CEPH Filesystem Users
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DocuBetter Meeting 1AM UTC Thursday 27 May 2021,
John Zachary Dover
rbd cp versus deep cp?,
Jan Kasprzak
How to organize data in S3,
Michal Strnad
Ceph Pacific mon is not starting after host reboot,
Adrian Nicolae
mgr+Prometheus, grafana, consul,
Jeremy Austin
One mds daemon damaged, filesystem is offline. How to recover?,
Sagara Wijetunga
question regarding markers in radosgw,
Boris Behrens
upmap+assimilate-conf clarification,
Szabo, Istvan (Agoda)
ceph osd df size shows wrong, smaller number,
Rok Jaklič
Application for mirror.csclub.uwaterloo.ca as an official mirror,
Zachary Seguin
MDS Stuck in Replay Loop (Segfault) after subvolume creation,
Carsten Feuls
Stray hosts and daemons,
Vladimir Brik
OSD's still UP after power loss,
by morphin
mgr+Prometheus/grafana (+consul),
Jeremy Austin
Bucket index OMAP keys unevenly distributed among shards,
James, GleSYS
fsck error: found stray omap data on omap_head,
Pickett, Neale T
iSCSI - failed, gateway(s) unavailable UNKNOWN,
Paul Giralt (pgiralt)
ceph orch status hangs forever,
Sebastian Luna Valero
BlueFS spillover detected - 14.2.16,
Toby Darling
MDS process large memory consumption,
Andres Rojas Guerrero
Suitable 10G Switches for ceph storage - any recommendations?,
Hermann Himmelbauer
Ceph increase RBD Pool Size not change,
codignotto
Force processing of num_strays in mds,
Mark Schouten
image + snapshot remove,
Szabo, Istvan (Agoda)
remove host from cluster for re-installing it,
mabi
MDS rank 0 damaged after update to 14.2.20,
Eugen Block
logrotation in ceph 16.2.4,
Fabrice Bacchella
rbd-nbd crashes Error: failed to read nbd request header: (33) Numerical argument out of domain,
Zhi Zhang
Does dynamic resharding block I/Os by design?,
Satoru Takeuchi
Pool has been deleted before snaptrim finished,
Szabo, Istvan (Agoda)
Octopus MDS hang under heavy setfattr load,
Nigel Williams
CephFS Snaptrim stuck?,
Andras Sali
dedicated metadata servers,
mabi
After a huge amount of snaphot delete many snaptrim+snaptrim_wait pgs,
Szabo, Istvan (Agoda)
radosgw lost config during upgrade 14.2.16 -> 21,
Jan Kasprzak
cephadm stalled after adjusting placement,
Bryan Stillwell
after upgrade to 16.2.3 16.2.4 and after adding few hdd's OSD's started to fail 1 by 1.,
Andrius Jurkus
ceph-Dokan on windows 10 not working after upgrade to pacific,
Robert W. Eckert
mon vanished after cephadm upgrade,
Ashley Merrick
Limit memory of ceph-mgr,
mabi
How to "out" a mon/mgr node with orchestrator,
mabi
bluefs_buffered_io turn to true,
Szabo, Istvan (Agoda)
DNS and /etc/hosts in Pacific Release,
Paul Cuzner
Osd can not goto up/in status on arm64,
赵贺东
v16.2.4 Pacific released,
David Galloway
v15.2.12 Octopus released,
David Galloway
v14.2.21 Nautilus released,
David Galloway
"ceph orch ls", "ceph orch daemon rm" fail with exception "'KeyError: 'not'" on 15.2.10,
Erkki Seppala
Ceph Octopus 15.2.11 - rbd diff --from-snap lists all objects,
David Herselman
May 10 Upstream Lab Outage,
David Galloway
CRUSH rule for EC 6+2 on 6-node cluster,
Bryan Stillwell
RGW segmentation fault on Pacific 16.2.1 with multipart upload,
Daniel Iwan
RGW federated user cannot access created bucket,
Daniel Iwan
Using ID of a federated user in a bucket policy in RGW,
Daniel Iwan
cephfs mds issues,
Mazzystr
monitor connection error,
