Ceph v0.79 Firefly RC :: erasure-code-profile command set not present

Ceph v0.79 Firefly RC :: erasure-code-profile command set not present

[Karan Singh]

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Thanks Developers for 0.79 , happy to see its announcement.

I have been using 0.78 in order to test EC and TP , with 0.78 i was not able to test erasure code profile feature  ( # ceph osd erasure-code-profile set myprofile ……) as erasure-code-profile command set is not present in 0.78 but its mentioned in documentation.

http://ceph.com/docs/master/dev/erasure-coded-pool/#interface
https://ceph.com/docs/v0.78/dev/erasure-coded-pool/#interface
https://ceph.com/docs/v0.79/dev/erasure-coded-pool/#interface

I tried the same thing on 0.79 , but again looks like “ ceph osd erasure-code-profile “ command set is not implemented here as well.

Do we need to wait for 0.80 release to test erasure-code-profile  feature ?? 


# cat /etc/redhat-release
CentOS release 6.4 (Final)

# ceph -v
ceph version 0.79 (4c2d73a5095f527c3a2168deb5fa54b3c8991a6e)

# ceph osd erasure-code-profile
no valid command found; 10 closest matches:
osd tier add-cache <poolname> <poolname> <int[0-]>
osd tier set-overlay <poolname> <poolname>
osd tier remove-overlay <poolname>
osd tier remove <poolname> <poolname>
osd tier cache-mode <poolname> none|writeback|forward|readonly
osd thrash <int[0-]>
osd tier add <poolname> <poolname> {--force-nonempty}
osd stat
osd reweight-by-utilization {<int[100-]>}
osd pool stats {<name>}
Error EINVAL: invalid command
#



****************************************************************
Karan Singh 
CSC - IT Center for Science,
Keilaranta 14, P. O. Box 405, FIN-02101 Espoo, Finland
mobile: +358 503 812758
tel. +358 9 4572001
fax +358 9 4572302
http://www.csc.fi/
****************************************************************


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Re: Ceph v0.79 Firefly RC :: erasure-code-profile command set not present

[Mark Kirkwood]

Wow - that is a bit strange:

$ cat /etc/issue
Ubuntu 13.10 \n \l

$ sudo ceph -v
ceph version 0.78-569-g6a4c50d (6a4c50d7f27d2e7632d8c017d09e864e969a05f7)

$ sudo ceph osd erasure-code-profile ls
default
myprofile
profile
profile1

I'd hazard a guess that some of your ceph components are at version < 
0.78 still (partial upgrade or similar).

Regards

Mark

On 08/04/14 20:57, Karan Singh wrote:
> Thanks Developers for 0.79 , happy to see its announcement.
>
> I have been using 0.78 in order to test EC and TP , with 0.78 i was not
> able to test erasure code profile feature  ( # ceph osd
> erasure-code-profile set myprofile……) as erasure-code-profile command
> set is not present in 0.78 but its mentioned in documentation.
>
> http://ceph.com/docs/master/dev/erasure-coded-pool/#interface
> https://ceph.com/docs/v0.78/dev/erasure-coded-pool/#interface
> https://ceph.com/docs/v0.79/dev/erasure-coded-pool/#interface
>
> I tried the same thing on 0.79 , but again looks like “ ceph osd
> erasure-code-profile “ command set is not implemented here as well.
>
> Do we need to wait for 0.80 release to test erasure-code-profile
>   feature ??
>
>
> # cat /etc/redhat-release
> CentOS release 6.4 (Final)
>
> # ceph -v
> ceph version 0.79 (4c2d73a5095f527c3a2168deb5fa54b3c8991a6e)
>
> # ceph osd erasure-code-profile
> no valid command found; 10 closest matches:
> osd tier add-cache <poolname> <poolname> <int[0-]>
> osd tier set-overlay <poolname> <poolname>
> osd tier remove-overlay <poolname>
> osd tier remove <poolname> <poolname>
> osd tier cache-mode <poolname> none|writeback|forward|readonly
> osd thrash <int[0-]>
> osd tier add <poolname> <poolname> {--force-nonempty}
> osd stat
> osd reweight-by-utilization {<int[100-]>}
> osd pool stats {<name>}
> Error EINVAL: invalid command
> #
>
>
>
> ****************************************************************
> Karan Singh
> CSC - IT Center for Science,
> Keilaranta 14, P. O. Box 405, FIN-02101 Espoo, Finland
> mobile: +358 503 812758
> tel. +358 9 4572001
> fax +358 9 4572302
> http://www.csc.fi/
> ****************************************************************
>
>
>
> _______________________________________________
> ceph-users mailing list
> ceph-users-idqoXFIVOFJgJs9I8MT0rw@public.gmane.org
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>

