Das habe ich aktuell nicht im Kopf ob das eingebaut ist, meine aber ja.
Nicht vergessen, das geht nur mit physischen Datenträger und direkt, inkl. dem Controller, wenn alle mitmachen, nicht bei virtuellen Disks - die können ja nicht versagen.
Wichtig! Meine "Klicki&Bunti" Aussage zu TrueNAS bezieht sich auf eine Baremetal Installation und wie schnell und einfach man auch da ein "funktionierendes System erhält ohne viel mit Configs und Befehlen zu hantieren. ZFS in einer VM unter...
Sieht so aus, sofern ich das gerade korrekt einordne: https://forum.proxmox.com/threads/sync-older-backups.184685/
"PBS only pulls snapshots newer than the initial one...."
I would expect to find some more of those QUORUM/TOTEM messages in the older logs. Maybe corosync was degraded a long time before - and nobody noticed.
Make your monitoring solution watch the output of
~# corosync-cfgtool -s
Local node ID 11...
The obvious one: when this computer dies badly both the original data and the backup is gone.
Rule zero: backups must be reliably available when the source is gone.
(( The famous 3-2-1 rule applies to a homelab too. And it has been extended...
Sure: in <your vm> - top right "More" - "Manage HA" you can find two checkboxes, one being "Auto-Rebalance [x]".
I did not test the actual behavior, but I would give it a try...
There are as many possible answers as there are people willing to give an answer. I will give you a few options and some pros and cons for each. This isn't a complete list of options, nor a complete list of pros and cons. Before we get to...
Sieht so aus, sofern ich das gerade korrekt einordne: https://forum.proxmox.com/threads/sync-older-backups.184685/
"PBS only pulls snapshots newer than the initial one...."
Zu 1) Ja, sollte gehen, aber ich würde pro Cluster einen eigenen Namespace nehmen, falls es mal Überschneidungen bei den vmids gibt.
zu 2) Müssen andere beantworten, bin mir gerade nicht sicher. Ich meine mich xu erinnern, dass ältere dann nicht...
My hint is run PVE on the hardware and PBS in a VM. More functionality and flexibility, due to all the reasons we run VMs anyway.
Install PVE on the SSDs with a ZFS mirror, but leave 16GB of space free during setup for swap. Configure the HDDs...
You probably don't need to.
Unlikely. It disables implicit atime but tools can still explicitly set it on files. PBS should do this and it also has safety checks.
You could try to set a higher minimum ARC size and also play around with metadata...
> You could try to set a higher minimum ARC size
Don't want to speak too early but looks like this helped so much :D..... Unbelievable
> Do you know what causes the memory to increase and ARC to drop?
Sounds like separate ZFS bug/tuning issue...
My hint is run PVE on the hardware and PBS in a VM. More functionality and flexibility, due to all the reasons we run VMs anyway.
Install PVE on the SSDs with a ZFS mirror, but leave 16GB of space free during setup for swap. Configure the HDDs...
@Impact thank you
> Is there a specific reason you disabled compression?
No reason at all. I will try enabling and rewriting data.
> I'd try disabling atime
Isn't that dangerous?
> Did you modify the PBS tuning options?
> What's...
the ata2 error happens anywhere the ssd is plugged into also the hdd is old so i would like to get the ssd up and running to run proxmox off of that's kind of the goal and the sc is the first command. do you think if i use a pcie adapter it will...
while looking into ispci -k i see that it says AHCI. i'm still looking into other ways right now one being a pcie adapter but if you have any ideas i will take anything.