CEPH Filesystem Users
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- Re: MDS stuck in replay, (continued)
- 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- Release Index and Docker Hub images outdated,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
No rebalance after ceph osd crush unlink,
Frank Schilder
Upgrade from v15.2.16 to v16.2.7 not starting,
Lo Re Giuseppe
osd_disk_thread_ioprio_class deprecated?,
Richard Bade
Options for RADOS client-side write latency monitoring,
jules
Trouble getting cephadm to deploy iSCSI gateway,
Erik Andersen
Best practices in regards to OSD’s?,
Angelo Höngens
DM-Cache for spinning OSDs,
Stolte, Felix
Trouble about reading gwcli disks state,
icy chan
Ceph User + Dev Monthly May Meetup,
Neha Ojha
v16.2.8 Pacific released,
David Galloway
Slow delete speed through the s3 API,
J-P Methot
client.admin crashed,
farhad kh
S3 and RBD backup,
Sanjeev Jha
Reasonable MDS rejoin time?,
Felix Lee
unable to disable journaling image feature,
Denis Polom
empty bucket,
farhad kh
Migration Nautilus to Pacifi : Very high latencies (EC profile),
stéphane chalansonnet
Multi-datacenter filesystem,
Daniel Persson
Need advice how to proceed with [WRN] CEPHADM_HOST_CHECK_FAILED,
Kalin Nikolov
Grafana host overview -- "no data"?,
Harry G. Coin
How much IOPS can be expected on NVME OSDs,
Stolte, Felix
rbd mirroring - journal growing and snapshot high io load,
ronny.lippold
libceph in kernel stack trace prior to ceph client's crash,
Alejo Aragon
The last 15 'degraded' items take as many hours as the first 15K?,
Harry G. Coin
ceph-volume lvm new-db fails,
Joost Nieuwenhuijse
Newer linux kernel cephfs clients is more trouble?,
Stefan Kooman
Ceph-rados removes tags on object copy,
Tadas
LifecycleConfiguration is removing files too soon,
Richard Hopman
repairing damaged cephfs_metadata pool,
Horvath, Dustin Marshall
Erasure-coded PG stuck in the failed_repair state,
Robert Appleyard - STFC UKRI
ceph-crash user requirements,
Burkhard Linke
not so empty bucket,
Christopher Durham
Re: Issues with new cephadm cluster <solved>,
7ba335c6-fb20-4041-8c18-1b00efb7824c
Is osd_scrub_auto_repair dangerous?,
Vladimir Brik
Re: 16.2.8 pacific QE validation status, RC2 available for testing,
Benoît Knecht
How to avoid Denial-of-service attacks when using RGW facing public internet?,
Erik Sjölund
Grafana Dashboard Issue,
Michel Niyoyita
[progress WARNING root] complete: ev ... does not exist, oh my!,
Harry G. Coin
Ceph logs of 14.2.22 does not have correct permission,
Ha, Son Hai
hanging ragosgw-admin,
Dmitriy Trubov
Incomplete file write/read from Ceph FS,
Kiran Ramesh
How to make ceph syslog items approximate ceph -w ?,
Harry G. Coin
Telemetry Dashboards tech talk today at 1pm EST,
Yaarit Hatuka
Recover from "Module 'progress' has failed",
Kuhring, Mathias
Importance of CEPHADM_CHECK_KERNEL_VERSION,
E Taka
Ceph Octopus on 'buster' - upgrades,
Luke Hall
Issues with new cephadm cluster,
7ba335c6-fb20-4041-8c18-1b00efb7824c
[CephFS, MDS] internal MDS internal heartbeat is not healthy!,
Wagner-Kerschbaumer
Read errors on NVME disks,
Ana Aviles
RBD mirror direction settings issue,
Denis Polom
ceph on 2 servers,
Александр Пивушков
ceph Nautilus: device health management, no infos in: ceph device ls,
Rainer Krienke
set-grafrana-api-password hangs,
Dmitriy Trubov
renamed bucket,
Adam Witwicki
Upgrading Ceph from 17.0 to 17.2 with cephadm orch,
Dominique Ramaekers
Permission problem upgrading Raspi-cluster from 16.2.7 to 17.2.0,
Ulrich Klein
Recommendations on books,
Angelo Höngens
rbd mirror between clusters with private "public" network,
Tony Liu
OSDs stuck in heartbeat_map is_healthy "suicide timed out" infinite loop,
Vladimir Brik
Problem with recreating OSD with disk that died previously,
Rainer Krienke
calculate rocksdb size,
Boris Behrens
Bad CRC in data messages logging out to syslog,
