I am not having issues with the installer, this is an existing installation and using "nomodeset" did not work. Still ran out of memory and still hung. I do not believe that it is an issue with the drive itself, but I will definitely keep that in...
One can change settings ahead of time. PVE shows that unapplied setting in orange as I recall, in the hardware settings page.
If one restarts the OS inside the VM, the VM "hardware" doesn't ever stop, so PVE never applies the change. The...
Aren't there any parameters of a VM hosted by a PVE (I mean parameters not inside of VM's OS) which require stopping the VM first?
For instance, at least in Vmware, when you need to disable Secure Boot in EFI boot settings, the VM must be shut...
Im going to take the weekend to check some of this out and digest it a bit.
So far since the GUI crashes I haven't touched my storage at all and we've been 100% stable which is great though I am at a point where I need to either adjust or create...
The PVE GUI will be fine for this, and that is how I created my six-drive RAID10 pool.
Assuming your PBS datastore is added to the PVE host, you should be able to just run this command I mentioned previously:
proxmox-backup-client benchmark...
What filesystems and block sizes are used by the PVE host and VM?
From what I've seen with using PBS sync over a 10Mbit/sec link, it's never quite as efficient as hoped.
Maybe you could set up a test PBS instance on-site first so you could...
Be sure not to over-commit and run into VMs running into I/O errors because the host has no more disk space.
I can't tell from just your information but the manual states: Note that SSD emulation is not supported on VirtIO Block drives...
That's going straight to crazy town, do not pass Go, do not collect $200. Trying to do the above a) introduces a S L O W - and needlessly complex - path for swap, and b) puts you at risk if/when the VM gets powered down, nicely or not, without...
That's going straight to crazy town, do not pass Go, do not collect $200. Trying to do the above a) introduces a S L O W - and needlessly complex - path for swap, and b) puts you at risk if/when the VM gets powered down, nicely or not, without...
Hi Huganega,
Ok, that 128/128 result is probably the most interesting thing you've found yet. The fact that the active SCSI path reaches exactly 128 outstanding requests, stops completing them for 12-14 seconds, and then sdk_ioerr_cnt increases...
Thanks for the links. I have looked into both of them in more detail now.
The fleecing patch is interesting because it demonstrates that a QEMU block-drain condition can indeed leave guest I/O stuck if the drained section is not terminated...
Hey Frankz,
Realtek cards "work" on most Linux hosts, but server admins don't trust them due to well-earned stigma. NICs are very affordable, I have a pile of them. But an I340-T4 for under $40 CAD or PRO/1000 4 Port for the same price will be...
Isn't this the same as putting a swapfile on btrfs or zfs directly but with extrasteps so not supported? And way more fragile due to the NFS layer between?I wouldn't see some hack from a raspberry forum as "supported".
This is expected behavior with Proxmox HA. If a VM is managed by HA, stopping it is generally interpreted as an unexpected state, so the HA manager will try to bring it back online.
For planned maintenance, you can temporarily put the VM into a...
@esnmb Proxmox HA is more of a “what state is it supposed to be” thing. PVE doesn’t know why it is off, it just knows it’s supposed to be running. The web GUI tells HA it should be stopped therefore the guest is asked to stop.
Hey NoriCopperBrand,
Good news, nothing wrong with your equipment! In other news, you are in for some pleasant learning. First major thing: Do not run these commands on every PVE node:
rescan-scsi-bus.sh
multipathd resize map mpathX
pvresize...