Re: [ceph-users] How to evict a client in rbd

2018-01-03 Thread Karun Josy 
It happens randomly.

Karun Josy

On Wed, Jan 3, 2018 at 7:07 AM, Jason Dillaman  wrote:

> I tried to reproduce this for over an hour today using the specified
> versions w/o any success. Is this something that you can repeat
> on-demand or was this a one-time occurance?
>
> On Sat, Dec 23, 2017 at 3:48 PM, Karun Josy  wrote:
> > Hello,
> >
> > The image is not mapped.
> >
> > # ceph --version
> > ceph version 12.2.1  luminous (stable)
> > # uname -r
> > 4.14.0-1.el7.elrepo.x86_64
> >
> >
> > Karun Josy
> >
> > On Sat, Dec 23, 2017 at 6:51 PM, Jason Dillaman 
> wrote:
> >>
> >> What Ceph and what kernel version are you using? Are you positive that
> >> the image has been unmapped from 10.255.0.17?
> >>
> >> On Fri, Dec 22, 2017 at 7:14 PM, Karun Josy 
> wrote:
> >> > Hello,
> >> >
> >> > I am unable to delete this abandoned image.Rbd info shows a watcher ip
> >> > Image is not mapped
> >> > Image has no snapshots
> >> >
> >> >
> >> > rbd status cvm/image  --id clientuser
> >> > Watchers:
> >> > watcher=10.255.0.17:0/3495340192 client.390908
> >> > cookie=18446462598732841114
> >> >
> >> > How can I  evict or black list a watcher client so that image can be
> >> > deleted
> >> > http://docs.ceph.com/docs/master/cephfs/eviction/
> >> > I see this is possible in Cephfs
> >> >
> >> >
> >> >
> >> > Karun
> >> >
> >> > ___
> >> > ceph-users mailing list
> >> > ceph-users@lists.ceph.com
> >> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
> >> >
> >>
> >>
> >>
> >> --
> >> Jason
> >
> >
>
>
>
> --
> Jason
>
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Re: [ceph-users] How to evict a client in rbd

2018-01-02 Thread Jason Dillaman 
I tried to reproduce this for over an hour today using the specified
versions w/o any success. Is this something that you can repeat
on-demand or was this a one-time occurance?

On Sat, Dec 23, 2017 at 3:48 PM, Karun Josy  wrote:
> Hello,
>
> The image is not mapped.
>
> # ceph --version
> ceph version 12.2.1  luminous (stable)
> # uname -r
> 4.14.0-1.el7.elrepo.x86_64
>
>
> Karun Josy
>
> On Sat, Dec 23, 2017 at 6:51 PM, Jason Dillaman  wrote:
>>
>> What Ceph and what kernel version are you using? Are you positive that
>> the image has been unmapped from 10.255.0.17?
>>
>> On Fri, Dec 22, 2017 at 7:14 PM, Karun Josy  wrote:
>> > Hello,
>> >
>> > I am unable to delete this abandoned image.Rbd info shows a watcher ip
>> > Image is not mapped
>> > Image has no snapshots
>> >
>> >
>> > rbd status cvm/image  --id clientuser
>> > Watchers:
>> > watcher=10.255.0.17:0/3495340192 client.390908
>> > cookie=18446462598732841114
>> >
>> > How can I  evict or black list a watcher client so that image can be
>> > deleted
>> > http://docs.ceph.com/docs/master/cephfs/eviction/
>> > I see this is possible in Cephfs
>> >
>> >
>> >
>> > Karun
>> >
>> > ___
>> > ceph-users mailing list
>> > ceph-users@lists.ceph.com
>> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>> >
>>
>>
>>
>> --
>> Jason
>
>



-- 
Jason
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Re: [ceph-users] How to evict a client in rbd

2017-12-26 Thread Hamid EDDIMA 

Hello

try : ceph osd blacklist add 10.255.0.17:0/3495340192 



Hamid.

Le 26/12/2017 à 12:16, Karun Josy a écrit :

Any help is really appreciated.

Karun Josy

On Sun, Dec 24, 2017 at 2:18 AM, Karun Josy > wrote:


Hello,

The image is not mapped.

# ceph --version
ceph version 12.2.1  luminous (stable)
# uname -r
4.14.0-1.el7.elrepo.x86_64


Karun Josy

On Sat, Dec 23, 2017 at 6:51 PM, Jason Dillaman
> wrote:

What Ceph and what kernel version are you using? Are you
positive that
the image has been unmapped from 10.255.0.17?

