I am not sure about v0.80.6-1 but in v0.80.7 the --allow-experimental-feature option is not required. I have increased pg_num and pgp_num in v0.80.7 without any issues.
It may be safer to make the change incrementally rather than all at once. Since v0.72, ceph does not allow extreme changes in pg_num sizes. Thanks, Jacob From: ceph-users [mailto:[email protected]] On Behalf Of tombo Sent: Tuesday, March 10, 2015 2:41 PM To: [email protected] Subject: [ceph-users] increase pg num Hello, I'm running debian 8 with ceph 0.80.6-1 firefly in production and I need to double the count of pgs. I've found that it was experimantal feature, is it safe now? Is there still --allow-experimental-feature switch for ceph osd pool set {pool-name} pg_num {pg_num} command ? Thanks ---------------------------------------- The information contained in this e-mail message is intended only for the personal and confidential use of the recipient(s) named above. This message may be an attorney-client communication and/or work product and as such is privileged and confidential. If the reader of this message is not the intended recipient or an agent responsible for delivering it to the intended recipient, you are hereby notified that you have received this document in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify us immediately by e-mail, and delete the original message.
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