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LA command which displays information about (LVM) volume groups. https://man7.org/linux/man-pages/man8/vgs.8.html
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Jjasonriedy replied to the thread [TUTORIAL] HiveStation - Developer Workstation for Proxmox Virtual Environment.Do you accept contributions? I may want to add pre-seeding and configuration based on MB S/N (from dmidecode, etc.) for use as the FAI post-install script.
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Ddawydiuk posted the thread NVME LVMcache w/ LVM Thin? in Proxmox VE: Installation and configuration.I use spinning drives(HDDs) in a RAID 6 configuration using LVM thin for my VM data storage. I'm hoping to be able to add an NVME read cache(bonus if i can add a write cache). I don't see any recent posts on this topic. Has anyone done this...
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BBigBulb replied to the thread [SOLVED] How can I get my storage data back?.Excellent, it's all sorted out now, thanks a lot, I don't know if I'd have figured it out myself but if I did, it would've taken a lot longer. :)
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BBigBulb reacted to Impact's post in the thread [SOLVED] How can I get my storage data back? with
Like.
Yeah in that case you want to use the fstab file with a line similar to what you shared above. blkid should show you the UUID. Or add it as column to lsblk. -
UdoB reacted to Arctica67's post in the thread A sudden error in the cluster, 2 reasons and 2nd one me being an idiot :-) with Like.
Good point! I realized that I wrote the incorrect model, they are actually M90q G5: So I am pretty sure they will be possible to fit with this little fella that I also did buy together with the cards: It's a riser card that should fit... -
OOnslow replied to the thread VM Migration error.A command which displays information about (LVM) volume groups. https://man7.org/linux/man-pages/man8/vgs.8.html
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Aalma21 reacted to floh8's post in the thread [Pathfinder4DIY] PVE and high performance ZFS-over-ISCSI Storage with High-Availability (Active/Passiv) via TCP or RDMA on commodity HW with Like.
!!! 1.Hint: This Thread is not for Ceph fan boys. Go away! !!!! Occasion: In the Thread "Vote for Feature in ZFS-over-ISCSI" my one (the word "one" is always related to a human being, not a matter or person or number) had to put question marks...
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Aalma21 replied to the thread [Pathfinder4DIY] PVE and high performance ZFS-over-ISCSI Storage with High-Availability (Active/Passiv) via TCP or RDMA on commodity HW.Hi @floh8 good/interesting guidance - one point I don't understand regarding >>> didn't find a simple solution to have pool load-balancing <<< -> is it not possible to run e.g. PoolA on NodeA and PoolB on NodeB and if one Pool/Node fails the...
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AArctica67 replied to the thread A sudden error in the cluster, 2 reasons and 2nd one me being an idiot :-).Good point! I realized that I wrote the incorrect model, they are actually M90q G5: So I am pretty sure they will be possible to fit with this little fella that I also did buy together with the cards: It's a riser card that should fit...
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Hhermannw replied to the thread [SOLVED] Boot failure on imported VM.Meanwhile I was able to solve issue. Most likely there was a problem with the vhdx. I just copy it from the shut down VM and convert it in two different ways, each of which leads into the error. Finaly I export the VM from my PoC and import it...
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JWelcome, @kassebasse ! https://pve.proxmox.com/wiki/PCI_Passthrough https://pve.proxmox.com/wiki/PCI(e)_Passthrough https://pve.proxmox.com/pve-docs/pve-admin-guide.html#qm_pci_passthrough
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JUff, das sind gleich ein paar grosse Themen, die hier geöffnet werden. Es gibt rsync, PBS und ZFS send, alle arbeiten total unterschiedlich und haben draum auch total unterschiedliche Performance Charakteristiken. Take it with a grain of salt...
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JJohannes S reacted to J-Rod's post in the thread A sudden error in the cluster, 2 reasons and 2nd one me being an idiot :-) with Like.
Those 10GbE cards will want active cooling. But also, the M70q doesn't have a PCIe slot. There are hacks available, such as running a cable out from one of the M.2 connectors. I've run mini/low power clusters going back decades (thin clients...
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JJohannes S reacted to UdoB's post in the thread A sudden error in the cluster, 2 reasons and 2nd one me being an idiot :-) with Like.
I am not really against a short one. I say "I do not need that as it has not necessarily any advantage". ;-) Possibly. Except that my Zabbix instance is "HA" too and has a shorter replication interval than we are discussing here :-) Not...
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JJohannes S reacted to UdoB's post in the thread A sudden error in the cluster, 2 reasons and 2nd one me being an idiot :-) with Like.
A lot of people use small/tiny systems for low power consumption. You may find that 10 GBit/s over copper adds some Watts. If possible: measure it before and after...
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JJohannes S reacted to Arctica67's post in the thread A sudden error in the cluster, 2 reasons and 2nd one me being an idiot :-) with Like.
Thanks for the advice. For me, running these 3 SFF machines in a HA-environment is more because of a curiosity and fascination, then it is a question of life and death. In my cluster I run Hermes agent, Home Assistant, Zabbix and a couple of...
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JJohannes S reacted to UdoB's post in the thread A sudden error in the cluster, 2 reasons and 2nd one me being an idiot :-) with Like.
Fine! I feel the need to elaborate on my statement as it was recognized as too infrequently: My example: I run DNS servers. (Among other mostly-static-data VMs.) DNS has "primaries" and "secondaries". To replicate the secondaries with a short...
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WWelcome, @kassebasse ! https://pve.proxmox.com/wiki/PCI_Passthrough https://pve.proxmox.com/wiki/PCI(e)_Passthrough https://pve.proxmox.com/pve-docs/pve-admin-guide.html#qm_pci_passthrough
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Ccyruspy replied to the thread [SOLVED] How do you set up a VM with NVMe interface?.out of curiosity, did you find any performance difference vs virtio-scsi?
