Hi,
Thanks Guys for your Answers.
'ceph osd df' gives me:
[root@pcl241 ceph]# ceph osd df
ID WEIGHT REWEIGHT SIZE USE AVAIL %USE VAR PGS
1 18.18999 1.00000 18625G 15705G 2919G 84.32 1.04 152
0 18.18999 1.00000 18625G 15945G 2680G 85.61 1.06 165
3 18.18999 1.00000 18625G 14755G 3870G 79.22 0.98 162
4 18.18999 1.00000 18625G 14503G 4122G 77.87 0.96 158
2 18.18999 1.00000 18625G 15965G 2660G 85.72 1.06 165
5 18.18999 1.00000 21940G 16054G 5886G 73.17 0.91 159
TOTAL 112T 92929G 22139G 80.76
MIN/MAX VAR: 0.91/1.06 STDDEV: 4.64
And
[root@pcl241 ceph]# ceph osd df tree
ID WEIGHT REWEIGHT SIZE USE AVAIL %USE VAR PGS TYPE NAME
-1 109.13992 - 0 0 0 0 0 0 root default
-2 0 - 0 0 0 0 0 0 host
A1214-2950-01
-3 0 - 0 0 0 0 0 0 host
A1214-2950-02
-4 0 - 0 0 0 0 0 0 host
A1214-2950-04
-5 0 - 0 0 0 0 0 0 host
A1214-2950-05
-6 0 - 0 0 0 0 0 0 host
A1214-2950-03
-7 18.18999 - 18625G 15705G 2919G 84.32 1.04 0 host cuda002
1 18.18999 1.00000 18625G 15705G 2919G 84.32 1.04 152 osd.1
-8 18.18999 - 18625G 15945G 2680G 85.61 1.06 0 host cuda001
0 18.18999 1.00000 18625G 15945G 2680G 85.61 1.06 165 osd.0
-9 18.18999 - 18625G 14755G 3870G 79.22 0.98 0 host cuda005
3 18.18999 1.00000 18625G 14755G 3870G 79.22 0.98 162 osd.3
-10 18.18999 - 18625G 14503G 4122G 77.87 0.96 0 host cuda003
4 18.18999 1.00000 18625G 14503G 4122G 77.87 0.96 158 osd.4
-11 18.18999 - 18625G 15965G 2660G 85.72 1.06 0 host cuda004
2 18.18999 1.00000 18625G 15965G 2660G 85.72 1.06 165 osd.2
-12 18.18999 - 21940G 16054G 5886G 73.17 0.91 0 host
A1214-2950-06
5 18.18999 1.00000 21940G 16054G 5886G 73.17 0.91 159 osd.5
-13 0 - 0 0 0 0 0 0 host pe9
TOTAL 112T 92929G 22139G 80.76
MIN/MAX VAR: 0.91/1.06 STDDEV: 4.64
[root@pcl241 ceph]#
Is it wise to reduce the weight?
Thanks,
Best,
Herbert
-----Ursprüngliche Nachricht-----
Von: ceph-users [mailto:[email protected]] Im Auftrag von Vadim
Bulst
Gesendet: Dienstag, 12. Juni 2018 11:16
An: [email protected]
Betreff: Re: [ceph-users] Problems with CephFS
Hi Herbert,
could you please run "ceph osd df"?
Cheers,
Vadim
On 12.06.2018 11:06, Steininger, Herbert wrote:
> Hi Guys,
>
> i've inherited a CephFS-Cluster, I'm fairly new to CephFS.
> The Cluster was down and I managed somehow to bring it up again.
> But now there are some Problems that I can't fix that easily.
> This is what 'ceph -s' is giving me as Info:
> [root@pcl241 ceph]# ceph -s
> cluster cde1487e-f930-417a-9403-28e9ebf406b8
> health HEALTH_WARN
> 2 pgs backfill_toofull
> 1 pgs degraded
> 1 pgs stuck degraded
> 2 pgs stuck unclean
> 1 pgs stuck undersized
> 1 pgs undersized
> recovery 260/29731463 objects degraded (0.001%)
> recovery 798/29731463 objects misplaced (0.003%)
> 2 near full osd(s)
> crush map has legacy tunables (require bobtail, min is firefly)
> crush map has straw_calc_version=0
> monmap e8: 3 mons at
> {cephcontrol=172.22.12.241:6789/0,slurmbackup=172.22.20.4:6789/0,slurmmaster=172.22.20.3:6789/0}
> election epoch 48, quorum 0,1,2
> cephcontrol,slurmmaster,slurmbackup
> fsmap e2288: 1/1/1 up {0=pcl241=up:active}
> osdmap e10865: 6 osds: 6 up, 6 in; 2 remapped pgs
> flags nearfull
> pgmap v14103169: 320 pgs, 3 pools, 30899 GB data, 9678 kobjects
> 92929 GB used, 22139 GB / 112 TB avail
> 260/29731463 objects degraded (0.001%)
> 798/29731463 objects misplaced (0.003%)
> 316 active+clean
> 2 active+clean+scrubbing+deep
> 1 active+undersized+degraded+remapped+backfill_toofull
> 1 active+remapped+backfill_toofull
> [root@pcl241 ceph]#
>
>
> [root@pcl241 ceph]# ceph osd tree
> ID WEIGHT TYPE NAME UP/DOWN REWEIGHT PRIMARY-AFFINITY
> -1 109.13992 root default
> -2 0 host A1214-2950-01
> -3 0 host A1214-2950-02
> -4 0 host A1214-2950-04
> -5 0 host A1214-2950-05
> -6 0 host A1214-2950-03
> -7 18.18999 host cuda002
> 1 18.18999 osd.1 up 1.00000 1.00000
> -8 18.18999 host cuda001
> 0 18.18999 osd.0 up 1.00000 1.00000
> -9 18.18999 host cuda005
> 3 18.18999 osd.3 up 1.00000 1.00000
> -10 18.18999 host cuda003
> 4 18.18999 osd.4 up 1.00000 1.00000
> -11 18.18999 host cuda004
> 2 18.18999 osd.2 up 1.00000 1.00000
> -12 18.18999 host A1214-2950-06
> 5 18.18999 osd.5 up 1.00000 1.00000
> -13 0 host pe9
>
>
>
>
> Could someone please put me in the right Direction about what to do to fix
> the Problems?
> It seems that two OSD are full, but how can I solve that, if I don't have
> additionally hardware available?
> Also it seems that the Cluster has different ceph-versions running (Hammer
> and Jewel), how to solve that?
> Ceph-(mds/-mon/-osd) is running on Scientific Linux.
> If more Info is needed, just let me know.
>
> Thanks in Advance,
> Steininger Herbert
>
> ---
> Herbert Steininger
> Leiter EDV
> Administrator
> Max-Planck-Institut für Psychiatrie - EDV Kraepelinstr. 2-10
> 80804 München
> Tel +49 (0)89 / 30622-368
> Mail [email protected] Web http://www.psych.mpg.de
>
>
> _______________________________________________
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--
Vadim Bulst
Universität Leipzig / URZ
04109 Leipzig, Augustusplatz 10
phone: ++49-341-97-33380
mail: [email protected]
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