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我正试图在centos 7机器上安装ceph。当我运行磁盘准备命令失败。起因是mkfs因bolck大小而失败。Ceph准备磁盘agsize(251块)太小,至少需要4096块
ceph-deploy -v disk prepare cm-04:/dev/sdb --zap-disk
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cm-04][WARNIN] ceph_disk.main.Error: Error: Command '['/sbin/mkfs', '-t', 'xfs', '-f', '-i', 'size=2048', '--', '/dev/sdb1']' returned non-zero exit status 1
[cm-04][ERROR ] RuntimeError: command returned non-zero exit status: 1
[ceph_deploy.osd][ERROR ] Failed to execute command: /usr/sbin/ceph-disk -v prepare --zap-disk --cluster ceph --fs-type xfs -- /dev/sdb
[ceph_deploy][ERROR ] GenericError: Failed to create 1 OSDs
当我运行mkfs时,它失败。
/sbin/mkfs -t xfs -f -i size=2048 /dev/sdb1
agsize (251 blocks) too small, need at least 4096 blocks
我的磁盘块大小为4096
stat /dev/sdb
File: ‘/dev/sdb’
Size: 0 Blocks: 0 IO Block: 4096 block special file
如何配置厨师使用4096?
感谢 SR
是的,我在原始设置中将该值设置为0。将此值更改为2.它工作。 – sfgroups