[linux-lvm] raid1 Failed to activate new LV

[Brassow Jonathan]

On Feb 28, 2013, at 7:59 AM, MOLLE Thomas wrote:

> "lvcreate -vvv --type raid1 -m 1 -L 557G -n lv0 vg0" returns about 2000
> rows.
> Do you know what I could look?
> 
> Kernel : 2.6.39-300.28.1.el6uek.x86_64
> # dmsetup targets
> raid             v1.0.0

there's your problem.

>From latest kernel Documentation/device-mapper/dm-raid.txt:
Version History
---------------
1.0.0   Initial version.  Support for RAID 4/5/6
1.1.0   Added support for RAID 1


 brassow