2024-10-25-docker启动报错--Base Devi

报错信息：

Error starting daemon: error initializing graphdriver: devmapper: Base Device UUID and Filesystem verification failed: devmapper: Current Base Device

原因：

主机启动后docker启动没有问题，但是数据盘没有挂载，挂载之后docker启动报错如上错！

解决方法：

1）修改deviceset-metadata的BaseDeviceUUID的值

vim  /data/docker/devicemapper/metadata/deviceset-metadata

{"next_device_id":1,"BaseDeviceUUID":"97b65f6f-830b-460e-830f-c903e576b5bb","BaseDeviceFilesystem":"xfs"}将"BaseDeviceUUID":"97b65f6f-830b-460e-830f-c903e576b5bb"的值删掉，

{"next_device_id":1,"BaseDeviceUUID":"","BaseDeviceFilesystem":"xfs"}

2.重启dockers

systemctl  restart  docker.service