-snapcenter-sco-backup_verify-rhel2_demo_netapp_com_orcl_rhel2_12-09-2020_02.09.00.3082_0-orcl-1.mount -> /dev/null lrwxrwxrwx 1 root root 9 Dec 9 02:30 /etc/systemd/system/var-opt-snapcenter-sco-backup_verify-rhel2_demo_netapp_com_orcl_rhel2_12-09-2020_02.28.05.0975_0-orcl-1.mount -> /dev/null

spl_<verification_job_id>.log 表示已执行 SCO systemctl mask以创建符号链接。

示例：

2020-12-09T02:04:38.0634223+00:00 DEBUG: SCUPlugin: SCU::Utils::FSHelper::systemctl_filesystem_ops(): systemctl filesystem ops on the file system '/var/opt/snapcenter/sco/backup_verify/rhel2_demo_netapp_com_orcl_rhel2_12-09-2020_02.02.15.6102_0/orcl/1', mask value is '1' 2020-12-09T02:04:38.0634321+00:00 DEBUG: SCUPlugin: SCU::Utils::CommandHelper::execute_command(): Running command 'systemctl mask var-opt-snapcenter-sco-backup_verify-rhel2_demo_netapp_com_orcl_rhel2_12-09-2020_02.02.15.6102_0-orcl-1.mount' with timeout 600 2020-12-09T02:04:38.0866235+00:00 DEBUG: SCUPlugin: SCU::Utils::CommandHelper::execute_command(): Command 'systemctl mask var-opt-snapcenter-sco-backup_verify-rhel2_demo_netapp_com_orcl_rhel2_12-09-2020_02.02.15.6102_0-orcl-1.mount' successfully executed