Re: osd troubleshooting

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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



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-- 
Steve Anthony
LTS HPC Support Specialist
Lehigh University
sma310@xxxxxxxxxx
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