That shouldn't trigger the PG limit (yet), but increasing "mon max pg per
osd" from the default of 200 is a good idea anyways since you are running
with more than 200 PGs per OSD.
I'd try to restart all OSDs that are in the UP set for that PG:
13,
21,
23
7,
29,
9,
28,
11,
8
Maybe that solves it (technically it shouldn't), if that doesn't work
you'll have to dig in deeper into the log files to see where exactly and
why it is stuck activating.
Paul
--
Paul Emmerich
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On Wed, Jun 19, 2019 at 2:30 PM Lars Täuber <[email protected]> wrote:
> Hi Paul,
>
> thanks for your reply.
>
> Wed, 19 Jun 2019 13:19:55 +0200
> Paul Emmerich <[email protected]> ==> Lars Täuber <[email protected]> :
> > Wild guess: you hit the PG hard limit, how many PGs per OSD do you have?
> > If this is the case: increase "osd max pg per osd hard ratio"
> >
> > Check "ceph pg <pgid> query" to see why it isn't activating.
> >
> > Can you share the output of "ceph osd df tree" and "ceph pg <pgid> query"
> > of the affected PGs?
>
> The pg queries are attached. I can't read them - to much information.
>
>
> Here is the osd df tree:
> # osd df tree
> ID CLASS WEIGHT REWEIGHT SIZE RAW USE DATA OMAP META
> AVAIL %USE VAR PGS STATUS TYPE NAME
> -1 167.15057 - 167 TiB 4.7 TiB 1.2 TiB 952 MiB 57 GiB 162
> TiB 2.79 1.00 - root PRZ
> -17 72.43192 - 72 TiB 2.0 TiB 535 GiB 393 MiB 25 GiB 70
> TiB 2.78 1.00 - rack 1-eins
> -9 22.28674 - 22 TiB 640 GiB 170 GiB 82 MiB 9.0 GiB 22
> TiB 2.80 1.01 - host onode1
> 2 hdd 5.57169 1.00000 5.6 TiB 162 GiB 45 GiB 11 MiB 2.3 GiB 5.4
> TiB 2.84 1.02 224 up osd.2
> 9 hdd 5.57169 1.00000 5.6 TiB 156 GiB 39 GiB 19 MiB 2.1 GiB 5.4
> TiB 2.74 0.98 201 up osd.9
> 14 hdd 5.57169 1.00000 5.6 TiB 162 GiB 44 GiB 24 MiB 2.1 GiB 5.4
> TiB 2.84 1.02 230 up osd.14
> 21 hdd 5.57169 1.00000 5.6 TiB 160 GiB 42 GiB 27 MiB 2.5 GiB 5.4
> TiB 2.80 1.00 219 up osd.21
> -13 22.28674 - 22 TiB 640 GiB 170 GiB 123 MiB 8.9 GiB 22
> TiB 2.80 1.00 - host onode4
> 4 hdd 5.57169 1.00000 5.6 TiB 156 GiB 39 GiB 38 MiB 2.2 GiB 5.4
> TiB 2.73 0.98 205 up osd.4
> 11 hdd 5.57169 1.00000 5.6 TiB 164 GiB 47 GiB 24 MiB 2.0 GiB 5.4
> TiB 2.87 1.03 241 up osd.11
> 18 hdd 5.57169 1.00000 5.6 TiB 159 GiB 42 GiB 31 MiB 2.5 GiB 5.4
> TiB 2.79 1.00 221 up osd.18
> 22 hdd 5.57169 1.00000 5.6 TiB 160 GiB 43 GiB 29 MiB 2.1 GiB 5.4
> TiB 2.81 1.01 225 up osd.22
> -5 27.85843 - 28 TiB 782 GiB 195 GiB 188 MiB 6.9 GiB 27
> TiB 2.74 0.98 - host onode7
> 5 hdd 5.57169 1.00000 5.6 TiB 158 GiB 41 GiB 26 MiB 1.2 GiB 5.4
> TiB 2.77 0.99 213 up osd.5
> 12 hdd 5.57169 1.00000 5.6 TiB 159 GiB 42 GiB 31 MiB 993 MiB 5.4
> TiB 2.79 1.00 222 up osd.12
