JorgeB

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Everything posted by JorgeB

  1. JorgeB

    Darwins

    JorgeB replied to Darwins's topic in General Support

    Please post the diagnostics: Tools -> Diagnostics
  2. JorgeB
    I would, since there are several bug fixes and it's very easy to do.
  3. JorgeB
    It is in IT mode, but latest firmware is 16.00.10.00.
  4. JorgeB
    These are SAS only for now and the foreseeable future, also, and as far as I understand, they are presented to the OS as two 7TB drives, using dual LUNs, so no performance gains with Unraid and if one disk failed you'd lose two assigned drives.
  5. JorgeB
    Disk dropped offline, change/replace cables to rule them out see if it happens again to the same disk, disk will need to be rebuilt.
  6. JorgeB
    You can still use the new alignment with v6.8 if you use a cache pool, a single device cache can be a "pool" as long as cache slots are set to more than 1.
  7. JorgeB
    There are multiple duplicate UUIDs, please post output of blkid
  8. JorgeB
    You can do a new config if you want to do it all at the same time, array will be unprotected until the sync finishes.
  9. JorgeB
    I would try a different power supply and/or connecting the Seagates to a different controller, like the onboard SATA ports.
  10. JorgeB
    It's up to you, btrfs works great with good hardware, and unlike xfs it will easily detect data corruption, but if you don't need any of its features and plan to use a single device you can switch to xfs. Data will remain corrupt, and possibly the filesystem, might be better to recreate.
  11. JorgeB
    That rules out the network, or at least it's not the only problem, have you tried copying large files to the array with turbo write enable?
  12. JorgeB
    And btrfs is much more sensitive to RAM errors than for example xfs, so much more likely for problems to be detected there first, and a couple of bit flips in the wrong place can destroy a btrfs filesystem.
  13. JorgeB
    Yep, try with just one dimm to find the problem one.
  14. JorgeB
    Feb 26 09:58:52 Trashnet kernel: BTRFS info (device nvme0n1p1): bdev /dev/nvme0n1p1 errs: wr 0, rd 0, flush 0, corrupt 12722, gen 0 Feb 26 09:58:52 Trashnet kernel: BTRFS info (device nvme0n1p1): bdev /dev/nvme1n1p1 errs: wr 0, rd 0, flush 0, corrupt 17619, gen 0 Both devices are detecting a lot of data corruption, start by running memtest.
  15. JorgeB
    https://forums.unraid.net/topic/86337-are-my-smart-reports-bad/?do=findComment&comment=800888
  16. JorgeB
    I have two of these: https://www.coolerguys.com/products/lian-li-hdd-mount-kit-model-ex-23n-black-or-silver You could install 6 disks on the 4 bays, but got them a long time ago, so probably discontinued, though there should be something similar.
  17. JorgeB
    Nothing else, but one thing I forgot to mention is before doing that make sure cache backups are up to date, just in case.
  18. JorgeB
    To reboot you don't need to power cycle, power cycling is shutting down the server, wait a few seconds, power back on.
  19. JorgeB
    Just the power cycle will likely bring the disk back (not a reboot), but might as well check/replace cables to rule them out.
  20. JorgeB
    Syslog is showing ATA9 errors, ATA9 is disk5, if errors persist after changing cables post a SMART report for that disk.
  21. JorgeB
    And the iperf test was single stream like mentioned? If yes see how the server performs with internal transfers, best to disable parity first if not that can be the bottleneck.
  22. JorgeB
    Disk dropped offline, check connections and the disk should come back up after a power cycle, then run the SMART test.
  23. JorgeB
    I believe there have been other reports of issues with those disks when used on a LSI with v6.9, possibly a driver issue, you could try connecting them to the onboard SATA, of course swap with disks from a different model.
  24. JorgeB
    You don't need that with updated firmware.
  25. JorgeB
    Are both disks from the same model?