CEPH Filesystem Users
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- Re: cannot add new OSDs in mimic, (continued)
- Mimic (13.2.0) Release Notes Bug on CephFS Snapshot Upgrades,
Patrick Donnelly
- slow MDS requests [Solved],
Alfredo Daniel Rezinovsky
- pool has many more objects per pg than average,
Torin Woltjer
- ceph-volume: failed to activate some bluestore osds,
Dan van der Ster
- I/O hangs when one of three nodes is down,
Фролов Григорий
- Adding cluster network to running cluster,
Kevin Olbrich
- mimic cephfs snapshot in active/standby mds env,
Brady Deetz
- Openstack VMs with Ceph EC pools,
Pardhiv Karri
- QEMU maps RBD but can't read them,
Wladimir Mutel
- Reinstall everything,
Max Cuttins
- CephFS/ceph-fuse performance,
Andras Pataki
- Reduced productivity because of slow requests,
Grigory Murashov
- How to throttle operations like "rbd rm",
Yao Guotao
- Problem with S3 policy (grant RW access),
Valéry Tschopp
- Update to Mimic with prior Snapshots leads to MDS damaged metadata,
Tobias Florek
Stop scrubbing,
Marc Roos
FAILED assert(p != recovery_info.ss.clone_snaps.end()),
Nick Fisk
Bluestore : Where is my WAL device ?,
rafael.diazmaurin@xxxxxxxxxxxxxxx
ceph status showing wrong osd,
Muneendra Kumar M
ghost PG : "i don't have pgid xx",
Olivier Bonvalet
whiteouts mismatch,
shrey chauhan
pg inconsistent, scrub stat mismatch on bytes,
Adrian
How to run MySQL (or other database ) on Ceph using KRBD ?,
李昊华
mimic: failed to load OSD map for epoch X, got 0 bytes,
Sergey Malinin
Unexpected data,
Marc-Antoine Desrochers
Ceph Mimic on Debian 9 Stretch,
Charles Alva
Bug? Ceph-volume /var/lib/ceph/osd permissions,
Marc Roos
Bug? ceph-volume zap not working,
Marc Roos
Bug? if ceph-volume fails, it does not clean up created osd auth id,
Marc Roos
Should ceph-volume lvm prepare not be backwards compitable with ceph-disk?,
Marc Roos
Ceph Developer Monthly - June 2018,
Leonardo Vaz
Problems while sending email to Ceph mailings,
Leonardo Vaz
Migrating (slowly) from spinning rust to ssd,
Jonathan Proulx
Fwd: v13.2.0 Mimic is out,
ceph
inconsistent pgs :- stat mismatch in whiteouts,
shrey chauhan
iSCSI to a Ceph node with 2 network adapters - how to ?,
Wladimir Mutel
Why the change from ceph-disk to ceph-volume and lvm? (and just not stick with direct disk access),
Marc Roos
<Possible follow-ups>
Re: Why the change from ceph-disk to ceph-volume and lvm? (and just not stick with direct disk access),
David Turner
Re: Why the change from ceph-disk to ceph-volume and lvm? (and just not stick with direct disk access),
Warren Wang
[URGENT] Rebuilding cluster data from remaining OSDs,
Leônidas Villeneuve
Ceph-disk --dmcrypt or manual,
Marc Roos
What is osd-lockbox ceph-disk dmcrypt wipefs not working (of course),
Marc Roos
What is osd-lockbox? How does it work?,
Marc Roos
Testing with ceph-disk and dmcrypt,
Marc Roos
Slack bot for Ceph,
David Turner
issue with OSD class path in RDMA mode,
Raju Rangoju
Sudden increase in "objects misplaced",
Jake Grimmett
Fix incomplete PG,
Monis Monther
Recovery priority,
Dennis Benndorf
Luminous 12.2.4: CephFS kernel client (4.15/4.16) shows up as jewel,
Linh Vu
Ceph Call For Papers coordination pad,
Gregory Farnum
Jewel/Luminous Filestore/Bluestore for a new cluster,
Simon Ironside
Ceph EC profile, how are you using?,
Vasu Kulkarni
SSD recommendation,
Simon Ironside
RGW unable to start gateway for 2nd realm,
Brett Chancellor
NFS-ganesha with RGW,
Josef Zelenka
ceph-volume created filestore journal bad header magic,
Zhang Qiang
how to build libradosstriper,
Jialin Liu
civetweb: ssl_private_key,
Marc Roos
Ceph Cluster with 3 Machines,
Joshua Collins
Move data from Hammer to Mimic,
Steffen Winther Sørensen
Mimic EPERM doing rm pool,
Steffen Winther Sørensen
Luminous cluster - how to find out which clients are still jewel?,
Linh Vu
ceph , VMWare , NFS-ganesha,
Steven Vacaroaia
Ceph-fuse getting stuck with "currently failed to authpin local pins",
Oliver Freyermuth
Radosgw,
Marc-Antoine Desrochers
About "ceph balancer": typo in doc, restrict by class,
Fulvio Galeazzi
Expected performane with Ceph iSCSI gateway,
Frank (lists)
Cluster network failure, osd declared up,
Lorenzo Garuti
Can't get ceph mgr balancer to work (Luminous 12.2.4),
Linh Vu
RBD lock on unmount,
Joshua Collins
Erasure: Should k+m always be equal to the total number of OSDs?,
Leônidas Villeneuve
Rebalancing an Erasure coded pool seems to move far more data that necessary,
Jesus Cea
Dependencies,
Marc-Antoine Desrochers
