Recent content by RCK

  1. R

    Windows Server 2022 OS Type: Win11 or Win10 ?

    I have the same question :) For me Win2022 should be on ostype: win10, because his kernel is based on 21H2_build_19044 (same as Windows 10 LTSC 2021)
  2. R

    How to vma extract -r fifo from zstd ?

    Awesome, thanks for the information Fiona :)
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    How to vma extract -r fifo from zstd ?

    Hello All, I'm looking to extract one vma backup directly from one file.vma.zst. I know I could unztd the file.vma.zst first, then use "vma extract" on this file, but the challenge is to use the standard output to not write the temp .vma file :) When restoring backup, proxmox is using such...
  4. R

    Trace Flag in SQL Server 2016 - Is this still helpful/required?

    I'm wondering the same thing :) Did you try with and without T8038 flag and check the number of context switches ?
  5. R

    PVE 6.3-3 not working discard

    From my test with SMBv3, discard is not working like NFS < 4.2
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    PVE 6.3-3 not working discard

    Hello guys, I confirm the problem with .qcow2 on NFS v3 , v4 , and v4.1 between proxmox v6.2 and Synology NAS v6.4 Discarded files are not deleted inside the .qcow2 file on the NFS (confirmed with qemu-img info command). Let's hope Synology will implement NFS v4.2 soon !
  7. R

    [SOLVED] Proxmox VE 6.3-2 - Console connection timeout, task type: vncproxy

    Okay, this is strange, I also test here with another Chrome version 89 + Win10x64, and this time the console is OK !
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    [SOLVED] Proxmox VE 6.3-2 - Console connection timeout, task type: vncproxy

    Hi dcsapak, I would like to know what version of Chrome are you using with no websocket problem :) I have the problem with Win7x64 + Chrome Version 89.0.4389.114 (Build officiel) (64 bits) Look at the attached files for the WS problem in console:
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    [SOLVED] Proxmox VE 6.3-2 - Console connection timeout, task type: vncproxy

    I can confirm the problem here, I got a bunch of proxmox without letsencrypt (they don't have internet, no way). The vnc console is: - working fine with Firefox 87 - working fine with Chrome Embedded Framework 88 - does NOT work with Chrome 88 - does NOT work with Chrome 89 There must be...
  10. R

    Proxmox Host - random freeze(?)

    By reading my previous post, you will be able to install netconsole over internet without VPN on Proxmox 6.0 :)
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    Proxmox Host - random freeze(?)

    Hello, I managed to use netconsole on a remote debian server :) First, verify that you can write UDP message to your netconsole receiver: - setup your debian rsyslog as n1nj4888 describe it (port 5555) - open all firewall between your proxmox host and your debian rsyslog with port UDP 5555 -...
  12. R

    fstrim for Windows Guests and Ceph Storage

    Be carefull, even if "discard=on" is working with sata, there is a huge performance drop with sata vs scsi on Win7x64 :( My local test on SSD show me that sata driver is 2 to 4 x slower than scsi.
  13. R

    fstrim for Windows Guests and Ceph Storage

    Confirmed with another VM on Windows 7 and proxmox-ve: 5.3-1, discard is working well here with following conf: Localt agent is not needed, nor fstrim command. bootdisk: sata0 cores: 4 ide2: none,media=cdrom keyboard: fr memory: 8192 name: Generateur-Win7-202 net0...
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    fstrim for Windows Guests and Ceph Storage

    Well, I validate this behavious with: I setup on kvm with win7 "sata + discard" on one "local-lvm" + "thin pool" storage. my win7 doesn't have any agent, so I can't run "qm agent xxx fstrim" I made a backup of vm --> 20GB I copied a big 10 gb file on my vm, I made a backup --> 30 GB I delete...
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    fstrim for Windows Guests and Ceph Storage

    I just tested discard with latest proxmox 5.3, and sata is now trimming correctly with win7/2008r2 ! So if you want to have discard working correctly you need to use local-lvm (thin) and: os >= Win8/2012 + VirtIO SCSI controller + SCSI hdd + Discard option (best HDD perf) os = Win7/2008r2 +...

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