CEPH Filesystem Users
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- dashboard fails with error code 500 on a particular file system,
E Taka
- Direct disk/Ceph performance,
Behzad Khoshbakhti
- Ceph Leadership Team Meeting: Jan 12,
Ernesto Puerta
- Ceph User + Dev Monthly January Meetup,
Neha Ojha
- [PVE-User] Remove 1-2 OSD from PVE Cluster,
Сергей Цаболов
- 14.2.22 dashboard periodically dies and didn't failover,
Szabo, Istvan (Agoda)
- RDMA Bridging? ("You don't know that you don't know"),
Joshua West
- are you using nfs-ganesha builds from download.ceph.com,
Dan van der Ster
- Slow ops incident with 2 Bluestore OSD,
Eneko Lacunza
- Ideas for Powersaving on archive Cluster ?,
Christoph Adomeit
Moving OSDs to other hosts with cephadm,
Bryan Stillwell
OSDs use 200GB RAM and crash,
Konstantin Larin
cephfs: [ERR] loaded dup inode,
Frank Schilder
ceph-mon rocksdb write latency,
Karsten Nielsen
How to troubleshoot monitor node,
Andreas Feile
RGW with keystone and dns-style buckets,
Ansgar Jazdzewski
Ceph orch command hangs forever,
Boldbayar Jantsan
OSD META usage growing without bounds,
Frank Schilder
Single Node Cephadm Upgrade to Pacific,
Nathan McGuire
Ceph source code build bug in Pacific for Ubuntu 18.04?,
Bobby
managed block storage stopped working,
Michael Thomas
[RGW] bi_list(): (5) Input/output error blocking resharding,
Gilles Mocellin
cephadm issues,
François RONVAUX
Can't stop ceph-mgr from continuously logging to file,
Nicola Mori
Cephadm Deployment with io_uring OSD,
Kuo Gene
ceph orch osd daemons "stopped",
Manuel Holtgrewe
How can I rebuild the pg from backup datafile,
刘亮
Correct Usage of the ceph-objectstore-tool??,
Lee
switching ceph-ansible from /dev/sd to /dev/disk/by-path,
Dave Holland
Infinite Dashboard 404 Loop On Failed SAML Authentication,
Edward R Huyer
Un-unprotectable snapshot,
Flemming Frandsen
Repair/Rebalance slows down,
Ray Cunningham
Question about multi-site sync policies,
Ulrich Klein
NFS-ganesha packages for Ubuntu missing for Ceph Pacific,
Richard Zak
Help - Multiple OSD's Down,
Lee
how to change system time with cephfs not lost connect,
zxcs
Question about cephadm, WAL and DB devices.,
Daniel Persson
MDS keeps crashing and restarting,
Anderson, Erik
Grafana version,
Jeremy Hansen
Help needed to recover 3node-cluster,
Mini Serve
Understanding cephfs snapshot workflow and performance,
Nikhil Kommineni
fs rename: invalid command,
Aaron Oneal
Converting to cephadm from ceph-deploy,
Andre Goree
Ceph vs IBM GPFS,
Mazzystr
Filesystem offline after enabling cephadm,
Tecnologia Charne.Net
Recovery pg from backup,
刘亮
Re: OSD write op out of order,
Gregory Farnum
CephFS mirroring / cannot remove peer,
Manuel Holtgrewe
Mounting cephfs on OSD hosts still a problem,
Burkhard Linke
Issue Upgrading to 16.2.7 related to mon_mds_skip_sanity.,
Ilya Kogan
Multipath and cephadm,
Michal Strnad
ceph status intermittently outputs "0 slow ops",
大神祐真
mds failures,
Jeremy Hansen
Where do I find information on the release timeline for quincy?,
Joshua West
ceph-volume inventory should consider free PVs,
Robert Sander
3 OSDs can not be started after a server reboot - rocksdb Corruption,
Sebastian Mazza
