CEPH Filesystem Users
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- Re: cephfs mounting multiple filesystems, (continued)
- MDS demons failing,
Santhosh Alugubelly
- Status occurring several times a day: CEPHADM_REFRESH_FAILED,
E Taka
- OSD not created after replacing failed disk,
Vladimir Brik
- Re: pacific doesn't defer small writes for pre-pacific hdd osds,
Dan van der Ster
- which tools can test compression performance,
Feng, Hualong
- Poor I/O performance on OpenStack block device (OpenStack Centos8:Ussuri),
Vinh Nguyen Duc
- Ceph Leadership Team Meeting Minutes (2022-07-06),
David Orman
- rados df vs ls,
stuart.anderson
- Get filename from oid?,
Toby Darling
- Quincy recovery load,
Jimmy Spets
- Performance in Proof-of-Concept cluster,
Eneko Lacunza
- Possible customer impact on resharding radosgw bucket indexes?,
Boris Behrens
- CephPGImbalance: deviates by more than 30%,
Joffrey
- Re: CephPGImbalance: deviates by more than 30%,
Tatjana Dehler
CephFS Mirroring Extended ACL/Attribute Support,
Austin Axworthy
Is Ceph with rook ready for production?,
Szabo, Istvan (Agoda)
Any known bugs on Luminous 12.2.12 multisite replication,
huxiaoyu@xxxxxxxxxxxx
Re: Next (last) octopus point release,
Laura Flores
SWAP or not to swap,
Götz Reinicke
snap_schedule MGR module not available after upgrade to Quincy,
Kuhring, Mathias
Broken PTR record for new Ceph Redmine IP,
Konstantin Shalygin
Quincy upgrade note - comments,
Chris Palmer
persistent write-back cache and quemu,
Ansgar Jazdzewski
Error opening missing snapshot from missing (deleted) rbd image.,
Luke Hall
ceph nfs-ganesha - Unable to mount Ceph cluster,
Wyll Ingersoll
Ceph mon cannot join to cluster during upgrade,
Iban Cabrillo
CephFS, ACLs, NFS and SMB,
Robert Sander
Difficulty with fixing an inconsistent PG/object,
Lennart van Gijtenbeek | Routz
Orchestrator informations wrong and outdated,
Kuhring, Mathias
Ceph FS outage after blocked_op + mk_snap,
Frank Schilder
version inconsistency after migrating to cephadm from 16.2.9 package-based,
Stéphane Caminade
All older OSDs corrupted after Quincy upgrade,
Hector Martin
unknown daemon type cephadm-exporter,
Vladimir Brik
Recommended number of mons in a cluster,
Vladimir Brik
Refill snaptrim queue after triggering bug #54396,
Kári Bertilsson
calling ceph command from a crush_location_hook - fails to find sys.stdin.isatty(),
Wyll Ingersoll
Balancer problems with Erasure Coded pool,
Thomas Hukkelberg
runaway mon DB,
Wyll Ingersoll
Set device-class via service specification file,
Robert Reihs
Multiple subnet single cluster,
Tahder Xunil
recommended Linux distro for Ceph Pacific small cluster,
Bobby
recovery from catastrophic mon and mds failure after reboot and ip address change,
Florian Jonas
scrubbing+deep+repair PGs since Upgrade,
Marcus Müller
multisite bucket sync after rename doesn't work,
Christopher Durham
Conversion to Cephadm,
Brent Kennedy
Ceph recovery network speed,
Curt
- Message not available
- Re: Ceph recovery network speed,
Frank Schilder
- Re: Ceph recovery network speed,
Curt
- Re: Ceph recovery network speed,
Frank Schilder
- Re: Ceph recovery network speed,
Curt
- Re: Ceph recovery network speed,
Robert Gallop
- Re: Ceph recovery network speed,
Curt
