DRIVE not being recognized properly.

[Bobbbb]

Hi,

I am really really struggling here, i have a simple NAS device called TOPON N1,
with 2 drives connected 18TB and 8TB, everything was working fine for a while.

But now doesn't look like both drives can work at the same time....
the minute i plugged the 18TB drive, the 8TB stopped working.


[ 3.130375] sd 0:0:0:0: [sda] tag#14 Add. Sense: Unaligned write command
[ 3.130379] sd 0:0:0:0: [sda] tag#14 CDB: Read(16) 88 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00
[ 3.130382] blk_update_request: I/O error, dev sda, sector 0 op 0x0READ) flags 0x0 phys_seg 1 prio class 0
[ 3.130548] Buffer I/O error on dev sda, logical block 0, async page read
[ 3.270364] sd 0:0:0:0: [sda] tag#19 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 3.270369] sd 0:0:0:0: [sda] tag#19 Sense Key : Illegal Request [current]
[ 3.270374] sd 0:0:0:0: [sda] tag#19 Add. Sense: Unaligned write command
[ 3.270379] sd 0:0:0:0: [sda] tag#19 CDB: Read(16) 88 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00
[ 3.270381] blk_update_request: I/O error, dev sda, sector 0 op 0x0READ) flags 0x0 phys_seg 1 prio class 0
[ 3.270548] Buffer I/O error on dev sda, logical block 0, async page read
[ 3.406295] sd 0:0:0:0: [sda] tag#27 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 3.406298] sd 0:0:0:0: [sda] tag#27 Sense Key : Illegal Request [current]
root@pve02:~# dmesg | grep 'sda' | more

I reloaded the OS and it was fine for a bit....

 

[Bobbbb]

If I remove the 18TB the 8tb is back to working fine..

 

[Bobbbb]

ok i think i fixed it.
Had to remove the drives from the VMs reboot add again.