proxwolfe's latest activity
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Pproxwolfe replied to the thread Double notifications from PBS and PVE.Hah, I never found that. Knowing (from you) that this exists, I now found it (but I had to look several times, because . Thanks! I'm lazy, what can I say. No, so I guess - with my newly acquired knowledge - I can now not only remove the PVE...
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Pproxwolfe replied to the thread Double notifications from PBS and PVE.No, PVE doesn't do anything. I only have it there for the GUI features. This is just my PBS with an additional GUI.
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Pproxwolfe posted the thread Double notifications from PBS and PVE in Proxmox Backup: Installation and configuration.Hi, I have PVE running side-by-side to my PBS, mostly for the parts of the GUI that is not implemented in PBS, like updates. And I have notifications enabled both in PVE and PBS. So now I'm getting notifications twice. Is it safe to disable...
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Pproxwolfe posted the thread Notifications for high cpu load or oom possible? in Proxmox VE: Installation and configuration.Hi, I am experiencing issues with one of my VMs currently. For a reason not yet understood, it goes into 100% cpu load and the guest agent is shown as not active. Is it possible to have PVE notify me, if something like this (e.g. high/full CPU_...
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Pproxwolfe replied to the thread [SOLVED] Slow 40GBit Infiniband on Proxmox 8.1.4.Thank you! modprobe: FATAL: Module rdma not found in directory /lib/modules/6.8.12-8-pve My cards are set to ethernet mode right now. Would that explain this error message (because in ethernet mode rdma might not work)?
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Pproxwolfe replied to the thread Looking for a "cheap" way to upgrade to 40gibt.# ibstat CA 'rocep101s0' CA type: MT4099 Number of ports: 2 Firmware version: 2.36.5000 Hardware version: 1 Node GUID: 0x248a07030078bb90 System image GUID: 0x248a07030078bb93 Port 1...
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Pproxwolfe replied to the thread Looking for a "cheap" way to upgrade to 40gibt.Thanks for the hint! I don't think my cards are limited in that way because I have them in eth mode and do reach throughput of 15 to 20 gbps that way.
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Pproxwolfe replied to the thread [SOLVED] Slow 40GBit Infiniband on Proxmox 8.1.4.So I got that Ethernet license as well and switched two of my three cards to Ethernet mode (and, of course, also the switch). With iperf I got a throughput of (close to) 30gbps. Not bad! Or so I thought. I switched also the last card to Ethernet...
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Pproxwolfe replied to the thread [SOLVED] Slow 40GBit Infiniband on Proxmox 8.1.4.I haven't given up yet. And I did find out something: So the default (group) rate for an IB subnet (at least as provided on my SX6036) seems to be 10gbps (that's what the ipdiagnet output suggests but I also found some link to corroborate where...
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Pproxwolfe replied to the thread [SOLVED] Slow 40GBit Infiniband on Proxmox 8.1.4.Great find! I'm going to try that as well.
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Pproxwolfe replied to the thread Looking for a "cheap" way to upgrade to 40gibt.I have two potential explanations for the low throughout of my 40/56gbps IPoIB: - There might be a bottleneck in the PCIe slots that my IB cards sit in (I have relatively small servers with only few PCI lanes and the available slots may have too...
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Pproxwolfe replied to the thread Looking for a "cheap" way to upgrade to 40gibt.Yeah, well, I already have the expensive switch, so... And while the IB switch has way more ports than my 10gbe switch, I actually do need fewer of them because my IB cards only have two ports whereas my 10gbe cards have four. And the whole...
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Pproxwolfe replied to the thread [SOLVED] Slow 40GBit Infiniband on Proxmox 8.1.4.How/where did you buy the license? I thought, you can't buy that anymore because the switch is EOL...
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Pproxwolfe replied to the thread Looking for a "cheap" way to upgrade to 40gibt.Okay, so I got all three nodes to talk to each other over the new infiniband network. And my switch reports that all nodes are connected via 56gbps links (although I didn't purchase the more expensive cables :D) So that's a win. But the...
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Pproxwolfe replied to the thread Looking for a "cheap" way to upgrade to 40gibt.Ah, found this: https://pve.proxmox.com/wiki/Infiniband And got the VPI card show up as an ethernet interface (while it is still being recognized by the switch). Getting closer...
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Pproxwolfe replied to the thread Looking for a "cheap" way to upgrade to 40gibt.Took me a while to get the new cards and then a couple of other things diverted my focus. But I have been gradually replacing my nodes and each new node got one of the new cards and now all nodes are equipped with true infiniband cards. One card...