# uname -a
Linux host-19-134-192-154 3.10.0-123.el7.x86_64 #1 SMP Mon Jun 30 12:09:22 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
安装docker
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum install docker-ce docker-ce-cli containerd.io -y启动docker
systemctl start docker出错，使用journalctl -xe查看详情
[root@host ~]# journalctl -xe
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit docker.socket has finished starting up.
--
-- The start-up result is done.
Oct 01 21:42:45 host-19-134-192-154 systemd[1]: Starting Docker Application Container Engine...
-- Subject: Unit docker.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit docker.service has begun starting up.
Oct 01 21:42:45 host-19-134-192-154 dockerd[21073]: time="2020-10-01T21:42:45.167504993+08:00" level=info msg="Starting up"
Oct 01 21:42:45 host-19-134-192-154 dockerd[21073]: time="2020-10-01T21:42:45.168733279+08:00" level=info msg="parsed scheme: \"unix\"" module=grpc
Oct 01 21:42:45 host-19-134-192-154 dockerd[21073]: time="2020-10-01T21:42:45.168757774+08:00" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc
Oct 01 21:42:45 host-19-134-192-154 dockerd[21073]: time="2020-10-01T21:42:45.168784460+08:00" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock 0 <nil>}] <nil>}" module=grpc
Oct 01 21:42:45 host-19-134-192-154 dockerd[21073]: time="2020-10-01T21:42:45.168799574+08:00" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc
Oct 01 21:42:45 host-19-134-192-154 dockerd[21073]: time="2020-10-01T21:42:45.170487781+08:00" level=info msg="parsed scheme: \"unix\"" module=grpc
Oct 01 21:42:45 host-19-134-192-154 dockerd[21073]: time="2020-10-01T21:42:45.170508610+08:00" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc
Oct 01 21:42:45 host-19-134-192-154 dockerd[21073]: time="2020-10-01T21:42:45.170525989+08:00" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock 0 <nil>}] <nil>}" module=grpc
Oct 01 21:42:45 host-19-134-192-154 dockerd[21073]: time="2020-10-01T21:42:45.170537177+08:00" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc
Oct 01 21:42:45 host-19-134-192-154 dockerd[21073]: time="2020-10-01T21:42:45.179289410+08:00" level=warning msg="Usage of loopback devices is strongly discouraged for production use. Please use `--storage-opt dm.thinpooldev` or use `man d
Oct 01 21:42:45 host-19-134-192-154 systemd-udevd[20988]: inotify_add_watch(7, /dev/dm-4, 10) failed: No such file or directory
Oct 01 21:42:45 host-19-134-192-154 kernel: bio: create slab <bio-2> at 2
Oct 01 21:42:45 host-19-134-192-154 dockerd[21073]: time="2020-10-01T21:42:45.416808178+08:00" level=info msg="Creating filesystem xfs on device docker-253:1-202634578-base, mkfs args: [-m crc=0,finobt=0 /dev/mapper/docker-253:1-202634578-
Oct 01 21:42:45 host-19-134-192-154 dockerd[21073]: time="2020-10-01T21:42:45.417762619+08:00" level=info msg="Error while creating filesystem xfs on device docker-253:1-202634578-base: exit status 1" storage-driver=devicemapper
Oct 01 21:42:45 host-19-134-192-154 dockerd[21073]: time="2020-10-01T21:42:45.417791167+08:00" level=error msg="[graphdriver] prior storage driver devicemapper failed: exit status 1"
Oct 01 21:42:45 host-19-134-192-154 dockerd[21073]: failed to start daemon: error initializing graphdriver: exit status 1
Oct 01 21:42:45 host-19-134-192-154 systemd[1]: docker.service: main process exited, code=exited, status=1/FAILURE
Oct 01 21:42:45 host-19-134-192-154 systemd[1]: Failed to start Docker Application Container Engine.
-- Subject: Unit docker.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel上百度搜索 Error while creating filesystem xfs on device docker 解决
yum update xfsprogs -y