Re: pgs incomplete

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Hi Sage,


i uploaded the query to http://yadi.sk/d/XoyLElnCDrc6Q

last time, after i saw "slow request" in osd.4, 
i removed, format and re-added osd.4 

but after i saw this query, i found many "acting 4". and i think that indicate that this PG was in osd.4 before.

currently pg 4.7d acting in 0,6 but its empty
now the state changed into down+incomplete 

have any idea ?

btw how can i map rbd volume (openstack) into physical node,
i tried using rbd map but show error no such devices ?
but there is no error if i create volume directly using rbd.

i'm just thinking whether i can take out the data inside the volume ?

Thanks
Rzk



On Thu, Dec 5, 2013 at 11:36 PM, Sage Weil <sage@xxxxxxxxxxx> wrote:
ceph pg 4.7d query

will tell you which OSDs it wants to talk to in order to make the PG
complete (or what other information it needs).

sag

On Thu, 5 Dec 2013, Rzk wrote:

> Hi All,
>
> I found 6 pgs incomplete while "ceph health detail" after 3 osds down,
> but after i manage to start again all 3 osds, only 1 left incomplete pg.
>
> root@:~# ceph health detail | grep 4.7d
> pg 4.7d is stuck inactive for 306404.577611, current state incomplete, last
> acting [6,0]
> pg 4.7d is stuck unclean for 306404.577947, current state incomplete, last
> acting [6,0]
> pg 4.7d is incomplete, acting [6,0]
>
> does anyone know how to fix/repair this "incomplete" state ?
> i have tried to add more osd, done almost all suggestion i found in google,
> but no luck.
>
> and also i can't start any instance in the openstack.
>
> Thanks,
> RzK
>
>

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