Steps to reproduce:

1. Plug in USB HDD or SSD
2. Let "Disk discovery" from "SMART by Zabbix agent 2" run
3. Get the same disk as SATA and SCSI discovered

root@Test ~ # zabbix_agent2 -t smart.disk.discovery | cut -d "|" -f 2 | jq .
[
 

": "sda scsi",
    "{#DISKTYPE}": "ssd",
    "{#MODEL}": "",
    "{#SN}": "00000000000000000000",
    "{#PATH}": "/dev/sda",
    "{#RAIDTYPE}": "scsi",
    "{#ATTRIBUTES}": ""
  },
 

": "sdb sat",
    "{#DISKTYPE}": "ssd",
    "{#MODEL}": "WDC WDS120G2G0A-00JH30",
    "{#SN}": "205062481704",
    "{#PATH}": "/dev/sdb",
    "{#RAIDTYPE}": "sat",
    "{#ATTRIBUTES}": "Reallocated_Sector_Ct Power_On_Hours Power_Cycle_Count Block_Erase_Count Minimum_PE_Cycles_TLC Max_Bad_Blocks_per_Die Maximum_PE_Cycles_TLC Total_Bad_Blocks Grown_Bad_Blocks Program_Fail_Count Erase_Fail_Count Average_PE_Cycles_TLC Unexpected_Power_Loss End-to-End_Error Reported_Uncorrect Command_Timeout Temperature_Celsius UDMA_CRC_Error_Count Media_Wearout_Indicator Available_Reservd_Space NAND_GB_Written_TLC NAND_GB_Written_SLC Host_Writes_GiB Host_Reads_GiB Temp_Throttle_Status"  }
]
 

The WD SSDs are connected to a Raspberry Pi 4 (4GB) USB3 port and enclosed in a Fantec 2123 mobi X2U3-6G enclosure:

lsusb -t
/:  Bus 001.Port 001: Dev 001, Class=root_hub, Driver=xhci_hcd/1p, 480M
    |__ Port 001: Dev 002, If 0, Class=Hub, Driver=hub/4p, 480M
/:  Bus 002.Port 001: Dev 001, Class=root_hub, Driver=xhci_hcd/4p, 5000M
    |__ Port 001: Dev 002, If 0, Class=Mass Storage, Driver=uas, 5000M
lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 002: ID 174c:55aa ASMedia Technology Inc. ASM1051E SATA 6Gb/s bridge, ASM1053E SATA 6Gb/s bridge, ASM1153 SATA 3Gb/s bridge, ASM1153E SATA 6Gb/s bridge

The Toshiba HDD is connected to another Raspberry Pi 4 (8GB) USB3 Port with a powered USB Hub in between the Pi and the HDD. The UAS driver has been disabled on this one (usb-storage.quirks=0bc2:331a:u in the cmdline.txt for boot parameters) because otherwise the Seagate disk would not report any smart values:

lsusb -t
/:  Bus 001.Port 001: Dev 001, Class=root_hub, Driver=xhci_hcd/1p, 480M
    |__ Port 001: Dev 002, If 0, Class=Hub, Driver=hub/4p, 480M
        |__ Port 001: Dev 003, If 0, Class=Hub, Driver=hub/4p, 480M
/:  Bus 002.Port 001: Dev 001, Class=root_hub, Driver=xhci_hcd/4p, 5000M
    |__ Port 001: Dev 002, If 0, Class=Hub, Driver=hub/4p, 5000M
        |__ Port 001: Dev 003, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
        |__ Port 003: Dev 004, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub
Bus 001 Device 003: ID 05e3:0610 Genesys Logic, Inc. Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 002: ID 05e3:0626 Genesys Logic, Inc. Hub
Bus 002 Device 003: ID 0bc2:331a Seagate RSS LLC Desktop HDD 5TB (ST5000DM000)
Bus 002 Device 004: ID 0480:b301 Toshiba America Inc EXTERNAL_USB

Result:
See attached Log Files

Expected:
Disk is only discovered once with the correct interface

See also: ZBX-28149