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Add more memory to server or power off some virtual machines. Not good idea to swap virtual machines, they lags very much. And you are wasting your SSDs when you swap on them. EDIT: If you are using ZFS it may be related to zfs eating too much memory. In older PVE setups, there was default zfs...

I have in lab few testing vm. One of them is running Memtest (just like load generating vm). When I tried to hibernate this vm, task failed with zfs error: cannot destroy 'rpool/data/vm-101-state-suspend-2024-10-02': dataset is busy TASK ERROR: query-savevm failed with error...

There is commercially available HPE Arm server HPE ProLiant RL300. I did played with this server abut year ago, but tested only linux and ESXi. Have anybody else tried this Proxmox VE ARM version?

There are some patches in devel mailing list about this https://lists.proxmox.com/pipermail/pve-devel/2024-August/065201.html EDIT: Oh, now I get it, you @spirit are the author of that patches.

I have reported it already and patch should be available - probably included in next version? https://bugzilla.proxmox.com/show_bug.cgi?id=5574

From https://lenovopress.lenovo.com/lp1836-tuning-uefi-settings-4th-gen-intel-xeon-scalable-processor The remaining sections in this paper provide details about each of these settings. We describe how to access the settings via System Setup (Press F1 during system boot). This setting is...

Maybe try going to server BIOS and set High performance profile? Or are your problems related to slow storage? How does your proxmox storage look like? What is "diskSSD"? where is this vm located?

It this the issue? https://access.redhat.com/solutions/7021403

No shell for LDAP users. This works only for @pam

But when you have access only using web interface (AD as LDAP), you can do things only in GUI.

This could be nice feature to have in GUI. Most our VM have multiple disks and this should help.

You mentioned you are using FreeIPA - this brings me question, it using PAM is not better idea. FreeIPA can be used with PAM - does group membership works using FreeIPA + PAM and logging into PVE using PAM instead?

On datacenter level for my AD (LDAP) group I have assigned role "Administrator" for path "/". All permissions are working except adding USB spice device (for redirection). When I try "Add usb device" -> Spice port, error 500 shows "either 'host' or 'mapping' must be set. (500)" I know for real...

My tests shows it does not work.

What else is your proxmox host running? Only this one vm? Can you post screenshot of top? I don't know what can cause this, but maybe some power management? Few usefull commands (need to install stuff of course), which I have in my notes: apt install i7z linux-cpupower x86_energy_perf_policy...

Any update on this? My AD testing shows nested groups membership is ignored. Or I am doing something wrong?

Maybe try with vmxnet3, it should support rss? Virtio-net should it support also, according to this patches https://lwn.net/Articles/880833/

OK, I will reply to myself. I was able to find this project, seems to be from digital ocean https://github.com/digitalocean/vmtop

OK, but I think it is better to manage it using AD, it is more comfortable way. Anyway we used to have vcenter where anybody can login and using groups permission on vcenter objects each department/team have own set of resources which they can use. Limiting users in ldap query makes sometimes...

Hi, when adding group permission group is only select-able from list - can not click into group field and type group name to search it. When adding user permission - search works. Can this be also fixed in group permission dialog?