Re: 3 OSDs can not be started after a server reboot - rocksdb Corruption,
Sebastian Mazza
Message not available
RBD bug #50787,
J-P Methot
Docker 1.13.1 on CentOS 7 too old for Ceph Pacific,
Robert Sander
Random scrub errors (omap_digest_mismatch) on pgs of RADOSGW metadata pools (bug 53663),
Christian Rohmann
16.2.7 pacific rocksdb Corruption: CURRENT,
Andrej Filipcic
radosgw-admin bucket chown problems,
Amir Malekzadeh
Unable to mkfs of an osd (use Luminous),
Lingzhe ZHANG
min_size ambiguity,
Chad William Seys
Luminous: export and migrate rocksdb to dedicated lvm/unit,
Flavio Piccioni
crush rule for 4 copy over 3 failure domains?,
Simon Oosthoek
ceph on two public networks - not working,
Andrei Mikhailovsky
pgs not active,
Chad William Seys
Octopus: conversion from ceph-ansible to Cephadm causes unexpected 15.2.15→.13 downgrade for MDSs and RGWs,
Florian Haas
cephfs quota used,
Jesper Lykkegaard Karlsen
Garbage collector pool not showing up,
rajesh Nambiar
NFS-ganesha .debs not on download.ceph.com,
Richard Zak
Large latency for single thread,
norman.kern
RBD mirroring bootstrap peers - direction,
Torkil Svensgaard
Snapshot mirroring problem,
Torkil Svensgaard
what does "Message has implicit destination" mean,
Marc
MAX AVAIL capacity mismatch || mimic(13.2),
Md. Hejbul Tawhid MUNNA
Is 100pg/osd still the rule of thumb?,
Szabo, Istvan (Agoda)
ceph-mon pacific doesn't enter to quorum of nautilus cluster,
Michael Uleysky
The command 'ceph -s' cause CPU system upto 100.00%,
GHui
Announcing go-ceph v0.13.0,
John Mulligan
Shall i set bluestore_fsck_quick_fix_on_mount now after upgrading to 16.2.7 ?,
Christoph Adomeit
Ceph RESTful APIs and managing Cephx users,
Michał Nasiadka
How to clean up data in OSDS,
Nagaraj Akkina
Request for community feedback: Telemetry Performance Channel,
Laura Flores
Ceph container image repos,
Gary Molenkamp
airgap install,
Zoran Bošnjak
reallocating SSDs,
Robert W. Eckert
Support for alternative RHEL derivatives,
Benoit Knecht
MDS stuck in stopping state,
Frank Schilder
RBD QoS settings tutorials ?,
Loïc Dachary
new to ceph,
Shivani
CEPH replica on OSD and host,
Md. Hejbul Tawhid MUNNA
Trouble converting to cephadm during upgrade,
Andre Goree
What happens if bluestore_min_alloc_size setting to 1MB,
huxiaoyu@xxxxxxxxxxxx
Cephalocon 2022 deadline extended?,
Bobby
CephFS single file size limit and performance impact,
huxiaoyu@xxxxxxxxxxxx
Experience reducing size 3 to 2 on production cluster?,
Marco Pizzolo
cephfs kernel client + snapshots slowness,
Andras Pataki
OSD storage not balancing properly when crush map uses multiple device classes,
Erik Lindahl
Confusing bucket stats output compared to users stat,
Szabo, Istvan (Agoda)
Ceph User + Dev Monthly December Meetup,
Neha Ojha
reinstalled node with OSD,
bbk
Upgrade 16.2.6 -> 16.2.7 - MON assertion failure,
Chris Palmer
16.2.6 Convert Docker to Podman?,
Marco Pizzolo
Best way to recreate all osd in the cluster and x16 the data pool pg,
Szabo, Istvan (Agoda)
restore failed ceph cluster,
Mini Serve
Configure settings that don't work with ceph config when using cephadm,
Roman Steinhart
v16.2.6 PG peering indefinitely after cluster power outage,
Eric Alba
