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JorgeB

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Everything posted by JorgeB

  1. You need to do a new config, after that you can re-assign a data disk to parity.
  2. See if you can get the diagnostics from the console, if not get the syslog. cp /var/log/syslog /boot/syslog.txt
  3. You can separate the pool devices, in which pool do you want that data to remain once it's done?
  4. Nginx related errors, you should reboot.
  5. There's no limit, at least for current and near future disk sizes.
  6. Depends on the HBA and devices, some HBA or HBA/SSD combinations don't support TRIM, if it does there's no problem.
  7. Kind of expected that, it should be fixed for newly formatted disks (and will test that tomorrow to confirm) but warning will remain for disks formatted/rebuilt with rc1-rc3.
  8. It's still part of the array, and with single parity you just need one failed disk to not be able to replace another, if there are multiple failed disks you also can't add a new parity now, that would need to be done before, you can do a new config with the remaining new disks and/or use ddrescue to try and recover as much data as possible form the failed disk(s). That's also not a good option because of the other failed disks, you can use the other method.
  9. Please reboot and post new diags after arrays start.
  10. Check/replace cables on disks 1 and 2 and post new diags.
  11. Number of read/writes is basically meaningless, it can vary wildly for devices, sometimes even for the same devices.
  12. Start by running an iperf single stream test to check that everything is performing normally with the LAN.
  13. Do you mean disks 2 and 4? Disk1 is mounting in the diags posted, disk2 is not because it's emulated and there are read errors on disk4, same errors that also make disk4 unmountable, disk showing as unassigned means it's dropping offline and reconnecting again, check/replace cables or try swapping ports on disk4 and disk1.
  14. You should set it to the max officially supported speed for that config, I only checked server4, that one has 4 dual ranked DIMMs @ 3200MT/s, max for that config is 2666MT/s. No, but you can run a scrub, delete the affected files then reset the pool stats.
  15. No, a non redundant btrfs pool won't mount with a missing device, if you can add the device back it should mount, but you need to be careful how you add the device back, you need to make Unraid forget the pool, or it will wipe the added device, I can post the instructions if still needed.
  16. Because of the USB adapter best not to try a direct replacement, you can use the mover to move all the data to the array then move it back to the new device: https://forums.unraid.net/topic/46802-faq-for-unraid-v6/?do=findComment&comment=511923
  17. You can try a different slot, but IIRC they tend to always go for IRQ16, best bet would be to replace the controller with an LSI, they are not for a long time recommended for various issues.
  18. You can mix them but speed will always be limited by the slower device.
  19. SAS-846A is direct attach, there's no expander, so there won't be a capacity limit.
  20. See below how to monitor the pool so you're notified if new corruption is found: https://forums.unraid.net/topic/46802-faq-for-unraid-v6/?do=findComment&comment=700582
  21. That looks like a flash drive problem, try redoing it.
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