Hi again, By the way, I ran into a similar problem a few years ago and I have set the following config parameter to 5000 some time ago. osd_map_cache_size <https://docs.ceph.com/en/reef/rados/configuration/osd-config-ref/#confval-osd_map_cache_size> The number of OSD maps to keep cached. type : int default : 50 I could not find any other related config parameters. BR, Huseyin Cotuk hcotuk@gmail.com
On 24 Oct 2025, at 21:14, Huseyin Cotuk <hcotuk@gmail.com> wrote:
Hi Eugen,
I have already tried as the below method I stated before. I got the current osdmap and tried to set-osdmap via ceph-object-store-tool. But the command failed with error:
ceph osd getmap 72555 > /tmp/osd_map_72555 CEPH_ARGS="--bluestore-ignore-data-csum" ceph-objectstore-tool --data-path /var/lib/ceph/osd/ceph-11/ --op set-osdmap --file /tmp/osd_map_72555
osdmap (#-1:9c8e9ef2:::osdmap.72555:0#) does not exist.
https://www.mail-archive.com/ceph-users@ceph.io/msg11545.html
BR, Huseyin hcotuk@gmail.com