- Re: Ceph recovery network speed,
Frank Schilder
- Re: Ceph recovery network speed,
Curt
- Re: Ceph recovery network speed,
Frank Schilder
- Re: Ceph recovery network speed,
Curt
- Re: Ceph recovery network speed,
Frank Schilder
- Re: Ceph recovery network speed,
Curt
- Re: Ceph recovery network speed,
Stefan Kooman
- Re: Ceph recovery network speed,
Frank Schilder
- Re: Ceph recovery network speed,
Stefan Kooman
- Re: Ceph recovery network speed,
Frank Schilder
- Re: Ceph recovery network speed,
Frank Schilder
- Re: Ceph recovery network speed,
Stefan Kooman
- Re: Ceph recovery network speed,
Curt
- Re: Ceph recovery network speed,
Stefan Kooman
- Re: Ceph recovery network speed,
Curt
- Re: Ceph recovery network speed,
Stefan Kooman
- Re: Ceph recovery network speed,
Curt
- Re: Ceph recovery network speed,
Curt
Cephadm: how to perform BlueStore repair?,
Stefan Kooman
How to remove TELEMETRY_CHANGED( Telemetry requires re-opt-in) message,
Matthew Darwin
v17.2.1 Quincy released,
David Galloway
Ceph Zabbix manager module,
Stephen Smith6
cephadm permission denied when extending cluster,
Robert Reihs
cephfs client permission restrictions?,
Wyll Ingersoll
Tuning for cephfs backup client?,
Burkhard Linke
force file system read-only,
Jose V. Carrion
Inconsistent PGs after upgrade to Pacific,
Pascal Ehlert
Ceph Stretch Cluster - df pool size (Max Avail),
Kilian Ries
How to Compact, repair, reshard OSD in (docker) container?,
Stefan Kooman
use ceph rbd for windows cluster "scsi-3 persistent reservation",
farhad kh
Best value for "mds_cache_memory_limit" for large (more than 10 Po) cephfs,
Arnaud M
librbd leaks memory on crushmap updates,
Peter Lieven
Recovery of OMAP keys,
Benoît Knecht
lifecycle config minimum time,
farhad kh
Correct procedure to replace RAID0 OSD,
Oliver Weinmann
multi-site replication not syncing metadata,
Matthew Darwin
What is the max size of cephfs (filesystem),
Arnaud M
active+undersized+degraded due to OSD size differences?,
Thomas Roth
Suggestion to build ceph storage,
Satish Patel
in v16.2.9 NFS service changes backend port - thus "TCP Port(s) '2049' required for nfs already in use",
Uwe Richter
RFC: (deep-)scrub manager module,
Stefan Kooman
<Possible follow-ups>
Re: RFC: (deep-)scrub manager module,
Rasha Shoaib
snapshot delete after upgrade from nautilus to octopus/pacific,
Manuel Lausch
Re: rfc: Accounts in RGW,
Casey Bodley
host disk used by osd container,
Tony Liu
Re: quincy v17.2.1 QE Validation status,
Ilya Dryomov
Re: quincy v17.2.1 QE Validation status,
Laura Flores
rbd resize thick provisioned image,
Frank Schilder
MDS error handle_find_ino_reply failed with -116,
Denis Polom
ceph.pub not presistent over reboots?,
Thomas Roth
Upgrade and Conversion Issue ( cephadm ),
Brent Kennedy
RGW Bucket Notifications and http push-endpoint,
Mark Selby
Announcing go-ceph v0.16.0,
John Mulligan
Possible to recover deleted files from CephFS?,
Michael Sherman
How suitable is CEPH for....,
Kostadin Bukov
set configuration options in the cephadm age,
Thomas Roth
OSD crash with "no available blob id" and check for Zombie blobs,
tao song
Re: ceph-users Digest, Vol 113, Issue 36,
renjianxinlover
Ceph Octopus RGW - files vanished from rados while still in bucket index,
Boris Behrens
