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@fiona Would it be possible to clarrify this patch for us? https://lists.proxmox.com/pipermail/pve-devel/2023-December/061043.html We have a enviroment that is pushing the limits with NOFILE. root@proxhost1:~# for pid in $(pidof kvm); do prlimit -p $pid | grep NOFILE; ls -1 /proc/$pid/fd/ |...

Hey guys working on setting up Authentik for Proxmox logins and running into a issue with http vs https. If I utilize http for the issuer URL on the proxmox realm configuration everything works as expected. If I utilize https for the issuer URL on the proxmox realm configuration I get the...

Attempting to update 2 nodes to the latest PVE7. Both are running ZFS for their OS partition. During the upgrade they fail with messages about no space left on device. However / has more than enough free space on both of them. cp: error writing...

Pulling my hair out on a front end that has been through Proxmox4 -> Proxmox5 -> Proxmox6 -> Proxmox7 -> Proxmox8 upgrades. This front end was using the old style NIC naming scheme of eth0, eth1, eth2 etc. Typically not a huge deal. - Move the /etc/udev/rules.d/ file out of the way and reboot...

Whats up with all these bugs in the GUI for Proxmox8 and bonding/bridging? Getting that just trying to remove the bridge. We expect better than this for proxmox. This is a fresh 8.1 install from ISO and updated to the non enterprise repo's. Never had any of these issues with Proxmox3...

This is a new one for us. Jan 23 15:29:39 QEMU[284972]: kvm: virtio_bus_set_host_notifier: unable to init event notifier: Too many open files (-24) Jan 23 15:29:39 QEMU[284972]: virtio-blk failed to set host notifier (-24) Jan 23 15:29:39 QEMU[284972]: kvm: virtio_bus_start_ioeventfd...

Hey all I am in the process of moving disks residing on Ceph over to iscsi based storage. If I use the GUI to move the disk, all is well and its succesful. If I use the CLI, it fails with the following. root@ccscloud3:~# qm move_disk 119 scsi3 Cloud-Udarchive1 create full clone of drive...

We just got one of these bad boys in. https://www.supermicro.com/en/products/system/mp/2u/sys-241e-tnrttp Has 4x Intel(R) Xeon(R) Gold 6448H CPU's. Latest bios and firmware. When using 6.2.16-4-bpo11-pve the server boots up with the following messages in dmesg. [Tue Aug 29 05:37:56...

Hey all. I have a 7 node cluster with roughly 600 CentOS7 VM's running on it. Typically average anywere from 150-500G in KSM memory sharing. After moving to the 6.2.x kernel on 2 of the 7 front ends those 2 front ends are barely using any KSM sharing. Front end with 6.2.x Front end with...

Just wanted to get some input on the latest 6.2.x kernel that was just released. What does bpo11 mean exactly? Linux 6.2.16-4-bpo11-pve

Getting this trying to move a disk. Moving disks from Ceph to LVM iscsi storage. What I don't understand is all the disks on the LVM iscsi storage that are in place now are using aio=io_uring by default. So if aio=io_uring is bad for this disk type, then why is it default when creating a...

I have some iscsi based storage with LVM ontop. Introduced a new lun this morning to all 7 nodes. On one of the hosts I created a physical volume and volume group on mpath6. Iscsi looks good and so does multipath on all the hosts. Each host has the following. mpath6...

Does anyone know of a easy way to have the installer use normal LVM instead of LVM-Thin?

We have a ceph cluster with roughly 600 RBD's. 2 of the 600 randomly have a new feature which is breaking our backup's. root@cephmon:~# rbd info Cloud-Ceph1/vm-134-disk-0 rbd image 'vm-134-disk-0': size 1000 GiB in 256000 objects order 22 (4 MiB objects)...

I have a small 2 node cluster for some random VM's that had a storage issue last night. Was hoping to utilize my VM backups, but found some VM's are being skipped during the backup job with the following. What would make these VM's external? This was all working about 2 months ago, then it...

The 5.15.102-1-pve kernel fails to boot on HP DL 560's. I haven't had a chance to test other hardware, but it definitely has issues on the 560. Hoping this kernel doesn't get released to the enterprise repo's as we have ALOT of 560's in production. Attached a screen shot of what happens...

Anyone else using any of these E810 based NICs (25G & 100G)? They are using the ice driver. They show up in proxmox and look ok, but I can't for the life of me get them to light up. Nothing in dmesg or any of the logs about transceiver mis matches. Figured id see if anyone else is...

Hey guys. We have a 7 node cluster with roughly 600 VM's running. Cluster has been in place since Proxmox5. 3x DL 380 Gen9's 1x DL 380 Gen10 2x DL 560 Gen10's 1x Supermicro quad socket server with 3rd Gen Intel We recently upgraded from Proxmox 7.1 to 7.3 which was also a move from the...

Seems like this should be a easy one. Is there a easy way to shutdown all VM's on a given node gracefully? I see there is a bulk stop, ideally I am looking for a bulk shutdown without shutting down the front end itself.

Hey guys I have some HP DL 560 Gen10's that have dual onboard Broadcom 10G copper network adapters which are throwing call traces on Proxmox 7.2 at every boot. Networking is still working, but not sure if this could cause other issues. It seems to only happen at boot and there are 3 of them...