Chris Page
How I disable DB and WAL for an OSD for improving 8K performance,
huxiaoyu@xxxxxxxxxxxx
Stretch cluster questions,
Eneko Lacunza
Upgrading Ceph 16.2 using rook,
Nico Schottelius
cephfs hangs on writes,
Vladimir Brik
Any suggestion for convert a small cluster to cephadm,
Yu Changyuan
scp Permission Denied for Ceph Orchestrator,
Gene Kuo
RGW: max number of shards per bucket index,
Cory Snyder
cephadm export config,
Ali Akil
Ceph upgrade from 16.2.7 to 17.2.0 using cephadm fails,
Luis Domingues
Expected behaviour when pg_autoscale_mode off,
Sandor Zeestraten
ceph osd crush move exception,
邓政毅
Ceph OSD purge doesn't work while rebalancing,
Benoît Knecht
the easiest way to copy image to another cluster,
Tony Liu
Access logging for CephFS,
Bryan Stillwell
Reset dashboard (500 errors because of wrong config),
Stanislav Kopp
radosgw-admin bi list failing with Input/output error,
Guillaume Nobiron
Upgrade from 15.2.5 to 16.x on Debian with orch,
Ml Ml
cephadm db size,
Ali Akil
config/mgr/mgr/dashboard/GRAFANA_API_URL vs fqdn,
cephlist
Ceph octopus v15.2.15-20220216 status,
Dmitry Kvashnin
How to build custom binary?,
Fabio Pasetti
No Ceph User + Dev Monthly Meetup this month,
Neha Ojha
RGW limiting requests/sec,
Marcelo Mariano Miziara
replaced osd's get systemd errors,
Marc
Monitor doesn't start anymore...,
Ranjan Ghosh
MDS upgrade to Quincy,
Chris Palmer
Slow read write operation in ssd disk pool,
Md. Hejbul Tawhid MUNNA
EC pool OSDs getting erroneously "full" (15.2.15),
Nikola Ciprich
cephadm filter OSDs,
Ali Akil
v17.2.0 Quincy released,
David Galloway
Cephfs scalability question,
Vladimir Brik
CephFS health warnings after deleting millions of files,
David Turner
globally disableradosgw lifecycle processing,
Christopher Durham
Ceph mon issues,
Ilhaan Rasheed
OSD doesn't get marked out if other OSDs are already out,
Julian Einwag
Ceph Multisite Cloud Sync Module,
Mark Selby
which cdn tool for rgw in production,
norman.kern
rgw.none and large num_objects,
Christopher Durham
Aggressive Bluestore Compression Mode for client data only?,
Wesley Dillingham
cephfs-top doesn't work,
Vladimir Brik
Ceph RGW Multisite Multi Zonegroup Build Problems,
Mark Selby
RGW Multisite and cross zonegroup replication,
Mark Selby
df shows wrong size of cephfs share when a subdirectory is mounted,
Ryan Taylor
heavy writes (seems to be deep scrub) on osd (ssd) causes apply/commit latency over 300 (on ssd),
VELARTIS GmbH | Philipp Dürhammer
Call for Submissions IO500 ISC 2022 list,
IO500 Committee
Cephadm + OpenStack Keystone Authentication,
Marcus Bahn
Ceph v.15.2.15 (Octopus, stable) - OSD_SCRUB_ERRORS: 6 scrub errors,
PenguinOS
[no subject],
Unknown
Stop Rebalancing,
Ray Cunningham
Removing osd in the Cluster map,
Michel Niyoyita
Announcing go-ceph v0.15.0,
Sven Anderson
osd with unlimited ram growth,
Joachim Kraftmayer (Clyso GmbH)
Pool with ghost used space,
Joao Victor Rodrigues Soares
Successful Upgrade from 14.2.18 to 15.2.16,
Stefan Kooman
osd needs moer then one hour to start with heavy reads,
VELARTIS GmbH | Philipp Dürhammer
Ceph Developer Summit - Reef,
Mike Perez
Active-active MDS networking speed requirements,
Vladimir Brik
OSD daemon writes constantly to device without Ceph traffic - bug?,
Clippinger, Sam
RGW Pool uses way more space than it should be,
Hendrik Peyerl
Low performance on format volume,
Iban Cabrillo
Ceph DB mon increasing constantly + large osd_snap keys (nautilus),
J-P Methot
Ceph PGs stuck inactive after rebuild node,
Eugen Block
Ceph status HEALT_WARN - pgs problems,
Dominique Ramaekers
mons on osd nodes with replication,
Ali Akil
latest octopus radosgw missing cors header,
Boris Behrens
memory recommendation for monitors,
Ali Akil
RuntimeError on activate lvm,
Dominique Ramaekers
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