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JorgeB

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Everything posted by JorgeB

  1. JorgeB

    Encryption

    JorgeB replied to Hussie's topic in General Support

    Unrelated but make sure those hard drives are patched, or they can cause data loss when polled by smartmontools, and you can't even tell by the firmware version, to be sure you must run the update (if not done yet). https://www.smartmontools.org/wiki/SamsungF4EGBadBlocks
  2. JorgeB
    Retest with rc2, there are some related fixes.
  3. JorgeB
    Changed Status to Retest
  4. JorgeB
    Should be fixed in rc2:
  5. JorgeB
    Since the OP started a new thread locking this one, continues here:
  6. JorgeB
    Run without -n or nothing will be done.
  7. JorgeB
    No need to start the array to forget old parity, just assign new one and start.
  8. JorgeB
    Same as this.
  9. JorgeB
    It's mostly because of being a COW filesystem, also because it's checksummed, with small writes amplification can go up to 25x IIRC.
  10. JorgeB
    Yes. Don't know, possibly, but IT mode is always preferred though.
  11. JorgeB
    dm-0 is disk1.
  12. JorgeB
    Note that I can say for sure the SSDs are the problem, but since a transfer to the array is fine, it's the most likely problem.
  13. JorgeB
    Yep.
  14. JorgeB
    And for reference here are my own tests with the models I mentioned, I had them installed as a small array, so no trim, transfer size was around 26GB in large files:
  15. JorgeB
    I've had all sorts of performance trouble with cheap SSDs, including similar ADATA models.
  16. JorgeB
    Not all SSDs can sustain fast writes, especially QLC based SSDs like the ones you're using, recommend using a 3D TLC model, like the 860 EVO, Crucial MX500, WD Red/Blue, etc.
  17. JorgeB
    It's in RAID mode: 02:00.0 RAID bus controller [0104]: Broadcom / LSI MegaRAID SAS 2008 [Falcon] [1000:0073] (rev 03) Subsystem: Dell PERC H310 [1028:1f78] Kernel driver in use: megaraid_sas Kernel modules: megaraid_sas
  18. JorgeB
    This look like a device problem, is it faster if you transfer directly to the array with turbo write enable?
  19. JorgeB
    Posting the diags.
  20. JorgeB
    It's possible, if the OP is not using the same power connector when connecting to the onboard SATA.
  21. JorgeB
    That's not the problem, that causes the board not to post, or only detect part of the RAM, there's a tape mod to fix that.
  22. JorgeB
    This means the HBA is not in IT mode or it's using an older firmware, you can do a new config with the disk using the SATA controller and check "parity is already valid" before array start.
  23. JorgeB
    You can create a bug report, don't forget to include the diags.
  24. JorgeB
    That confirms it's a lan problem, check if the desktop is linking at gigabit.
  25. JorgeB
    Yes.
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