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Cchenwb posted the thread [SOLVED] Are there any companies that extensively use PVE in daily production environments? in Proxmox VE: Installation and configuration.Are there any companies that extensively use PVE in daily production environments? Our data center currently utilizes commercial virtualization software. When issues arise, we rely on the vendor for support. However, the downside is the high...
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Oothenone reacted to meyergru's post in the thread Moved SSD from one motherboard/pc to another -> Higher temperatures and fan speeds with
Like.
Unless you use some Linux tools to set it explicitely, the actual power modes are determined by the BIOS. Both Intel CPUs should use around the same power when idle, the difference is the ACPI settings which determine how deep the sleep states... -
gurubert reacted to torbho's post in the thread VMs freeze after node failure/reboot in 5-node Ceph cluster with Like.
After all we were unable to find a satisfactory solution with the ring topology. We kept experiencing the same issues over and over again. We have now switched to a star topology using a 10 Gbit switch. Since then, the problems have disappeared... -
gurubert reacted to tchaikov's post in the thread VMs freeze after node failure/reboot in 5-node Ceph cluster with Like.
Thanks for the detailed network diagram. Pulling together everything you've shared, I think the picture is fairly clear now -- though some targeted measurements would still help confirm the timing. The core reason VMs freeze During Ceph...
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Oothenone replied to the thread Moved SSD from one motherboard/pc to another -> Higher temperatures and fan speeds.Alot of suggestions already, thank you! To answer some of the comments above: - I have not done any custom tuning on the previous server. And as @proxuser77 says, all suggestions are welcome, Proxmox specific ones, but also BIOS and hardware...
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Oothenone reacted to proxuser77's post in the thread Moved SSD from one motherboard/pc to another -> Higher temperatures and fan speeds with Like.
So what? A few extra hints and tips won't do any harm, will they? ;)
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Oothenone replied to the thread Moved SSD from one motherboard/pc to another -> Higher temperatures and fan speeds.Yes, this is exactly what i wanted clarified, thank you. And i can tell you, it's not clear to me with 1/2 year of experience with Linux, mostly in Ubuntu. Although, further help besides Proxmox related does not hurt, so all suggestions are...
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Pproxuser77 reacted to Impact's post in the thread Moved SSD from one motherboard/pc to another -> Higher temperatures and fan speeds with Like.
Give something like this a look grep -r . /sys/class/powercap/intel-rapl:0/constraint* grep -r . /sys/devices/system/cpu/cpufreq/policy*/energy_performance_preference There might also be PL1/PL2 options in the UEFI of the device. My MiniPC...
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gurubert replied to the thread Ceph OSD crashes on I/O errors under light load with kernel 7.x - ssd via pcie adapter - FIXED with 6.17.13-7-pve.When even the kernel shows an IO error (in dmesg) it is time to replace the device.
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Pproxuser77 replied to the thread Moved SSD from one motherboard/pc to another -> Higher temperatures and fan speeds.So what? A few extra hints and tips won't do any harm, will they? ;)
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torbho replied to the thread VMs freeze after node failure/reboot in 5-node Ceph cluster.After all we were unable to find a satisfactory solution with the ring topology. We kept experiencing the same issues over and over again. We have now switched to a star topology using a 10 Gbit switch. Since then, the problems have disappeared... -
Mmeyergru replied to the thread Moved SSD from one motherboard/pc to another -> Higher temperatures and fan speeds.Guys, you are missing the point - like I did: The OP does not want any helpful hints from this forum, he strictly wanted to know if Proxmox does do anything special w/r to power settings. The answer has been given: No. Proxmox acts like any...
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Ggio2022 replied to the thread Installing Proxmox VE 9.x on Debian with full disk LUKS (manual install).we tested Vault as well as Tang/Clevis and decided to use Tang/Clevis with Dropbear. So far, we are very happy with it.
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Pproxuser77 replied to the thread Moved SSD from one motherboard/pc to another -> Higher temperatures and fan speeds.I think, you're approaching this from the wrong end, and in my opinion, that's the less likely scenario. The CPUs architectures between the two CPUs aren't that different, and unless you've done some very specific tuning on the old system that...
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UdoB reacted to meyergru's post in the thread Moved SSD from one motherboard/pc to another -> Higher temperatures and fan speeds with Like.
Unless you use some Linux tools to set it explicitely, the actual power modes are determined by the BIOS. Both Intel CPUs should use around the same power when idle, the difference is the ACPI settings which determine how deep the sleep states... -
66equj5 replied to the thread 7.0.2-2-pve breaks Graylog due to MongoDB on an LXC..Tried it. Here it then runs in status=14/n/a instead of status=1/FAILURE.
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UdoB replied to the thread Storage performance IOps difference.I do not know. And I've never used vdbench, so I have no idea what that thing measures. I hesitated to post the obvious: Generally local storage is always faster than network devices. As long as the same type of HDD/SSD/NVMe devices are used and...
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Oothenone replied to the thread Moved SSD from one motherboard/pc to another -> Higher temperatures and fan speeds.I would think with a higher rated CPU, the power usage might be lower and more efficient for the same task and load, but i might very well be wrong. If i want answers regarding CPU specs and power usage, then i will ask about that in relevant...
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ModulesGarden updated their status.The idea of installing our Proxmox VE module on your own feels a bit overwhelming? Or maybe your business runs on a more customized WHMCS environment and you'd rather leave the configuration to experts? Our team has got you covered, with... -
Bbung69 replied to the thread ERROR: Backup of VM <id> failed - PCI device <device> already in use by VMID '<id>'.I've just hit this too — happy to add a +1 to the existing bug (#6189) if that helps move it along. I get why the current default is to not let a backup prevent a VM from starting. But surely the second-best option is to back the VM up and block...