Re: Ceph v0.79 Firefly RC :: erasure-code-profile command set not present

[Karan Singh]

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Thanks Mark for this quick checkup on Ubuntu distro. you saved my time , i was also checking the same thing.

All of my ceph components are on 0.79 , this looks to be a problem with ceph binaries for RHEL.

@ Ceph Developers :  Any thought on this.

# rpm -qa | egrep -i "ceph|rados|rbd"
ceph-deploy-1.4.0-0.noarch
librbd1-0.79-0.el6.x86_64
libcephfs1-0.79-0.el6.x86_64
ceph-release-1-0.el6.noarch
python-ceph-0.79-0.el6.x86_64
librados2-0.79-0.el6.x86_64
ceph-0.79-0.el6.x86_64
#


Also updated the latest latest ceph release 0.79-75 ( on a different machine ) , but still no LUCK.


# rpm -qa | egrep -i "ceph|rados|rbd"
libcephfs1-0.79-75.g2a6d962.el6.x86_64
ceph-deploy-1.4.0-0.noarch
librbd1-0.79-75.g2a6d962.el6.x86_64
librados2-0.79-75.g2a6d962.el6.x86_64
ceph-0.79-75.g2a6d962.el6.x86_64
ceph-release-1-0.el6.noarch
python-ceph-0.79-75.g2a6d962.el6.x86_64

# ceph osd erasure-code-profile ls
no valid command found; 10 closest matches:
osd tier add-cache <poolname> <poolname> <int[0-]>
osd tier set-overlay <poolname> <poolname>
osd tier remove-overlay <poolname>
osd tier remove <poolname> <poolname>
osd tier cache-mode <poolname> none|writeback|forward|readonly
osd thrash <int[0-]>
osd tier add <poolname> <poolname> {--force-nonempty}
osd stat
osd reweight-by-utilization {<int[100-]>}
osd pool stats {<name>}
Error EINVAL: invalid command
#



****************************************************************
Karan Singh 
CSC - IT Center for Science,
Keilaranta 14, P. O. Box 405, FIN-02101 Espoo, Finland
mobile: +358 503 812758
tel. +358 9 4572001
fax +358 9 4572302
http://www.csc.fi/
****************************************************************

On 08 Apr 2014, at 12:28, Mark Kirkwood <mark.kirkwood-6STWZtX7tXAqAMOr+u8IRA@public.gmane.org> wrote:

