Ceph

01/02/2020

09:41 AM mgr Bug #39290: Nautilus predictor does not work in Ubuntu 18.04 LTS - smartctl doesn't support JSON output

same invalid json error with smartmontools 7.0
"20200102-035713": {
"nvme_smart_health_information_ad... Horace Ng

09/27/2018

08:37 AM Ceph Backport #24714: luminous: Add option to view IP addresses of clients in output of 'ceph features'

still cannot view the IP address after upgrade to 12.2.8
[root@ceph0 ~]# ceph -v
ceph version 12.2.8 (ae699615bac... Horace Ng

09/26/2018

04:18 AM RADOS Feature #36187 (New): Crush rule ssd-primary should take previous emit result into consideration

http://docs.ceph.com/docs/master/rados/operations/crush-map-edits/
The document entry "PLACING DIFFERENT POOLS ON DI... Horace Ng

05/24/2018

03:07 AM RADOS Bug #24264: ssd-primary crush rule not working as intended

Sorry, here's my updated rule instead of the one in the document.
rule ssd-primary {
id 2
type r... Horace Ng

03:05 AM RADOS Bug #24264 (Closed): ssd-primary crush rule not working as intended

I've set up the rule according to the doc, but some of the PGs are still being assigned to the same host though my fa... Horace Ng

07/28/2016

07:47 AM rgw Bug #13635: radosgw duplicate email address

I would like to know the reasoning behind email address being unique. I understand that uid need to be unique, howeve... Horace Ng