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JorgeB

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Everything posted by JorgeB

  1. JorgeB
    You should only do that if the missing disks are detected and can be mounted correctly.
  2. JorgeB
    Similar to these: You can, changing cables won't change anything like that, disks are assigned using their serial numbers.
  3. JorgeB
    If the disks are still missing try a new PSU, and check that any power/reset errors are gone before attempting rebuilds.
  4. JorgeB
    Try new cables and/or a different PSU.
  5. JorgeB
    Since the SMART test was successful disk should be OK, replace/swap cables to see if there's any difference.
  6. JorgeB
    Most of that used space will be filesystem overhead, did you format the disk before or after rebuilding?
  7. JorgeB
    Click on the disk and set the filesystem to xfs.
  8. JorgeB
    If you didn't start the array after unassign it you just need to assign it back, if you did please post the diagnostics: Tools -> Diagnostics
  9. JorgeB
    RAID controllers are not recommended.
  10. JorgeB
    This usually happens if the drive dropped and reconnected with a different letter.
  11. JorgeB
    Yes, dashboard includes iowait.
  12. JorgeB
    If Docker/VM services are using the cache/pool disable them, unassign all cache devices, start array to make Unraid "forget" current cache config, stop array, reassign all cache device(s) (there can't be an "All existing data on this device will be OVERWRITTEN when array is Started" warning for any cache device), re-enable Docker/VMs if needed, start array.
  13. JorgeB
    This should be fixed on v6.10-rc1
  14. JorgeB
    Yes, because parity need to be updated simultaneously, if you need to do this for a large amount of data best to temporarily disable parity, of course array will be unprotected.
  15. JorgeB
    Not without the persistent syslog, set it to mirror to the flash drive then post that after a crash.
  16. JorgeB
    RAID mode is fine with Intel fakeRAID, it still uses the AHCI driver. I would run memtest, multiple filesystem corruption without an apparent reason could be the result of bad RAM.
  17. JorgeB
    Because you're using a NetApp enclosure SMART report is pretty much useless, I believe there's a way of getting a correct report manually, but you'll need to search the forum since I never used one of those enclosures.
  18. JorgeB
    Yes.
  19. JorgeB
    Look for the 9211-8i, same thing.
  20. JorgeB
    Disk17 dropped offline so there's no SMART, check connection and post new diags after that but most likely disk is fine, disk15 on the other hand appears to be failing, and that could be a problem since you don't have dual parity.
  21. JorgeB
    Unfortunately there's nothing relevant logged before the crash, this usually indicates a hardware problem, there are some unrelated ATA errors you should also check, likely a power/connection issue.
  22. JorgeB
    Why not? You should be able to back up to the array, or for example to an unassigned device mounted with UD plugin.
  23. JorgeB
    No, multpitath is for redundancy, not extra bandwaith, usually you connect two HBAs to the same expander for that.
  24. JorgeB
    Like mentioned in the link above they are under "legacy products"
  25. JorgeB
    It's not always easy to find errors with memtest when getting so few errors, since you have 4 DIMMs I would suggest removing a couple and run two correcting parity checks, if issue persists with both sets then it's likely not a RAM problem, note that the first check after the problem is fixed might still find errors, but next ones should always find 0.
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