> Wow - that is a bit strange:
> 
> $ cat /etc/issue
> Ubuntu 13.10 \n \l
> 
> $ sudo ceph -v
> ceph version 0.78-569-g6a4c50d (6a4c50d7f27d2e7632d8c017d09e864e969a05f7)
> 
> $ sudo ceph osd erasure-code-profile ls
> default
> myprofile
> profile
> profile1
> 
> I'd hazard a guess that some of your ceph components are at version < 0.78 still (partial upgrade or similar).
> 
> Regards
> 
> Mark
> 
> On 08/04/14 20:57, Karan Singh wrote:
>> Thanks Developers for 0.79 , happy to see its announcement.
>> 
>> I have been using 0.78 in order to test EC and TP , with 0.78 i was not
>> able to test erasure code profile feature  ( # ceph osd
>> erasure-code-profile set myprofile……) as erasure-code-profile command
>> set is not present in 0.78 but its mentioned in documentation.
>> 
>> http://ceph.com/docs/master/dev/erasure-coded-pool/#interface
>> https://ceph.com/docs/v0.78/dev/erasure-coded-pool/#interface
>> https://ceph.com/docs/v0.79/dev/erasure-coded-pool/#interface
>> 
>> I tried the same thing on 0.79 , but again looks like “ ceph osd
>> erasure-code-profile “ command set is not implemented here as well.
>> 
>> Do we need to wait for 0.80 release to test erasure-code-profile
>>  feature ??
>> 
>> 
>> # cat /etc/redhat-release
>> CentOS release 6.4 (Final)
>> 
>> # ceph -v
>> ceph version 0.79 (4c2d73a5095f527c3a2168deb5fa54b3c8991a6e)
>> 
>> # ceph osd erasure-code-profile
>> no valid command found; 10 closest matches:
>> osd tier add-cache <poolname> <poolname> <int[0-]>
>> osd tier set-overlay <poolname> <poolname>
>> osd tier remove-overlay <poolname>
>> osd tier remove <poolname> <poolname>
>> osd tier cache-mode <poolname> none|writeback|forward|readonly
>> osd thrash <int[0-]>
>> osd tier add <poolname> <poolname> {--force-nonempty}
>> osd stat
>> osd reweight-by-utilization {<int[100-]>}
>> osd pool stats {<name>}
>> Error EINVAL: invalid command
>> #
>> 
>> 
>> 
>> ****************************************************************
>> Karan Singh
>> CSC - IT Center for Science,
>> Keilaranta 14, P. O. Box 405, FIN-02101 Espoo, Finland
>> mobile: +358 503 812758
>> tel. +358 9 4572001
>> fax +358 9 4572302
>> http://www.csc.fi/
>> ****************************************************************
>> 
>> 
>> 
>> _______________________________________________
>> ceph-users mailing list
>> ceph-users-idqoXFIVOFJgJs9I8MT0rw@public.gmane.org
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>> 
> 


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Re: Ceph v0.79 Firefly RC :: erasure-code-profile command set not present

[Mark Kirkwood]

I'm not sure if this is relevant, but my 0.78 (and currently building 
0.79) are compiled from src git checkout (and packages built from the 
same src tree using dpkg-buildpackage Debian/Ubuntu package builder).

Having said that - the above procedure *should* produce equivalent 
binaries to the official Debian/Ubuntu and Redhat/Centos packages 
(unless there is a specific bug in the rpm style builds).

Cheers

Mark

On 08/04/14 21:44, Karan Singh wrote:
> Thanks Mark for this quick checkup on Ubuntu distro. you saved my time ,
> i was also checking the same thing.
>
> All of my ceph components are on 0.79 , this looks to be a problem with
> ceph binaries for RHEL.
>
> @ Ceph Developers :  Any thought on this.
>

Re: [ceph-users] Ceph v0.79 Firefly RC :: erasure-code-profile command set not present

[Sage Weil]

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On Tue, 8 Apr 2014, Karan Singh wrote:
> Thanks Developers for 0.79 , happy to see its announcement.
> I have been using 0.78 in order to test EC and TP , with 0.78 i was not able
> to test erasure code profile feature  ( # ceph osd erasure-code-profile
> set myprofile ??) as erasure-code-profile command set is not present in 0.78 but
> its mentioned in documentation.
> 
> http://ceph.com/docs/master/dev/erasure-coded-pool/#interface
> https://ceph.com/docs/v0.78/dev/erasure-coded-pool/#interface
> https://ceph.com/docs/v0.79/dev/erasure-coded-pool/#interface
> 
> I tried the same thing on 0.79 , but again looks like ? ceph osd
> erasure-code-profile ? command set is not implemented here as well.
> 
> Do we need to wait for 0.80 release to test erasure-code-profile  feature
> ?? 
> 
> 
> # cat /etc/redhat-release
> CentOS release 6.4 (Final)
> 
> # ceph -v
> ceph version 0.79 (4c2d73a5095f527c3a2168deb5fa54b3c8991a6e)
> 
> # ceph osd erasure-code-profile
> no valid command found; 10 closest matches:

