root ssds {
id -9 # do not change unnecessarily
# weight 0.000
alg straw
hash 0 # rjenkins1
}
It is empty in ssds!
rule ssdpool {
ruleset 1
type replicated
min_size 1
max_size 10
step take ssds
step chooseleaf firstn 0 type host
step emit
}
At 2017-08-03 18:10:31, "Stanislav Kopp" <stask...@gmail.com> wrote:
>Hello,
>
>I was running ceph cluster with hdds for OSDs, now I've created new
>dedicated SSD pool within same cluster, everything looks fine, cluster
>is "healthy", but if I try to create new rbd image in this new ssd
>pool it just hangs, I've tried both "rbd" command and within proxmox
>gui, " rbd" just hangs, proxmox says "rbd error: got lock timeout".
>Creating volumes in old pool is no problem. Are there any way to see
>what's wrong? I've grepped ceph logs, but haven't found anything
>useful.
>
>
>Ceph 11.2, here is my crushmap: https://pastebin.com/YVUVCvqu
>
>
>ceph01:/etc/ceph# ceph -s
> cluster 4f23f683-21e6-49f3-ae2c-c95b150b9dc6
> health HEALTH_OK
> monmap e4: 3 mons at
>{ceph02=10.1.8.32:6789/0,ceph03=10.1.8.33:6789/0,ceph04=10.1.8.34:6789/0}
> election epoch 38, quorum 0,1,2 ceph02,ceph03,ceph04
> mgr no daemons active
> osdmap e1100: 24 osds: 24 up, 24 in
> flags sortbitwise,require_jewel_osds,require_kraken_osds
> pgmap v3606818: 528 pgs, 2 pools, 1051 GB data, 271 kobjects
> 3243 GB used, 116 TB / 119 TB avail
> 528 active+clean
> client io 28521 B/s rd, 1140 kB/s wr, 6 op/s rd, 334 op/s wr
>
>ceph01:/etc/ceph# ceph osd lspools
>0 rbd,1 ssdpool
>
>Thanks,
>Stan
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