PG explosion with erasure codes, power of two and "x pools have many more objects per pg than average",
Jesus Cea
How high-touch is ceph?,
Rhugga Harper
CephFS "move" operation,
Oliver Freyermuth
Issues with RBD when rebooting,
Josef Zelenka
Privacy Statement for the Ceph Project,
Leonardo Vaz
Can Bluestore work with 2 replicas or still need 3 for data integrity?,
Pardhiv Karri
Cephfs no space on device error,
Doug Bell
Ceph tech talk on deploy ceph with rook on kubernetes,
Sage Weil
nfs-ganesha HA with Cephfs,
nigel davies
ceph-osd@ service keeps restarting after removing osd,
Michael Burk
Ceph luminous packages for Ubuntu 18.04 LTS (bionic)?,
Stefan Kooman
Ceph replication factor of 2,
Anthony Verevkin
Flush very, very slow,
Philip Poten
MDS_DAMAGE: 1 MDSs report damaged metadata,
Marc-Antoine Desrochers
ceph-disk is getting removed from master,
Alfredo Deza
open vstorage,
Brady Deetz
HDFS with CEPH, only single RGW works with the hdfs,
한승진
ceph_vms performance,
Thomas Bennett
IO500 Call for Submissions for ISC 2018,
John Bent
SSD-primary crush rule doesn't work as intended,
Horace
krbd upmap support on kernel-4.16 ?,
Heðin Ejdesgaard Møller
Web panel is failing where create rpm,
Antonio Novaes
Recovery time is very long till we have a double tree in the crushmap,
Vincent Godin
Delete pool nicely,
Simon Ironside
Data recovery after loosing all monitors,
George Shuklin
Several questions on the radosgw-openstack integration,
Massimo Sgaravatto
[client.rgw.hostname] or [client.radosgw.hostname] ?,
Massimo Sgaravatto
leveldb to rocksdb migration,
Захаров Алексей
How to see PGs of a pool on a OSD,
Pardhiv Karri
Some OSDs never get any data or PGs,
Pardhiv Karri
Luminous: resilience - private interface down , no read/write,
nokia ceph
how to export a directory to a specific rank manually,
Wuxiaochen Wu
Crush Map Changed After Reboot,
Martin, Jeremy
Build the ceph daemon image,
Ashutosh Narkar
RGW won't start after upgrade to 12.2.5,
Marc Spencer
samba gateway experiences with cephfs ?,
Jake Grimmett
rgw default user quota for OpenStack users,
Massimo Sgaravatto
Too many objects per pg than average: deadlock situation,
Mike A
Can a cephfs be recreated with old data?,
Philip Poten
Ceph - Xen accessing RBDs through libvirt,
thg
Kubernetes/Ceph block performance,
Rhugga Harper
(yet another) multi active mds advise needed,
Webert de Souza Lima
ceph osd status output,
Marc Roos
Ceph MeetUp Berlin – May 28,
Robert Sander
[PROBLEM] Fail in deploy do ceph on RHEL,
Antonio Novaes
Metadata sync fails after promoting new zone to master - mdlog buffer read issue,
Jesse Roberts
Help/advice with crush rules,
Andras Pataki
loaded dup inode,
Pavan, Krish
A question about HEALTH_WARN and monitors holding onto cluster maps,
Thomas Byrne - UKRI STFC
Blocked requests activating+remapped after extending pg(p)_num,
Kevin Olbrich
OpenStack Summit Vancouver 2018,
Leonardo Vaz
Increasing number of PGs by not a factor of two?,
Oliver Schulz
ceph-volume and systemd troubles,
Andras Pataki
dovecot + cephfs - sdbox vs mdbox,
Webert de Souza Lima
Poor CentOS 7.5 client performance,
Donald "Mac" McCarthy
RBD features and feature journaling performance,
Jorge Pinilla López
multi site with cephfs,
Up Safe
ceph as storage for docker registry,
Tomasz Płaza
in retrospect get OSD for "slow requests are blocked" ? / get detailed health status via librados?,
Uwe Sauter
Too many active mds servers,
Thomas Bennett
Single ceph cluster for the object storage service of 2 OpenStack clouds,
Massimo Sgaravatto
RBD imagen-level permissions,
Jorge Pinilla López
RBD bench read performance vs rados bench,
Jorge Pinilla López
Ceph Luminous - OSD constantly crashing caused by corrupted placement group,
Siegfried Höllrigl
which kernel support object-map, fast-diff,
xiang . dai
Cache Tiering not flushing and evicting due to missing scrub,
Micha Krause
rbd feature map fail,
xiang . dai
ceph's UID/GID 65045 in conflict with user's UID/GID in a ldap,
Yoann Moulin
nfs-ganesha 2.6 deb packages,
Benjeman Meekhof
a big cluster or several small,
Marc Boisis
Cephfs write fail when node goes down,
Josef Zelenka
jewel to luminous upgrade, chooseleaf_vary_r and chooseleaf_stable,
Adrian
List pgs waiting to scrub?,
Philip Poten
Device class types for sas/sata hdds,
Serkan Çoban
Intepreting reason for blocked request,
Bryan Henderson
PG show inconsistent active+clean+inconsistent,
Faizal Latif
Test for Leo,
Tom W
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