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  1. bbgeek17

    USB is not writable... so sad.

    those are defaults, you only need to specify them if you want to change the default values. For example, you can try mount -t ntfs -o rw /dev/sdb1 /mnt/ Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
  2. bbgeek17

    USB is not writable... so sad.

    Unlikely, default PVE kernel only includes r/o NTFS support (see discussion here) Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
  3. bbgeek17

    USB is not writable... so sad.

    I think you need to install ntfs-3g: https://forum.proxmox.com/threads/ntfs-read-write.142007/ Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
  4. bbgeek17

    Collecting MAC and IP addresses from VMs

    Is this what you were looking for? qm guest cmd 3004 network-get-interfaces|jq -r '.[]|."hardware-address" +" " + (."ip-addresses"[]|select(."ip-address-type"=="ipv4")|."ip-address")' 00:00:00:00:00:00 127.0.0.1 bc:24:11:6a:61:1e 172.16.202.54 02:42:55:a6:c7:4b 172.17.0.1 Blockbridge : Ultra...
  5. bbgeek17

    Collecting MAC and IP addresses from VMs

    First, there is no field called "network-interfaces", at least in my output. Second you need to quote the dash: qm guest cmd 3004 network-get-interfaces|jq '.[].hardware-address' jq: error: address/0 is not defined at <top-level>, line 1: .[].hardware-address jq: 1 compile error...
  6. bbgeek17

    Proxmox8 - Writing and reading speed test on SSD drives?

    You have a consumer disk. It will have a burst of performance and will quickly run out of steam on prolonged access. There are many examples here: https://github.com/axboe/fio/tree/master/examples We also have some examples of FIO job files ...
  7. bbgeek17

    Proxmox - Dell powerstore

    Proxmox does allow mount of VMFS out of the box. Nor does it support using VMFS on an ongoing basis. You may want to read: https://www.nakivo.com/blog/mount-vmfs-datastore-in-linux-windows-esxi/ If you have no data on VMFS, then you would want to wipe those partitions and start from scratch...
  8. bbgeek17

    PVE with HPE 3PAR 9450

    If you think that FC cards are not visible by OS Kernel, then the steps for creating volumes are not going to help you. Which commands did you run to confirm that FC cards are not present in the OS? Keep in mind that PVE is based on Debian userland and Ubuntu Kernel. I recommend locating your...
  9. bbgeek17

    Netapp storage integration with Proxmox

    Any NFS will work seamlessly with Proxmox. The protocol abstracts all complexity away. However, with NFS come the latency issues you are alluding to. The primary way to get low latency response is to remove as much layering as possible, i.e. go directly to raw storage. And/or use storage that...
  10. bbgeek17

    VM on lvm-thin with own lvm-thin?

    Thats the nature of the game, Proxmox uses LVM in most basic installation. In other cases it could be ZFS, or NFS, etc. The OS you install will use LVM/ext/zfs/NTFS/etc. Dont overthink it. The most natural way to install is with LVM Thin. Its also the most flexible down the road. When you get...
  11. bbgeek17

    Best practice for NTP source?

    The massive farms run by governments, universities, public and private corporations wont notice your absence. Its up to you! Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
  12. bbgeek17

    Best practice for NTP source?

    Any cyclic dependency can lead to unpredictable issues down the road. OPsense depends on Proxmox to function, Proxmox depends on Opsense. Granted NTP may not be critical (except some cases). If Proxmox can access outbound internet without relying on OPsense, then why not go directly to the...
  13. bbgeek17

    [SOLVED] cannot add NFS via CLI - error 400 too many arguments

    You need to quote space containing strings, or better yet - don't use spaces in exports. Good luck. Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
  14. bbgeek17

    HA in storage / HA in PROXMOX.

    @bomzh is correct, ZFS is not a cluster aware filesystem, you will have data corruption if you attempt to use it as such. You may be able to use ZFS over ISCSI with your setup. Good luck. Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
  15. bbgeek17

    Proxmox8 - Writing and reading speed test on SSD drives?

    fio is the industry standard way to test performance of a disk. Good luck. Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
  16. bbgeek17

    Trouble connecting proxmox to my network

    There is nothing you can do in the software about NO-CARRIER. It means no physical/data-link layer. Move the cable around to other NICs, you have 3 others. May be you are the unlucky owner of a card based in Realtek chipset (search forums). May be something even more exotic. Try to boot into a...
  17. bbgeek17

    New install, interfaces are down on PVE, but up on switch. (8.1)

    The file you showed in your screenshot : vi /etc/network/interfaces Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
  18. bbgeek17

    New install, interfaces are down on PVE, but up on switch. (8.1)

    Just edit the file and change eth0 to eth1 eno1, which ever one works for you. No, I dont know how it was installed, what has changed (kernel update?) or what you may have changed. Its an easy fix. Blockbridge : Ultra low latency all-NVME shared storage for Proxmox -...
  19. bbgeek17

    New install, interfaces are down on PVE, but up on switch. (8.1)

    the vmbr0 is configured to use eth0, which does not exist Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
  20. bbgeek17

    Unable to add LVM storage from iscsi LUN

    If you list the exact steps you took, add your configuration file (using CODE tags or similar), add output commands of your steps, someone might be able to help. You can also always reach out to your Storage vendor (Dell) and ask for assistance in configuring this particular model for multipath...

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