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 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 compiled in) the raid mode you are trying to use. (Most modern kernels do.) It is possible to create a degraded mirror, with one ...
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 ...
before the array is created. The presence of a '--run' can override this caution. If the --size option is given then only that many kilobytes of each device is used, no matter how big each device is. If no --size is given, the apparent size of the smallest drive given ...
mdadm: failed to RUN_ARRAY /dev/md0: Input/output error mdadm: Not enough devices to start the array. # cat /proc/mdstat Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10] md0 : inactive sdd1[2] sde1[3] ...
- 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 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 compiled in) the raid mode you are trying to use. (Most modern kernels do.) It is possible to create a degraded mirror, with one ...