Re: [ceph-users] Data still in OSD directories after removing

2014-05-22 Thread Olivier Bonvalet
Le mercredi 21 mai 2014 à 18:20 -0700, Josh Durgin a écrit : On 05/21/2014 03:03 PM, Olivier Bonvalet wrote: Le mercredi 21 mai 2014 à 08:20 -0700, Sage Weil a écrit : You're certain that that is the correct prefix for the rbd image you removed? Do you see the objects lists when you do

Re: [ceph-users] Data still in OSD directories after removing

2014-05-21 Thread Olivier Bonvalet
Hi, I have a lot of space wasted by this problem (about 10GB per OSD, just for this RBD image). If OSDs can't detect orphans files, should I manually detect them, then remove them ? This command can do the job, at least for this image prefix : find /var/lib/ceph/osd/ -name

Re: [ceph-users] Data still in OSD directories after removing

2014-05-21 Thread Sage Weil
Hi Olivier, On Wed, 21 May 2014, Olivier Bonvalet wrote: Hi, I have a lot of space wasted by this problem (about 10GB per OSD, just for this RBD image). If OSDs can't detect orphans files, should I manually detect them, then remove them ? This command can do the job, at least for this

Re: [ceph-users] Data still in OSD directories after removing

2014-05-21 Thread Olivier Bonvalet
Le mercredi 21 mai 2014 à 08:20 -0700, Sage Weil a écrit : You should definitely not do this! :) Of course ;) You're certain that that is the correct prefix for the rbd image you removed? Do you see the objects lists when you do 'rados -p rbd ls - | grep prefix'? I'm pretty sure yes

Re: [ceph-users] Data still in OSD directories after removing

2014-05-21 Thread Josh Durgin
On 05/21/2014 03:03 PM, Olivier Bonvalet wrote: Le mercredi 21 mai 2014 à 08:20 -0700, Sage Weil a écrit : You're certain that that is the correct prefix for the rbd image you removed? Do you see the objects lists when you do 'rados -p rbd ls - | grep prefix'? I'm pretty sure yes : since I