almulder Posted April 27, 2022 Share Posted April 27, 2022 (edited) 6.9.2 I have a device called lcd_platform that is showing up in my unassigned drives, (No clue what it is) and the disk log shows "sd 3:0:0:0: [sdd] Attached SCSI removable disk" Is there a way to force remove this so it stops sowing up in my system. Maybe a user script at array start, or something, Hate seeing it. Edited April 27, 2022 by almulder Quote Link to comment
SimonF Posted April 27, 2022 Share Posted April 27, 2022 Does the device show in lsusb? or lsscsi -t will show if the storage is a USB device? Do you have a screen attached via USB or LCD screen on something in the system Quote Link to comment
almulder Posted April 27, 2022 Author Share Posted April 27, 2022 Odd it shows as a USB, yet I have no USB monitor, (only DHMI) an only 2 usb devices plugged in (well a 3rd passed through to VM) Guess I will dig deeper Quote Link to comment
SimonF Posted April 27, 2022 Share Posted April 27, 2022 (edited) It could be an RGB controller or AIO USB maybe? What motherboard do you have. What output do you get if you run lsusb -vs bus:dev for the usb device. root@computenode:~# lsusb Bus 002 Device 004: 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 Bus 002 Device 003: ID 054c:05bf Sony Corp. Hard Drive Bus 002 Device 002: ID 2109:0817 VIA Labs, Inc. USB3.0 Hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 1c4f:0016 SiGma Micro USB Keyboard Bus 001 Device 012: ID 0781:5567 SanDisk Corp. Cruzer Blade Bus 001 Device 011: ID 0781:5567 SanDisk Corp. Cruzer Blade Bus 001 Device 008: ID 2109:2817 VIA Labs, Inc. USB2.0 Hub Bus 001 Device 005: ID 0781:5567 SanDisk Corp. Cruzer Blade Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. Hub Bus 001 Device 002: ID 1462:7d25 Micro Star International MYSTIC LIGHT Bus 001 Device 010: ID 0781:5567 SanDisk Corp. Cruzer Blade Bus 001 Device 009: ID 0781:5567 SanDisk Corp. Cruzer Blade Bus 001 Device 007: ID 05e3:0608 Genesys Logic, Inc. Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub root@computenode:~# lsusb -vs 001:002 Bus 001 Device 002: ID 1462:7d25 Micro Star International MYSTIC LIGHT Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x1462 Micro Star International idProduct 0x7d25 bcdDevice 0.01 iManufacturer 1 MSI iProduct 2 MYSTIC LIGHT iSerial 3 A02021081203 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x0029 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.10 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 154 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 5 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 5 Device Status: 0x0000 (Bus Powered) Edited April 27, 2022 by SimonF Quote Link to comment
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