Tuffli, Chuck
DocuBetter Meeting -- 12 May 2021 1730 UTC,
John Zachary Dover
MonSession vs TCP connection,
Jan Pekař - Imatic
"radosgw-admin bucket radoslist" loops when a multipart upload is happening,
Boris Behrens
CephFS Subvolume Snapshot data corruption?,
Andras Sali
one ODS out-down after upgrade to v16.2.3,
Milosz Szewczak
Ceph 16.2.3 issues during upgrade from 15.2.10 with cephadm/lvm list,
David Orman
Which EC-code for 6 servers?,
Szabo, Istvan (Agoda)
How to deploy ceph with ssd ?,
codignotto
rgw bug adding null characters in multipart object names and in Etags,
Scheurer François
Performance compare between CEPH multi replica and EC,
zp_8483
Building ceph clusters with 8TB SSD drives?,
Matt Larson
Host crash undetected by ceph health check,
Frank Schilder
How to trim RGW sync errors,
by morphin
Monitor gets removed from monmap when host down,
contact
[v15.2.11] radosgw / RGW crash at start, Segmentation Fault,
Gilles Mocellin
Natutilus - not unmapping,
Joe Comeau
Stuck OSD service specification - can't remove,
David Orman
Slow performance and many slow ops,
codignotto
v16.2.3 Pacific released,
David Galloway
Upgrade problem with cephadm,
fcid
orch upgrade mgr starts too slow and is terminated?,
Kai Börnert
Write Ops on CephFS Increasing exponentially,
Kyle Dean
How to find out why osd crashed with cephadm/podman containers?,
mabi
RGW Beast SSL version,
Glen Baars
Ceph stretch mode enabling,
Felix O
OSD lost: firmware bug in Kingston SSDs?,
Frank Schilder
v16.2.2 Pacific released,
David Galloway
Call For Submissions IO500 ISC21 List,
IO500 Committee
Out of Memory after Upgrading to Nautilus,
Christoph Adomeit
radosgw-admin user create takes a long time (with failed to distribute cache message),
Boris Behrens
dashboard connecting to the object gateway,
Fabrice Bacchella
pgremapper released,
Josh Baergen
Ceph cluster not recover after OSD down,
Andres Rojas Guerrero
Weird PG Acting Set,
Lazuardi Nasution
Where is the MDS journal written to?,
mabi
14.2.20: Strange monitor problem eating 100% CPU,
Rainer Krienke
possible bug in radosgw-admin bucket radoslist,
Rob Haverkamp
Manager carries wrong information until killing it,
Nico Schottelius
Certificat format for the SSL dashboard,
Fabrice Bacchella
Spam from Chip Cox,
Frank Schilder
Troubleshoot MDS failure,
Alessandro Piazza
[ Ceph MDS MON Config Variables ] Failover Delay issue,
Lokendra Rathour
OSD slow ops warning not clearing after OSD down,
Frank Schilder
cephfs mount problems with 5.11 kernel - not a ipv6 problem,
Magnus Harlander
global multipart lc policy in radosgw,
Boris Behrens
How can I get tail information a parted rados object,
by morphin
Big OSD add, long backfill, degraded PGs, deep-scrub backlog, OSD restarts,
Dave Hall
using ec pool with rgw,
Marco Savoca
Best distro to run ceph.,
Peter Childs
Large OSD Performance: osd_op_num_shards, osd_op_num_threads_per_shard,
Dave Hall
Failed cephadm Upgrade - ValueError,
Ashley Merrick
Cannot create issue in bugtracker,
Tobias Urdin
Specify monitor IP when CIDR detection fails,
Stephen Smith6
cephadm upgrade from v15.11 to pacific fails all the times,
Ackermann, Christoph
Host ceph version in dashboard incorrect after upgrade,
mabi
Performance questions - 4 node (commodity) cluster - what to expect (and what not ;-),
Schmid, Michael
