Hi, Thanks Eugen for checking this. I get the same default values as you when I remove the entries from my ceph.conf: [root@gjk-ceph ~]# ceph-conf -D | grep default_pg osd_pool_default_pg_autoscale_mode = on osd_pool_default_pg_num = 32 osd_pool_default_pgp_num = 0 However, in my case, the pool creation error remains: [root@gjk-ceph ~]# ceph osd pool create asdf Error ERANGE: 'pgp_num' must be greater than 0 and lower or equal than 'pg_num', which in this case is 1 But I can create the pool when passing the same pg_num and pgp_num values explicity: [root@gjk-ceph ~]# ceph osd pool create asdf 32 0 pool 'asdf' created Does anyone have an idea how I can debug this further? I'm running Ceph on a virtualized Rocky 8.7 test cluster, with Ceph rpms installed from http://download.ceph.com/rpm-quincy/el8/ Best regards, Geert Kloosterman On Wed, 2023-03-15 at 13:42 +0000, Eugen Block wrote: > External email: Use caution opening links or attachments > > > Hi, > > I could not confirm this in a virtual lab cluster, also on 17.2.5: > > host1:~ # ceph osd pool create asdf > pool 'asdf' created > > host1:~ # ceph-conf -D | grep 'osd_pool_default_pg' > osd_pool_default_pg_autoscale_mode = on > osd_pool_default_pg_num = 32 > osd_pool_default_pgp_num = 0 > > So it looks quite similar except the pgp_num value (I can't remember > having that modified). This is an upgraded Nautilus cluster. > > Zitat von Geert Kloosterman <gkloosterman@xxxxxxxxxx>: > > > Hi all, > > > > I'm trying out Ceph Quincy (17.2.5) for the first time and I'm > > running into unexpected behavior of "ceph osd pool create". > > > > When not passing any pg_num and pgp_num values, I get the following > > error with Quincy: > > > > [root@gjk-ceph ~]# ceph osd pool create asdf > > Error ERANGE: 'pgp_num' must be greater than 0 and lower or > > equal than 'pg_num', which in this case is 1 > > > > I checked with Ceph Pacific (16.2.11) and there the extra arguments > > are not needed. > > > > I expected it would use osd_pool_default_pg_num and > > osd_pool_default_pgp_num as defined in my ceph.conf: > > > > [root@gjk-ceph ~]# ceph-conf -D | grep 'osd_pool_default_pg' > > osd_pool_default_pg_autoscale_mode = on > > osd_pool_default_pg_num = 8 > > osd_pool_default_pgp_num = 8 > > > > At least, this is what appears to be used with Pacific. > > > > Is this an intended change of behavior? I could not find anything > > related in the release notes. > > > > Best regards, > > Geert Kloosterman > > _______________________________________________ > > ceph-users mailing list -- ceph-users@xxxxxxx > > To unsubscribe send an email to ceph-users-leave@xxxxxxx > > > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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