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During backups to PBS the hypervisor will do a hard crash, it is not consistent at which point it does it. Sometimes a backup succeeds, and sometimes it will not. But after a few backups 1 will fail and fully crash the hypervisor. Does anyone have any idea where I can start at debugging this...

Currently we are trying to live migrate a VM to another server within the same cluster. The first migration successfully migrated all the attached disks and got a hangup at the "VM-state" migration step. After 15 minutes of no progress I pressed the "Stop" button to abort the migration. Now...

I'm trying to remote-migrate my LXC containers between 2 separate clusters but it keeps failing. Remote VM migrations do succeed (both online/offline). At this point I can't seem to find the exact point the migration fails at. Things I have searched for: The error "failed: Insecure dependency...

I am trying to limit my osd RAM usage. Currently my osd's (3) are using ~70% of my RAM (the ram is now completely full and lagging the host). Is there a way to limit the RAM usage for each osd?

I'm in the middle of migrating my current osd's to Bluestore but the recovery speed is quite low (5600kb/s ~10 objects/s). Is there a way to increase the speed? I currently have no virtual machines running on the cluster so performance doesn't matter at the moment. Only the recovery is running.

One of my samba containers is refusing to start after the latest update from BETA to release and I have no idea what is causing it. I have 2 disks mounted from ceph on the container. Config file lxc.arch = amd64 lxc.include = /usr/share/lxc/config/ubuntu.common.conf lxc.monitor.unshare = 1...

Since the last update I have done from the BETA to the release version I am unable to delete my existing containers. Every time I try to delete a container I get this error message 2017-07-06 17:29:47.689666 7f4f08021700 0 client.1278217.objecter WARNING: tid 1 reply ops [] != request ops...

I am currently running a proxmox 5.0 beta server with ceph (luminous) storage. I am trying to reduce the size of my ceph pools as I am running low on space. Does ceph have some kind of option to use compression or deduplication to reduce the size of the pool on disk?