Copying and renaming pools,
Pardhiv Karri
Changes to Crush Weight Causing Degraded PGs instead of Remapped,
Wesley Dillingham
Experience with scrub tunings?,
Stefan Kooman
My cluster is down. Two osd:s on different hosts uses all memory on boot and then crashes.,
Stefan
Strange drops in ceph_pool_bytes_used metric,
Benoît Knecht
Ceph add-repo Unable to find a match epel-release,
Kostadin Bukov
snap-schedule reappearing,
Stolte, Felix
Degraded data redundancy: 32 pgs undersized,
farhad kh
virtual_ips,
Dmitriy Trubov
Multisite upgrade ordering,
Danny Webb
Bug with autoscale-status in 17.2.0 ?,
Jake Grimmett
something wrong with my monitor database ?,
Eric Le Lay
Ceph pool set min_write_recency_for_promote not working,
Pardhiv Karri
Generation of systemd units after nuking /etc/systemd/system,
Flemming Frandsen
RBD clone size check,
Szabo, Istvan (Agoda)
Ceph User + Dev Monthly June Meetup,
Neha Ojha
Error adding lua packages to rgw,
Koldo Aingeru
OpenStack Swift on top of CephFS,
Kees Meijs | Nefos
radosgw multisite sync - how to fix data behind shards?,
Wyll Ingersoll
Troubleshooting cephadm - not deploying any daemons,
Zach Heise (SSCC)
Luminous to Pacific Upgrade with Filestore OSDs,
Pardhiv Karri
Crashing MDS,
Dave Schulz
Feedback/questions regarding cephfs-mirror,
Andreas Teuchert
rbd deep copy in Luminous,
Pardhiv Karri
270.98 GB was requested for block_db_size, but only 270.98 GB can be fulfilled,
Torkil Svensgaard
ceph orch: list of scheduled tasks,
Patrick Vranckx
Ceph config database and comments,
Luis Domingues
Convert existing folder on cephfs into subvolume,
Stolte, Felix
Module 'restful' has failed dependency: module 'typing' has no attribute 'Collection',
Pukropski, Christine
OSDs getting OOM-killed right after startup,
Mara Sophie Grosch
Many errors about PG deviate more than 30% on a new cluster deployed by cephadm,
Christophe BAILLON
io_uring (bdev_ioring) unstable on newer kernels ?,
phandaal
unknown object,
farhad kh
csi helm installation complains about TokenRequest endpoints,
Sopena Ballesteros Manuel
Help needed picking the right amount of PGs for (Cephfs) metadata pool,
Stefan Kooman
Unable to deploy new manager in octopus,
Patrick Vranckx
rbd-mirror stops replaying journal on primary cluster,
Josef Johansson
Re: rbd-mirror stops replaying journal on primary cluster,
Eugen Block
<Possible follow-ups>
rbd-mirror stops replaying journal on primary cluster,
Josef Johansson
OSD_FULL raised when osd was not full (octopus 15.2.16),
Stefan Kooman
Octopus client for Nautilus OSD/MON,
Jiatong Shen
Multi-active MDS cache pressure,
Eugen Block
radosgw multisite sync /admin/log requests overloading system.,
Wyll Ingersoll
Moving rbd-images across pools?,
Angelo Hongens
Error CephMgrPrometheusModuleInactive,
farhad kh
Logs in /var/log/messages despite log_to_stderr=false, log_to_file=true,
Vladimir Brik
Adding 2nd RGW zone using cephadm - fail.,
Wyll Ingersoll
Problem with ceph-volume,
Christophe BAILLON
RGW data pool for multiple zones,
Dmitry Kvashnin
"outed" 10+ OSDs, recovery was fast (300+Mbps) until it wasn't (<1Mbps),
David Young
large removed snaps queue,
Denis Polom
Containerized radosgw crashes randomly at startup,
Janek Bevendorff
MDS stuck in replay,
Magnus HAGDORN