On Fri, Dec 22, 2017 at 7:14 PM, Karun Josy
> wrote:
> Hello,
>
> I am unable to delete this abandoned image.Rbd info shows a
watcher ip
> Image is not mapped
> Image has no snapshots
>
>
> rbd status cvm/image  --id clientuser
> Watchers:
> watcher=10.255.0.17:0/3495340192
 client.390908
> cookie=18446462598732841114
>
> How can I  evict or black list a watcher client so that
image can be deleted
> http://docs.ceph.com/docs/master/cephfs/eviction/

> I see this is possible in Cephfs
>
>
>
> Karun
>
> ___
> ceph-users mailing list
> ceph-users@lists.ceph.com 
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

>



--
Jason





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Re: [ceph-users] How to evict a client in rbd

2017-12-26 Thread Karun Josy 
Any help is really appreciated.

Karun Josy

On Sun, Dec 24, 2017 at 2:18 AM, Karun Josy  wrote:

> Hello,
>
> The image is not mapped.
>
> # ceph --version
> ceph version 12.2.1  luminous (stable)
> # uname -r
> 4.14.0-1.el7.elrepo.x86_64
>
>
> Karun Josy
>
> On Sat, Dec 23, 2017 at 6:51 PM, Jason Dillaman 
> wrote:
>
>> What Ceph and what kernel version are you using? Are you positive that
>> the image has been unmapped from 10.255.0.17?
>>
>> On Fri, Dec 22, 2017 at 7:14 PM, Karun Josy  wrote:
>> > Hello,
>> >
>> > I am unable to delete this abandoned image.Rbd info shows a watcher ip
>> > Image is not mapped
>> > Image has no snapshots
>> >
>> >
>> > rbd status cvm/image  --id clientuser
>> > Watchers:
>> > watcher=10.255.0.17:0/3495340192 client.390908
>> > cookie=18446462598732841114
>> >
>> > How can I  evict or black list a watcher client so that image can be
>> deleted
>> > http://docs.ceph.com/docs/master/cephfs/eviction/
>> > I see this is possible in Cephfs
>> >
>> >
>> >
>> > Karun
>> >
>> > ___
>> > ceph-users mailing list
>> > ceph-users@lists.ceph.com
>> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>> >
>>
>>
>>
>> --
>> Jason
>>
>
>
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Re: [ceph-users] How to evict a client in rbd

2017-12-23 Thread Karun Josy 
Hello,

The image is not mapped.

# ceph --version
ceph version 12.2.1  luminous (stable)
# uname -r
4.14.0-1.el7.elrepo.x86_64


Karun Josy

On Sat, Dec 23, 2017 at 6:51 PM, Jason Dillaman  wrote:

> What Ceph and what kernel version are you using? Are you positive that
> the image has been unmapped from 10.255.0.17?
>
> On Fri, Dec 22, 2017 at 7:14 PM, Karun Josy  wrote:
> > Hello,
> >
> > I am unable to delete this abandoned image.Rbd info shows a watcher ip
> > Image is not mapped
> > Image has no snapshots
> >
> >
> > rbd status cvm/image  --id clientuser
> > Watchers:
> > watcher=10.255.0.17:0/3495340192 client.390908
> > cookie=18446462598732841114
> >
> > How can I  evict or black list a watcher client so that image can be
> deleted
> > http://docs.ceph.com/docs/master/cephfs/eviction/
> > I see this is possible in Cephfs
> >
> >
> >
> > Karun
> >
> > ___
> > ceph-users mailing list
> > ceph-users@lists.ceph.com
> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
> >
>
>
>
> --
> Jason
>
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Re: [ceph-users] How to evict a client in rbd

2017-12-23 Thread Jason Dillaman 
What Ceph and what kernel version are you using? Are you positive that
the image has been unmapped from 10.255.0.17?

On Fri, Dec 22, 2017 at 7:14 PM, Karun Josy  wrote:
> Hello,
>
> I am unable to delete this abandoned image.Rbd info shows a watcher ip
> Image is not mapped
> Image has no snapshots
>
>
> rbd status cvm/image  --id clientuser
> Watchers:
> watcher=10.255.0.17:0/3495340192 client.390908
> cookie=18446462598732841114
>
> How can I  evict or black list a watcher client so that image can be deleted
> http://docs.ceph.com/docs/master/cephfs/eviction/
> I see this is possible in Cephfs
>
>
>
> Karun
>
> ___
> ceph-users mailing list
> ceph-users@lists.ceph.com
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>



-- 
Jason
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