Re: A VM with 6 volumes - hangs

[German Anders <ganders@xxxxxxxxxxxx>]

try to see the specific logs for those particularly osd's, and see if something is there, also take a deep close to the pg's that hold those osds

Best,

German

2016-11-14 12:04 GMT-03:00 M Ranga Swami Reddy <swamireddy@xxxxxxxxx>:

When this issue seen, ceph logs shows "slow requests to OSD"

But Ceph status is in OK state.

Thanks

Swami

On Mon, Nov 14, 2016 at 8:27 PM, German Anders <ganders@xxxxxxxxxxxx> wrote:

Could you share some info about the ceph cluster? logs? did you see anything different from normal op on the logs?

Best,

German

2016-11-14 11:46 GMT-03:00 M Ranga Swami Reddy <swamireddy@xxxxxxxxx>:

+ceph-devel

On Fri, Nov 11, 2016 at 5:09 PM, M Ranga Swami Reddy <swamireddy@xxxxxxxxx> wrote:

Hello,

I am using the ceph volumes with a VM. Details are below:

VM:

  OS: Ubuntu 14.0.4

   CPU: 12 Cores

   RAM: 40 GB

Volumes:

   Size: 1 TB

    No:   6 Volumes

With above, VM got hung without any read/write operation.

Any suggestions..

Thanks

Swami

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