Hi,
[client]
rbd cache = false
rbd cache writethrough until flush = false
this is the rbd client's config, not the global MON config you're
reading here:
# ceph --admin-daemon `find /var/run/ceph -name
'ceph-mon*'` config
show |grep rbd_cache
"rbd_cache": "true",
If you want to change the global "rbd_cache" setting you have to
change that in the [global] (or maybe [mon]) section.
But I'm not sure which effect this will have.
Regards,
Eugen
Zitat von Philip Brown <pbrown(a)medata.com>om>:
> Oops.. sent this to the "wrong" list previously. (
lists.ceph.com)
> Lets try the proper one this time :-/
>
> not sure if this an actual bug or I'm doing something else wrong.
> but in Octopus, I have on the master node
>
>
> # ceph --version
> ceph version 15.2.7 (88e41c6c49beb18add4fdb6b4326ca466d931db8)
> octopus (stable)
> # tail -3 /etc/ceph/ceph.conf
[client]
rbd cache = false
rbd cache writethrough until flush = false
>
>
> but I have restarted ALL nodes.. and yet rbd cache is still on.
>
# ceph --admin-daemon `find /var/run/ceph -name
'ceph-mon*'` config
show |grep rbd_cache
"rbd_cache": "true",
>
>
> What else am I supposed to do???
>
>
>
>
> --
> Philip Brown| Sr. Linux System Administrator | Medata, Inc.
> 5 Peters Canyon Rd Suite 250
> Irvine CA 92606
> Office 714.918.1310| Fax 714.918.1325
> pbrown(a)medata.com|
www.medata.com
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