Bug 1590938 – osp13 ceph deployment fails with CephPoolDefaultPgNum >32 with 90 osds

Bugzilla will be upgraded to version 5.0 on a still to be determined date in the near future. The original upgrade date has been delayed.

Bug 1590938 - osp13 ceph deployment fails with CephPoolDefaultPgNum >32 with 90 osds

Summary:	osp13 ceph deployment fails with CephPoolDefaultPgNum >32 with 90 osds

Reported:	2018-06-13 12:56 EDT by John Fulton
Modified:	2018-07-16 05:05 EDT (History)
CC List:	18 users (show)

See Also:
Fixed In Version:
Doc Type:	Known Issue
Doc Text:	If you deploy more than three OSDs on RHCS3 and set the PG number for your pools as determined by pgcalc (https://access.redhat.com/labs/cephpgc), deployment will fail because ceph-ansible creates pools before all OSDs are active. To avoid the problem, set the default PG number to 32 and when the deployment is finished, manually raise the PG number as described in the Storage Strategies Guide, https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/3/html/storage_strategies_guide/placement_groups_pgs#set_the_number_of_pgs.
Story Points:	---
Clone Of:	1578086
Clones:	1592848 (view as bug list)
Environment:
Last Closed:	2018-06-19 11:02:56 EDT
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
man_page.txt (7.53 KB, text/plain) 2018-06-26 06:54 EDT, Maryna Nalbandian	no flags	Details
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Comment 14 Maryna Nalbandian 2018-06-26 06:54:03 EDT

Created attachment 1454619 [details]
man_page.txt

Note You need to log in before you can comment on or make changes to this bug.