Need urgent help for ceph health error issue,
Md. Hejbul Tawhid MUNNA
CephFS Metadata Pool bandwidth usage,
Andras Sali
Migration from CentOS7/Nautilus to CentOS Stream/Pacific,
Carlos Mogas da Silva
Re: Migration from CentOS7/Nautilus to CentOS Stream/Pacific,
Jan Kasprzak
CEPHADM_STRAY_DAEMON with iSCSI service,
Robert Sander
How to move RBD parent images without breaking child links.,
mhnx
Local NTP servers on monitor node's.,
mhnx
v16.2.7 Pacific released,
David Galloway
Bug in RGW header x-amz-date parsing,
Subu Sankara Subramanian
RBDMAP clients rendering theirselfs as "Jewel" in "Luminous" ceph cluster,
Kamil Kuramshin
Ceph OSD spurious read errors and PG autorepair,
Denis Polom
1 PG stuck active+recovering+undersized+degraded+remapped,
Frank Schilder
mount.ceph ipv4 fails on dual-stack ceph,
Andrej Filipcic
can i pause a ongoing rebalance process?,
José H. Freidhof
Find high IOPS client,
胡 玮文
available space seems low,
Seth Galitzer
after wal device crash can not recreate osd,
José H. Freidhof
Ganesha + cephfs - multiple exports,
Andras Pataki
50% IOPS performance drop after upgrade from Nautilus 14.2.22 to Octopus 15.2.15,
ceph
snapshot based rbd-mirror in production,
Eugen Block
OSD huge memory consumption,
Marius Leustean
Best practice to consider journal disk for CEPH OSD,
Md. Hejbul Tawhid MUNNA
How data is stored on EC?,
Szabo, Istvan (Agoda)
Removing an OSD node the right way,
huxiaoyu@xxxxxxxxxxxx
bfq in centos 8.5 kernel,
Dan van der Ster
One question for MON process can't start,
yy orange
Best settings bluestore_rocksdb_options for my workload,
Szabo, Istvan (Agoda)
OSD crashing - Corruption: block checksumo mismatch,
Eneko Lacunza
crushtool -i; more info from output?,
Simon Oosthoek
Request for Comments on the Hardware Recommendations page,
John Zachary Dover
Is it normal for a orch osd rm drain to take so long?,
Zach Heise (SSCC)
ceph-mgr constantly dying,
Malte Stroem
OSD repeatedly marked down,
Jan Kasprzak
Ceph unresponsive on manager restart,
Roman Steinhart
Re: bluefs_allocator bitmap or hybrid,
Igor Fedotov
[RGW] Too much index objects and OMAP keys on them,
Gilles Mocellin
bluefs_allocator bitmap or hybrid,
huxiaoyu@xxxxxxxxxxxx
Ceph enable RoCE,
GHui
How to remove the features config?,
GHui
What if: Upgrade procedure mistake by restarting OSD before MON?,
Mark Kirkwood
UID/GID-mapping with cephfs,
Michal Strnad
mgrmap.epoch in ceph -s output,
Manuel Holtgrewe
[bluestore-SMR] vstart fails on ZNS emulator,
Minwook Kim
ceph_assert at modify_qp_to_rtr,
GHui
Re: 16.2.7 pacific QE validation status, RC1 available for testing,
Mykola Golub
Re: 16.2.7 pacific QE validation status, RC1 available for testing,
Neha Ojha
Re: 16.2.7 pacific QE validation status, RC1 available for testing,
David Orman
logm spam in ceph-mon store,
Daniel Poelzleithner
Delete a huge bucket safely,
Szabo, Istvan (Agoda)
Re: [Ceph-community] Why MON,MDS,MGR are on Public network?,
Lluis Arasanz i Nonell - Adam
can't update Nautilus on Ubuntu 18.04 due to cert error,
David neal
How to trim/discard ceph osds ?,
Christoph Adomeit
Rocksdb: Corruption: missing start of fragmented record(1),
huxiaoyu@xxxxxxxxxxxx
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