ceph upgrade bug,
farhad kh
multi write in block device,
farhad kh
Degraded data redundancy and too many PGs per OSD,
farhad kh
IO of hell with snaptrim,
Ml Ml
Release Index and Docker Hub images outdated,
Janek Bevendorff
"Pending Backport" without "Backports" field,
Jan-Philipp Litza
Maintenance mode?,
Jeremy Hansen
All 'ceph orch' commands hanging,
Rémi Rampin
osd latency but disks do not seem busy,
Ml Ml
Ceph's mgr/prometheus module is not available,
farhad kh
HEALTH_ERR Module 'cephadm' has failed: dashboard iscsi-gateway-rm failed: iSCSI gateway 'opcpmfpsbpp0101' does not exist retval: -2 [ERR] MGR_MODULE_ERROR: Module 'cephadm' has failed: dashboard iscsi-gateway-rm failed: iSCSI gateway 'opcpmfpsbpp0101' does not exist retval: -2 Module 'cephadm' has failed: dashboard iscsi-gateway-rm failed: iSCSI gateway 'opcpmfpsbpp0101' does not exist retval: -2,
farhad kh
Ceph on RHEL 9,
Robert W. Eckert
Rebalance after draining - why?,
Nico Schottelius
Pacific documentation,
7ba335c6-fb20-4041-8c18-1b00efb7824c
Removing the cephadm OSD deployment service when not needed any more,
7ba335c6-fb20-4041-8c18-1b00efb7824c
Documentation on activating an osd on a new node with cephadm,
7ba335c6-fb20-4041-8c18-1b00efb7824c
TLS certificates for services using cephadm,
7ba335c6-fb20-4041-8c18-1b00efb7824c
Container image versions,
7ba335c6-fb20-4041-8c18-1b00efb7824c
ceph df reporting incorrect used space after pg reduction,
David Alfano
2 pools - 513 pgs 100.00% pgs unknown - working cluster,
Eneko Lacunza
cannot assign requested address,
Dmitriy Trubov
Replacing OSD with DB on shared NVMe,
Edward R Huyer
OSDs won't boot after host restart,
Andrew Cowan
Ceph Leadership Team Meeting,
Ernesto Puerta
cephadm error mgr not available and ERROR: Failed to add host,
farhad kh
Upgrade paths beyond octopus on Centos7,
Gary Molenkamp
rbd command hangs,
Sopena Ballesteros Manuel
RGW error s3 api,
farhad kh
HDD disk for RGW and CACHE tier for giving beter performance,
farhad kh
disaster in many of osd disk,
farhad kh
Connecting to multiple filesystems from kubernetes,
Sigurd Kristian Brinch
Usage after upgrade to Mimic,
Herbert Alexander Faleiros
orphaned journal_data objects on pool after disabling rbd mirror,
Denis Polom
Dashboard: SSL error in the Object gateway menu only,
E Taka
3-node Ceph with DAS storage and multipath,
Kostadin Bukov
Drained OSDs are still ACTIVE_PRIMARY - casuing high IO latency on clients,
Denis Polom
rgw crash when use swift api,
zhou-jielei
Error deploying iscsi service through cephadm,
Heiner Hardt
Ceph Repo Branch Rename - May 24,
David Galloway
Ceph RBD pool copy?,
Pardhiv Karri
Rename / change host names set with `ceph orch host add`,
Kuhring, Mathias
subvolume snapshot problem,
John Selph
Ceph 15 and Podman compatability,
Robert Sander
v16.2.9 Pacific released,
David Galloway
Building Quincy for EL7,
justin.eastham
prometheus retention,
Vladimir Brik
May Ceph Science Virtual User Group,
Kevin Hrpcek
Moving data between two mounts of the same CephFS,
Kuhring, Mathias
MDS fails to start with error PurgeQueue.cc: 286: FAILED ceph_assert(readable),
Kuko Armas
Best way to change disk in controller disk without affect cluster,
Jorge JP
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