[ceph-users] ceph.conf mon_max_pg_per_osd not recognized / set

ceph at jack.fr.eu.org ceph at jack.fr.eu.org
Wed Oct 31 06:59:20 PDT 2018


Isn't this a mgr variable ?

On 10/31/2018 02:49 PM, Steven Vacaroaia wrote:
> Hi,
> 
> Any idea why different value for  mon_max_pg_per_osd is not "recognized" ?
> I am using mimic 13.2.2
> 
> Here is what I have in /etc/ceph/ceph.conf
> 
> 
> [mon]
> mon_allow_pool_delete = true
> mon_osd_min_down_reporters = 1
> mon_max_pg_per_osd = 400
> 
> checking the value with
> ceph daemon osd.6 config show| grep mon_max_pg_per_osd still shows the
> default ( 250)
> 
> 
> Injecting a different value appears to works
> ceph tell osd.* injectargs '--mon_max_pg_per_osd 500'
> 
> ceph daemon osd.6 config show| grep mon_max_pg_per_osd
>     "mon_max_pg_per_osd": "500",
> 
> BUT
> 
> cluster is still complaining TOO_MANY_PGS too many PGs per OSD (262 >
> max 250)
> 
> I have restarted ceph.target services on monitor/manager server
> What else has to be done to have the cluster using the new value ?
> 
> Steven
> 
> 
> 
> _______________________________________________
> ceph-users mailing list
> ceph-users at lists.ceph.com
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
> 


More information about the ceph-users mailing list