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  1. J

    Move Harddisk from storage A to B takes ages

    Solution: see https://www.msi.com/Motherboard/MAG-Z790-TOMAHAWK-WIFI/support#hdd On QVL PCI4 3D TLC Seagate FireCuda 530R-ZP4000GM3A063 Random read/Write (4KB) 1300000 IOPS (MTBF) 1.800.000 = 75.000 days = 204 year! Read 7400 MB/s Write 6800 MB/s
  2. J

    Move Harddisk from storage A to B takes ages

    VNAND SSD 990 PRO PCIE NVMe M2 SSD www.delaihe.com/ssd I think I found the reason: https://www.reddit.com/r/hardware/comments/178efvy/fake_39_samsung_990_pro_4tb_ssd_looks_almost_real/ It wasn't even $39 ...
  3. J

    Move Harddisk from storage A to B takes ages

    Hi all, Proxmox 8.2.4 up and running incl. all updates. Qnap Nas as source PCIe M2 4TB SSD as destination. IO delay ~ 0,1 to 0,2 0% Shutdown VM Move harddisk from QNAP NAS to PCIe M2 4TB SSD. FileSize = 64 GB copy started ~ 1GB / sec IO delay up to ~ 10% Now stil not ready after 1 HOUR ...
  4. J

    After Proxmox update of 17-3 Grub loading .. error: disk 'lvmid/<number> not found

    I did not succeed in restoring grub but succeeded in moving the data from non bootable HDD to NAS . DIscussed in Copy lvm disks from HDD-1 to HDD-2
  5. J

    Copy lvm disks from HDD-1 to HDD-2

    I found the solution from my old Unix Guru If you have a non bootable Proxmox HDD you boot a Ubuntu live CD, Mount your Proxmox HDD .. Mount /mnt/nas towards a NAS. lsblk -> you see the name of the disks and /dev/dm-<number> then dd if=/dev/dm1 of=/dev/nas bs=1024 -> this will dump the lvm...
  6. J

    After Proxmox update of 17-3 Grub loading .. error: disk 'lvmid/<number> not found

    I checked this threat -> result ... GRUB .. reboot and select proper boot device. Partition not bootable ?? -> boot from EaseUS Partition Master -> looks good to me ... What is the next action?
  7. J

    After Proxmox update of 17-3 Grub loading .. error: disk 'lvmid/<number> not found

    I booted ProxMox in debug mode. Type command like documentation # proxmox-boot-tool status reply /bin/sh: proxmox-boot-tool: not found. 90% of all command I want to use are not found. What is the purpose of debug mode?
  8. J

    Copy lvm disks from HDD-1 to HDD-2

    Hi All, I have a non working Proxmox 7.1 installation after the latest upgrade to pve-manager/7.1-10/ Non production repo. The disk is one SDD. I spend 2 days debugging grub errors / boot errors .. I stop now fixing the original disk. I ONLY need the vmdisks located in the lvm volumes. Under...
  9. J

    After Proxmox update of 17-3 Grub loading .. error: disk 'lvmid/<number> not found

    Hi All, Proxmox 7.1 system is up and running. Last night run upgrade to latest update available ( non production updates) After reboot the error message Grub loading .. error: disk 'lvmid/<number> not found and my system boots into grub rescue. ls hd(0) -> I can see partitions Question: How to...

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