CEPH Filesystem Users
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- Re: POOL_TARGET_SIZE_BYTES_OVERCOMMITTED, (continued)
- hardware requirements for metadata server,
Manuel Sopena Ballesteros
- HEALTH_WARN - 3 modules have failed dependencies,
Ranjan Ghosh
- [events] Ceph at Red Hat Summit May 7th 6:30pm,
Mike Perez
- Data distribution question,
Shain Miley
- Inodes on /cephfs,
Oliver Freyermuth
- Required caps for cephfs,
Stolte, Felix
- v14.2.1 Nautilus released,
Abhishek
- Sanity check on unexpected data movement,
Graham Allan
- obj_size_info_mismatch error handling,
Reed Dier
- adding crush ruleset,
Luis Periquito
- Need some advice about Pools and Erasure Coding,
Rainer Krienke
- Is it possible to get list of all the PGs assigned to an OSD?,
Igor Podlesny
- Does ceph osd reweight-by-xxx work correctly if OSDs aren't of same size?,
Igor Podlesny
- upgrade to nautilus: "require-osd-release nautilus" required to increase pg_num,
Alexander Y. Fomichev
- Cephfs on an EC Pool - What determines object size,
Daniel Williams
- Ceph Multi Mds Trim Log Slow,
Winger Cheng
- How does CEPH calculates PGs per OSD for erasure coded (EC) pools?,
Igor Podlesny
- IMPORTANT : NEED HELP : Low IOPS on hdd : MAX AVAIL Draining fast,
Nikhil R
- How to enable TRIM on dmcrypt bluestore ssd devices,
Kári Bertilsson
- Nautilus (14.2.0) OSDs crashing at startup after removing a pool containing a PG with an unrepairable error,
Elise Burke
- PG stuck peering - OSD cephx: verify_authorizer key problem,
Jan Pekař - Imatic
- Mimic/13.2.5 bluestore OSDs crashing during startup in OSDMap::decode,
Erik Lindahl
- Luminous 12.2.8, active+undersized+degraded+inconsistent,
Slava Astashonok
- Nautilus - The Manager Daemon spams its logfile with level 0 messages,
Markus Baier
- RGW Beast frontend and ipv6 options,
Abhishek Lekshmanan
- msgr2 and cephfs,
Aaron Bassett
- rbd omap disappeared,
lin zhou
- unable to manually flush cache: failed to flush /xxx: (2) No such file or directory,
Nikola Ciprich
- getting pg inconsistent periodly,
Zhenshi Zhou
- How to minimize IO starvations while Bluestore try to delete WAL files,
I Gede Iswara Darmawan
- Recovery 13.2.5 Slow,
Andrew Cassera
- ceph-ansible as non-root user,
ST Wong (ITSC)
- 10.2.10-many osd wrongly marked down and osd log has too much ms_handle_reset,
lin zhou
- Osd update from 12.2.11 to 12.2.12,
Marc Roos
- Unexpected IOPS Ceph Benchmark Result,
Muhammad Fakhri Abdillah
- Ceph Deploy issues,
Sp, Madhumita
- Were fixed CephFS lock ups when it's running on nodes with OSDs?,
Igor Podlesny
- Re: rgw, nss: dropping the legacy PKI token support in RadosGW (removed in OpenStack Ocata),
Sage Weil
- Are there any statistics available on how most production ceph clusters are being used?,
Marc Roos
- Intel SSD D3-S4510 and Intel SSD D3-S4610 firmware advisory notice,
Stefan Kooman
- iSCSI LUN and target Maximums in ceph-iscsi-3.0+,
Wesley Dillingham
- Optimizing for cephfs throughput on a hdd pool,
Daniel Williams
- How to properly clean up bluestore disks,
Sergei Genchev
- IO500 @ ISC19,
John Bent
- rgw windows/mac clients shitty, develop a new one?,
Marc Roos
- Ceph inside Docker containers inside VirtualBox,
Varun Singh
ceph-iscsi: problem when discovery auth is disabled, but gateway receives auth requests,
Matthias Leopold
failed to load OSD map for epoch X, got 0 bytes,
Lomayani S. Laizer
Ceph v13.2.4 issue with snaptrim,
Vytautas Jonaitis
Explicitly picking active iSCSI gateway at RBD/LUN export time.,
Wesley Dillingham
radosgw in Nautilus: message "client_io->complete_request() returned Broken pipe",
Francois Lafont
OSD encryption key storage,
Christoph Biedl
Ceph expansion/deploy via ansible,
John Molefe
Cannot quiet "pools have many more objects per pg than average" warning,
Sergei Genchev
Limiting osd process memory use in nautilus.,
Jonathan Proulx
NFS-Ganesha CEPH_FSAL | potential locking issue,
David C
Is it possible to run a standalone Bluestore instance?,
Can ZHANG
'Missing' capacity,
Mark Schouten
Default Pools,
Brent Kennedy
Unhandled exception from module 'dashboard' while running on mgr.xxxx: IOError,
Ramshad
PGLog.h: 777: FAILED assert(log.complete_to != log.log.end()),
Egil Möller
HW failure cause client IO drops,
M Ranga Swami Reddy
BlueStore bitmap allocator under Luminous and Mimic,
Wido den Hollander
Save the date: Ceph Day for Research @ CERN -- Sept 16, 2019,
Dan van der Ster
restful mgr API does not start due to Python SocketServer error,
Wido den Hollander
Multi-site replication speed,
Brian Topping
Decreasing pg_num,
Alfredo Daniel Rezinovsky
Does "ceph df" use "bogus" copies factor instead of (k, m) for erasure coded pool?,
