Ceph

12/12/2015

01:39 PM Ceph Revision b211686d (ceph): mon/PGMonitor: MAX AVAIL is 0 if some OSDs' weight is 0

In get_rule_avail(), even p->second is 0, it's possible to be used
as divisor and quotient is infinity, then is conve... Chengyuan Li

12/07/2015

10:26 PM Ceph Revision 61da13bb (ceph): mon/PGMonitor: MAX AVAIL is 0 if some OSDs' weight is 0

In get_rule_avail(), even p->second is 0, it's possible to be used
as divisor and quotient is infinity, then is conve... Chengyuan Li

11/29/2015

02:28 PM Ceph Revision 06b3b47e (ceph): mon/PGMonitor: MAX AVAIL is 0 if some OSDs' weight is 0

In get_rule_avail(), even p->second is 0, it's possible to be used
as divisor and quotient is infinity, then is conve... Chengyuan Li

11/21/2015

12:47 AM Ceph Bug #13840: Ceph Pools' MAX AVAIL is 0 if some OSDs' weight is 0

Here is patch to fix this bug.
https://github.com/ceph/ceph/pull/6660 Chengyuan Li

11/20/2015

09:26 AM Ceph Revision 18713e60 (ceph): mon/PGMonitor: MAX AVAIL is 0 if some OSDs' weight is 0

In get_rule_avail(), even p->second is 0, it's possible to be used
as divisor and quotient is infinity, then is conve... Chengyuan Li

04:59 AM Ceph Bug #13840 (Resolved): Ceph Pools' MAX AVAIL is 0 if some OSDs' weight is 0

After adding a new OSD and set its weight to 0, the pools' MAX AVAIL becomes 0 in "ceph df".
# ceph df
GLOBAL:
... Chengyuan Li