Shiva,

You need to connect to the host where the OSD is located and stop it by
invoking:

service stop ceph osd.1

I don't think there's a way to stop and start OSDs from an admin node,
unless I missed a change that provides this functionality.

-Steve

On 11/04/2014 10:59 PM, shiva rkreddy wrote:
> Hi,
> I'm trying to run osd troubleshooting commands.
>
> *Use case: Stopping osd without re-balancing.*
>
> .#ceph osd noout  // this command works.
> But, neither of the following work:
> #stop ceph-osd id=1
> (Error message: /*no valid command found; 10 closest matches:*/ ...)
>  or
> # ceph osd stop osd.1
> ( Error message: /*stop: Unknown job: ceph-osd*/ )
>
> Environment:
> ceph: 0.80.7
> OS: RHEL6.5
> upstart-0.6.5-13.el6_5.3.x86_64
> ceph-0.80.7-0.el6.x86_64
> ceph-common-0.80.7-0.el6.x86_64
>
> Thanks,
> shiva
>
>
>
> _______________________________________________
> ceph-users mailing list
> ceph-users@lists.ceph.com
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

-- 
Steve Anthony
LTS HPC Support Specialist
Lehigh University
sma...@lehigh.edu

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