Unraid does not show 3 disks for clearing

[Maenda]

Today i added 3 new disk to the enclosure, but i am not able to clear them or assign them.
They do not show up. An lsscsi does show them though.

 

In Freenas they work perfectly.

 

What is wrong and how can i fix?

 

lsscsi
[0:0:0:0]    disk    SanDisk' Cruzer Fit       1.00  /dev/sda 
[1:0:0:0]    disk    ATP      ATP IG eUSB SSD  1100  /dev/sdb 
[6:0:1:0]    disk    WDC      WD2003FYYS-02W0B R001  /dev/sdc 
[6:0:1:1]    disk    WDC      WD2003FYYS-02W0B R001  /dev/sdd 
[6:0:1:2]    disk    WDC      WD2003FYYS-02W0B R001  /dev/sde 
[6:0:1:3]    disk    WDC      WD2003FYYS-02W0B R001  /dev/sdf 
[6:0:1:4]    disk    Seagate  ST2000DM008-2FR1 R001  /dev/sdg 
[6:0:1:5]    disk    Seagate  ST2000DM001-9YN1 R001  /dev/sdh 
[6:0:1:6]    disk    Seagate  ST2000DM001-9YN1 R001  /dev/sdi 
[6:0:1:7]    disk    Seagate  ST2000DM001-9YN1 R001  /dev/sdj 
[6:0:3:6]    disk    KINGSTON SA400S37120G     R001  /dev/sdk 
[6:0:3:7]    disk    KINGSTON SA400S37120G     R001  /dev/sdl 
[6:0:16:0]   process Areca    RAID controller  R001  - 

      

storagepool-diagnostics-20201008-1307.zip

[JorgeB]

Problem appears to be the raid controller, it's adding the same string to all the Seagate disks (2001b4d2000000000), Unraid requires all disks to have a unique identification.

[trurl]

One of many reasons RAID controllers aren't recommended

[Maenda]

19 minutes ago, trurl said:

One of many reasons RAID controllers aren't recommended

Sure, but most of the OS'es DO work with it in JBOD or PASS THROUGH mode. Only unRaid does not recognize them.

 

[Maenda]

1 hour ago, JorgeB said:

Problem appears to be the raid controller, it's adding the same string to all the Seagate disks (2001b4d2000000000), Unraid requires all disks to have a unique identification.

Ok, is it correct the PRECLEAR script does recognize them and does not add them to the array when finished?

 

[JorgeB]

Preclear script has nothing to do with the array, like mentioned Unraid requires all assigned devices to have a unique identification, maybe that string can be changed in the controller, you can also try toggling Setings -> Display Settings -> Display world-wide-name in device ID

[Maenda]

1 hour ago, JorgeB said:

Preclear script has nothing to do with the array, like mentioned Unraid requires all assigned devices to have a unique identification, maybe that string can be changed in the controller, you can also try toggling Setings -> Display Settings -> Display world-wide-name in device ID

So best would be to install an array card and get rid of the raid adapter.
The Display solution does not work.

[JorgeB]

7 minutes ago, Maenda said:

So best would be to install an array card and get rid of the raid adapter.

Yep, get one of the recommended LSI HBAs.