Trident 未正确初始化并显示错误 "etcdserver: another etcd process is using "//var//etcd//data//member//snap//db" and holds the file lock, or loading backend file is taking >10 seconds"" to "Cloud/Astra/Trident/Trident does not properly initialize and show error

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Category:: trident-openshift

Specialty:: snapx

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适用于

Astra Trident 19.10（使用 etcd 数据库）
RedHat OCP 3.11

问题

在影响 kubernetes 集群的停电后，Trident 无法正确初始化并卡住：

YYYY-MM-DD hh:mm:ss I | etcdmain: etcd Version: 3.3.13 YYYY-MM-DD hh:mm:ss I | etcdmain: Git SHA: XXXXXX YYYY-MM-DD hh:mm:ss I | etcdmain: Go Version: go1.10.8 YYYY-MM-DD hh:mm:ss I | etcdmain: Go OS/Arch: linux/amd64 YYYY-MM-DD hh:mm:ss I | etcdmain: setting maximum number of CPUs to 32, total number of available CPUs is 32 YYYY-MM-DD hh:mm:ss W | etcdmain: found invalid file/dir backup under data dir /var/etcd/data (Ignore this if you are upgrading etcd) YYYY-MM-DD hh:mm:ss N | etcdmain: the server is already initialized as member before, starting as etcd member... YYYY-MM-DD hh:mm:ss I | embed: listening for peers on http://127.0.0.1:8002 YYYY-MM-DD hh:mm:ssI | embed: listening for client requests on 127.0.0.1:8001 YYYY-MM-DD hh:mm:ss W | etcdserver: another etcd process is using "/var/etcd/data/member/snap/db" and holds the file lock, or loading backend file is taking >10 seconds YYYY-MM-DD hh:mm:ss W | etcdserver: waiting for it to exit before starting...