On 12/14/2012 03:41 PM, Jim Schutt wrote:
Hi,
I'm looking at commit e3ed28eb2 in the next branch,
and I have a question.
Shouldn't the limit be pg_num > 65536, because
PGs are numbered 0 thru pg_num-1?
If not, what am I missing?
FWIW, up through yesterday I've been using the next branch and this:
ceph osd pool set data pg_num 65536 --allow-experimental-feature
ceph osd pool set metadata pg_num 65536 --allow-experimental-feature
ceph osd pool set data pgp_num 65536 --allow-experimental-feature
ceph osd pool set metadata pgp_num 65536 --allow-experimental-feature
using cephfs clients, and have seen no trouble with
misdirected ops, etc.
-- Jim
Jim,
A new patch went into next that increases the default maximum pg_num to
65536, and also adds an option ('mon max pool pg num') that will allow
this value to be adjusted.
-Joao
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