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  • O
    ow-vtech replied to the thread IO Pressure Stall - Unexplained.
    One affected is really old legacy system with centos kernel 3.10.x series, the other Debian 12 ( 6.1.0-52-amd64) and some Debian's 13 (with 6.12.95+deb13-cloud-amd64) some Ubuntus. That's overall for VMs kernels. Proxmox nodes are all at...
  • J
    Johannes S reacted to UdoB's post in the thread Probleme bei installation von Openmediavault with Like Like.
    Na, komm! Diese Aussage ist unangebracht. Versuch mal für zuhause ein /28 zu bekommen :-( NAT kaschiert den Adressmangel. Und es tut dies vielleicht real hinreichend. Aber nur weil wir Schmerzen gewohnt sind. Klar ist IPv6 mit 10^18 Adressen...
  • G
    guyman replied to the thread Proxmox 9 CPU/IO starved when doing a restore from PBS.
    Severe I/O stalls and VM corruption during PBS restore on Proxmox VE 8 and 9 We are running a single-node Proxmox VE host that regularly backs up its VMs to a Proxmox Backup Server. Backups themselves have been working reliably without any...
  • D
    Daxcor replied to the thread Advise: shared vm storage using nfs.
    I am using a dual 100G lacp bonded network, with a zfs raid 10 on nvme drives on the nfs server, which is stand alone hardware. Based on your recommendations, I think i check the boxes. Not sure if it matters, but my vms are for kubernetes...
  • P
    proxuser77 replied to the thread Probleme bei installation von Openmediavault.
    Ja, wenn man zwei Unternehmensnetze miteinander verbinden will, ist RFC1918 durchaus eine Challenge. Allerdings gibt es dort mehr als genug Adressen, um k.A. ein mittelgroßes Land mit Internet zu versorgen. Die eigentliche Herausforderung ist...
  • L
    louie1961 replied to the thread Advise: shared vm storage using nfs.
    NFS works fine, but it has limitations. Each read and write is a network hop. You will benefit from (and likely appreciate) at least a 10g network. NFS specifically benefits enormously from a proper SLOG, using an nvme drive or even better, an...
  • P
    proxuser77 replied to the thread Probleme bei installation von Openmediavault.
    Mit denen habe ich aber keinen Mailverkehr, und ich wage mal zu behaupten, dass grössere ISPs oder Mailprovider auch dort irgendweinen Weg finden, mit IPv4 only Mailservern zu kommunzieren. Mein Spam-Folder und meine Logs suggerieren das...
  • bbgeek17
    bbgeek17 replied to the thread Advise: shared vm storage using nfs.
    Hi @Daxcor, NFS is a good choice for your use case. It is used for shared storage by a great number of entities, from home users to multi-billion-dollar corporations. NFS has been around for 42 years. The good, bad, and ugly have probably been...
  • J
    janus57 reacted to meyergru's post in the thread [Community project] Proximo — an open-source, least-privilege MCP/API layer for managing PVE with an AI agent (feedback wanted) with Like Like.
    Hiding behind an AI-generated text wall again? You are still confusing my critique of a fundamentally flawed architecture with a basic bug report. There is nothing that could or even should be repaired. Yes, you patched the RRD text and hid...
  • UdoB
    UdoB reacted to TErxleben's post in the thread Probleme bei installation von Openmediavault with Like Like.
    Vielleicht wäre es schlauer, irgendwelchen Buden, wie dem US-Militär mal ein paar der 200mio von 4.3mrd Adressen zu entziehen? Daneben gibt es jede Menge andere Buden, die auf ähnlich großen Pools sitzen. Das eine Fantastilliarde IPs irgendwie...
  • T
    TErxleben replied to the thread Probleme bei installation von Openmediavault.
    Vielleicht wäre es schlauer, irgendwelchen Buden, wie dem US-Militär mal ein paar der 200mio von 4.3mrd Adressen zu entziehen? Daneben gibt es jede Menge andere Buden, die auf ähnlich großen Pools sitzen. Das eine Fantastilliarde IPs irgendwie...
  • D
    Daxcor posted the thread Advise: shared vm storage using nfs in Proxmox VE: Installation and configuration.
    Hello, I have been running a 4 node cluster for a few years now. I have changed my storage options a few times. the last change I made was from ceph rbd to local zfs raid 1. This means that I can't use the HA features of proxmox 9.2...
  • K
    kobold81 replied to the thread [SOLVED] Hailo 8 ai m.2 card crashes server when using passthrough..
    i have a cwwk n305 board (the purple nas board) and getting hailo to work was a nightmare. Due to my setup, one nvme drive had a physical name on the pool instead of the by-id, so inserting the hailo8 led to zfs problems with that pool. thanks...
  • C
    carver.it replied to the thread SQL Server 2022 database corruption.
    One pool per array. Hardware side is off course monitored at iDRAC level due any reports from controllers and physical and virtual discs.
  • UdoB
    UdoB replied to the thread Probleme bei installation von Openmediavault.
    Na, komm! Diese Aussage ist unangebracht. Versuch mal für zuhause ein /28 zu bekommen :-( NAT kaschiert den Adressmangel. Und es tut dies vielleicht real hinreichend. Aber nur weil wir Schmerzen gewohnt sind. Klar ist IPv6 mit 10^18 Adressen...
  • T
    TErxleben replied to the thread Probleme bei installation von Openmediavault.
    In so eine Fusion lauern schon Fallen. Ohne riesen Aufriss sind sie aber allemal lösbar.
  • cwt
    cwt replied to the thread SQL Server 2022 database corruption.
    ZFS on top of hardware RAID6 means ZFS cannot see or manage the individual disks. It can detect checksum errors, but with a single RAID LUN as a vdev it generally cannot repair corrupted data from another ZFS replica, while the RAID controller...
  • UdoB
    UdoB reacted to Johannes S's post in the thread Probleme bei installation von Openmediavault with Like Like.
    Das nützt dir aber halt nichts für Szenarien wie dass man z.B. nach einer Unternehmensfusion zwei Unternehmensnetze, die intern jeweils das gleiche private Subnetz nutzen (besonders schön bei 10.0.0.0 weil das ja so schön einfach ist)...
  • J
    Johannes S reacted to meyergru's post in the thread [Community project] Proximo — an open-source, least-privilege MCP/API layer for managing PVE with an AI agent (feedback wanted) with Like Like.
    Hiding behind an AI-generated text wall again? You are still confusing my critique of a fundamentally flawed architecture with a basic bug report. There is nothing that could or even should be repaired. Yes, you patched the RRD text and hid...
  • J
    Johannes S reacted to cwt's post in the thread SQL Server 2022 database corruption with Like Like.
    Before chasing PBS or VirtIO further: please explain the storage layout. ZFS on top of hardware RAID is a major architectural concern here.
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