NV+ disk#4 uninitalized

Thanks for the response I have opened an online case this morning as this device is over 90 days old. I wasnt able to find what the SLA was for online cases by chance do you know ? And of course I have no backup. I had another NAS that i was rebuilding and moved the data to this as a temp holding spot and how this happened. Typical !

I am going to run the SeaTools on the drive tonight to see what it brings up . I did the short test and that passed (currently running the long test)

So do you think i should try to mirror this disk #3 , slot#4 to another drive ? I just dont know what application i could use as when i tried Acronis it shows do paritions on the drive and the space being unallocated/uninitalized

What i just dont understand is when i have all 4 disks in the NAS the NAS will not boot. It just gets hung at booting though when i take out drive #0,slot#1 it will boot but put the RAID offline. Is something linked to disk #0 slot#1. And the log allways shows disk#0,slot#1 online even when the disk is removed as shown below. I only had disks in slot #2,3,4



19:38:25 readynas kernel: VERSION/ID : SB=(V:0.1.0) ID=<a2017f54.00000000.00000000.00000000> CT:50bbfd97
Dec 6 19:38:25 readynas kernel: RAID_INFO : DISKS(TOTAL:4 RAID:4 PARITY:3 ONL:3 WRK:3 FAILED:1 SPARE:0 BASE:0)
Dec 6 19:38:25 readynas kernel: SZ:2930256688 UT:00000000 STATE:0 LUNS:2 EXTCMD:1 LSZ:2930256686
Dec 6 19:38:25 readynas kernel: LOGICAL_DRIVE : 0: B:0000000002 E:0004096000 R:1 O:1 I:0:000000000 DM:7
Dec 6 19:38:25 readynas kernel: LOGICAL_DRIVE : 1: B:0004096002 E:2926160686 R:4 O:1 I:0:000000000 DM:7
Dec 6 19:38:25 readynas kernel: PHYSICAL_DRIVE: 0: DISK<N:0/1,hdc(22,0),ID:0,PT:1,SZ:2930256688,ST: B:online>
Dec 6 19:38:25 readynas kernel: PHYSICAL_DRIVE: 1: DISK<N:1/2,hde(33,0),ID:1,PT:1,SZ:2930256688,ST: :online>
Dec 6 19:38:25 readynas kernel: PHYSICAL_DRIVE: 2: DISK<N:2/3,hdg(34,0),ID:2,PT:1,SZ:2930256688,ST: :online>
Dec 6 19:38:25 readynas kernel: PHYSICAL_DRIVE: 3: DISK<N:3/4,hdi(56,0),ID:3,PT:1,SZ:2930256688,ST:P :faulty>
Dec 6 19:38:25 readynas kernel: CURRENT_DRIVE : DISK<N:1/2,XXX(33,0),ID:1,PT:1,SZ:2930256688,ST: :online>