Re: [PATCH 0/2] Check node nums for cluster raid

Guoqing Jiang [off-list ref] writes:

For cluster raid, we do need at least two nodes for it,
the two patches add the checks before create and change
bitmap.

Thanks,
Guoqing    

Guoqing Jiang (2):
  Create: check the node nums when create clustered raid
  super1: don't update node nums if it is not more than 1

 Create.c | 7 ++++++-
 super1.c | 5 +++++
 2 files changed, 11 insertions(+), 1 deletion(-)

Hi Guoqing,

I am a little confused on this one - albeit I haven't looked at it in
detail. Why should it not be possible to start a cluster with one node?
In theory you should be able to do that, and then add nodes later?

Cheers,
Jes