* bug in rbd rename command?
@ 2013-04-19 7:28 Stefan Priebe - Profihost AG
2013-04-19 20:26 ` Dan Mick
0 siblings, 1 reply; 5+ messages in thread
From: Stefan Priebe - Profihost AG @ 2013-04-19 7:28 UTC (permalink / raw)
To: ceph-devel@vger.kernel.org
Hi,
if i issue rbd -p POOLNAME ... rename a b
It uses the POOL for a but not for b.
Output is then:
rbd: mv/rename across pools not supported
source pool: vmstorssd1 dest pool: rbd
Shouldn't it use the pool provided by -p for both?
Stefan
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: bug in rbd rename command?
2013-04-19 7:28 bug in rbd rename command? Stefan Priebe - Profihost AG
@ 2013-04-19 20:26 ` Dan Mick
2013-04-19 20:29 ` Stefan Priebe
0 siblings, 1 reply; 5+ messages in thread
From: Dan Mick @ 2013-04-19 20:26 UTC (permalink / raw)
To: Stefan Priebe - Profihost AG; +Cc: ceph-devel@vger.kernel.org
It's arguable, but we wanted to treat source and destination pools
separately in general.
Note that you can also specify images as POOLNAME/a and POOLNAME/b.
On 04/19/2013 12:28 AM, Stefan Priebe - Profihost AG wrote:
> Hi,
>
> if i issue rbd -p POOLNAME ... rename a b
>
> It uses the POOL for a but not for b.
>
> Output is then:
> rbd: mv/rename across pools not supported
> source pool: vmstorssd1 dest pool: rbd
>
> Shouldn't it use the pool provided by -p for both?
>
> Stefan
> --
> To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: bug in rbd rename command?
2013-04-19 20:26 ` Dan Mick
@ 2013-04-19 20:29 ` Stefan Priebe
2013-04-19 20:33 ` Sage Weil
0 siblings, 1 reply; 5+ messages in thread
From: Stefan Priebe @ 2013-04-19 20:29 UTC (permalink / raw)
To: Dan Mick; +Cc: ceph-devel@vger.kernel.org
Am 19.04.2013 22:26, schrieb Dan Mick:
> It's arguable, but we wanted to treat source and destination pools
> separately in general.
>
> Note that you can also specify images as POOLNAME/a and POOLNAME/b.
Sure i know that. But then -p does not make sense at all. Nobody want to
use:
rbd -p POOLFORA rename a POOLFORB/b
Wouldn't it be constant to expand this for b? I mean renaming from poola
to poolb isn't supported anyway ;-)
Greets,
Stefan
> On 04/19/2013 12:28 AM, Stefan Priebe - Profihost AG wrote:
>> Hi,
>>
>> if i issue rbd -p POOLNAME ... rename a b
>>
>> It uses the POOL for a but not for b.
>>
>> Output is then:
>> rbd: mv/rename across pools not supported
>> source pool: vmstorssd1 dest pool: rbd
>>
>> Shouldn't it use the pool provided by -p for both?
>>
>> Stefan
>> --
>> To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: bug in rbd rename command?
2013-04-19 20:29 ` Stefan Priebe
@ 2013-04-19 20:33 ` Sage Weil
2013-04-19 20:34 ` Stefan Priebe
0 siblings, 1 reply; 5+ messages in thread
From: Sage Weil @ 2013-04-19 20:33 UTC (permalink / raw)
To: Stefan Priebe; +Cc: Dan Mick, ceph-devel@vger.kernel.org
I think we can make the --dest-pool default to --pool instead of rbd...
that's easy enough, right?
sage
On Fri, 19 Apr 2013, Stefan Priebe wrote:
> Am 19.04.2013 22:26, schrieb Dan Mick:
> > It's arguable, but we wanted to treat source and destination pools
> > separately in general.
> >
> > Note that you can also specify images as POOLNAME/a and POOLNAME/b.
> Sure i know that. But then -p does not make sense at all. Nobody want to use:
> rbd -p POOLFORA rename a POOLFORB/b
>
> Wouldn't it be constant to expand this for b? I mean renaming from poola to
> poolb isn't supported anyway ;-)
>
> Greets,
> Stefan
>
> > On 04/19/2013 12:28 AM, Stefan Priebe - Profihost AG wrote:
> > > Hi,
> > >
> > > if i issue rbd -p POOLNAME ... rename a b
> > >
> > > It uses the POOL for a but not for b.
> > >
> > > Output is then:
> > > rbd: mv/rename across pools not supported
> > > source pool: vmstorssd1 dest pool: rbd
> > >
> > > Shouldn't it use the pool provided by -p for both?
> > >
> > > Stefan
> > > --
> > > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
> > > the body of a message to majordomo@vger.kernel.org
> > > More majordomo info at http://vger.kernel.org/majordomo-info.html
> > >
> --
> To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: bug in rbd rename command?
2013-04-19 20:33 ` Sage Weil
@ 2013-04-19 20:34 ` Stefan Priebe
0 siblings, 0 replies; 5+ messages in thread
From: Stefan Priebe @ 2013-04-19 20:34 UTC (permalink / raw)
To: Sage Weil; +Cc: Dan Mick, ceph-devel@vger.kernel.org
Am 19.04.2013 22:33, schrieb Sage Weil:
> I think we can make the --dest-pool default to --pool instead of rbd...
> that's easy enough, right?
Yes ;-) it doesn't hurt me but i've seen some people getting confused..
> sage
>
> On Fri, 19 Apr 2013, Stefan Priebe wrote:
>
>> Am 19.04.2013 22:26, schrieb Dan Mick:
>>> It's arguable, but we wanted to treat source and destination pools
>>> separately in general.
>>>
>>> Note that you can also specify images as POOLNAME/a and POOLNAME/b.
>> Sure i know that. But then -p does not make sense at all. Nobody want to use:
>> rbd -p POOLFORA rename a POOLFORB/b
>>
>> Wouldn't it be constant to expand this for b? I mean renaming from poola to
>> poolb isn't supported anyway ;-)
>>
>> Greets,
>> Stefan
>>
>>> On 04/19/2013 12:28 AM, Stefan Priebe - Profihost AG wrote:
>>>> Hi,
>>>>
>>>> if i issue rbd -p POOLNAME ... rename a b
>>>>
>>>> It uses the POOL for a but not for b.
>>>>
>>>> Output is then:
>>>> rbd: mv/rename across pools not supported
>>>> source pool: vmstorssd1 dest pool: rbd
>>>>
>>>> Shouldn't it use the pool provided by -p for both?
>>>>
>>>> Stefan
>>>> --
>>>> To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
>>>> the body of a message to majordomo@vger.kernel.org
>>>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>>>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>>
>>
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2013-04-19 20:34 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2013-04-19 7:28 bug in rbd rename command? Stefan Priebe - Profihost AG
2013-04-19 20:26 ` Dan Mick
2013-04-19 20:29 ` Stefan Priebe
2013-04-19 20:33 ` Sage Weil
2013-04-19 20:34 ` Stefan Priebe
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