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The management interface is working on each host and that's never had a problem. No firewall are configured on the Proxmox hosts. VM is configured as `virtio=00:1a:4a:4c:72:72,bridge=vmbr0,tag=103` as I wanted to rule out the sdn bridges being the issue. What I have noticed, is using the VM...

Working system https://paste.n9.uk/?3f742395b8606f43#2JkUfxBhEpEviBK3gD9SbEahNK6YWEfE4oHxCJHKm8Re Non working https://paste.n9.uk/?d068f772f5c37401#HUzenbr8oJXLGApxEQr1XEqsmbeSjteFMpbFBZEGHnrn Text was too long to post here I can't see any differences bar the ones you'd expect like IPs and MACs

I've got a BCM57504 connected to two upstream switches using a 802.3ad bond and then off that bond I have vmbr0. Then I have vmbr0.108 for the management interface and then I have SDN configured, to create bridges on top of that bridge for each network I want to use in VMs. I have 3 identical...

Where did you get too with this, I'm wondering if my i226 dual port card is causing the C3 being max state. I wonder if the card in have is using a PCIe switch chip perhaps which is why it can't reach other states. Little hard to debug when the server is in a colocation.

https://bugzilla.proxmox.com/show_bug.cgi?id=7312

I feel marking a vnet as "VM traffic only" would be a nice clear way to present the option, ideally default option too, I can't see many wanting the host to be "on" the vnet. I just reread your message, and that's bad the firewall isn't applying to the SDN bridge, I'm glad you tested that...

I agree the Proxmox Firewall will help with the host having a LL on those bridges/interfaces, but from a security audit point of view, they may say that's not enough . I think for now I'll go for the sysctl option. Then if needed I can prove the hosts don't have any direct access to those VNETs...

Hi, It would be nice if there was an option to prevent IPv6 Link-Local happening on the bridges that get created, in my setup I've created a VNET for each VLAN I need but I noticed each bridge has a IPv6 Link-Local, which means the host is listening on that network, ideally the host shouldn't...

Thanks for those useful links, I'll read those tomorrow, when I'm back in work :)

Hi, I've created a 3 node Proxmox cluster to test, and presented a Fibre Channel Lun. I've then created a LVM group on top as per https://pve.proxmox.com/wiki/Multipath I then imported a VM, and it's done raw format on the lvm storage group. I couldn't create a snapshot, so I reimported the...

I ended up writing my own process, by looking at how the init script works. I just need to finish the README n stuff and I'll throw it on my Github, but effectively what it does is. Could be useful for others. Create a custom initrd.img - Extracts the pve-installer.squashfs, initrd.img and...

@adrianquintero what adjustments did you need to make, far as I can tell this required the storage domain in RHV to also be NFS?

I'll have to think up another method, I don't want to spin up a python server, just to allow the correct toml download to be distributed. I'll have a think

I don't really want to create 10 ISOs for each host was my thinking, I was hoping to create a boot entry for each host, point each entry to a different toml file. Guessing that's not possible then?

Hi I've setup the proxmox installer to work via PXE boot, and I was hoping I could provide the answers file via the cmdline, since it makes deploying a number of proxmox hosts much easier, from a static http server. Do I need to embed the answers file in to the ISO, or can I specify the answer...

That's for sure the issue, hopefully that'll get fixed in the driver at some point, so whole computer doesn't start to lockup when there's no ethernet plugged in. It may already be fixed in a later kernel, but since it'll be in use 99% of the time, I've just excluded it from getting power managed.

Many hours of trial and error, I think I found the issue. Powertop was putting the i226 card in to a different power control mode to allow better power saving, but clearly when nothing is connected to the i226, the driver locks up. So I've now stopped it doing that and so far it's been stable as...

Example kernel reported hangs Oct 17 23:06:07 pve-1 kernel: INFO: task kworker/11:1:201 blocked for more than 122 seconds. Oct 17 23:06:07 pve-1 kernel: Tainted: P O 6.8.12-15-pve #1 Oct 17 23:06:07 pve-1 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables...

strace of `ip address` execve("/usr/sbin/ip", ["ip", "address"], 0x7ffdf8653928 /* 17 vars */) = 0 brk(NULL) = 0x649ac8d2e000 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76d5b1a22000 access("/etc/ld.so.preload", R_OK) = -1...

I also did some strace's to hopefully hope show where the issue happens. strace of `ping google.com` strace ping google.com execve("/usr/bin/ping", ["ping", "google.com"], 0x7ffdeff82248 /* 17 vars */) = 0 brk(NULL) = 0x576275af1000 mmap(NULL, 8192...