如果内核不支持,会出现RUN_ARRAY fail:Invalid argument 2.方法 查看内核相关是否打开,如下 totosun@ubuntu:/boot$ grep RAID config-`uname -r` CONFIG_RAID_ATTRS=m CONFIG_BLK_DEV_3W_XXXX_RAID=m CONFIG_SCSI_AACRAID=m CONFIG_MEGARAID_NE
问‘'mdadm: RUN_ARRAY失败:无效参数’在创建RAID0时EN磁盘为/dev/sdc和/dev/sdg。我用gdisk对每个...
If the partitions used in your RAID array are not the same size, mdadm will use the size of the smallest from each partition. If you receive an error, such as: "mdadm: RUN_ARRAY failed: Invalid argument", make sure your kernel supports (either via a module or by being directly ...
--run -R : insist of running the array even if not all : devices are present or some look odd. --readonly -o : start the array readonly - not supported yet. --name= -N : Textual name for array - max 32 characters --bitmap-chunk= : bitmap chunksize in Kilobytes. --delay= -...
The name is a simple textual string that can be used to identify array components when assembling. If name is needed but not specified, it is taken from the basename of the device that is being created. e.g. when creating /dev/md/home the name will default to home. -R, --run ...
Array State : ..AA ('A' == active, '.' == missing) # mdadm --zero-superblock /dev/sdb1 # mdadm -E /dev/sdb1 mdadm: No md superblock detected on /dev/sdb1. # mdadm /dev/md0 --add /dev/sdb1 mdadm: add new device failed for /dev/sdb1 as 4: Invalid argument ...
- Update mdadm init script so that status will always run and so return codes are standards compliant - Fix assembly of version 1 superblock devices - Make the attempt to create an already running device have a clearer error message - Allow the creation of a degraded raid4 array like...
If the partitions used in your RAID array are not the same size, mdadm will use the size of the smallest from each partition. If you receive an error, such as: "mdadm: RUN_ARRAY failed: Invalid argument", make sure your kernel supports (either via a module or by being directly ...