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RE: Example USB (usb 3.0 port) is not work » host_flashdrive.log

Jonathan Cormier, 05/11/2023 02:46 PM

 

root@mitysom-am57x:~# lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 0451:8142 Texas Instruments, Inc. TUSB8041 4-Port Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
root@mitysom-am57x:~# [ 33.121715] aic_dvdd: disabling
[ 36.078216] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[ 36.083962] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 3
[ 36.095933] xhci-hcd xhci-hcd.2.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x0000000002010010
[ 36.105972] xhci-hcd xhci-hcd.2.auto: irq 186, io mem 0x48890000
[ 36.112749] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[ 36.121098] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 36.128872] usb usb3: Product: xHCI Host Controller
[ 36.134121] usb usb3: Manufacturer: Linux 4.19.94-ge1c8915761a2-dirty xhci-hcd
[ 36.141375] usb usb3: SerialNumber: xhci-hcd.2.auto
[ 36.147049] hub 3-0:1.0: USB hub found
[ 36.150845] hub 3-0:1.0: 1 port detected
[ 36.156312] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[ 36.162522] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 4
[ 36.170227] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.0 SuperSpeed
[ 36.178025] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[ 36.186573] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
[ 36.195114] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 36.202626] usb usb4: Product: xHCI Host Controller
[ 36.207523] usb usb4: Manufacturer: Linux 4.19.94-ge1c8915761a2-dirty xhci-hcd
[ 36.215174] usb usb4: SerialNumber: xhci-hcd.2.auto
[ 36.220454] hub 4-0:1.0: USB hub found
[ 36.225510] hub 4-0:1.0: 1 port detected
[ 36.681747] usb 4-1: new SuperSpeed Gen 1 USB device number 2 using xhci-hcd
[ 36.712570] usb 4-1: New USB device found, idVendor=0781, idProduct=5595, bcdDevice= 1.00
[ 36.720787] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 36.728517] usb 4-1: Product: SanDisk 3.2Gen1
[ 36.733268] usb 4-1: Manufacturer: USB
[ 36.737123] usb 4-1: SerialNumber: 01018e7f59ec2709956a8649f8c33e553668d56561b6e5d9e85ee766c959b6695d9b00000000000000000000d8d70896ff0a0a00955581076f2b4e11
[ 36.813374] usb-storage 4-1:1.0: USB Mass Storage device detected
[ 36.820151] scsi host1: usb-storage 4-1:1.0
[ 36.825937] usbcore: registered new interface driver usb-storage
[ 36.835269] usbcore: registered new interface driver uas
[ 37.842871] scsi 1:0:0:0: Direct-Access USB SanDisk 3.2Gen1 1.00 PQ: 0 ANSI: 6
[ 37.852075] sd 1:0:0:0: [sda] 240353280 512-byte logical blocks: (123 GB/115 GiB)
[ 37.859935] sd 1:0:0:0: [sda] Write Protect is off
[ 37.865300] sd 1:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 37.883657] sda: sda1
[ 37.887625] sd 1:0:0:0: [sda] Attached SCSI removable disk

root@mitysom-am57x:~# lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 004 Device 002: ID 0781:5595 SanDisk Corp.
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 0451:8142 Texas Instruments, Inc. TUSB8041 4-Port Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
root@mitysom-am57x:~# lsusb -t
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M
|__ Port 1: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 480M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M

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