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I need to replace a disk too. Beside other disks i had two NVME with BIOS boot, UEFI and ZFS partitions. One is operational but i am not sure if it is bootable for now. The second disk is gone, ZFS is in degraded state. I assume the system is bootable from the degraded zfs. Now, how i rebuild...

Most tables in the databases i have are like "logs", so only new additions arrive at the end, old data stays untouched. So i generate one dump for each table, then this dumps are compressed with gz --fast. I am not sure how gz (or other) handles the files. So the table dumps are 95% same before...

Hi. I driving some VMs which are not on PVE and i do not have direct access to snapshot etc. Now for the backup task i am creating mounting an additional volume (via cloud api), then i make a dump of the mysql databases which i compress on the fly with gzip. Resulting in about 10GB of...

I was searching a long time for a solution. Finally a restart of the services on all machines solved it. Doing the restart line by line did not solve, possibly it was too slow, i have prepared a simple script to restart all services, may be it will be helpfull for others too so posting below: #...

OK, understood, will try this virtually before real life :)

Hi. I have a homelab cluster with 8 nodes, ceph storage, not very special config. Yesterday i took two nodes out (of course removed OSDs too) because i need them for other tasks. During some tests i clicked on the Replication tab in the admin frontend. Then the node becomes unresponsive. Later i...

I think he means the config options as how many backups to keep etc is not imported, but the backups itself are?!?!??!

Hi. Just need to know/understand how datastore is handled in PBS, can i install a fresh PBS and connect it to a datastore which was used by an other PBS server and will this gain access to the backups stored on this datastore? Just need to know how important the system disk is, can i restore a...

I think dzajc is right, " I thing this scan is for old "Luminous" disc type. If you create new OSD with command "ceph-volume lvm create --data /dev/sdc" your disc is different. "

Mine is still unsolved too. Seems the server has no problem to find the OSD's at boot, but have not tried all.

Anyone?

Hi. I am currently upgrading my cluster to 6.x by the official guide. I am stuck in the ceph upgtade by this guide https://pve.proxmox.com/wiki/Ceph_Luminous_to_Nautilus at the topic of "Restart the OSD daemon on all nodes". The restart goes fine, but the command "ceph-volume simple scan" gives...

Hi. I have an issue in my cluster, the /run/samba/msg.lock is constantly growing until the filesystem is full. It grows one file every few seconds. I have one mounted share (qnap nas) for backups and it is working fine. How can i trakc back what the cause is? Thx