ceph pool size 1 for (temporary and expendable data) still using 2X storage?,
Joshua West
librbd::operation::FlattenRequest,
Lázár Imre
Upgrade tips from Luminous to Nautilus?,
Mark Schouten
active+recovery_unfound+degraded in Pacific,
Lomayani S. Laizer
recovering damaged rbd volume,
mike brown
Unable to add osds with ceph-volume,
Andrei Mikhailovsky
ceph export not producing file?,
Piotr Baranowski
one of 3 monitors keeps going down,
Robert W. Eckert
BlueFS.cc ceph_assert(bl.length() <= runway): protection against bluefs log file growth,
Konstantin Shalygin
Rbd map fails occasionally with module libceph: Relocation (type 6) overflow vs section 4,
huxiaoyu@xxxxxxxxxxxx
How to set bluestore_rocksdb_options_annex,
ceph
PG repair leaving cluster unavailable,
Gesiel Galvão Bernardes
Double slashes in s3 name,
Gavin Chen
[ CEPH ANSIBLE FAILOVER TESTING ] Ceph Native Driver issue,
Lokendra Rathour
ceph-volume batch does not find available block_db,
Dan van der Ster
Profiling/expectations of ceph reads for single-host bandwidth on fast networks?,
Erik Lindahl
RGW bilog autotrim not working / large OMAP,
Björn Dolkemeier
how to handle rgw leaked data (aka data that is not available via buckets but eats diskspace),
Boris Behrens
Cephadm multiple public networks,
Stanislav Datskevych
DocuBetter Meeting 1AM UTC Thursday, April 29 2021,
John Zachary Dover
Updating a CentOS7-Nautilus cluster to CentOS8-Pacific,
Massimo Sgaravatto
PG can't deep and simple scrub after unfound data delete,
Szabo, Istvan (Agoda)
RBD tuning for virtualization (all flash),
by morphin
libceph: get_reply osd2 tid 1459933 data 3248128 > preallocated 131072, skipping,
Markus Kienast
Pacific, one of monitor service doesnt response.,
Cem Zafer
ceph osd replace SD card,
For 99
How radosgw works ?,
Fabrice Bacchella
Unable to delete versioned bucket,
Mark Schouten
certificates between msg and radosgw,
Fabrice Bacchella
How to get rbd block device IOPS and BW performance showing?,
huxiaoyu@xxxxxxxxxxxx
cephadm and VRF,
Karsten Nielsen
Different ceph versions on nodes in cluster,
mabi
/ceph-osd-prestart.sh does use the configuration,
Fabrice Bacchella
wrong socket path with ceph daemonperf,
Fabrice Bacchella
Zero Reclaim/Trim on RBD image,
Vikas Rana
Configuring an S3 gateway,
Fabrice Bacchella
rbd snap create now working and just hangs forever,
Boris Behrens
monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [2],
Cem Zafer
ceph-csi on openshift,
Bosteels Nino
Download-Mirror eu.ceph.com misses Debian Release file,
Robert Sander
After upgrade to 15.2.11 no access to cluster any more,
Robert Sander
RGW objects has same marker and bucket id in different buckets.,
by morphin
New Ceph cluster- having issue with one monitor,
Robert W. Eckert
osd nearfull is not detected,
Konstantin Shalygin
MDS_TRIM 1 MDSs behind on trimming and,
Flemming Frandsen
MDS replay takes forever and cephfs is down,
Flemming Frandsen
Metrics for object sizes,
Szabo, Istvan (Agoda)
ceph orch upgrade fails when pulling container image,
Robert Sander
Single OSD crash/restarting during scrub operation on specific PG,
Mark Johnson
Getting `InvalidInput` when trying to create a notification topic with Kafka endpoint,
Szabo, Istvan (Agoda)
Issues upgrading to 16.2.1,
Radoslav Milanov
v16.2.1 Pacific released,
David Galloway
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