Skip to content
View in the app

A better way to browse. Learn more.
Unraid

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.
Unraid Summer Sale in live: 20% off Starter and Unleashed + buy one, get one 50% off

Storage Devices and Controllers

Discuss HDDs, SSDs, and the controllers to which they connect!

  1. My drive is failing right ?

    Ceco,
    • 7 replies
    • 1.1k views
    Ceco

  2. Failing drive?

    Endy,
    • 3 replies
    • 951 views
    JorgeB

  3. SSD for VM Recommendations

    wobblewoo,
    • 0 replies
    • 727 views
    wobblewoo

  4. Same two HBA controllers being identified differently?

    ArrDee,
    • 18 replies
    • 2.2k views
    JorgeB

  5. Sun StorageTek 6140

    echen770,
    • 0 replies
    • 696 views
    echen770

  6. Help with external drives

    MrTouchy,
    • 2 replies
    • 1.3k views
    SimonF

  7. (SOLVED) LSI 9200 8e configuration

    HK-Steve,
    • 5 replies
    • 1.8k views
    HK-Steve

  8. What to do with spare NVMe drive

    smidley,
    • 0 replies
    • 943 views
    smidley

  9. Sehr sehr langsamer kopiervorgang von interner hdd auf array

    Topic was moved to forum Deutsch

  10. Unassigned SSD shows only 'Passed', no 'Mount'

    linuxdevil,
    • 4 replies
    • 1k views
    linuxdevil

  11. Is my disk okay? SMART included

    jayw1,
    • 4 replies
    • 971 views
    JorgeB

  12. What's the fastest way to replace a drive

    shaunvis,
    • 3 replies
    • 1k views
    trurl

  13. Request for assistance in upping speed of all nvme zfs pool

    calmasacow,
    • 11 replies
    • 2.3k views
    dopeytree

  14. Slow random IO performance on NVME pool

    un1ty,
    • 9 replies
    • 3.9k views
    un1ty

  15. HBA is recognized by BIOS but isn't showing drives attached

    jrd680,
    • 32 replies
    • 15.4k views
    billxsand

  16. Bought a used drive - suspiciously low hours?

    ChutneyBadger,
    • 9 replies
    • 1.5k views
    Kilrah

  17. RMA Process for Toshiba hdds in the Uk

    pras1011,
    • 6 replies
    • 1.3k views
    pras1011

  18. (SOLVED) Hard Drive Post-Read Verification FAIL (Part 2)

    B Train,
    • 6 replies
    • 2.3k views
    B Train

  19. LSI SAS2008 / LSI HBA 9201-8i controller (IT Mode) not seeing any disks

    Mr.Slumber,
    • 10 replies
    • 7.1k views
    Mr.Slumber

  20. Extended SMART test shows: Completed: read failure

    discarded-manhunt3414,
    • 7 replies
    • 4.8k views
    trurl

  21. Sign of an issue with the Storage backplane or SAS cable?

    BurntTech,
    • 1 reply
    • 783 views
    JorgeB

  22. Enterprise SSD / U.2 Recommendation: Spare PCI-E 4.0 16x Port

    scs3jb,
    • 2 replies
    • 1.2k views
    scs3jb

  23. Failed smart test

    opiekeith,
    • 2 replies
    • 730 views
    opiekeith

  24. unraid build setup advice

    Elxana,
    • 1 reply
    • 1.1k views
    ChatNoir

  25. Disk layout

    cbh,
    • 0 replies
    • 680 views
    cbh

  26. [SOLVED] HBA Card not showing Drives

    interstellar-proportion6034,
    • 15 replies
    • 8.4k views
    interstellar-proportion6034

  27. LSI 2008 IT-Mode HBA - HDDs can't be found anymore

    bobbeljahn,
    • 4 replies
    • 1.1k views
    bobbeljahn

  28. Hangs on adding cache drive

    curtis-r,
    • 15 replies
    • 1.3k views
    curtis-r

  29. Disk failed, parity error; I had 2 parity (2TB + 4TB), replacing failed disk (2TB) with new disk (4TB)

    eXorQue,
    • 8 replies
    • 994 views
    eXorQue

  30. MZHOU PCIe 6 Port SATA adapter not working in Unraid

    mrlionman,
    • 4 replies
    • 1.4k views
    mrlionman

  31. HBA thoughts and considerations

    aglyons,
    • 5 replies
    • 1.2k views
    foo_fighter

  32. Excessive writes to cache. 300TB written to cache drive in just a few months

    flex,
    • 2 replies
    • 957 views
    flex

  33. Expanding Unraid Server Storage

    JohnJDooley,
    • 1 reply
    • 936 views
    foo_fighter

  34. Drive replacement

    opiekeith,
    • 8 replies
    • 1k views
    opiekeith

  35. Read errors

    Benji,
    • 16 replies
    • 1.5k views
    JorgeB

  36. Marvel 9172 Controller Support?

    Bizquick,
    • 6 replies
    • 1.5k views
    Bizquick

  37. Device disable exception emask 0x0 sact 0x100000 serr 0x0 action 0x6 frozen

    Marco Arrigo,
    • 4 replies
    • 1.4k views
    Marco Arrigo

  38. Disks replacement

    gthery,
    • 0 replies
    • 582 views
    gthery

  39. Unknown messages in hard drive logs

    Bees?,
    • 2 replies
    • 926 views
    Bees?

  40. External Enclosure for periodic backup

    Begoldar,
    • 0 replies
    • 654 views
    Begoldar

  41. PCIE 1x to Mini SFF-8087 Expansion Card - Is this essentially the same thing as a SATA card?

    mtietje,
    • 4 replies
    • 3.3k views
    mtietje

  42. Unconventional..but does it make sense?

    ethyr2000,
    • 1 reply
    • 755 views
    JorgeB

  43. Help: Understanding HBA\\Expander\\Mother Board Built in SATA Ports

    jonathanselye,
    • 1 reply
    • 1.2k views
    NiaLovy

  44. SAS good idea?

    rykr,
    • 1 reply
    • 825 views
    JorgeB

  45. LSI 9271CV-8i Experience for the ages

    Onemorethan0,
    • 0 replies
    • 873 views
    Onemorethan0

  46. BackBlaze Reports

    SSD,
    • 79 replies
    • 51.6k views
    Vetteman

  47. 71605-Unmountable: Unsupported partition layout of drives hooked to card and settings change to HBA

    Snowman,
    • 34 replies
    • 5.3k views
    dripsnek

  48. Replace Key do not work

    Topic was moved to forum General Support

  49. Moving Failed Drives

    barefootwarrior,
    • 1 reply
    • 613 views
    JorgeB

  50. LSI MegaRaid SAS 9361-8i 1GB - FH PCIe-x8 12Gbps SAS RAID Controller Compatibility

    PhantomICEMAN,
    • 6 replies
    • 4k views
    JorgeB

Account

Navigation

Search

Search

Configure browser push notifications
Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.