Re: ceph Nautilus lost two disk over night everything hangs

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Hello Frank,

the option is actually set. On one of my monitors:

# ceph daemon /var/run/ceph/ceph-mon.*.asok config show|grep osd_allow_recovery_below_min_size
    "osd_allow_recovery_below_min_size": "true",

Thank you very much
Rainer

Am 30.03.21 um 13:20 schrieb Frank Schilder:
Hi, this is odd. The problem with recovery when sufficiently many but less than min_size shards are present should have been resolved with osd_allow_recovery_below_min_size=true. It is really dangerous to reduce min_size below k+1 and, in fact, should never be necessary for recovery. Can you check if this option is present and set to true? If it is not working as intended, a tracker ticker might be in order.

Best regards,
=================
Frank Schilder
AIT Risø Campus
Bygning 109, rum S14


 --
Rainer Krienke, Uni Koblenz, Rechenzentrum, A22, Universitaetsstrasse  1
56070 Koblenz, Web: http://www.uni-koblenz.de/~krienke, Tel: +49261287 1312
PGP: http://www.uni-koblenz.de/~krienke/mypgp.html, Fax: +49261287 1001312
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