Did you restart the ceph-mon daemons?

sage


> osd tier add-cache <poolname> <poolname> <int[0-]>
> osd tier set-overlay <poolname> <poolname>
> osd tier remove-overlay <poolname>
> osd tier remove <poolname> <poolname>
> osd tier cache-mode <poolname> none|writeback|forward|readonly
> osd thrash <int[0-]>
> osd tier add <poolname> <poolname> {--force-nonempty}
> osd stat
> osd reweight-by-utilization {<int[100-]>}
> osd pool stats {<name>}
> Error EINVAL: invalid command
> #
> 
> 
> 
> ****************************************************************
> Karan Singh 
> CSC - IT Center for Science,
> Keilaranta 14, P. O. Box 405, FIN-02101 Espoo, Finland
> mobile: +358 503 812758
> tel. +358 9 4572001
> fax +358 9 4572302
> http://www.csc.fi/
> ****************************************************************
> 
> 
> 

Re: Ceph v0.79 Firefly RC :: erasure-code-profile command set not present

[Karan Singh]

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Finally everything worked with ceph version 0.79-125 .

I agree with you , version 0.79 does have erasure-code-profile command set , But This mess was due to ceph init script which was missing "/lib/lsb/init-functions” file which is blocking ceph services to get started.

Thanks Sage / Alfredo for your timely support.

****************************************************************
Karan Singh 
CSC - IT Center for Science,
Keilaranta 14, P. O. Box 405, FIN-02101 Espoo, Finland
mobile: +358 503 812758
tel. +358 9 4572001
fax +358 9 4572302
http://www.csc.fi/
****************************************************************

On 08 Apr 2014, at 18:01, Sage Weil <sage-4GqslpFJ+cxBDgjK7y7TUQ@public.gmane.org> wrote:

> On Tue, 8 Apr 2014, Karan Singh wrote:
>> Thanks Developers for 0.79 , happy to see its announcement.
>> I have been using 0.78 in order to test EC and TP , with 0.78 i was not able
>> to test erasure code profile feature  ( # ceph osd erasure-code-profile
>> set myprofile ??) as erasure-code-profile command set is not present in 0.78 but
>> its mentioned in documentation.
>> 
>> http://ceph.com/docs/master/dev/erasure-coded-pool/#interface
>> https://ceph.com/docs/v0.78/dev/erasure-coded-pool/#interface
>> https://ceph.com/docs/v0.79/dev/erasure-coded-pool/#interface
>> 
>> I tried the same thing on 0.79 , but again looks like ? ceph osd
>> erasure-code-profile ? command set is not implemented here as well.
>> 
>> Do we need to wait for 0.80 release to test erasure-code-profile  feature
>> ?? 
>> 
>> 
>> # cat /etc/redhat-release
>> CentOS release 6.4 (Final)
>> 
>> # ceph -v
>> ceph version 0.79 (4c2d73a5095f527c3a2168deb5fa54b3c8991a6e)
>> 
>> # ceph osd erasure-code-profile
>> no valid command found; 10 closest matches:
> 
> Did you restart the ceph-mon daemons?
> 
> sage
> 
> 
>> osd tier add-cache <poolname> <poolname> <int[0-]>
>> osd tier set-overlay <poolname> <poolname>
>> osd tier remove-overlay <poolname>
>> osd tier remove <poolname> <poolname>
>> osd tier cache-mode <poolname> none|writeback|forward|readonly
>> osd thrash <int[0-]>
>> osd tier add <poolname> <poolname> {--force-nonempty}
>> osd stat
>> osd reweight-by-utilization {<int[100-]>}
>> osd pool stats {<name>}
>> Error EINVAL: invalid command
>> #
>> 
>> 
>> 
>> ****************************************************************
>> Karan Singh 
>> CSC - IT Center for Science,
>> Keilaranta 14, P. O. Box 405, FIN-02101 Espoo, Finland
>> mobile: +358 503 812758
>> tel. +358 9 4572001
>> fax +358 9 4572302
>> http://www.csc.fi/
>> ****************************************************************


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