Igor Podlesny
Limits of mds bal fragment size max,
Benjeman Meekhof
v12.2.12 Luminous released,
Abhishek Lekshmanan
can not change log level for ceph-client.libvirt online,
lin zhou
RadosGW ops log lag?,
Aaron Bassett
Ceph Object storage for physically separating tenants storage infrastructure,
Varun Singh
Topology query,
Bob Farrell
mimic stability finally achieved,
Mazzystr
multi-site between luminous and mimic broke etag,
Tomasz Płaza
Kraken - Pool storage MAX AVAIL drops by 30TB after disk failure,
nokia ceph
reshard list,
Andrew Cassera
How to reduce HDD OSD flapping due to rocksdb compacting event?,
Charles Alva
CEPH: Is there a way to overide MAX AVAIL,
Nikhil R
Glance client and RBD export checksum mismatch,
Brayan Perera
showing active config settings,
solarflow99
how to trigger offline filestore merge,
Dan van der Ster
Remove RBD mirror?,
Magnus Grönlund
Try to log the IP in the header X-Forwarded-For with radosgw behind haproxy,
Francois Lafont
Inconsistent PGs caused by omap_digest mismatch,
Bryan Stillwell
DevConf US CFP Ends Today + Planning,
Mike Perez
how to judge the results? - rados bench comparison,
Lars Täuber
radosgw cloud sync aws s3 auth failed,
黄明友
RBD Snapshot,
Spencer Babcock
Latency spikes in OSD's based on bluestore,
Patrik Martinsson
osd_memory_target exceeding on Luminous OSD BlueStore,
Olivier Bonvalet
NFS-Ganesha Mounts as a Read-Only Filesystem,
thomas
VM management setup,
jesper
Cephalocon Barcelona, May 19-20,
Sage Weil
Ceph Replication not working,
Vikas Rana
unable to turn on pg_autoscale,
Daniele Riccucci
bluefs-bdev-expand experience,
Yury Shevchuk
typo in news for PG auto-scaler,
Lars Täuber
Poor cephfs (ceph_fuse) write performance in Mimic,
Andras Pataki
Disable cephx with centralized configs,
Shawn Edwards
BADAUTHORIZER in Nautilus,
Shawn Edwards
Wrong certificate delivered on https://ceph.io/,
Raphaël Enrici
x pgs not deep-scrubbed in time,
Michael Sudnick
Moving pools between cluster,
Burkhard Linke
rbd: error processing image xxx (2) No such file or directory,
Nikola Ciprich
MDS stuck at replaying status,
Albert Yue
Update crushmap when monitors are down,
Pardhiv Karri
Unable to list rbd block > images in nautilus dashboard,
Wes Cilldhaire
MDS allocates all memory (>500G) replaying, OOM-killed, repeat,
Pickett, Neale T
op_w_latency,
Glen Baars
co-located cephfs client deadlock,
Dan van der Ster
Does Bluestore backed OSD detect bit rot immediately when reading or only when scrubbed?,
Igor Podlesny
Erasure Coding failure domain (again),
Christian Balzer
how to force backfill a pg in ceph jewel,
Nikhil R
Samsung 983 NVMe M.2 - experiences?,
Fabian Figueredo
Erasure Pools.,
Andrew J. Hutton
Ceph block storage cluster limitations,
Void Star Nill
ceph-iscsi: (Config.lock) Timed out (30s) waiting for excl lock on gateway.conf object,
Matthias Leopold
Recommended fs to use with rbd,
Marc Roos
CephFS and many small files,
Clausen, Jörn
Bluestore WAL/DB decisions,
Erik McCormick
Latest recommendations on sizing,
Nathan Harper
"Failed to authpin" results in large number of blocked requests,
Zoë O'Connell
CEPH OSD Restarts taking too long v10.2.9,
Nikhil R
Multiple clusters (mimic) on same hardware.,
admin
Nautilus upgrade but older releases reported by features,
John Hearns
Resizing a cache tier rbd,
Götz Reinicke
PG stuck in active+clean+remapped,
Vladimir Prokofev
Fedora 29 Issues.,
Andrew J. Hutton
"No space left on device" when deleting a file,
Toby Darling
How to config mclock_client queue?,
Wang Chuanwen
Dealing with SATA resets and consequently slow ops,
Christian Balzer
Ceph will be at SUSECON 2019!,
Mike Perez
1/3 mon not working after upgrade to Nautilus,
Clausen, Jörn
OS Upgrade now monitor wont start,
Brent Kennedy
Newly created OSDs receive no objects / PGs,
Robert Sander
OSD stuck in booting state,
PHARABOT Vincent
ceph-mon leader - election via CLI,
M Ranga Swami Reddy
Access cephfs from second public network,
Andres Rojas Guerrero
When to use a separate RocksDB SSD,
Glen Baars
CephFS performance improved in 13.2.5?,
Sergey Malinin
ceph-osd 14.2.0 won't start: Failed to pick public address on IPv6 only cluster,
Simon Ironside
cephfs manila snapshots best practices,
Dan van der Ster
Slow OPS,
Glen Baars
New Bluestore Cluster Hardware Questions,
Ariel S
CEPH ISCSI LIO multipath change delay,
li jerry
SSD Recovery Settings,
Brent Kennedy
fio test rbd - single thread - qd1,
jesper
v14.2.0 Nautilus released,
Abhishek Lekshmanan
ceph-volume lvm batch OSD replacement,
Dan van der Ster
leak memory when mount cephfs,
Zhenshi Zhou
CephFS: effects of using hard links,
Erwin Bogaard
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