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我没有 RAID，但收到警告 mdadm.conf 没有定义阵列

tag-icon • tag-icon server 16.04 mdadm
我没有 RAID，但收到警告 mdadm.conf 没有定义阵列

我安装了 16.04 服务器，并且在我的日志中出现了类似的消息，当我initramfs通过常规包升级来升级包时也出现了此消息。

...
Setting up initramfs-tools (0.122ubuntu8.3) ...
update-initramfs: deferring update (trigger activated)
Processing triggers for initramfs-tools (0.122ubuntu8.3) ...
update-initramfs: Generating /boot/initrd.img-4.4.0-38-generic
W: mdadm: /etc/mdadm/mdadm.conf defines no arrays.

这是正常的吗，还是 Ubuntu 因为某处的配置错误而希望找到 RAID？

以下是内容/etc/mdadm/mdadm.conf：

# mdadm.conf
#
# Please refer to mdadm.conf(5) for information about this file.
#

# by default (built-in), scan all partitions (/proc/partitions) and all
# containers for MD superblocks. alternatively, specify devices to scan, using
# wildcards if desired.
#DEVICE partitions containers

# auto-create devices with Debian standard permissions
CREATE owner=root group=disk mode=0660 auto=yes

# automatically tag new arrays as belonging to the local system
HOMEHOST <system>

# instruct the monitoring daemon where to send mail alerts
MAILADDR root

# definitions of existing MD arrays

答案1

错误说W: mdadm: /etc/mdadm/mdadm.conf defines no arrays.

ARRAY我认为只要没有行就会显示警告mdadm.conf。

显而易见的解决方案是添加一个：

ARRAY <ignore> devices=/dev/sda

对我有用......

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