Hi,
On 9/2/24 20:24, Herbert Faleiros wrote:
/usr/bin/docker: stderr ceph-volume lvm batch: error: /dev/sdb1 is a
partition, please pass LVs or raw block devices
A Ceph OSD nowadays needs a logical volume because it stores crucial
metadata in the LV tags. This helps to activate the OSD.
IMHO
On Sat, Aug 31, 2024 at 12:43 AM Yuri Weinstein wrote:
>
> Details of this release are summarized here:
>
> https://tracker.ceph.com/issues/67779#note-1
>
> Release Notes - TBD
> Gibba upgrade -TBD
> LRC upgrade - TBD
>
> It was decided and agreed upon that there would be limited testing for
> thi
MDS cannot release an inode if a client has cached it (and thus can
have newer data than OSDs have). The MDS needs to know at least which
client to ask if someone else requests the same file.
MDS does ask clients to release caps, but sometimes this doesn't work,
and there is no good troubleshootin
I would try it with a spec file that contains a path to the partition
(limit the placement to that host only). Or have you tried it already?
I don’t use partitions for ceph, but there have been threads from
other users who use partitions and with spec files it seemed to work.
You can generat
Without having looked too closely, do you run ceph with IPv6? There’s
a tracker issue:
https://tracker.ceph.com/issues/66426
It will be backported to Reef.
Zitat von Matthew Vernon :
Hi,
I'm running reef, with locally-built containers based on upstream .debs.
I've now enabled prometheus m
I am on a journey, so far successful, to update our clusters to supported
versions. I started with Luminous and Ubuntu 16.04, and now we are on Reef
with Ubuntu 20.04. We still have more updates to do, but at the moment, I
encountered an issue with an OSD, and it was necessary to replace a disk.
Si
On 9/2/24 8:41 PM, Christopher Durham wrote:
Asking again, does anyone know how to get this working?
I have multisite sync set up between two sites. Due to bandwidth concerns, I
have disabled replication on a given bucket that houses temporary data using a
multisite sync policy. This works f
Sorry if that sounds trollish. It wasn't intended to be. Look at it this
way.
There are two approaches to running an IT installation. One is the
free-wheeling idependent aproach. The other is the stuffy corporate
approach.
Free-wheeling shops run things like Ubuntu. Or even BSD (but that's
I should know to not feed the trolls, but here goes. I was answering a
question asked to the list, not arguing for or against containers.
> 2. Logs in containerized ceph almost all go straight to the system journal.
> Specialized subsystems such as Prometheus can be configured in other ways,
> FYI: Also posted in L1Techs forum:
> https://forum.level1techs.com/t/recover-bluestore-osd-in-ceph-cluster/215715.
## The epic intro
Through self-inflicted pain, I’m writing here to ask for volunteers in the
journey of recovering the lost partitions housing CephFS metadata pool.
## The setup
Asking again, does anyone know how to get this working?
I have multisite sync set up between two sites. Due to bandwidth concerns, I
have disabled replication on a given bucket that houses temporary data using a
multisite sync policy. This works fine.
Most of the writing to this bucket is done o
Hi,
I'm running reef, with locally-built containers based on upstream .debs.
I've now enabled prometheus metrics thus:
ceph mgr module enable prometheus
And that seems to have worked (the active mgr is listening on port
9283); but per the docs[0] there should also be a service discovery
endpo
I used the steps under this article for setting up a Ceph cluster in my homelab
environment. It uses Ansible in a couple of ways, but honestly you could
probably take a number of the manual steps and make your own playbook out of it.
https://computingforgeeks.com/install-ceph-storage-cluster-on-
The folders contain a couple of million files, but are really static. We have
another folder with a lot of updates and the MDS server for that folder has
indeed a continuous increase of memory usage. But I would focus on the app2 and
app4 folders, because those have a lot less changes in it.
Bu
Can you tell if the number of objects increases in your cephfs between
those bursts? I noticed something similar in a 16.2.15 cluster as
well. It's not that heavily used, but it contains home directories and
development working directories etc. And when one user checked out a
git project, t
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