p OSD - repair - mark-complete
on the primary OSD.
A scrub tells me that the "active+clean” state is for real.
I also found out the more automated "force-create-pg" command only works on pgs
that a in down state.
Best,
Jesper
----------
Jesper Lykkegaar
y with
something like this?:
* set nobackfill and norecovery
* delete the pgs shards one by one
* unset nobackfill and norecovery
Any idea on how to proceed from here is most welcome.
Thanks,
Jesper
------
Jesper Lykkegaard Karlsen
Scientific Computing
?
Best,
Jesper
--
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus University
Universitetsbyen 81
8000 Aarhus C
E-mail: je...@mbg.au.dk
Tlf:+45 50906203
> On 1 Sep 2022, at 22.01, Jes
it came back online.
Best,
Jesper
--
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus University
Universitetsbyen 81
8000 Aarhus C
E-mail: je...@mbg.au.dk
Tlf:+45 50906203
> On 31 Aug 2
per
--
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus University
Universitetsbyen 81
8000 Aarhus C
E-mail: je...@mbg.au.dk
Tlf:+45 50906203
___
ceph-users mailing list -- c
Fra: Jesper Lykkegaard Karlsen
Sendt: 19. august 2022 22:49
Til: Patrick Donnelly
Cc: ceph-users@ceph.io
Emne: [ceph-users] Re: Potential bug in cephfs-data-scan?
Fra: Patrick Donnelly
Sendt: 19. august 2022 16:16
Til: Jesper
Fra: Patrick Donnelly
Sendt: 19. august 2022 16:16
Til: Jesper Lykkegaard Karlsen
Cc: ceph-users@ceph.io
Emne: Re: [ceph-users] Potential bug in cephfs-data-scan?
On Fri, Aug 19, 2022 at 5:02 AM Jesper Lykkegaard Karlsen
wrote:
>>
> >Hi,
files ..."?
Best,
Jesper
----------
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus University
Universitetsbyen 81
8000 Aarhus C
E-mail: je...@mbg.au.dk
Tlf:+45 50906203
Cool thanks a lot!
I will definitely put it in my toolbox.
Best,
Jesper
--
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus University
Universitetsbyen 81
8000 Aarhus C
E-mail: je
the same amount of PGs are
backfilling.
Can large disk usage on mons slow down backfill and other operations?
Is it dangerous?
Best,
Jesper
--
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Hi Frank,
I guess there is alway the possibility to set quota on pool level with
"target_max_objects" and “target_max_bytes”
The cephfs quotas through attributes are only for sub-directories as far as I
recall.
Best,
Jesper
------
Jesper Lykkegaard Karlsen
Ah I see, should have look at the “raw” data instead ;-)
Then I agree this very weird?
Best,
Jesper
--
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus University
Universitetsbyen 81
8000
--
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus University
Universitetsbyen 81
8000 Aarhus C
E-mail: je...@mbg.au.dk
Tlf:+45 50906203
> On 27 Jul 2022, at 17.32, Frank Schilder wrote:
>
> Update: the
or not?
Summer vacation?
Best,
Jesper
--
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus University
Universitetsbyen 81
8000 Aarhus C
E-mail: je...@mbg.au.dk
Tlf:+45 50906203
tions.
Best,
Jesper
----------
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus University
Universitetsbyen 81
8000 Aarhus C
E-mail: je...@mbg.au.dk
Tlf:+45 50906203
___
if the priority of backfill_wait PGs
was rerun, perharps every 24 hours, as OSD availability landscape of course
changes during backfill.
I imagine this, especially, could stabilize recovery/rebalance on systems where
space is a little tight.
Best regards,
Jesper
--
Jespe
dt: 17. december 2021 09:17
Til: Jesper Lykkegaard Karlsen
Cc: Robert Gallop ; ceph-users@ceph.io
Emne: Re: [ceph-users] cephfs quota used
Or you can mount with 'dirstat' option and use 'cat .' for determine CephFS
stats:
alias fsdf="cat . | grep rbytes | awk '{print \$2}' | numfmt --to=ie
per
--
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus University
Gustav Wieds Vej 10
8000 Aarhus C
E-mail: je...@mbg.au.dk
Tlf:+45 50906203
Fra: Jesper Lykkegaard Karl
Brilliant, thanks Jean-François
Best,
Jesper
--
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus University
Gustav Wieds Vej 10
8000 Aarhus C
E-mail: je...@mbg.au.dk
Tlf:+45 50906203
in "human-readble"
It works like a charm and my god it is fast!.
Tools like that could be very useful, if provided by the development team
Best,
Jesper
------
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular
Woops, wrong copy/pasta:
getfattr -n ceph.dir.rbytes $DIR
works on all distributions I have tested.
It is:
getfattr -d -m 'ceph.*' $DIR
that does not work on Rocky Linux 8, Ubuntu 18.04, but works on CentOS 7.
Best,
Jesper
--
Jesper Lykkegaard Karlsen
Scientific
Just tested:
getfattr -n ceph.dir.rbytes $DIR
Works on CentOS 7, but not on Ubuntu 18.04 eighter.
Weird?
Best,
Jesper
--
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus University
Gustav
no output. Should that not list all atributes?
This is on Rocky Linux kernel 4.18.0-348.2.1.el8_5.x86_64
Best,
Jesper
--
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus University
Gustav Wieds
,
Jesper
--
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus University
Gustav Wieds Vej 10
8000 Aarhus C
E-mail: je...@mbg.au.dk
Tlf:+45 50906203
some "ceph snapshot recover" command, that can move metadata
pointers and make recovery much lighter, or is this just that way it is?
Best reagards,
Jesper
----------
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecul
?
Anyway, I am just asking for your opinion on this? Pros and cons or even better
somebody who actually have tried this?
Best regards,
Jesper
--
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus
eers,
Jesper
------
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus University
Gustav Wieds Vej 10
8000 Aarhus C
E-mail: je...@mbg.au.dk
Tlf:+45 50906203
___
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