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  1. R

    Low ZFS read performance Disk->Tape

    With 8 threads I now reach 140-160MBps, which is practically the maximum speed of LTO-6. With 5xHDD in raid6. So I am very happy. Because before it was 15MBps.
  2. R

    Low ZFS read performance Disk->Tape

    Hello, I see that there are already threads available in 3.4.0. I use Proxmox at home on weak hardware r730xd with 5x 2.5 segate 5TB HDD CMR in raidz2 for data. The performance is terrible but for my home use it is acceptable. This is probably the worst setup proxmox backup server but "Write...
  3. R

    Low ZFS read performance Disk->Tape

    I'm also waiting for this fix. I don't know if I should wait or compile it myself.
  4. R

    Error preparing initrd: Bad Buffer Size

    Are you using UEFI or BIOS? I didn't check it. But I think it might be a problem with UEFI. I know unraid has issues with UEFI on dell too.
  5. R

    Error preparing initrd: Bad Buffer Size

    I upgraded from 7 to 8 and got the same. Clean install on DELL R620 and also the same for proxmox 8. Error preparing initrd: Bad Buffer Size. I upgraded from 7 to 8 and works fine. I am using UEFI and Software (proxmox) ZFS RAID 1 SSD. Perc h710 mini flashed to IT mode.
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