> 20 hdd 5.57169 1.00000 5.6 TiB 157 GiB 40 GiB 47 MiB 1.2 GiB 5.4
> TiB 2.76 0.99 212 up osd.20
> 27 hdd 5.57169 1.00000 5.6 TiB 151 GiB 33 GiB 28 MiB 1.9 GiB 5.4
> TiB 2.64 0.95 179 up osd.27
> 29 hdd 5.57169 1.00000 5.6 TiB 156 GiB 39 GiB 56 MiB 1.7 GiB 5.4
> TiB 2.74 0.98 203 up osd.29
> -18 44.57349 - 45 TiB 1.3 TiB 341 GiB 248 MiB 14 GiB 43
> TiB 2.81 1.01 - rack 2-zwei
> -7 22.28674 - 22 TiB 641 GiB 171 GiB 132 MiB 6.7 GiB 22
> TiB 2.81 1.01 - host onode2
> 1 hdd 5.57169 1.00000 5.6 TiB 155 GiB 38 GiB 35 MiB 1.2 GiB 5.4
> TiB 2.72 0.97 203 up osd.1
> 8 hdd 5.57169 1.00000 5.6 TiB 163 GiB 46 GiB 36 MiB 2.4 GiB 5.4
> TiB 2.86 1.02 243 up osd.8
> 16 hdd 5.57169 1.00000 5.6 TiB 161 GiB 43 GiB 24 MiB 1000 MiB 5.4
> TiB 2.82 1.01 221 up osd.16
> 23 hdd 5.57169 1.00000 5.6 TiB 162 GiB 45 GiB 37 MiB 2.1 GiB 5.4
> TiB 2.84 1.02 228 up osd.23
> -3 22.28674 - 22 TiB 640 GiB 170 GiB 116 MiB 7.6 GiB 22
> TiB 2.80 1.00 - host onode5
> 3 hdd 5.57169 1.00000 5.6 TiB 154 GiB 36 GiB 14 MiB 1010 MiB 5.4
> TiB 2.70 0.97 186 up osd.3
> 7 hdd 5.57169 1.00000 5.6 TiB 161 GiB 44 GiB 22 MiB 2.2 GiB 5.4
> TiB 2.82 1.01 221 up osd.7
> 15 hdd 5.57169 1.00000 5.6 TiB 165 GiB 48 GiB 26 MiB 2.3 GiB 5.4
> TiB 2.89 1.04 249 up osd.15
> 24 hdd 5.57169 1.00000 5.6 TiB 160 GiB 42 GiB 54 MiB 2.1 GiB 5.4
> TiB 2.80 1.00 223 up osd.24
> -19 50.14517 - 50 TiB 1.4 TiB 376 GiB 311 MiB 18 GiB 49
> TiB 2.79 1.00 - rack 3-drei
> -15 22.28674 - 22 TiB 649 GiB 179 GiB 112 MiB 8.2 GiB 22
> TiB 2.84 1.02 - host onode3
> 0 hdd 5.57169 1.00000 5.6 TiB 162 GiB 45 GiB 28 MiB 996 MiB 5.4
> TiB 2.84 1.02 229 up osd.0
> 10 hdd 5.57169 1.00000 5.6 TiB 159 GiB 42 GiB 21 MiB 2.2 GiB 5.4
> TiB 2.79 1.00 213 up osd.10
> 17 hdd 5.57169 1.00000 5.6 TiB 165 GiB 47 GiB 19 MiB 2.5 GiB 5.4
> TiB 2.88 1.03 238 up osd.17
> 25 hdd 5.57169 1.00000 5.6 TiB 163 GiB 46 GiB 44 MiB 2.5 GiB 5.4
> TiB 2.86 1.03 242 up osd.25
> -11 27.85843 - 28 TiB 784 GiB 197 GiB 199 MiB 9.4 GiB 27
> TiB 2.75 0.99 - host onode6
> 6 hdd 5.57169 1.00000 5.6 TiB 158 GiB 40 GiB 22 MiB 2.0 GiB 5.4
> TiB 2.76 0.99 210 up osd.6
> 13 hdd 5.57169 1.00000 5.6 TiB 155 GiB 38 GiB 42 MiB 2.4 GiB 5.4
> TiB 2.73 0.98 194 up osd.13
> 19 hdd 5.57169 1.00000 5.6 TiB 161 GiB 43 GiB 53 MiB 971 MiB 5.4
> TiB 2.82 1.01 241 up osd.19
> 26 hdd 5.57169 1.00000 5.6 TiB 155 GiB 37 GiB 34 MiB 2.3 GiB 5.4
> TiB 2.71 0.97 197 up osd.26
> 28 hdd 5.57169 1.00000 5.6 TiB 155 GiB 38 GiB 48 MiB 1.8 GiB 5.4
> TiB 2.72 0.98 196 up osd.28
> TOTAL 167 TiB 4.7 TiB 1.2 TiB 952 MiB 57 GiB 162
> TiB 2.79
> MIN/MAX VAR: 0.95/1.04 STDDEV: 0.06
>
> Thanks for your help.
>
> Regards,
> Lars
>
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