When rolling back a VM snapshot that includes RAM/state, the guest resumes with the old in-guest clock from the snapshot time.
This is problematic for AD/Kerberos, databases, logs, monitoring, certificates, clusters, scheduled jobs, and any...
Thank you for the explanation.
Just to confirm my understanding — if we are using an OVS Bridge, it cannot be set to VLAN-aware, so there is no way to avoid this issue in an OVS-based setup, correct?
Also, I tested setting only the Linux bridge...
/etc/network/interfaces contents:
Basic gist is: two LACPs, each containing two of the ports, each nic has one port for each of the two LACPs (thus a nic card dying entirely should be ignored)
of those two bonds:
po7 / bond0 is for use by VMs...
Could you post your full network configuration? I've seen several reports now and usually they were using some BCM cards with bonds and VLANs, but I couldn't yet tie them together...
cat /etc/network/interfaces
we had a full kernel panic (eventually) on pve 9.1.x on kernel 7.0.0-3-pve due to wedged driver on a similar card, BCM57508.
topology: each node has two dual 100g port cards, and each node has two lacp bonds, one for front of house networking...
Weve got two clusters of 3 servers, each with a BCM57504 100 GBe Dual Port in it and it is used for the ceph network with full mesh routing (no switches).
I think we started with PVE 8.3 and are now up to 9.1.4 and never had any problems.
Hello everyone,
I'm experiencing a recurring network failure on a Proxmox VE host using a Broadcom NetXtreme-E 100G NIC (BCM57504).
The NIC stops transmitting, triggers a TX timeout, and then fails to reset correctly. After that, the interface...
I suspect that the upgrade changed something about the smart monitoring to reset the tracked stats, or maybe to start tracking stats that weren't tracked before. This is probably why it jumped from 0 to 12 or 0 to 16, and it's likely that you...
Hope you’re all well.
I have a question that’s been wrecking my head for months now.
I have a 3 node cluster (Dell PowerEdge R7525) with the following drive configuration:
Node 1: 10x 2TB NVMe KINGSTON SKC2500M82000G in raidz2
Node 2: 10x 2TB...
/etc/network/interfaces contents:
Basic gist is: two LACPs, each containing two of the ports, each nic has one port for each of the two LACPs (thus a nic card dying entirely should be ignored)
of those two bonds:
po7 / bond0 is for use by VMs...
https://www.vautron.de
Nicht die günstigsten am Markt, dafür aber mit sehr kompetenten und engagierten Mitarbeitern. Individuelle Absprachen zu Hardware, Verkabelung, Serverstandort oder anderen Anforderungen sind jederzeit möglich. Domains...
Hallo
Nachdem ich Hardwareprobleme mit einem Ded. Server bei Hetzner hatte und Hetzner die Preise massiv angehoben hat suche ich folgendes:
Root Server für die Installation von Proxmox
Kennzahlen: ca. 32 bis 64 GB ECC, 16 Cores,
Raid 1 mit 2x...
All of my upgraded hosts are throwing this error.
No guests. No LXC containers. No nothing there. Just an empty, upgraded host. Throwing errors.
[353827.192186] audit: type=1400 audit(1780020537.902:27110): apparmor="DENIED"...
Very annoying if a cold start works but a reboot doesn't!
It seems that BIOS somehow doesn't find the harddisk or EFI partition after a reboot.
To confirm; by going into the BIOS after a reboot you don't see the disk and the boot option there?
I...